# Orosur Mining Inc Announces New Mineralised Zones Discovered at APTA

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812

Original source: https://money.tmx.com/en/quote/OMI/news/4731265233721165/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta

Publisher: tmx

Original announcement: 2026-06-09T06:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Orosur Mining Inc

- Ticker: OMI

- Exchange: TSX

- Region: Colombia

- Primary commodity: Gold

- Secondary commodities: Silver, Copper, Lead, Zinc

- Document categories: Drill results

- Extracted: 2026-09-18 14:48:24 UTC

Narrative sentiment: 0.70 · Bullish

## Minestarters Atlas summary

Orosur Mining Inc. announced new drill results from the APTA prospect in Colombia, highlighted by hole MAP-106A intersecting 229.7m at 0.88 g/t gold, including several higher-grade intervals such as 7.65m at 7.07 g/t gold. These results, combined with a desktop review, have enhanced the prospectivity of APTA, identifying areas for follow-up drilling to expand deeper mineralization and test shallow bulk tonnage potential. The company also disclosed its QA/QC protocols, including the use of Actlabs for assaying, but noted that true thicknesses are unknown.

Reasoning: The document reports significant new gold drill results from the APTA prospect, including a broad mineralized zone with several high-grade sub-intervals. The results are presented with detailed collar and assay data, and QA/QC procedures are disclosed. The company's updated geological understanding and plans for follow-up drilling indicate strong prospectivity and de-risking of the project, despite the lack of true width disclosure.

- Positive factor: New high-grade gold intercepts, including 7.65m @ 7.07g/t Au and 4.7m @ 3.95g/t Au, within a broader 229.7m @ 0.88g/t Au interval, indicating significant mineralization.

- Positive factor: The new hole \(MAP-106A\) confirmed and expanded the potential scale of deeper, higher-grade mineralization and identified shallow bulk tonnage potential.

- Positive factor: Comprehensive QA/QC protocols are disclosed, including blanks, repeats, CRMs, and accredited lab usage \(Actlabs\).

- Positive factor: The company has developed new geological concepts that have enhanced the prospectivity of the APTA project.

- Negative factor: True thicknesses are unknown for all reported intercepts, which may overstate apparent widths.

- Negative factor: The document mentions historical drilling results without providing specific dates for those historical programs, making it harder to assess their relevance and context.

Facts used in scoring: 29

## Classification and evidence

No classification tags are available.

## Extracted facts

Stored fact records: 29. Some facts used in scoring do not have a stored record.

## Drill Results (29)

### MAP-106A

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-0)

Anzá · gold

#### Identity

- Hole ID: MAP-106A
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 0.88
- Grade Unit: g/t
- Intercept: 229.7 m
- From: 189.5 m
- To: 419.2 m
- Intercept Depth: 189.5 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP-106A:189.5-419.2
- Mining Method: unknown

#### Location

- Easting: 403384
- Northing: 705000
- CRS: WGS84, UTM Zone 18
- Elevation: 1001 m
- Azimuth: 150 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: The broad intercept of 229.7m at 0.88 g/t Au is a strong exploration result, indicating significant mineralization, though the lack of true width disclosure reduces confidence slightly.

- Positive factor: Broad intercept of 229.7m at 0.88 g/t Au, indicating significant gold mineralization.

- Positive factor: The intercept is from a new hole \(MAP-106A\) and contributes to understanding the geological model.

- Negative factor: True thickness is unknown, which may overstate the actual width of mineralization.

Evidence · table

> 0.88

Context: 229.7

#### 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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP-106A

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-1)

Anzá · gold

#### Identity

- Hole ID: MAP-106A
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 2.15
- Grade Unit: g/t
- Intercept: 6.85 m
- From: 212.2 m
- To: 219.05 m
- Intercept Depth: 189.5 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP-106A:212.2-219.05
- Mining Method: unknown

#### Location

- Easting: 403384
- Northing: 705000
- CRS: WGS84, UTM Zone 18
- Elevation: 1001 m
- Azimuth: 150 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This high-grade sub-interval within the broader intercept is a positive indicator of mineralization quality, though the lack of true width is a minor concern.

- Positive factor: High-grade sub-interval of 6.85m at 2.15 g/t Au, contributing to the overall prospectivity.

- Negative factor: True thickness is unknown.

Evidence · table

> 2.15

Context: 6.85

#### 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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP-106A

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-2)

Anzá · gold

#### Identity

- Hole ID: MAP-106A
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 2.02
- Grade Unit: g/t
- Intercept: 59.2 m
- From: 291.9 m
- To: 351.1 m
- Intercept Depth: 189.5 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP-106A:291.9-351.1
- Mining Method: unknown

#### Location

- Easting: 403384
- Northing: 705000
- CRS: WGS84, UTM Zone 18
- Elevation: 1001 m
- Azimuth: 150 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This substantial high-grade intercept within the broader zone is a very positive result, suggesting good continuity of mineralization, though true width remains unstated.

- Positive factor: Significant high-grade sub-interval of 59.2m at 2.02 g/t Au, indicating strong mineralization continuity.

- Negative factor: True thickness is unknown.

Evidence · table

> 2.02

Context: 59.2

#### 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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP-106A

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-3)

Anzá · gold

#### Identity

- Hole ID: MAP-106A
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 7.07
- Grade Unit: g/t
- Intercept: 7.65 m
- From: 316.05 m
- To: 323.7 m
- Intercept Depth: 189.5 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP-106A:316.05-323.7
- Mining Method: unknown

#### Location

- Easting: 403384
- Northing: 705000
- CRS: WGS84, UTM Zone 18
- Elevation: 1001 m
- Azimuth: 150 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This bonanza-grade intercept is a highly positive result, significantly enhancing the prospectivity of the area, despite the lack of true width disclosure.

- Positive factor: Very high-grade sub-interval of 7.65m at 7.07 g/t Au, indicating a bonanza-grade zone within the broader mineralization.

- Negative factor: True thickness is unknown.

Evidence · table

> 7.07

Context: 7.65

#### Tags used in scoring

**Bonanza Intercept**

Polarity: positive

Definition: Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The intercept of 7.65m at 7.07 g/t Au is well above the typical epithermal gold grade thresholds \(strong is >=2 g/t, exceptional is >=5 g/t\).

Evidence · table

> 7.07

Context: 7.65

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP-106A

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-4)

Anzá · gold

#### Identity

- Hole ID: MAP-106A
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 3.95
- Grade Unit: g/t
- Intercept: 4.7 m
- From: 346.4 m
- To: 351.1 m
- Intercept Depth: 189.5 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP-106A:346.4-351.1
- Mining Method: unknown

#### Location

- Easting: 403384
- Northing: 705000
- CRS: WGS84, UTM Zone 18
- Elevation: 1001 m
- Azimuth: 150 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This high-grade intercept is a positive result, reinforcing the quality of mineralization, though the lack of true width is a minor drawback.

- Positive factor: High-grade sub-interval of 4.7m at 3.95 g/t Au, further demonstrating the presence of significant gold mineralization.

- Negative factor: True thickness is unknown.

Evidence · table

> 3.95

Context: 4.7

#### 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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP011

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-5)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP011
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 18.26
- Grade Unit: g/t
- Intercept: 6 m
- From: 213 m
- To: 219 m
- Intercept Depth: 213 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP011:213-219
- Mining Method: unknown

#### Location

- Loc. Confidence: inferred

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical high-grade intercept confirms the presence of significant gold mineralization in the area, but its novelty is low as it's not a new result.

- Positive factor: Very high-grade historical intercept of 6m at 18.26 g/t Au, indicating strong historical mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 18.26

Context: 6

#### Tags used in scoring

**Bonanza Intercept**

Polarity: positive

Definition: Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The intercept of 6m at 18.26 g/t Au is well above the typical epithermal gold grade thresholds \(strong is >=2 g/t, exceptional is >=5 g/t\).

Evidence · table

> 18.26

Context: 6

**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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP020

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-6)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP020
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 3.85
- Grade Unit: g/t
- Intercept: 41 m
- From: 145 m
- To: 186 m
- Intercept Depth: 145 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP020:145-186
- Mining Method: unknown

#### Location

- Loc. Confidence: inferred

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical intercept shows good width and grade, supporting the overall prospectivity of the area, but its novelty is low.

- Positive factor: Significant historical intercept of 41m at 3.85 g/t Au, indicating broad mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 3.85

Context: 41

#### 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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP021

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-7)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP021
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 14.14
- Grade Unit: g/t
- Intercept: 18 m
- From: 224 m
- To: 242 m
- Intercept Depth: 224 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP021:224-242
- Mining Method: unknown

#### Location

- Loc. Confidence: inferred

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical high-grade intercept further supports the presence of significant gold mineralization, but its novelty is low.

- Positive factor: Very high-grade historical intercept of 18m at 14.14 g/t Au, indicating strong historical mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 14.14

Context: 18

#### Tags used in scoring

**Bonanza Intercept**

Polarity: positive

Definition: Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The intercept of 18m at 14.14 g/t Au is well above the typical epithermal gold grade thresholds \(strong is >=2 g/t, exceptional is >=5 g/t\).

Evidence · table

> 14.14

Context: 18

**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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP033

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-8)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP033
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 10.42
- Grade Unit: g/t
- Intercept: 22 m
- From: 157 m
- To: 179 m
- Intercept Depth: 157 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP033:157-179
- Mining Method: unknown

#### Location

- Loc. Confidence: inferred

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical high-grade intercept further supports the presence of significant gold mineralization, but its novelty is low.

- Positive factor: Very high-grade historical intercept of 22m at 10.42 g/t Au, indicating strong historical mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 10.42

Context: 22

#### Tags used in scoring

**Bonanza Intercept**

Polarity: positive

Definition: Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The intercept of 22m at 10.42 g/t Au is well above the typical epithermal gold grade thresholds \(strong is >=2 g/t, exceptional is >=5 g/t\).

Evidence · table

> 10.42

Context: 22

**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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP036

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-9)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP036
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 3.88
- Grade Unit: g/t
- Intercept: 29 m
- From: 198 m
- To: 227 m
- Intercept Depth: 198 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP036:198-227
- Mining Method: unknown

#### Location

- Loc. Confidence: inferred

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical intercept shows good width and grade, supporting the overall prospectivity of the area, but its novelty is low.

- Positive factor: Significant historical intercept of 29m at 3.88 g/t Au, indicating broad mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 3.88

Context: 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

**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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP038

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-10)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP038
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 14.09
- Grade Unit: g/t
- Intercept: 40 m
- From: 172 m
- To: 212 m
- Intercept Depth: 172 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP038:172-212
- Mining Method: unknown

#### Location

- Loc. Confidence: inferred

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical high-grade and wide intercept further supports the presence of significant gold mineralization, but its novelty is low.

- Positive factor: Very high-grade historical intercept of 40m at 14.09 g/t Au, indicating strong and broad historical mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 14.09

Context: 40

#### Tags used in scoring

**Bonanza Intercept**

Polarity: positive

Definition: Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The intercept of 40m at 14.09 g/t Au is well above the typical epithermal gold grade thresholds \(strong is >=2 g/t, exceptional is >=5 g/t\).

Evidence · table

> 14.09

Context: 40

**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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP048

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-11)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP048
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 40.37
- Grade Unit: g/t
- Intercept: 14 m
- From: 181 m
- To: 195 m
- Intercept Depth: 181 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP048:181-195
- Mining Method: unknown

#### Location

- Loc. Confidence: inferred

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical bonanza-grade intercept is a very strong indicator of high-grade potential, but its novelty is low.

- Positive factor: Exceptional high-grade historical intercept of 14m at 40.37 g/t Au, indicating very strong historical mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 40.37

Context: 14

#### Tags used in scoring

**Bonanza Intercept**

Polarity: positive

Definition: Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The intercept of 14m at 40.37 g/t Au is well above the typical epithermal gold grade thresholds \(strong is >=2 g/t, exceptional is >=5 g/t\).

Evidence · table

> 40.37

Context: 14

**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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP054

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-12)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP054
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 2.96
- Grade Unit: g/t
- Intercept: 18 m
- From: 41 m
- To: 59 m
- Intercept Depth: 41 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP054:41-59
- Mining Method: unknown

#### Location

- Loc. Confidence: inferred

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical intercept shows good grade and width, supporting the overall prospectivity of the area, but its novelty is low.

- Positive factor: Historical intercept of 18m at 2.96 g/t Au, indicating good grade mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 2.96

Context: 18

#### 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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP054

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-13)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP054
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 4.36
- Grade Unit: g/t
- Intercept: 13 m
- From: 97 m
- To: 110 m
- Intercept Depth: 41 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP054:97-110
- Mining Method: unknown

#### Location

- Loc. Confidence: inferred

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical intercept shows good grade and width, supporting the overall prospectivity of the area, but its novelty is low.

- Positive factor: Historical intercept of 13m at 4.36 g/t Au, indicating good grade mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 4.36

Context: 13

#### 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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP054

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-14)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP054
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 17.76
- Grade Unit: g/t
- Intercept: 5 m
- From: 144 m
- To: 149 m
- Intercept Depth: 41 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP054:144-149
- Mining Method: unknown

#### Location

- Loc. Confidence: inferred

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical high-grade intercept further supports the presence of significant gold mineralization, but its novelty is low.

- Positive factor: Very high-grade historical intercept of 5m at 17.76 g/t Au, indicating strong historical mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 17.76

Context: 5

#### Tags used in scoring

**Bonanza Intercept**

Polarity: positive

Definition: Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The intercept of 5m at 17.76 g/t Au is well above the typical epithermal gold grade thresholds \(strong is >=2 g/t, exceptional is >=5 g/t\).

Evidence · table

> 17.76

Context: 5

**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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP055

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-15)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP055
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 4.89
- Grade Unit: g/t
- Intercept: 14 m
- From: 177 m
- To: 190 m
- Intercept Depth: 177 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP055:177-190
- Mining Method: unknown

#### Location

- Loc. Confidence: inferred

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical intercept shows good grade and width, supporting the overall prospectivity of the area, but its novelty is low.

- Positive factor: Historical intercept of 14m at 4.89 g/t Au, indicating good grade mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 4.89

Context: 14

#### 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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP060

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-16)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP060
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 4.86
- Grade Unit: g/t
- Intercept: 25 m
- From: 222 m
- To: 247 m
- Intercept Depth: 222 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP060:222-247
- Mining Method: unknown

#### Location

- Loc. Confidence: inferred

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical intercept shows good grade and width, supporting the overall prospectivity of the area, but its novelty is low.

- Positive factor: Historical intercept of 25m at 4.86 g/t Au, indicating good grade mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 4.86

Context: 25

#### 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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP062

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-17)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP062
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 5
- Grade Unit: g/t
- Intercept: 23 m
- From: 217 m
- To: 240 m
- Intercept Depth: 217 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP062:217-240
- Mining Method: unknown

#### Location

- Loc. Confidence: inferred

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical high-grade intercept further supports the presence of significant gold mineralization, but its novelty is low.

- Positive factor: High-grade historical intercept of 23m at 5 g/t Au, indicating strong historical mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 5

Context: 23

#### 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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP070

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-18)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP070
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 5.28
- Grade Unit: g/t
- Intercept: 12 m
- From: 221 m
- To: 233 m
- Intercept Depth: 221 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP070:221-233
- Mining Method: unknown

#### Location

- Loc. Confidence: inferred

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical high-grade intercept further supports the presence of significant gold mineralization, but its novelty is low.

- Positive factor: High-grade historical intercept of 12m at 5.28 g/t Au, indicating strong historical mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 5.28

Context: 12

#### 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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP070

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-19)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP070
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 5.02
- Grade Unit: g/t
- Intercept: 14 m
- From: 284 m
- To: 298 m
- Intercept Depth: 221 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP070:284-298
- Mining Method: unknown

#### Location

- Loc. Confidence: inferred

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical high-grade intercept further supports the presence of significant gold mineralization, but its novelty is low.

- Positive factor: High-grade historical intercept of 14m at 5.02 g/t Au, indicating strong historical mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 5.02

Context: 14

#### 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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP072

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-20)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP072
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 3.53
- Grade Unit: g/t
- Intercept: 71 m
- From: 184 m
- To: 255 m
- Intercept Depth: 184 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP072:184-255
- Mining Method: unknown

#### Location

- Easting: 400088
- Northing: 694745
- CRS: WGS84, UTM Zone 18
- Elevation: 1075 m
- Azimuth: 293 °
- Dip: -55 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical wide and high-grade intercept supports the overall prospectivity of the area, but its novelty is low.

- Positive factor: Significant historical intercept of 71m at 3.53 g/t Au, indicating broad and strong historical mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 3.53

Context: 71

#### 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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP073

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-21)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP073
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 6.02
- Grade Unit: g/t
- Intercept: 22 m
- From: 271 m
- To: 293 m
- Intercept Depth: 271 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP073:271-293
- Mining Method: unknown

#### Location

- Easting: 400018
- Northing: 694503
- CRS: WGS84, UTM Zone 18
- Elevation: 1097 m
- Azimuth: 295 °
- Dip: -58 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical high-grade intercept further supports the presence of significant gold mineralization, but its novelty is low.

- Positive factor: High-grade historical intercept of 22m at 6.02 g/t Au, indicating strong historical mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 6.02

Context: 22

#### 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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP076

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-22)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP076
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 6.02
- Grade Unit: g/t
- Intercept: 12 m
- From: 228 m
- To: 240 m
- Intercept Depth: 228 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP076:228-240
- Mining Method: unknown

#### Location

- Easting: 400019
- Northing: 694527
- CRS: WGS84, UTM Zone 18
- Elevation: 1107 m
- Azimuth: 295 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical high-grade intercept further supports the presence of significant gold mineralization, but its novelty is low.

- Positive factor: High-grade historical intercept of 12m at 6.02 g/t Au, indicating strong historical mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 6.02

Context: 12

#### 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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP082

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-23)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP082
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 2.5
- Grade Unit: g/t
- Intercept: 29 m
- From: 227 m
- To: 256 m
- Intercept Depth: 227 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP082:227-256
- Mining Method: unknown

#### Location

- Easting: 400176
- Northing: 694797
- CRS: WGS84, UTM Zone 18
- Elevation: 1020 m
- Azimuth: 296 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical intercept shows good grade and width, supporting the overall prospectivity of the area, but its novelty is low.

- Positive factor: Historical intercept of 29m at 2.5 g/t Au, indicating good grade mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 2.5

Context: 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

**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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP086

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-24)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP086
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 6.12
- Grade Unit: g/t
- Intercept: 4 m
- From: 179 m
- To: 183 m
- Intercept Depth: 179 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP086:179-183
- Mining Method: unknown

#### Location

- Easting: 400067
- Northing: 694360
- CRS: WGS84, UTM Zone 18
- Elevation: 1068 m
- Azimuth: 295 °
- Dip: -54 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical high-grade intercept further supports the presence of significant gold mineralization, but its novelty is low.

- Positive factor: High-grade historical intercept of 4m at 6.12 g/t Au, indicating strong historical mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 6.12

Context: 4

#### 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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP086

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-25)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP086
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 2.85
- Grade Unit: g/t
- Intercept: 19 m
- From: 215 m
- To: 234 m
- Intercept Depth: 179 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP086:215-234
- Mining Method: unknown

#### Location

- Easting: 400067
- Northing: 694360
- CRS: WGS84, UTM Zone 18
- Elevation: 1068 m
- Azimuth: 295 °
- Dip: -54 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical intercept shows good grade and width, supporting the overall prospectivity of the area, but its novelty is low.

- Positive factor: Historical intercept of 19m at 2.85 g/t Au, indicating good grade mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 2.85

Context: 19

#### 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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP089

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-26)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP089
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 9.61
- Grade Unit: g/t
- Intercept: 59 m
- From: 275 m
- To: 334 m
- Intercept Depth: 275 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP089:275-334
- Mining Method: unknown

#### Location

- Easting: 400067
- Northing: 694360
- CRS: WGS84, UTM Zone 18
- Elevation: 1068 m
- Azimuth: 317 °
- Dip: -59 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical high-grade and wide intercept further supports the presence of significant gold mineralization, but its novelty is low.

- Positive factor: Very high-grade historical intercept of 59m at 9.61 g/t Au, indicating strong and broad historical mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 9.61

Context: 59

#### Tags used in scoring

**Bonanza Intercept**

Polarity: positive

Definition: Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The intercept of 59m at 9.61 g/t Au is well above the typical epithermal gold grade thresholds \(strong is >=2 g/t, exceptional is >=5 g/t\).

Evidence · table

> 9.61

Context: 59

**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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP090

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-27)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP090
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 9.91
- Grade Unit: g/t
- Intercept: 6 m
- From: 180 m
- To: 186 m
- Intercept Depth: 180 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP090:180-186
- Mining Method: unknown

#### Location

- Easting: 400041
- Northing: 694630
- CRS: WGS84, UTM Zone 18
- Elevation: 1059 m
- Azimuth: 296 °
- Dip: -56 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical high-grade intercept further supports the presence of significant gold mineralization, but its novelty is low.

- Positive factor: Very high-grade historical intercept of 6m at 9.91 g/t Au, indicating strong historical mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 9.91

Context: 6

#### Tags used in scoring

**Bonanza Intercept**

Polarity: positive

Definition: Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The intercept of 6m at 9.91 g/t Au is well above the typical epithermal gold grade thresholds \(strong is >=2 g/t, exceptional is >=5 g/t\).

Evidence · table

> 9.91

Context: 6

**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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

### MAP091

[Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-new-mineralised-zones-discovered-at-apta--10f412d2-4fba-4158-a166-3ba97b9f2812#fact-drill-facts-28)

Anzá · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MAP091
- Project: Anzá
- Commodity: gold
- Region: colombia
- Reported Region: colombia
- Ticker: OMI

#### Geometry

- Grade: 2.05
- Grade Unit: g/t
- Intercept: 62 m
- From: 222 m
- To: 284 m
- Intercept Depth: 222 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: MAP091:222-284
- Mining Method: unknown

#### Location

- Easting: 400060
- Northing: 694715
- CRS: WGS84, UTM Zone 18
- Elevation: 1089 m
- Azimuth: 295 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes

#### Dates

- Event date: 2026-06-09T00:00:00.000Z

Reasoning: This historical wide and high-grade intercept supports the overall prospectivity of the area, but its novelty is low.

- Positive factor: Significant historical intercept of 62m at 2.05 g/t Au, indicating broad and strong historical mineralization.

- Negative factor: True thickness is unknown.

- Negative factor: This is a historical result, reducing its novelty.

Evidence · table

> 2.05

Context: 62

#### 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

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**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: "APTA - a high-grade deposit of gold mineralisation that has to date seen almost 39,000m of historical drilling, and at w"

## 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.