# Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au and Continues to Extend the Ore Body at El Roble Mine in Colombia

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7

Original source: https://money.tmx.com/en/quote/ATY/news/5605258650891821/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t-

Publisher: tmx

Original announcement: 2026-01-28T12:03:06.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Atico Mining Corporation

- Ticker: ATY

- Exchange: TSX

- Region: Colombia

- Primary commodity: Copper

- Secondary commodities: Gold

- Document categories: Drill results, Resource update

- Extracted: 2026-09-17 11:52:17 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

Atico Mining announced positive drill results from 21 holes at its El Roble Mine in Colombia, reporting multiple high-grade copper and gold intercepts, including 10.20m of 6.26% Cu and 8.50 g/t Au. The drilling successfully expanded the ore body beyond historical limits and identified new mineralization, with the deposit remaining open at depth and along strike. The company also restated its March 2024 reserve estimate of 828 thousand tonnes at 2.49% Cu and 2.20 g/t Au, with a life of mine until Q1-2027.

Reasoning: Atico Mining reported strong drill results from its El Roble Mine, with numerous high-grade copper and gold intercepts that extend the known mineralization and indicate significant further potential. The program included both infill and step-out drilling, confirming continuity and discovering new zones, supported by comprehensive QA/QC.

- Positive factor: Multiple high-grade copper and gold intercepts reported

- Positive factor: Drilling successfully extended the ore body beyond historical footprint

- Positive factor: Deposit remains open at depth and along strike, indicating further potential

- Positive factor: Robust QA/QC procedures disclosed, including certified lab and QP sign-off

- Positive factor: Many intercepts exceed project average grades for both copper and gold

- Negative factor: True width is an estimate \(90-95% of intercept length\) rather than a precise measurement

Low confidence — this extraction should be reviewed alongside the original source.

Facts used in scoring: 194

## Classification and evidence

No classification tags are available.

## Extracted facts

Stored fact records: 194. Some facts used in scoring do not have a stored record.

## Drill Results (192)

### Fact 1

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-0)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 9.93
- Grade Unit: %
- Intercept: 7.3 m
- From: 75 m
- To: 82.3 m
- Intercept Depth: 75 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0329:75.0-82.3
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade and strong grade-thickness product, well above the project average, contributing positively to the extension of the ore body.

- Positive factor: Exceptional copper grade for VMS deposit type \(9.93% Cu vs 2.5% exceptional threshold\)

- Positive factor: Strong grade-thickness product \(72.49 %·m vs 60 %·m strong threshold\)

- Positive factor: Intercept grade significantly above project average \(9.93% Cu vs 4.886% Cu\)

- Positive factor: Moderate intercept width \(7.3m vs 8m moderate threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 9.93

Context: 7.30

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 2

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-1)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.56
- Grade Unit: g/t
- Intercept: 7.3 m
- From: 75 m
- To: 82.3 m
- Intercept Depth: 75 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0329:75.0-82.3
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: While the intercept has a moderate width, the gold grade is weak for underground mining and below the project average, making it a less significant gold result.

- Positive factor: Moderate intercept width \(7.3m vs 8m moderate threshold\)

- Negative factor: Weak gold grade for underground mining \(2.56 g/t vs 2.5 g/t weak threshold\)

- Negative factor: Intercept grade below project average \(2.56 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 2.56

Context: 7.30

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 3

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-2)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 6.54
- Grade Unit: %
- Intercept: 1.7 m
- From: 92.9 m
- To: 94.6 m
- Intercept Depth: 92.9 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0329:92.9-94.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade well above the project average, but its narrow width limits its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(6.54% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(6.54% Cu vs 4.886% Cu\)

- Negative factor: Narrow intercept width \(1.7m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 6.54

Context: 1.70

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 4

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-3)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.79
- Grade Unit: g/t
- Intercept: 1.7 m
- From: 92.9 m
- To: 94.6 m
- Intercept Depth: 92.9 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0329:92.9-94.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a gold grade below the weak threshold for underground mining and significantly below the project average, with a narrow width, making it a low-materiality result for gold.

- Negative factor: Gold grade below weak threshold for underground mining \(1.79 g/t vs 2.5 g/t weak threshold\)

- Negative factor: Intercept grade significantly below project average \(1.79 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(1.7m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.79

Context: 1.70

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 5

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-4)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 6.56
- Grade Unit: %
- Intercept: 2.8 m
- From: 96.3 m
- To: 99.1 m
- Intercept Depth: 96.3 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0329:96.3-99.1
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade well above the project average, but its narrow width limits its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(6.56% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(6.56% Cu vs 4.886% Cu\)

- Negative factor: Narrow intercept width \(2.8m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 6.56

Context: 2.80

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 6

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-5)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.4
- Grade Unit: g/t
- Intercept: 2.8 m
- From: 96.3 m
- To: 99.1 m
- Intercept Depth: 96.3 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0329:96.3-99.1
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a gold grade well below the weak threshold for underground mining and significantly below the project average, with a narrow width, making it a low-materiality result for gold.

- Negative factor: Gold grade below weak threshold for underground mining \(1.4 g/t vs 2.5 g/t weak threshold\)

- Negative factor: Intercept grade significantly below project average \(1.4 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(2.8m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.40

Context: 2.80

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 7

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-6)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.91
- Grade Unit: %
- Intercept: 1 m
- From: 101 m
- To: 102 m
- Intercept Depth: 101 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0329:101.0-102.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade, but its very narrow width limits its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(2.91% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade above project average \(2.91% Cu vs 4.886% Cu\)

- Negative factor: Narrow intercept width \(1.0m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 2.91

Context: 1.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 8

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-7)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.95
- Grade Unit: g/t
- Intercept: 1 m
- From: 101 m
- To: 102 m
- Intercept Depth: 101 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0329:101.0-102.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade above the project average, but its very narrow width limits its overall materiality.

- Positive factor: Moderate gold grade for underground mining \(4.95 g/t vs 4 g/t moderate threshold\)

- Positive factor: Intercept grade above project average \(4.95 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(1.0m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 4.95

Context: 1.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 9

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-8)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 6.77
- Grade Unit: %
- Intercept: 10 m
- From: 103 m
- To: 113 m
- Intercept Depth: 103 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0329:103.0-113.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a strong result with exceptional copper grade and a good width, significantly contributing to the extension of the ore body and exceeding project average grades.

- Positive factor: Exceptional copper grade for VMS deposit type \(6.77% Cu vs 2.5% exceptional threshold\)

- Positive factor: Strong grade-thickness product \(67.7 %·m vs 60 %·m strong threshold\)

- Positive factor: Intercept grade significantly above project average \(6.77% Cu vs 4.886% Cu\)

- Positive factor: Moderate intercept width \(10.0m vs 8m moderate threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 6.77

Context: 10.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 10

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-9)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.39
- Grade Unit: g/t
- Intercept: 10 m
- From: 103 m
- To: 113 m
- Intercept Depth: 103 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0329:103.0-113.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a moderate width and grade-thickness product for gold, but the grade itself is weak for underground mining and below the project average.

- Positive factor: Moderate grade-thickness product \(33.9 g/t·m vs 30 g/t·m moderate threshold\)

- Positive factor: Moderate intercept width \(10.0m vs 8m moderate threshold\)

- Negative factor: Weak gold grade for underground mining \(3.39 g/t vs 4 g/t moderate threshold\)

- Negative factor: Intercept grade below project average \(3.39 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.39

Context: 10.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 11

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-10)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.2
- Grade Unit: %
- Intercept: 1.6 m
- From: 119.6 m
- To: 121.2 m
- Intercept Depth: 119.6 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0329:119.6-121.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a strong copper grade for the deposit type, but its narrow width and below-average grade for the project limit its overall materiality.

- Positive factor: Strong copper grade for VMS deposit type \(2.2% Cu vs 1.5% strong threshold\)

- Negative factor: Narrow intercept width \(1.6m vs 3m narrow threshold\)

- Negative factor: Intercept grade below project average \(2.2% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 2.20

Context: 1.60

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 12

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-11)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.95
- Grade Unit: g/t
- Intercept: 1.6 m
- From: 119.6 m
- To: 121.2 m
- Intercept Depth: 119.6 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0329:119.6-121.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade for underground mining and below the project average, with a narrow width, limiting its overall materiality.

- Negative factor: Weak gold grade for underground mining \(2.95 g/t vs 4 g/t moderate threshold\)

- Negative factor: Intercept grade below project average \(2.95 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(1.6m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 2.95

Context: 1.60

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 13

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-12)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 7.26
- Grade Unit: %
- Intercept: 2.8 m
- From: 92 m
- To: 94.8 m
- Intercept Depth: 92 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0331:92.0-94.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade well above the project average, but its narrow width limits its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(7.26% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(7.26% Cu vs 4.886% Cu\)

- Negative factor: Narrow intercept width \(2.8m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 7.26

Context: 2.80

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 14

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-13)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 6.28
- Grade Unit: g/t
- Intercept: 2.8 m
- From: 92 m
- To: 94.8 m
- Intercept Depth: 92 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0331:92.0-94.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a strong gold grade above the project average, but its narrow width limits its overall materiality.

- Positive factor: Strong gold grade for underground mining \(6.28 g/t vs 4 g/t moderate threshold\)

- Positive factor: Intercept grade above project average \(6.28 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(2.8m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 6.28

Context: 2.80

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 15

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-14)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.51
- Grade Unit: %
- Intercept: 3.6 m
- From: 95.4 m
- To: 99 m
- Intercept Depth: 95.4 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0331:95.4-99.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade, significantly above the project average, contributing positively to the overall drill program.

- Positive factor: Exceptional copper grade for VMS deposit type \(3.51% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(3.51% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.51

Context: 3.60

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 16

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-15)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 24.61
- Grade Unit: g/t
- Intercept: 3.6 m
- From: 95.4 m
- To: 99 m
- Intercept Depth: 95.4 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0331:95.4-99.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a bonanza gold result with an exceptional grade and strong grade-thickness product, significantly exceeding the project average and contributing high value to the drill program.

- Positive factor: Bonanza gold grade for underground mining \(24.61 g/t vs 15 g/t exceptional threshold\)

- Positive factor: Strong grade-thickness product \(88.59 g/t·m vs 30 g/t·m moderate threshold\)

- Positive factor: Intercept grade significantly above project average \(24.61 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 24.61

Context: 3.60

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 17

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-16)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 7.45
- Grade Unit: %
- Intercept: 1.2 m
- From: 107.8 m
- To: 109 m
- Intercept Depth: 107.8 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0331:107.8-109.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade well above the project average, but its narrow width limits its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(7.45% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(7.45% Cu vs 4.886% Cu\)

- Negative factor: Narrow intercept width \(1.2m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 7.45

Context: 1.20

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 18

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-17)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 7.95
- Grade Unit: g/t
- Intercept: 1.2 m
- From: 107.8 m
- To: 109 m
- Intercept Depth: 107.8 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0331:107.8-109.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a strong gold grade well above the project average, but its narrow width limits its overall materiality.

- Positive factor: Strong gold grade for underground mining \(7.95 g/t vs 7 g/t strong threshold\)

- Positive factor: Intercept grade significantly above project average \(7.95 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(1.2m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 7.95

Context: 1.20

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 19

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-18)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 7.3
- Grade Unit: %
- Intercept: 1.9 m
- From: 111.8 m
- To: 113.7 m
- Intercept Depth: 111.8 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0331:111.8-113.7
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade well above the project average, but its narrow width limits its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(7.3% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(7.3% Cu vs 4.886% Cu\)

- Negative factor: Narrow intercept width \(1.9m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 7.30

Context: 1.90

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 20

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-19)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.61
- Grade Unit: g/t
- Intercept: 1.9 m
- From: 111.8 m
- To: 113.7 m
- Intercept Depth: 111.8 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0331:111.8-113.7
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade slightly above the project average, but its narrow width limits its overall materiality.

- Positive factor: Moderate gold grade for underground mining \(4.61 g/t vs 4 g/t moderate threshold\)

- Positive factor: Intercept grade above project average \(4.61 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(1.9m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 4.61

Context: 1.90

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 21

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-20)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.92
- Grade Unit: %
- Intercept: 0.9 m
- From: 98.3 m
- To: 99.2 m
- Intercept Depth: 98.3 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0333:98.3-99.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade slightly above the project average, but its very narrow width limits its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(4.92% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade above project average \(4.92% Cu vs 4.886% Cu\)

- Negative factor: Narrow intercept width \(0.9m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 4.92

Context: 0.90

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 22

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-21)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 7.62
- Grade Unit: g/t
- Intercept: 0.9 m
- From: 98.3 m
- To: 99.2 m
- Intercept Depth: 98.3 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0333:98.3-99.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a strong gold grade well above the project average, but its very narrow width limits its overall materiality.

- Positive factor: Strong gold grade for underground mining \(7.62 g/t vs 7 g/t strong threshold\)

- Positive factor: Intercept grade significantly above project average \(7.62 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(0.9m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 7.62

Context: 0.90

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 23

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-22)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.76
- Grade Unit: %
- Intercept: 1 m
- From: 100 m
- To: 101 m
- Intercept Depth: 100 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0333:100.0-101.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a strong copper grade for the deposit type, but its very narrow width and below-average grade for the project limit its overall materiality.

- Positive factor: Strong copper grade for VMS deposit type \(1.76% Cu vs 1.5% strong threshold\)

- Negative factor: Narrow intercept width \(1.0m vs 3m narrow threshold\)

- Negative factor: Intercept grade below project average \(1.76% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.76

Context: 1.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 24

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-23)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4
- Grade Unit: g/t
- Intercept: 1 m
- From: 100 m
- To: 101 m
- Intercept Depth: 100 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0333:100.0-101.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade, but its very narrow width and slightly below-average grade for the project limit its overall materiality.

- Positive factor: Moderate gold grade for underground mining \(4.0 g/t vs 4 g/t moderate threshold\)

- Negative factor: Narrow intercept width \(1.0m vs 3m narrow threshold\)

- Negative factor: Intercept grade below project average \(4.0 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 4.00

Context: 1.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 25

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-24)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.4
- Grade Unit: %
- Intercept: 5.2 m
- From: 104 m
- To: 109.2 m
- Intercept Depth: 104 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0333:104.0-109.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade, significantly above the project average, contributing positively to the overall drill program.

- Positive factor: Exceptional copper grade for VMS deposit type \(3.4% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(3.4% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.40

Context: 5.20

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 26

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-25)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.54
- Grade Unit: g/t
- Intercept: 5.2 m
- From: 104 m
- To: 109.2 m
- Intercept Depth: 104 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0333:104.0-109.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade for underground mining and below the project average, limiting its overall materiality.

- Negative factor: Weak gold grade for underground mining \(3.54 g/t vs 4 g/t moderate threshold\)

- Negative factor: Intercept grade below project average \(3.54 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.54

Context: 5.20

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 27

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-26)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.6
- Grade Unit: %
- Intercept: 4.6 m
- From: 112 m
- To: 116.6 m
- Intercept Depth: 112 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0333:112.0-116.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade, significantly above the project average, contributing positively to the overall drill program.

- Positive factor: Exceptional copper grade for VMS deposit type \(3.6% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(3.6% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.60

Context: 4.60

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 28

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-27)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 5.32
- Grade Unit: g/t
- Intercept: 4.6 m
- From: 112 m
- To: 116.6 m
- Intercept Depth: 112 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0333:112.0-116.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade above the project average, contributing positively to the overall drill program.

- Positive factor: Moderate gold grade for underground mining \(5.32 g/t vs 4 g/t moderate threshold\)

- Positive factor: Intercept grade above project average \(5.32 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 5.32

Context: 4.60

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 29

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-28)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 10.14
- Grade Unit: %
- Intercept: 3.6 m
- From: 119.5 m
- To: 123.1 m
- Intercept Depth: 119.5 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0333:119.5-123.1
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a strong result with an exceptional copper grade and a good grade-thickness product, significantly exceeding the project average and contributing high value to the drill program.

- Positive factor: Exceptional copper grade for VMS deposit type \(10.14% Cu vs 2.5% exceptional threshold\)

- Positive factor: Strong grade-thickness product \(36.5 %·m vs 20 %·m weak threshold\)

- Positive factor: Intercept grade significantly above project average \(10.14% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 10.14

Context: 3.60

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 30

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-29)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 9.46
- Grade Unit: g/t
- Intercept: 3.6 m
- From: 119.5 m
- To: 123.1 m
- Intercept Depth: 119.5 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0333:119.5-123.1
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a strong gold result with a strong grade and moderate grade-thickness product, significantly exceeding the project average.

- Positive factor: Strong gold grade for underground mining \(9.46 g/t vs 7 g/t strong threshold\)

- Positive factor: Moderate grade-thickness product \(34.06 g/t·m vs 30 g/t·m moderate threshold\)

- Positive factor: Intercept grade significantly above project average \(9.46 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 9.46

Context: 3.60

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 31

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-30)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.35
- Grade Unit: %
- Intercept: 1 m
- From: 126 m
- To: 127 m
- Intercept Depth: 126 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0333:126.0-127.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade, but its very narrow width limits its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(3.35% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(3.35% Cu vs 4.886% Cu\)

- Negative factor: Narrow intercept width \(1.0m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.35

Context: 1.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 32

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-31)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.11
- Grade Unit: g/t
- Intercept: 1 m
- From: 126 m
- To: 127 m
- Intercept Depth: 126 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0333:126.0-127.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a gold grade well below the weak threshold for underground mining and significantly below the project average, with a very narrow width, making it a low-materiality result for gold.

- Negative factor: Gold grade below weak threshold for underground mining \(1.11 g/t vs 2.5 g/t weak threshold\)

- Negative factor: Intercept grade significantly below project average \(1.11 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(1.0m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.11

Context: 1.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 33

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-32)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 6.27
- Grade Unit: %
- Intercept: 3.6 m
- From: 91.6 m
- To: 95.2 m
- Intercept Depth: 91.6 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0334:91.6-95.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a strong result with an exceptional copper grade and a good grade-thickness product, significantly exceeding the project average.

- Positive factor: Exceptional copper grade for VMS deposit type \(6.27% Cu vs 2.5% exceptional threshold\)

- Positive factor: Strong grade-thickness product \(22.57 %·m vs 20 %·m weak threshold\)

- Positive factor: Intercept grade significantly above project average \(6.27% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 6.27

Context: 3.60

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 34

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-33)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.99
- Grade Unit: g/t
- Intercept: 3.6 m
- From: 91.6 m
- To: 95.2 m
- Intercept Depth: 91.6 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0334:91.6-95.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade above the project average, contributing positively to the overall drill program.

- Positive factor: Moderate gold grade for underground mining \(4.99 g/t vs 4 g/t moderate threshold\)

- Positive factor: Intercept grade above project average \(4.99 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 4.99

Context: 3.60

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 35

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-34)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.63
- Grade Unit: %
- Intercept: 2.3 m
- From: 95.7 m
- To: 98 m
- Intercept Depth: 95.7 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0334:95.7-98.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade, but its narrow width limits its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(2.63% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade above project average \(2.63% Cu vs 4.886% Cu\)

- Negative factor: Narrow intercept width \(2.3m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 2.63

Context: 2.30

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 36

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-35)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.14
- Grade Unit: g/t
- Intercept: 2.3 m
- From: 95.7 m
- To: 98 m
- Intercept Depth: 95.7 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0334:95.7-98.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade for underground mining and below the project average, with a narrow width, limiting its overall materiality.

- Negative factor: Weak gold grade for underground mining \(3.14 g/t vs 4 g/t moderate threshold\)

- Negative factor: Intercept grade below project average \(3.14 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(2.3m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.14

Context: 2.30

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 37

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-36)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 10.65
- Grade Unit: %
- Intercept: 2.1 m
- From: 99.5 m
- To: 101.6 m
- Intercept Depth: 99.5 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0334:99.5-101.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade well above the project average, but its narrow width limits its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(10.65% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(10.65% Cu vs 4.886% Cu\)

- Negative factor: Narrow intercept width \(2.1m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 10.65

Context: 2.10

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 38

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-37)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.16
- Grade Unit: g/t
- Intercept: 2.1 m
- From: 99.5 m
- To: 101.6 m
- Intercept Depth: 99.5 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0334:99.5-101.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a gold grade below the weak threshold for underground mining and significantly below the project average, with a narrow width, making it a low-materiality result for gold.

- Negative factor: Gold grade below weak threshold for underground mining \(2.16 g/t vs 2.5 g/t weak threshold\)

- Negative factor: Intercept grade significantly below project average \(2.16 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(2.1m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 2.16

Context: 2.10

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 39

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-38)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 7.7
- Grade Unit: %
- Intercept: 2 m
- From: 106.8 m
- To: 108.8 m
- Intercept Depth: 106.8 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0334:106.8-108.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade well above the project average, but its narrow width limits its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(7.7% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(7.7% Cu vs 4.886% Cu\)

- Negative factor: Narrow intercept width \(2.0m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 7.70

Context: 2.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 40

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-39)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.1
- Grade Unit: g/t
- Intercept: 2 m
- From: 106.8 m
- To: 108.8 m
- Intercept Depth: 106.8 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0334:106.8-108.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a gold grade well below the weak threshold for underground mining and significantly below the project average, with a narrow width, making it a low-materiality result for gold.

- Negative factor: Gold grade below weak threshold for underground mining \(1.1 g/t vs 2.5 g/t weak threshold\)

- Negative factor: Intercept grade significantly below project average \(1.1 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(2.0m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.10

Context: 2.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 41

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-40)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.47
- Grade Unit: %
- Intercept: 0.29 m
- From: 70.14 m
- To: 70.43 m
- Intercept Depth: 70.14 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0336:70.14-70.43
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a moderate copper grade for the deposit type, but its extremely narrow width and below-average grade for the project limit its overall materiality.

- Positive factor: Moderate copper grade for VMS deposit type \(1.47% Cu vs 0.8% moderate threshold\)

- Negative factor: Very narrow intercept width \(0.29m vs 3m narrow threshold\)

- Negative factor: Intercept grade below project average \(1.47% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.47

Context: 0.29

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 42

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-41)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.92
- Grade Unit: g/t
- Intercept: 0.29 m
- From: 70.14 m
- To: 70.43 m
- Intercept Depth: 70.14 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0336:70.14-70.43
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a gold grade below the weak threshold for underground mining and significantly below the project average, with an extremely narrow width, making it a low-materiality result for gold.

- Negative factor: Gold grade below weak threshold for underground mining \(1.92 g/t vs 2.5 g/t weak threshold\)

- Negative factor: Intercept grade significantly below project average \(1.92 g/t Au vs 4.591 g/t Au\)

- Negative factor: Very narrow intercept width \(0.29m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.92

Context: 0.29

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 43

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-42)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.34
- Grade Unit: %
- Intercept: 0.27 m
- From: 71 m
- To: 71.27 m
- Intercept Depth: 71 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0336:71.0-71.27
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade for the deposit type, but its extremely narrow width and slightly below-average grade for the project limit its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(4.34% Cu vs 2.5% exceptional threshold\)

- Negative factor: Very narrow intercept width \(0.27m vs 3m narrow threshold\)

- Negative factor: Intercept grade below project average \(4.34% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 4.34

Context: 0.27

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 44

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-43)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 21.1
- Grade Unit: g/t
- Intercept: 0.27 m
- From: 71 m
- To: 71.27 m
- Intercept Depth: 71 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0336:71.0-71.27
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a bonanza gold result with an exceptional grade well above the project average, but its extremely narrow width limits its overall materiality.

- Positive factor: Bonanza gold grade for underground mining \(21.1 g/t vs 15 g/t exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(21.1 g/t Au vs 4.591 g/t Au\)

- Negative factor: Very narrow intercept width \(0.27m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 21.10

Context: 0.27

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 45

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-44)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.91
- Grade Unit: %
- Intercept: 3.6 m
- From: 72.4 m
- To: 76 m
- Intercept Depth: 72.4 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0336:72.4-76.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade, significantly above the project average, contributing positively to the overall drill program.

- Positive factor: Exceptional copper grade for VMS deposit type \(3.91% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(3.91% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.91

Context: 3.60

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 46

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-45)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.85
- Grade Unit: g/t
- Intercept: 3.6 m
- From: 72.4 m
- To: 76 m
- Intercept Depth: 72.4 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0336:72.4-76.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade for underground mining and below the project average, limiting its overall materiality.

- Negative factor: Weak gold grade for underground mining \(3.85 g/t vs 4 g/t moderate threshold\)

- Negative factor: Intercept grade below project average \(3.85 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.85

Context: 3.60

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 47

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-46)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 7.02
- Grade Unit: %
- Intercept: 8.01 m
- From: 68.44 m
- To: 76.45 m
- Intercept Depth: 68.44 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0338:68.44-76.45
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a strong result with exceptional copper grade and a good width, significantly contributing to the extension of the ore body and exceeding project average grades.

- Positive factor: Exceptional copper grade for VMS deposit type \(7.02% Cu vs 2.5% exceptional threshold\)

- Positive factor: Strong grade-thickness product \(56.23 %·m vs 20 %·m weak threshold\)

- Positive factor: Intercept grade significantly above project average \(7.02% Cu vs 4.886% Cu\)

- Positive factor: Moderate intercept width \(8.01m vs 8m moderate threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 7.02

Context: 8.01

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 48

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-47)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.78
- Grade Unit: g/t
- Intercept: 8.01 m
- From: 68.44 m
- To: 76.45 m
- Intercept Depth: 68.44 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0338:68.44-76.45
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade for underground mining and below the project average, despite a moderate width, limiting its overall materiality for gold.

- Positive factor: Moderate intercept width \(8.01m vs 8m moderate threshold\)

- Negative factor: Weak gold grade for underground mining \(2.78 g/t vs 4 g/t moderate threshold\)

- Negative factor: Intercept grade below project average \(2.78 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 2.78

Context: 8.01

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 49

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-48)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.58
- Grade Unit: %
- Intercept: 4.3 m
- From: 88.9 m
- To: 93.2 m
- Intercept Depth: 88.9 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0338:88.9-93.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a strong copper grade for the deposit type, but its below-average grade for the project limits its overall materiality.

- Positive factor: Strong copper grade for VMS deposit type \(1.58% Cu vs 1.5% strong threshold\)

- Negative factor: Intercept grade below project average \(1.58% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.58

Context: 4.30

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 50

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-49)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 0.6
- Grade Unit: g/t
- Intercept: 4.3 m
- From: 88.9 m
- To: 93.2 m
- Intercept Depth: 88.9 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0338:88.9-93.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a gold grade well below the weak threshold for underground mining and significantly below the project average, making it a low-materiality result for gold.

- Negative factor: Gold grade well below weak threshold for underground mining \(0.6 g/t vs 2.5 g/t weak threshold\)

- Negative factor: Intercept grade significantly below project average \(0.6 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> .60

Context: 4.30

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 51

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-50)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 6.36
- Grade Unit: %
- Intercept: 1.9 m
- From: 101.1 m
- To: 103 m
- Intercept Depth: 101.1 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0338:101.1-103.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade well above the project average, but its narrow width limits its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(6.36% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(6.36% Cu vs 4.886% Cu\)

- Negative factor: Narrow intercept width \(1.9m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 6.36

Context: 1.90

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 52

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-51)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.09
- Grade Unit: g/t
- Intercept: 1.9 m
- From: 101.1 m
- To: 103 m
- Intercept Depth: 101.1 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0338:101.1-103.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a gold grade below the weak threshold for underground mining and significantly below the project average, with a narrow width, making it a low-materiality result for gold.

- Negative factor: Gold grade below weak threshold for underground mining \(2.09 g/t vs 2.5 g/t weak threshold\)

- Negative factor: Intercept grade significantly below project average \(2.09 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(1.9m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 2.09

Context: 1.90

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 53

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-52)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.21
- Grade Unit: %
- Intercept: 2.3 m
- From: 93.7 m
- To: 96 m
- Intercept Depth: 93.7 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0340:93.7-96.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade, but its narrow width and slightly below-average grade for the project limit its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(4.21% Cu vs 2.5% exceptional threshold\)

- Negative factor: Narrow intercept width \(2.3m vs 3m narrow threshold\)

- Negative factor: Intercept grade below project average \(4.21% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 4.21

Context: 2.30

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 54

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-53)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.98
- Grade Unit: g/t
- Intercept: 2.3 m
- From: 93.7 m
- To: 96 m
- Intercept Depth: 93.7 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0340:93.7-96.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade for underground mining and below the project average, with a narrow width, limiting its overall materiality.

- Negative factor: Weak gold grade for underground mining \(3.98 g/t vs 4 g/t moderate threshold\)

- Negative factor: Intercept grade below project average \(3.98 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(2.3m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.98

Context: 2.30

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 55

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-54)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.33
- Grade Unit: %
- Intercept: 10.3 m
- From: 98.4 m
- To: 108.7 m
- Intercept Depth: 98.4 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0340:98.4-108.7
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a strong result with exceptional copper grade and a good width, significantly contributing to the extension of the ore body and exceeding project average grades.

- Positive factor: Exceptional copper grade for VMS deposit type \(3.33% Cu vs 2.5% exceptional threshold\)

- Positive factor: Strong grade-thickness product \(34.299 %·m vs 20 %·m weak threshold\)

- Positive factor: Intercept grade significantly above project average \(3.33% Cu vs 4.886% Cu\)

- Positive factor: Moderate intercept width \(10.3m vs 8m moderate threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.33

Context: 10.30

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 56

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-55)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.21
- Grade Unit: g/t
- Intercept: 10.3 m
- From: 98.4 m
- To: 108.7 m
- Intercept Depth: 98.4 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0340:98.4-108.7
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade and grade-thickness product with a good width, contributing positively to the overall drill program.

- Positive factor: Moderate gold grade for underground mining \(4.21 g/t vs 4 g/t moderate threshold\)

- Positive factor: Moderate grade-thickness product \(43.363 g/t·m vs 30 g/t·m moderate threshold\)

- Positive factor: Moderate intercept width \(10.3m vs 8m moderate threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 4.21

Context: 10.30

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 57

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-56)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 5.57
- Grade Unit: %
- Intercept: 4.5 m
- From: 86.4 m
- To: 90.9 m
- Intercept Depth: 86.4 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0341:86.4-90.9
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade well above the project average, contributing positively to the overall drill program.

- Positive factor: Exceptional copper grade for VMS deposit type \(5.57% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(5.57% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 5.57

Context: 4.50

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 58

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-57)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 0.83
- Grade Unit: g/t
- Intercept: 4.5 m
- From: 86.4 m
- To: 90.9 m
- Intercept Depth: 86.4 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0341:86.4-90.9
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a gold grade well below the weak threshold for underground mining and significantly below the project average, making it a low-materiality result for gold.

- Negative factor: Gold grade well below weak threshold for underground mining \(0.83 g/t vs 2.5 g/t weak threshold\)

- Negative factor: Intercept grade significantly below project average \(0.83 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> .83

Context: 4.50

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 59

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-58)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.97
- Grade Unit: %
- Intercept: 1.1 m
- From: 92.3 m
- To: 93.4 m
- Intercept Depth: 92.3 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0341:92.3-93.4
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade, but its very narrow width limits its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(2.97% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade above project average \(2.97% Cu vs 4.886% Cu\)

- Negative factor: Narrow intercept width \(1.1m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 2.97

Context: 1.10

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 60

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-59)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.04
- Grade Unit: g/t
- Intercept: 1.1 m
- From: 92.3 m
- To: 93.4 m
- Intercept Depth: 92.3 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0341:92.3-93.4
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a gold grade well below the weak threshold for underground mining and significantly below the project average, with a very narrow width, making it a low-materiality result for gold.

- Negative factor: Gold grade below weak threshold for underground mining \(1.04 g/t vs 2.5 g/t weak threshold\)

- Negative factor: Intercept grade significantly below project average \(1.04 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(1.1m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.04

Context: 1.10

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 61

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-60)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.92
- Grade Unit: %
- Intercept: 3.35 m
- From: 88.25 m
- To: 91.6 m
- Intercept Depth: 88.25 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0342:88.25-91.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade slightly above the project average, contributing positively to the overall drill program.

- Positive factor: Exceptional copper grade for VMS deposit type \(4.92% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade above project average \(4.92% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 4.92

Context: 3.35

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 62

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-61)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 14.23
- Grade Unit: g/t
- Intercept: 3.35 m
- From: 88.25 m
- To: 91.6 m
- Intercept Depth: 88.25 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0342:88.25-91.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a strong gold result with a strong grade and grade-thickness product, significantly exceeding the project average and contributing high value to the drill program.

- Positive factor: Strong gold grade for underground mining \(14.23 g/t vs 7 g/t strong threshold\)

- Positive factor: Strong grade-thickness product \(47.6705 g/t·m vs 30 g/t·m moderate threshold\)

- Positive factor: Intercept grade significantly above project average \(14.23 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 14.23

Context: 3.35

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 63

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-62)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.21
- Grade Unit: %
- Intercept: 2.5 m
- From: 82 m
- To: 84.5 m
- Intercept Depth: 82 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0343:82.0-84.5
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a moderate copper grade for the deposit type, but its narrow width and significantly below-average grade for the project limit its overall materiality.

- Positive factor: Moderate copper grade for VMS deposit type \(1.21% Cu vs 0.8% moderate threshold\)

- Negative factor: Narrow intercept width \(2.5m vs 3m narrow threshold\)

- Negative factor: Intercept grade below project average \(1.21% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.21

Context: 2.50

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 64

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-63)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.22
- Grade Unit: g/t
- Intercept: 2.5 m
- From: 82 m
- To: 84.5 m
- Intercept Depth: 82 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0343:82.0-84.5
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a gold grade well below the weak threshold for underground mining and significantly below the project average, with a narrow width, making it a low-materiality result for gold.

- Negative factor: Gold grade below weak threshold for underground mining \(1.22 g/t vs 2.5 g/t weak threshold\)

- Negative factor: Intercept grade significantly below project average \(1.22 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(2.5m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.22

Context: 2.50

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 65

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-64)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.75
- Grade Unit: %
- Intercept: 4 m
- From: 85 m
- To: 89 m
- Intercept Depth: 85 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0343:85.0-89.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade, significantly above the project average, contributing positively to the overall drill program.

- Positive factor: Exceptional copper grade for VMS deposit type \(3.75% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(3.75% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.75

Context: 4.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 66

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-65)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.72
- Grade Unit: g/t
- Intercept: 4 m
- From: 85 m
- To: 89 m
- Intercept Depth: 85 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0343:85.0-89.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade for underground mining and below the project average, limiting its overall materiality.

- Negative factor: Weak gold grade for underground mining \(3.72 g/t vs 4 g/t moderate threshold\)

- Negative factor: Intercept grade below project average \(3.72 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.72

Context: 4.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 67

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-66)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.03
- Grade Unit: %
- Intercept: 1.7 m
- From: 105.1 m
- To: 106.8 m
- Intercept Depth: 105.1 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0344:105.1-106.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a strong copper grade for the deposit type, but its narrow width and below-average grade for the project limit its overall materiality.

- Positive factor: Strong copper grade for VMS deposit type \(2.03% Cu vs 1.5% strong threshold\)

- Negative factor: Narrow intercept width \(1.7m vs 3m narrow threshold\)

- Negative factor: Intercept grade below project average \(2.03% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 2.03

Context: 1.70

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 68

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-67)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.84
- Grade Unit: g/t
- Intercept: 1.7 m
- From: 105.1 m
- To: 106.8 m
- Intercept Depth: 105.1 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0344:105.1-106.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a gold grade below the weak threshold for underground mining and significantly below the project average, with a narrow width, making it a low-materiality result for gold.

- Negative factor: Gold grade below weak threshold for underground mining \(1.84 g/t vs 2.5 g/t weak threshold\)

- Negative factor: Intercept grade significantly below project average \(1.84 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(1.7m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.84

Context: 1.70

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 69

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-68)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 6.26
- Grade Unit: %
- Intercept: 10.2 m
- From: 112 m
- To: 122.2 m
- Intercept Depth: 112 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0346:112.0-122.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a strong result with exceptional copper grade and a good width, significantly contributing to the extension of the ore body and exceeding project average grades.

- Positive factor: Exceptional copper grade for VMS deposit type \(6.26% Cu vs 2.5% exceptional threshold\)

- Positive factor: Strong grade-thickness product \(63.852 %·m vs 60 %·m strong threshold\)

- Positive factor: Intercept grade significantly above project average \(6.26% Cu vs 4.886% Cu\)

- Positive factor: Moderate intercept width \(10.2m vs 8m moderate threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 6.26

Context: 10.20

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 70

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-69)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 8.5
- Grade Unit: g/t
- Intercept: 10.2 m
- From: 112 m
- To: 122.2 m
- Intercept Depth: 112 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0346:112.0-122.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a strong gold result with a strong grade and grade-thickness product, significantly exceeding the project average and contributing high value to the drill program.

- Positive factor: Strong gold grade for underground mining \(8.5 g/t vs 7 g/t strong threshold\)

- Positive factor: Strong grade-thickness product \(86.7 g/t·m vs 30 g/t·m moderate threshold\)

- Positive factor: Intercept grade significantly above project average \(8.5 g/t Au vs 4.591 g/t Au\)

- Positive factor: Moderate intercept width \(10.2m vs 8m moderate threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 8.50

Context: 10.20

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 71

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-70)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 5.94
- Grade Unit: %
- Intercept: 5.65 m
- From: 113.55 m
- To: 119.2 m
- Intercept Depth: 113.55 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0347:113.55-119.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a strong result with an exceptional copper grade and a good grade-thickness product, significantly exceeding the project average.

- Positive factor: Exceptional copper grade for VMS deposit type \(5.94% Cu vs 2.5% exceptional threshold\)

- Positive factor: Strong grade-thickness product \(33.55 %·m vs 20 %·m weak threshold\)

- Positive factor: Intercept grade significantly above project average \(5.94% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 5.94

Context: 5.65

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 72

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-71)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 8.72
- Grade Unit: g/t
- Intercept: 5.65 m
- From: 113.55 m
- To: 119.2 m
- Intercept Depth: 113.55 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0347:113.55-119.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a strong gold result with a strong grade and grade-thickness product, significantly exceeding the project average.

- Positive factor: Strong gold grade for underground mining \(8.72 g/t vs 7 g/t strong threshold\)

- Positive factor: Strong grade-thickness product \(49.268 g/t·m vs 30 g/t·m moderate threshold\)

- Positive factor: Intercept grade significantly above project average \(8.72 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 8.72

Context: 5.65

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 73

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-72)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.45
- Grade Unit: %
- Intercept: 1 m
- From: 121.8 m
- To: 122.8 m
- Intercept Depth: 121.8 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0347:121.8-122.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a moderate copper grade for the deposit type, but its very narrow width and significantly below-average grade for the project limit its overall materiality.

- Positive factor: Moderate copper grade for VMS deposit type \(1.45% Cu vs 0.8% moderate threshold\)

- Negative factor: Narrow intercept width \(1.0m vs 3m narrow threshold\)

- Negative factor: Intercept grade below project average \(1.45% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.45

Context: 1.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 74

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-73)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 24.6
- Grade Unit: g/t
- Intercept: 1 m
- From: 121.8 m
- To: 122.8 m
- Intercept Depth: 121.8 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0347:121.8-122.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a bonanza gold result with an exceptional grade well above the project average, but its narrow width limits its overall materiality.

- Positive factor: Bonanza gold grade for underground mining \(24.6 g/t vs 15 g/t exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(24.6 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(1.0m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 24.60

Context: 1.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 75

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-74)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.94
- Grade Unit: %
- Intercept: 0.7 m
- From: 123.9 m
- To: 124.6 m
- Intercept Depth: 123.9 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0347:123.9-124.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a strong copper grade for the deposit type, but its very narrow width and below-average grade for the project limit its overall materiality.

- Positive factor: Strong copper grade for VMS deposit type \(1.94% Cu vs 1.5% strong threshold\)

- Negative factor: Very narrow intercept width \(0.7m vs 3m narrow threshold\)

- Negative factor: Intercept grade below project average \(1.94% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.94

Context: 0.70

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 76

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-75)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 31.7
- Grade Unit: g/t
- Intercept: 0.7 m
- From: 123.9 m
- To: 124.6 m
- Intercept Depth: 123.9 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0347:123.9-124.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a bonanza gold result with an exceptional grade well above the project average, but its very narrow width limits its overall materiality.

- Positive factor: Bonanza gold grade for underground mining \(31.7 g/t vs 15 g/t exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(31.7 g/t Au vs 4.591 g/t Au\)

- Negative factor: Very narrow intercept width \(0.7m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 31.70

Context: 0.70

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 77

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-76)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.01
- Grade Unit: %
- Intercept: 1.45 m
- From: 81.15 m
- To: 82.6 m
- Intercept Depth: 81.15 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0348:81.15-82.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a strong copper grade for the deposit type, but its narrow width and significantly below-average grade for the project limit its overall materiality.

- Positive factor: Strong copper grade for VMS deposit type \(1.01% Cu vs 1.5% strong threshold\)

- Negative factor: Narrow intercept width \(1.45m vs 3m narrow threshold\)

- Negative factor: Intercept grade significantly below project average \(1.01% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.01

Context: 1.45

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 78

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-77)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 5
- Grade Unit: g/t
- Intercept: 1.45 m
- From: 81.15 m
- To: 82.6 m
- Intercept Depth: 81.15 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0348:81.15-82.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional gold grade above the project average, but its narrow width limits its overall materiality.

- Positive factor: Exceptional gold grade for underground mining \(5.0 g/t vs 4 g/t moderate threshold\)

- Positive factor: Intercept grade above project average \(5.0 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(1.45m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 5.00

Context: 1.45

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 79

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-78)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.27
- Grade Unit: %
- Intercept: 1.75 m
- From: 84.6 m
- To: 86.35 m
- Intercept Depth: 84.6 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0348:84.6-86.35
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade, but its narrow width limits its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(3.27% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(3.27% Cu vs 4.886% Cu\)

- Negative factor: Narrow intercept width \(1.75m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.27

Context: 1.75

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 80

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-79)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 18.4
- Grade Unit: g/t
- Intercept: 1.75 m
- From: 84.6 m
- To: 86.35 m
- Intercept Depth: 84.6 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATD-0348:84.6-86.35
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a bonanza gold result with an exceptional grade well above the project average, but its narrow width limits its overall materiality.

- Positive factor: Bonanza gold grade for underground mining \(18.4 g/t vs 15 g/t exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(18.4 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(1.75m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 18.40

Context: 1.75

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 81

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-80)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 5.12
- Grade Unit: %
- Intercept: 4.6 m
- From: 43 m
- To: 47.6 m
- Intercept Depth: 43 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATDM-070:43.0-47.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade well above the project average, contributing positively to the overall drill program.

- Positive factor: Exceptional copper grade for VMS deposit type \(5.12% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(5.12% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 5.12

Context: 4.60

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 82

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-81)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.12
- Grade Unit: g/t
- Intercept: 4.6 m
- From: 43 m
- To: 47.6 m
- Intercept Depth: 43 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATDM-070:43.0-47.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade for underground mining and below the project average, limiting its overall materiality.

- Negative factor: Weak gold grade for underground mining \(3.12 g/t vs 4 g/t moderate threshold\)

- Negative factor: Intercept grade below project average \(3.12 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.12

Context: 4.60

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 83

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-82)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.77
- Grade Unit: %
- Intercept: 2 m
- From: 35 m
- To: 37 m
- Intercept Depth: 35 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATDM-071:35.0-37.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade well above the project average, but its narrow width limits its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(3.77% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(3.77% Cu vs 4.886% Cu\)

- Negative factor: Narrow intercept width \(2.0m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.77

Context: 2.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 84

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-83)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 5.12
- Grade Unit: g/t
- Intercept: 2 m
- From: 35 m
- To: 37 m
- Intercept Depth: 35 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATDM-071:35.0-37.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional gold grade above the project average, but its narrow width limits its overall materiality.

- Positive factor: Exceptional gold grade for underground mining \(5.12 g/t vs 4 g/t moderate threshold\)

- Positive factor: Intercept grade above project average \(5.12 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(2.0m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 5.12

Context: 2.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 85

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-84)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.6
- Grade Unit: %
- Intercept: 4 m
- From: 39 m
- To: 43 m
- Intercept Depth: 39 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATDM-071:39.0-43.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade, significantly above the project average, contributing positively to the overall drill program.

- Positive factor: Exceptional copper grade for VMS deposit type \(4.6% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade significantly above project average \(4.6% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 4.60

Context: 4.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 86

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-85)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.3
- Grade Unit: g/t
- Intercept: 4 m
- From: 39 m
- To: 43 m
- Intercept Depth: 39 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATDM-071:39.0-43.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a gold grade below the weak threshold for underground mining and significantly below the project average, limiting its overall materiality.

- Negative factor: Gold grade below weak threshold for underground mining \(2.3 g/t vs 2.5 g/t weak threshold\)

- Negative factor: Intercept grade significantly below project average \(2.3 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 2.30

Context: 4.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 87

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-86)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 7.84
- Grade Unit: %
- Intercept: 3 m
- From: 37 m
- To: 40 m
- Intercept Depth: 37 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATDM-073:37.0-40.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a strong result with an exceptional copper grade and a good grade-thickness product, significantly exceeding the project average.

- Positive factor: Exceptional copper grade for VMS deposit type \(7.84% Cu vs 2.5% exceptional threshold\)

- Positive factor: Strong grade-thickness product \(23.52 %·m vs 20 %·m weak threshold\)

- Positive factor: Intercept grade significantly above project average \(7.84% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 7.84

Context: 3.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 88

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-87)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 5.39
- Grade Unit: g/t
- Intercept: 3 m
- From: 37 m
- To: 40 m
- Intercept Depth: 37 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATDM-073:37.0-40.0
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade above the project average, contributing positively to the overall drill program.

- Positive factor: Moderate gold grade for underground mining \(5.39 g/t vs 4 g/t moderate threshold\)

- Positive factor: Intercept grade above project average \(5.39 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 5.39

Context: 3.00

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 89

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-88)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.01
- Grade Unit: %
- Intercept: 8.3 m
- From: 37.2 m
- To: 45.5 m
- Intercept Depth: 37.2 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATDM-075:37.2-45.5
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a strong result with exceptional copper grade and a good width, significantly contributing to the extension of the ore body and exceeding project average grades.

- Positive factor: Exceptional copper grade for VMS deposit type \(4.01% Cu vs 2.5% exceptional threshold\)

- Positive factor: Strong grade-thickness product \(33.283 %·m vs 20 %·m weak threshold\)

- Positive factor: Intercept grade significantly above project average \(4.01% Cu vs 4.886% Cu\)

- Positive factor: Moderate intercept width \(8.3m vs 8m moderate threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 4.01

Context: 8.30

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 90

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-89)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.77
- Grade Unit: g/t
- Intercept: 8.3 m
- From: 37.2 m
- To: 45.5 m
- Intercept Depth: 37.2 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATDM-075:37.2-45.5
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade for underground mining and below the project average, despite a moderate width, limiting its overall materiality for gold.

- Positive factor: Moderate intercept width \(8.3m vs 8m moderate threshold\)

- Negative factor: Weak gold grade for underground mining \(3.77 g/t vs 4 g/t moderate threshold\)

- Negative factor: Intercept grade below project average \(3.77 g/t Au vs 4.591 g/t Au\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 3.77

Context: 8.30

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 91

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-90)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.44
- Grade Unit: %
- Intercept: 2.7 m
- From: 43.6 m
- To: 46.3 m
- Intercept Depth: 43.6 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATDM-078:43.6-46.3
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a strong copper grade for the deposit type, but its narrow width and below-average grade for the project limit its overall materiality.

- Positive factor: Strong copper grade for VMS deposit type \(2.44% Cu vs 1.5% strong threshold\)

- Negative factor: Narrow intercept width \(2.7m vs 3m narrow threshold\)

- Negative factor: Intercept grade below project average \(2.44% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 2.44

Context: 2.70

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 92

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-91)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 12.67
- Grade Unit: g/t
- Intercept: 2.7 m
- From: 43.6 m
- To: 46.3 m
- Intercept Depth: 43.6 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATDM-078:43.6-46.3
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept is a strong gold result with a strong grade and grade-thickness product, significantly exceeding the project average, despite a narrow width.

- Positive factor: Strong gold grade for underground mining \(12.67 g/t vs 7 g/t strong threshold\)

- Positive factor: Strong grade-thickness product \(34.209 g/t·m vs 30 g/t·m moderate threshold\)

- Positive factor: Intercept grade significantly above project average \(12.67 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(2.7m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 12.67

Context: 2.70

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 93

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-92)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.95
- Grade Unit: %
- Intercept: 1.1 m
- From: 32.4 m
- To: 33.5 m
- Intercept Depth: 32.4 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATDM-081:32.4-33.5
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows an exceptional copper grade slightly above the project average, but its very narrow width limits its overall materiality.

- Positive factor: Exceptional copper grade for VMS deposit type \(4.95% Cu vs 2.5% exceptional threshold\)

- Positive factor: Intercept grade above project average \(4.95% Cu vs 4.886% Cu\)

- Negative factor: Narrow intercept width \(1.1m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 4.95

Context: 1.10

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 94

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-93)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.9
- Grade Unit: g/t
- Intercept: 1.1 m
- From: 32.4 m
- To: 33.5 m
- Intercept Depth: 32.4 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATDM-081:32.4-33.5
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade above the project average, but its very narrow width limits its overall materiality.

- Positive factor: Moderate gold grade for underground mining \(4.9 g/t vs 4 g/t moderate threshold\)

- Positive factor: Intercept grade above project average \(4.9 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(1.1m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 4.90

Context: 1.10

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 95

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-94)

El Roble Mine · copper

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.98
- Grade Unit: %
- Intercept: 2.9 m
- From: 51.5 m
- To: 54.4 m
- Intercept Depth: 51.5 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATDM-081:51.5-54.4
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a strong copper grade for the deposit type, but its narrow width and below-average grade for the project limit its overall materiality.

- Positive factor: Strong copper grade for VMS deposit type \(1.98% Cu vs 1.5% strong threshold\)

- Negative factor: Narrow intercept width \(2.9m vs 3m narrow threshold\)

- Negative factor: Intercept grade below project average \(1.98% Cu vs 4.886% Cu\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.98

Context: 2.90

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### Fact 96

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-95)

El Roble Mine · gold

Needs review: drill\_no\_hole\_id

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.15
- Grade Unit: g/t
- Intercept: 2.9 m
- From: 51.5 m
- To: 54.4 m
- Intercept Depth: 51.5 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: ATDM-081:51.5-54.4
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: % Cu

#### Review

- Needs Review: Yes
- Review Reason: drill\_no\_hole\_id
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This intercept shows a gold grade well below the weak threshold for underground mining and significantly below the project average, with a narrow width, making it a low-materiality result for gold.

- Negative factor: Gold grade below weak threshold for underground mining \(1.15 g/t vs 2.5 g/t weak threshold\)

- Negative factor: Intercept grade significantly below project average \(1.15 g/t Au vs 4.591 g/t Au\)

- Negative factor: Narrow intercept width \(2.9m vs 3m narrow threshold\)

- Negative factor: True width is an estimate, not a precise measurement

Evidence · table

> 1.15

Context: 2.90

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0329

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-98)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0329
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 9.93
- Grade Unit: %
- Intercept: 7.3 m
- From: 75 m
- To: 82.3 m
- Intercept Depth: 75 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0329:75-82.3
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 9.93 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 72.5 %·m is moderate \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 9.93 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 9.93

Context: ATD-0329

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0329

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-99)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0329
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.56
- Grade Unit: g/t
- Intercept: 7.3 m
- From: 75 m
- To: 82.3 m
- Intercept Depth: 75 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0329:75-82.3
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 2.56 g/t gold is weak against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 18.7 g/t·m is weak.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 2.56

Context: ATD-0329

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0329

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-100)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0329
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 6.54
- Grade Unit: %
- Intercept: 1.7 m
- From: 92.9 m
- To: 94.6 m
- Intercept Depth: 92.9 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0329:92.9-94.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 6.54 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 11.1 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 6.54 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 6.54

Context: ATD-0329

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0329

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-101)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0329
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.79
- Grade Unit: g/t
- Intercept: 1.7 m
- From: 92.9 m
- To: 94.6 m
- Intercept Depth: 92.9 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0329:92.9-94.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.79 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 3.0 g/t·m is below.

- Negative factor: 1.79 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.79

Context: ATD-0329

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0329

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-102)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0329
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 6.56
- Grade Unit: %
- Intercept: 2.8 m
- From: 96.3 m
- To: 99.1 m
- Intercept Depth: 96.3 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0329:96.3-99.1
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 6.56 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 18.4 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 6.56 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 6.56

Context: ATD-0329

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0329

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-103)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0329
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.4
- Grade Unit: g/t
- Intercept: 2.8 m
- From: 96.3 m
- To: 99.1 m
- Intercept Depth: 96.3 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0329:96.3-99.1
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.4 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 3.9 g/t·m is below.

- Negative factor: 1.4 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.40

Context: ATD-0329

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0329

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-104)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0329
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.91
- Grade Unit: %
- Intercept: 1 m
- From: 101 m
- To: 102 m
- Intercept Depth: 101 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0329:101-102
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 2.91 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 2.9 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 2.91 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 2.91

Context: ATD-0329

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0329

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-105)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0329
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.95
- Grade Unit: g/t
- Intercept: 1 m
- From: 101 m
- To: 102 m
- Intercept Depth: 101 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0329:101-102
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 4.95 g/t gold is moderate against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 5.0 g/t·m is below \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 4.95

Context: ATD-0329

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0329

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-106)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0329
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 6.77
- Grade Unit: %
- Intercept: 10 m
- From: 103 m
- To: 113 m
- Intercept Depth: 103 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0329:103-113
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 6.77 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 67.7 %·m is moderate \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 6.77 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 6.77

Context: ATD-0329

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0329

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-107)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0329
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.39
- Grade Unit: g/t
- Intercept: 10 m
- From: 103 m
- To: 113 m
- Intercept Depth: 103 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0329:103-113
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.39 g/t gold is moderate against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 33.9 g/t·m is moderate \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.39

Context: ATD-0329

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0329

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-108)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0329
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.2
- Grade Unit: %
- Intercept: 1.6 m
- From: 119.6 m
- To: 121.2 m
- Intercept Depth: 119.6 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0329:119.6-121.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 2.2 % copper is strong against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 3.5 %·m is below \(grade alone is strong; the better of the two is used\).

- Positive factor: 2.2 % copper is strong on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 2.20

Context: ATD-0329

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0329

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-109)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0329
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.95
- Grade Unit: g/t
- Intercept: 1.6 m
- From: 119.6 m
- To: 121.2 m
- Intercept Depth: 119.6 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0329:119.6-121.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 2.95 g/t gold is weak against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 4.7 g/t·m is below \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 2.95

Context: ATD-0329

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0331

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-110)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0331
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 7.26
- Grade Unit: %
- Intercept: 2.8 m
- From: 92 m
- To: 94.8 m
- Intercept Depth: 92 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0331:92-94.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 7.26 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 20.3 %·m is weak \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 7.26 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 7.26

Context: ATD-0331

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0331

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-111)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0331
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 6.28
- Grade Unit: g/t
- Intercept: 2.8 m
- From: 92 m
- To: 94.8 m
- Intercept Depth: 92 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0331:92-94.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 6.28 g/t gold is moderate against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 17.6 g/t·m is weak \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 6.28

Context: ATD-0331

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0331

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-112)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0331
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.51
- Grade Unit: %
- Intercept: 3.6 m
- From: 95.4 m
- To: 99 m
- Intercept Depth: 95.4 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0331:95.4-99
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.51 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 12.6 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 3.51 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.51

Context: ATD-0331

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0331

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-113)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0331
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 24.61
- Grade Unit: g/t
- Intercept: 3.6 m
- From: 95.4 m
- To: 99 m
- Intercept Depth: 95.4 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0331:95.4-99
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 24.61 g/t gold is exceptional against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 88.6 g/t·m is moderate \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 24.61 g/t gold is exceptional on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 24.61

Context: ATD-0331

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0331

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-114)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0331
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 7.45
- Grade Unit: %
- Intercept: 1.2 m
- From: 107.8 m
- To: 109 m
- Intercept Depth: 107.8 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0331:107.8-109
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 7.45 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 8.9 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 7.45 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 7.45

Context: ATD-0331

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0331

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-115)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0331
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 7.95
- Grade Unit: g/t
- Intercept: 1.2 m
- From: 107.8 m
- To: 109 m
- Intercept Depth: 107.8 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0331:107.8-109
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 7.95 g/t gold is strong against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 9.5 g/t·m is below \(grade alone is strong; the better of the two is used\).

- Positive factor: 7.95 g/t gold is strong on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 7.95

Context: ATD-0331

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0331

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-116)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0331
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 7.3
- Grade Unit: %
- Intercept: 1.9 m
- From: 111.8 m
- To: 113.7 m
- Intercept Depth: 111.8 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0331:111.8-113.7
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 7.3 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 13.9 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 7.3 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 7.30

Context: ATD-0331

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0331

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-117)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0331
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.61
- Grade Unit: g/t
- Intercept: 1.9 m
- From: 111.8 m
- To: 113.7 m
- Intercept Depth: 111.8 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0331:111.8-113.7
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 4.61 g/t gold is moderate against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 8.8 g/t·m is below \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 4.61

Context: ATD-0331

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0333

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-118)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0333
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.92
- Grade Unit: %
- Intercept: 0.9 m
- From: 98.3 m
- To: 99.2 m
- Intercept Depth: 98.3 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0333:98.3-99.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 4.92 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 4.4 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 4.92 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 4.92

Context: ATD-0333

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0333

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-119)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0333
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 7.62
- Grade Unit: g/t
- Intercept: 0.9 m
- From: 98.3 m
- To: 99.2 m
- Intercept Depth: 98.3 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0333:98.3-99.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 7.62 g/t gold is strong against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 6.9 g/t·m is below \(grade alone is strong; the better of the two is used\).

- Positive factor: 7.62 g/t gold is strong on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 7.62

Context: ATD-0333

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0333

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-120)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0333
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.76
- Grade Unit: %
- Intercept: 1 m
- From: 100 m
- To: 101 m
- Intercept Depth: 100 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0333:100-101
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.76 % copper is strong against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 1.8 %·m is below \(grade alone is strong; the better of the two is used\).

- Positive factor: 1.76 % copper is strong on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.76

Context: ATD-0333

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0333

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-121)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0333
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4
- Grade Unit: g/t
- Intercept: 1 m
- From: 100 m
- To: 101 m
- Intercept Depth: 100 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0333:100-101
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 4 g/t gold is moderate against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 4.0 g/t·m is below \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 4.00

Context: ATD-0333

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0333

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-122)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0333
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.4
- Grade Unit: %
- Intercept: 5.2 m
- From: 104 m
- To: 109.2 m
- Intercept Depth: 104 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0333:104-109.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.4 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 17.7 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 3.4 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.40

Context: ATD-0333

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0333

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-123)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0333
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.54
- Grade Unit: g/t
- Intercept: 5.2 m
- From: 104 m
- To: 109.2 m
- Intercept Depth: 104 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0333:104-109.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.54 g/t gold is weak against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 18.4 g/t·m is weak.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.54

Context: ATD-0333

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0333

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-124)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0333
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.6
- Grade Unit: %
- Intercept: 4.6 m
- From: 112 m
- To: 116.6 m
- Intercept Depth: 112 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0333:112-116.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.6 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 16.6 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 3.6 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.60

Context: ATD-0333

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0333

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-125)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0333
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 5.32
- Grade Unit: g/t
- Intercept: 4.6 m
- From: 112 m
- To: 116.6 m
- Intercept Depth: 112 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0333:112-116.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 5.32 g/t gold is moderate against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 24.5 g/t·m is weak \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 5.32

Context: ATD-0333

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0333

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-126)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0333
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 10.14
- Grade Unit: %
- Intercept: 3.6 m
- From: 119.5 m
- To: 123.1 m
- Intercept Depth: 119.5 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0333:119.5-123.1
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 10.14 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 36.5 %·m is weak \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 10.14 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 10.14

Context: ATD-0333

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0333

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-127)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0333
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 9.46
- Grade Unit: g/t
- Intercept: 3.6 m
- From: 119.5 m
- To: 123.1 m
- Intercept Depth: 119.5 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0333:119.5-123.1
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 9.46 g/t gold is strong against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 34.1 g/t·m is moderate \(grade alone is strong; the better of the two is used\).

- Positive factor: 9.46 g/t gold is strong on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 9.46

Context: ATD-0333

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0333

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-128)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0333
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.35
- Grade Unit: %
- Intercept: 1 m
- From: 126 m
- To: 127 m
- Intercept Depth: 126 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0333:126-127
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.35 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 3.4 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 3.35 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.35

Context: ATD-0333

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0333

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-129)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0333
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.11
- Grade Unit: g/t
- Intercept: 1 m
- From: 126 m
- To: 127 m
- Intercept Depth: 126 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0333:126-127
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.11 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 1.1 g/t·m is below.

- Negative factor: 1.11 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.11

Context: ATD-0333

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0334

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-130)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0334
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 6.27
- Grade Unit: %
- Intercept: 3.6 m
- From: 91.6 m
- To: 95.2 m
- Intercept Depth: 91.6 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0334:91.6-95.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 6.27 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 22.6 %·m is weak \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 6.27 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 6.27

Context: ATD-0334

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0334

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-131)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0334
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.99
- Grade Unit: g/t
- Intercept: 3.6 m
- From: 91.6 m
- To: 95.2 m
- Intercept Depth: 91.6 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0334:91.6-95.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 4.99 g/t gold is moderate against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 18.0 g/t·m is weak \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 4.99

Context: ATD-0334

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0334

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-132)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0334
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.63
- Grade Unit: %
- Intercept: 2.3 m
- From: 95.7 m
- To: 98 m
- Intercept Depth: 95.7 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0334:95.7-98
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 2.63 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 6.0 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 2.63 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 2.63

Context: ATD-0334

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0334

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-133)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0334
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.14
- Grade Unit: g/t
- Intercept: 2.3 m
- From: 95.7 m
- To: 98 m
- Intercept Depth: 95.7 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0334:95.7-98
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.14 g/t gold is weak against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 7.2 g/t·m is below \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.14

Context: ATD-0334

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0334

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-134)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0334
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 10.65
- Grade Unit: %
- Intercept: 2.1 m
- From: 99.5 m
- To: 101.6 m
- Intercept Depth: 99.5 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0334:99.5-101.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 10.65 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 22.4 %·m is weak \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 10.65 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 10.65

Context: ATD-0334

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0334

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-135)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0334
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.16
- Grade Unit: g/t
- Intercept: 2.1 m
- From: 99.5 m
- To: 101.6 m
- Intercept Depth: 99.5 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0334:99.5-101.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 2.16 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 4.5 g/t·m is below.

- Negative factor: 2.16 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 2.16

Context: ATD-0334

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0334

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-136)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0334
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 7.7
- Grade Unit: %
- Intercept: 2 m
- From: 106.8 m
- To: 108.8 m
- Intercept Depth: 106.8 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0334:106.8-108.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 7.7 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 15.4 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 7.7 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 7.70

Context: ATD-0334

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0334

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-137)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0334
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.1
- Grade Unit: g/t
- Intercept: 2 m
- From: 106.8 m
- To: 108.8 m
- Intercept Depth: 106.8 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0334:106.8-108.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.1 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 2.2 g/t·m is below.

- Negative factor: 1.1 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.10

Context: ATD-0334

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0336

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-138)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0336
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.47
- Grade Unit: %
- Intercept: 0.29 m
- From: 70.14 m
- To: 70.43 m
- Intercept Depth: 70.14 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0336:70.14-70.43
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.47 % copper is moderate against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 0.4 %·m is below \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.47

Context: ATD-0336

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0336

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-139)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0336
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.92
- Grade Unit: g/t
- Intercept: 0.29 m
- From: 70.14 m
- To: 70.43 m
- Intercept Depth: 70.14 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0336:70.14-70.43
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.92 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.6 g/t·m is below.

- Negative factor: 1.92 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.92

Context: ATD-0336

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0336

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-140)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0336
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.34
- Grade Unit: %
- Intercept: 0.27 m
- From: 71 m
- To: 71.27 m
- Intercept Depth: 71 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0336:71-71.27
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 4.34 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 1.2 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 4.34 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 4.34

Context: ATD-0336

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0336

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-141)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0336
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 21.1
- Grade Unit: g/t
- Intercept: 0.27 m
- From: 71 m
- To: 71.27 m
- Intercept Depth: 71 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0336:71-71.27
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 21.1 g/t gold is exceptional against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 5.7 g/t·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 21.1 g/t gold is exceptional on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 21.10

Context: ATD-0336

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0336

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-142)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0336
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.91
- Grade Unit: %
- Intercept: 3.6 m
- From: 72.4 m
- To: 76 m
- Intercept Depth: 72.4 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0336:72.4-76
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.91 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 14.1 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 3.91 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.91

Context: ATD-0336

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0336

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-143)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0336
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.85
- Grade Unit: g/t
- Intercept: 3.6 m
- From: 72.4 m
- To: 76 m
- Intercept Depth: 72.4 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0336:72.4-76
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.85 g/t gold is weak against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 13.9 g/t·m is weak.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.85

Context: ATD-0336

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0338

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-144)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0338
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 7.02
- Grade Unit: %
- Intercept: 8.01 m
- From: 68.44 m
- To: 76.45 m
- Intercept Depth: 68.44 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0338:68.44-76.45
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 7.02 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 56.2 %·m is weak \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 7.02 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 7.02

Context: ATD-0338

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0338

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-145)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0338
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.78
- Grade Unit: g/t
- Intercept: 8.01 m
- From: 68.44 m
- To: 76.45 m
- Intercept Depth: 68.44 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0338:68.44-76.45
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 2.78 g/t gold is weak against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 22.3 g/t·m is weak.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 2.78

Context: ATD-0338

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0338

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-146)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0338
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.58
- Grade Unit: %
- Intercept: 4.3 m
- From: 88.9 m
- To: 93.2 m
- Intercept Depth: 88.9 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0338:88.9-93.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.58 % copper is strong against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 6.8 %·m is below \(grade alone is strong; the better of the two is used\).

- Positive factor: 1.58 % copper is strong on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.58

Context: ATD-0338

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0338

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-147)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0338
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 0.6
- Grade Unit: g/t
- Intercept: 4.3 m
- From: 88.9 m
- To: 93.2 m
- Intercept Depth: 88.9 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0338:88.9-93.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 0.6 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 2.6 g/t·m is below.

- Negative factor: 0.6 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> .60

Context: ATD-0338

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0338

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-148)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0338
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 6.36
- Grade Unit: %
- Intercept: 1.9 m
- From: 101.1 m
- To: 103 m
- Intercept Depth: 101.1 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0338:101.1-103
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 6.36 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 12.1 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 6.36 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 6.36

Context: ATD-0338

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0338

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-149)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0338
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.09
- Grade Unit: g/t
- Intercept: 1.9 m
- From: 101.1 m
- To: 103 m
- Intercept Depth: 101.1 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0338:101.1-103
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 2.09 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 4.0 g/t·m is below.

- Negative factor: 2.09 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 2.09

Context: ATD-0338

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0340

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-150)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0340
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.21
- Grade Unit: %
- Intercept: 2.3 m
- From: 93.7 m
- To: 96 m
- Intercept Depth: 93.7 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0340:93.7-96
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 4.21 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 9.7 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 4.21 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 4.21

Context: ATD-0340

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0340

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-151)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0340
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.98
- Grade Unit: g/t
- Intercept: 2.3 m
- From: 93.7 m
- To: 96 m
- Intercept Depth: 93.7 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0340:93.7-96
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.98 g/t gold is weak against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 9.2 g/t·m is below \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.98

Context: ATD-0340

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0340

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-152)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0340
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.33
- Grade Unit: %
- Intercept: 10.3 m
- From: 98.4 m
- To: 108.7 m
- Intercept Depth: 98.4 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0340:98.4-108.7
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.33 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 34.3 %·m is weak \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 3.33 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.33

Context: ATD-0340

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0340

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-153)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0340
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.21
- Grade Unit: g/t
- Intercept: 10.3 m
- From: 98.4 m
- To: 108.7 m
- Intercept Depth: 98.4 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0340:98.4-108.7
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 4.21 g/t gold is moderate against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 43.4 g/t·m is moderate.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 4.21

Context: ATD-0340

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0341

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-154)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0341
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 5.57
- Grade Unit: %
- Intercept: 4.5 m
- From: 86.4 m
- To: 90.9 m
- Intercept Depth: 86.4 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0341:86.4-90.9
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 5.57 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 25.1 %·m is weak \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 5.57 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 5.57

Context: ATD-0341

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0341

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-155)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0341
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 0.83
- Grade Unit: g/t
- Intercept: 4.5 m
- From: 86.4 m
- To: 90.9 m
- Intercept Depth: 86.4 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0341:86.4-90.9
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 0.83 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 3.7 g/t·m is below.

- Negative factor: 0.83 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> .83

Context: ATD-0341

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0341

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-156)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0341
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.97
- Grade Unit: %
- Intercept: 1.1 m
- From: 92.3 m
- To: 93.4 m
- Intercept Depth: 92.3 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0341:92.3-93.4
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 2.97 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 3.3 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 2.97 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 2.97

Context: ATD-0341

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0341

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-157)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0341
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.04
- Grade Unit: g/t
- Intercept: 1.1 m
- From: 92.3 m
- To: 93.4 m
- Intercept Depth: 92.3 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0341:92.3-93.4
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.04 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 1.1 g/t·m is below.

- Negative factor: 1.04 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.04

Context: ATD-0341

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0342

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-158)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0342
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.92
- Grade Unit: %
- Intercept: 3.35 m
- From: 88.25 m
- To: 91.6 m
- Intercept Depth: 88.25 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0342:88.25-91.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 4.92 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 16.5 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 4.92 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 4.92

Context: ATD-0342

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0342

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-159)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0342
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 14.23
- Grade Unit: g/t
- Intercept: 3.35 m
- From: 88.25 m
- To: 91.6 m
- Intercept Depth: 88.25 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0342:88.25-91.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 14.23 g/t gold is strong against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 47.7 g/t·m is moderate \(grade alone is strong; the better of the two is used\).

- Positive factor: 14.23 g/t gold is strong on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 14.23

Context: ATD-0342

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0343

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-160)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0343
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.21
- Grade Unit: %
- Intercept: 2.5 m
- From: 82 m
- To: 84.5 m
- Intercept Depth: 82 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0343:82-84.5
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.21 % copper is moderate against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 3.0 %·m is below \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.21

Context: ATD-0343

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0343

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-161)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0343
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.22
- Grade Unit: g/t
- Intercept: 2.5 m
- From: 82 m
- To: 84.5 m
- Intercept Depth: 82 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0343:82-84.5
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.22 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 3.0 g/t·m is below.

- Negative factor: 1.22 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.22

Context: ATD-0343

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0343

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-162)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0343
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.75
- Grade Unit: %
- Intercept: 4 m
- From: 85 m
- To: 89 m
- Intercept Depth: 85 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0343:85-89
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.75 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 15.0 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 3.75 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.75

Context: ATD-0343

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0343

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-163)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0343
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.72
- Grade Unit: g/t
- Intercept: 4 m
- From: 85 m
- To: 89 m
- Intercept Depth: 85 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0343:85-89
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.72 g/t gold is weak against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 14.9 g/t·m is weak.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.72

Context: ATD-0343

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0344

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-164)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0344
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.03
- Grade Unit: %
- Intercept: 1.7 m
- From: 105.1 m
- To: 106.8 m
- Intercept Depth: 105.1 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0344:105.1-106.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 2.03 % copper is strong against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 3.5 %·m is below \(grade alone is strong; the better of the two is used\).

- Positive factor: 2.03 % copper is strong on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 2.03

Context: ATD-0344

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0344

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-165)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0344
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.84
- Grade Unit: g/t
- Intercept: 1.7 m
- From: 105.1 m
- To: 106.8 m
- Intercept Depth: 105.1 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0344:105.1-106.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.84 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 3.1 g/t·m is below.

- Negative factor: 1.84 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.84

Context: ATD-0344

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0346

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-166)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0346
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 6.26
- Grade Unit: %
- Intercept: 10.2 m
- From: 112 m
- To: 122.2 m
- Intercept Depth: 112 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0346:112-122.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 6.26 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 63.9 %·m is moderate \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 6.26 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 6.26

Context: ATD-0346

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0346

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-167)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0346
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 8.5
- Grade Unit: g/t
- Intercept: 10.2 m
- From: 112 m
- To: 122.2 m
- Intercept Depth: 112 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0346:112-122.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 8.5 g/t gold is strong against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 86.7 g/t·m is moderate \(grade alone is strong; the better of the two is used\).

- Positive factor: 8.5 g/t gold is strong on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 8.50

Context: ATD-0346

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0347

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-168)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0347
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 5.94
- Grade Unit: %
- Intercept: 5.65 m
- From: 113.55 m
- To: 119.2 m
- Intercept Depth: 113.55 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0347:113.55-119.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 5.94 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 33.6 %·m is weak \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 5.94 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 5.94

Context: ATD-0347

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0347

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-169)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0347
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 8.72
- Grade Unit: g/t
- Intercept: 5.65 m
- From: 113.55 m
- To: 119.2 m
- Intercept Depth: 113.55 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0347:113.55-119.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 8.72 g/t gold is strong against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 49.3 g/t·m is moderate \(grade alone is strong; the better of the two is used\).

- Positive factor: 8.72 g/t gold is strong on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 8.72

Context: ATD-0347

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0347

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-170)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0347
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.45
- Grade Unit: %
- Intercept: 1 m
- From: 121.8 m
- To: 122.8 m
- Intercept Depth: 121.8 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0347:121.8-122.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.45 % copper is moderate against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 1.4 %·m is below \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.45

Context: ATD-0347

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0347

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-171)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0347
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 24.6
- Grade Unit: g/t
- Intercept: 1 m
- From: 121.8 m
- To: 122.8 m
- Intercept Depth: 121.8 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0347:121.8-122.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 24.6 g/t gold is exceptional against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 24.6 g/t·m is weak \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 24.6 g/t gold is exceptional on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 24.60

Context: ATD-0347

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0347

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-172)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0347
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.94
- Grade Unit: %
- Intercept: 0.7 m
- From: 123.9 m
- To: 124.6 m
- Intercept Depth: 123.9 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0347:123.9-124.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.94 % copper is strong against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 1.4 %·m is below \(grade alone is strong; the better of the two is used\).

- Positive factor: 1.94 % copper is strong on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.94

Context: ATD-0347

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0347

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-173)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0347
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 31.7
- Grade Unit: g/t
- Intercept: 0.7 m
- From: 123.9 m
- To: 124.6 m
- Intercept Depth: 123.9 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0347:123.9-124.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 31.7 g/t gold is exceptional against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 22.2 g/t·m is weak \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 31.7 g/t gold is exceptional on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 31.70

Context: ATD-0347

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0348

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-174)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0348
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.01
- Grade Unit: %
- Intercept: 1.45 m
- From: 81.15 m
- To: 82.6 m
- Intercept Depth: 81.15 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0348:81.15-82.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.01 % copper is moderate against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 1.5 %·m is below \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.01

Context: ATD-0348

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0348

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-175)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0348
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 5
- Grade Unit: g/t
- Intercept: 1.45 m
- From: 81.15 m
- To: 82.6 m
- Intercept Depth: 81.15 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0348:81.15-82.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 5 g/t gold is moderate against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 7.3 g/t·m is below \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 5.00

Context: ATD-0348

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0348

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-176)

El Roble Mine · copper

#### Identity

- Hole ID: ATD-0348
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.27
- Grade Unit: %
- Intercept: 1.75 m
- From: 84.6 m
- To: 86.35 m
- Intercept Depth: 84.6 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0348:84.6-86.35
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.27 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 5.7 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 3.27 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.27

Context: ATD-0348

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATD-0348

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-177)

El Roble Mine · gold

#### Identity

- Hole ID: ATD-0348
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 18.4
- Grade Unit: g/t
- Intercept: 1.75 m
- From: 84.6 m
- To: 86.35 m
- Intercept Depth: 84.6 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATD-0348:84.6-86.35
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 18.4 g/t gold is exceptional against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 32.2 g/t·m is moderate \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 18.4 g/t gold is exceptional on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 18.40

Context: ATD-0348

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATDM-070

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-178)

El Roble Mine · copper

#### Identity

- Hole ID: ATDM-070
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 5.12
- Grade Unit: %
- Intercept: 4.6 m
- From: 43 m
- To: 47.6 m
- Intercept Depth: 43 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATDM-070:43-47.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 5.12 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 23.6 %·m is weak \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 5.12 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 5.12

Context: ATDM-070

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATDM-070

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-179)

El Roble Mine · gold

#### Identity

- Hole ID: ATDM-070
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.12
- Grade Unit: g/t
- Intercept: 4.6 m
- From: 43 m
- To: 47.6 m
- Intercept Depth: 43 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATDM-070:43-47.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.12 g/t gold is weak against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 14.4 g/t·m is weak.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.12

Context: ATDM-070

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATDM-071

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-180)

El Roble Mine · copper

#### Identity

- Hole ID: ATDM-071
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.77
- Grade Unit: %
- Intercept: 2 m
- From: 35 m
- To: 37 m
- Intercept Depth: 35 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATDM-071:35-37
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.77 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 7.5 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 3.77 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.77

Context: ATDM-071

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATDM-071

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-181)

El Roble Mine · gold

#### Identity

- Hole ID: ATDM-071
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 5.12
- Grade Unit: g/t
- Intercept: 2 m
- From: 35 m
- To: 37 m
- Intercept Depth: 35 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATDM-071:35-37
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 5.12 g/t gold is moderate against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 10.2 g/t·m is weak \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 5.12

Context: ATDM-071

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATDM-071

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-182)

El Roble Mine · copper

#### Identity

- Hole ID: ATDM-071
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.6
- Grade Unit: %
- Intercept: 4 m
- From: 39 m
- To: 43 m
- Intercept Depth: 39 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATDM-071:39-43
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 4.6 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 18.4 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 4.6 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 4.60

Context: ATDM-071

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATDM-071

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-183)

El Roble Mine · gold

#### Identity

- Hole ID: ATDM-071
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.3
- Grade Unit: g/t
- Intercept: 4 m
- From: 39 m
- To: 43 m
- Intercept Depth: 39 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATDM-071:39-43
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 2.3 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 9.2 g/t·m is below.

- Negative factor: 2.3 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 2.30

Context: ATDM-071

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATDM-073

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-184)

El Roble Mine · copper

#### Identity

- Hole ID: ATDM-073
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 7.84
- Grade Unit: %
- Intercept: 3 m
- From: 37 m
- To: 40 m
- Intercept Depth: 37 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATDM-073:37-40
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 7.84 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 23.5 %·m is weak \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 7.84 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 7.84

Context: ATDM-073

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATDM-073

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-185)

El Roble Mine · gold

#### Identity

- Hole ID: ATDM-073
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 5.39
- Grade Unit: g/t
- Intercept: 3 m
- From: 37 m
- To: 40 m
- Intercept Depth: 37 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATDM-073:37-40
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 5.39 g/t gold is moderate against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 16.2 g/t·m is weak \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 5.39

Context: ATDM-073

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATDM-075

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-186)

El Roble Mine · copper

#### Identity

- Hole ID: ATDM-075
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.01
- Grade Unit: %
- Intercept: 8.3 m
- From: 37.2 m
- To: 45.5 m
- Intercept Depth: 37.2 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATDM-075:37.2-45.5
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 4.01 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 33.3 %·m is weak \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 4.01 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 4.01

Context: ATDM-075

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATDM-075

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-187)

El Roble Mine · gold

#### Identity

- Hole ID: ATDM-075
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 3.77
- Grade Unit: g/t
- Intercept: 8.3 m
- From: 37.2 m
- To: 45.5 m
- Intercept Depth: 37.2 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATDM-075:37.2-45.5
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 3.77 g/t gold is moderate against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 31.3 g/t·m is moderate \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.77

Context: ATDM-075

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATDM-078

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-188)

El Roble Mine · copper

#### Identity

- Hole ID: ATDM-078
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 2.44
- Grade Unit: %
- Intercept: 2.7 m
- From: 43.6 m
- To: 46.3 m
- Intercept Depth: 43.6 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATDM-078:43.6-46.3
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 2.44 % copper is strong against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 6.6 %·m is below \(grade alone is strong; the better of the two is used\).

- Positive factor: 2.44 % copper is strong on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 2.44

Context: ATDM-078

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATDM-078

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-189)

El Roble Mine · gold

#### Identity

- Hole ID: ATDM-078
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 12.67
- Grade Unit: g/t
- Intercept: 2.7 m
- From: 43.6 m
- To: 46.3 m
- Intercept Depth: 43.6 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATDM-078:43.6-46.3
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 12.67 g/t gold is strong against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 34.2 g/t·m is moderate \(grade alone is strong; the better of the two is used\).

- Positive factor: 12.67 g/t gold is strong on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 12.67

Context: ATDM-078

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATDM-081

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-190)

El Roble Mine · copper

#### Identity

- Hole ID: ATDM-081
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.95
- Grade Unit: %
- Intercept: 1.1 m
- From: 32.4 m
- To: 33.5 m
- Intercept Depth: 32.4 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATDM-081:32.4-33.5
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 4.95 % copper is exceptional against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 5.4 %·m is below \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 4.95 % copper is exceptional on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 4.95

Context: ATDM-081

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATDM-081

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-191)

El Roble Mine · gold

#### Identity

- Hole ID: ATDM-081
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 4.9
- Grade Unit: g/t
- Intercept: 1.1 m
- From: 32.4 m
- To: 33.5 m
- Intercept Depth: 32.4 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATDM-081:32.4-33.5
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 4.9 g/t gold is moderate against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 5.4 g/t·m is below \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 4.90

Context: ATDM-081

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATDM-081

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-192)

El Roble Mine · copper

#### Identity

- Hole ID: ATDM-081
- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.98
- Grade Unit: %
- Intercept: 2.9 m
- From: 51.5 m
- To: 54.4 m
- Intercept Depth: 51.5 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATDM-081:51.5-54.4
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.98 % copper is strong against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 5.7 %·m is below \(grade alone is strong; the better of the two is used\).

- Positive factor: 1.98 % copper is strong on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.98

Context: ATDM-081

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

### ATDM-081

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-drill-facts-193)

El Roble Mine · gold

#### Identity

- Hole ID: ATDM-081
- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: ATY

#### Geometry

- Grade: 1.15
- Grade Unit: g/t
- Intercept: 2.9 m
- From: 51.5 m
- To: 54.4 m
- Intercept Depth: 51.5 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: ATDM-081:51.5-54.4
- Mining Method: underground

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: Expanded from assay table. 1.15 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 3.3 g/t·m is below.

- Negative factor: 1.15 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.15

Context: ATDM-081

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au "

## Resource Estimates (2)

### probable

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-resource-facts-96)

El Roble Mine · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Project: El Roble Mine
- Commodity: copper
- Region: colombia
- Reported Region: Colombia
- Ticker: ATY

#### Resource scope

- Estimate type: reserve
- Effective date: 2024-03-12T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Garth Graves
- Resource group id: resource:bae5698fdc0673573302
- Mining method: underground

#### Resource Data

- Category: probable
- Tonnes: 828000
- Grade: 2.49
- Grade Unit: %

#### Prior Estimate

- Resource Date: 2024-03-12

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Historical: Yes
- Historical Source Date: 2024-03-12T00:00:00.000Z

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This is a restatement of a prior Probable Reserve estimate for copper, compliant with NI 43-101 and QP-signed. While it provides a baseline, its novelty is low, and the copper grade is at the lower end of the strong category for VMS deposits.

- Positive factor: Probable Reserve category indicates higher confidence than resources

- Positive factor: NI 43-101 compliant and QP signed, ensuring reporting standard adherence

- Negative factor: This is a restatement of a prior reserve estimate, not a new update, limiting novelty

- Negative factor: Copper grade \(2.49%\) is below the strong threshold for VMS deposits \(2.5%\)

- Negative factor: Contained metal scale is weak \(828 kt vs 200 kt weak threshold for copper, but 500 kt moderate threshold\)

Evidence · text

> 828 thousand tonnes averaging 2.49% Cu

#### Tags used in scoring

**Probable Reserve**

Polarity: positive

Definition: Indicated Resource with demonstrated economic viability after applying modifying factors.

Why it applies: category is "probable"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### probable

[Link to this fact](https://atlas-extractions.minestarters.com/news/atico-reports-multiple-higher-grade-intercepts-up-to-10-20m-of-6-26-cu-8-50-g-t--0658e4da-8b4a-4313-93b6-8d3fbcc8c7e7#fact-resource-facts-97)

El Roble Mine · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Project: El Roble Mine
- Commodity: gold
- Region: colombia
- Reported Region: Colombia
- Ticker: ATY

#### Resource scope

- Estimate type: reserve
- Effective date: 2024-03-12T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Garth Graves
- Resource group id: resource:bae5698fdc0673573302
- Mining method: underground

#### Resource Data

- Category: probable
- Tonnes: 828000
- Grade: 2.2
- Grade Unit: g/t

#### Prior Estimate

- Resource Date: 2024-03-12

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Historical: Yes
- Historical Source Date: 2024-03-12T00:00:00.000Z

#### Dates

- Event date: 2026-01-28T00:00:00.000Z

Reasoning: This is a restatement of a prior Probable Reserve estimate for gold, compliant with NI 43-101 and QP-signed. Its novelty is low, and the gold grade is below the weak threshold for underground mining, indicating lower economic significance for gold in the reserve.

- Positive factor: Probable Reserve category indicates higher confidence than resources

- Positive factor: NI 43-101 compliant and QP signed, ensuring reporting standard adherence

- Negative factor: This is a restatement of a prior reserve estimate, not a new update, limiting novelty

- Negative factor: Gold grade \(2.20 g/t\) is below the weak threshold for underground mining \(2.5 g/t\)

Evidence · text

> 2.20 g/t Au

#### Tags used in scoring

**Probable Reserve**

Polarity: positive

Definition: Indicated Resource with demonstrated economic viability after applying modifying factors.

Why it applies: category is "probable"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

## How Atlas produces this analysis

Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.