# Copper Fox Intersects Porphyry Copper System at Mineral Mountain

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02

Original source: https://money.tmx.com/en/quote/CUU/news/7215649624071082/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain

Publisher: tmx

Original announcement: 2026-04-07T10:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Copper Fox Metals Inc.

- Ticker: CUU

- Exchange: TSX

- Region: Arizona

- Primary commodity: Copper

- Secondary commodities: Molybdenum, Silver

- Document categories: Drill results

- Extracted: 2026-09-15 18:58:12 UTC

Narrative sentiment: 0.60 · Bullish

## Minestarters Atlas summary

Copper Fox Metals Inc. reported drill results from MM-01-2025 at the Mineral Mountain project, intersecting a porphyry copper system. The hole returned several intervals of copper, molybdenum, and silver enrichment, including a high-grade quartz-copper-bornite-molybdenite vein.

Reasoning: Drillhole MM-01-2025 successfully intersected the shoulder of a porphyry copper system with multiple metal enrichment intervals, though absolute grades remain in the ppm range.

- Positive factor: Intersection of porphyry copper system

- Positive factor: Multiple metal assemblages \(Cu-Mo-Ag\)

- Positive factor: High-temperature indicator minerals present

- Positive factor: QA/QC protocols disclosed

- Negative factor: True width not disclosed

- Negative factor: Grades in ppm rather than % \(low absolute grade\)

Facts used in scoring: 32

## Classification and evidence

**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: Release mentions 396 core samples, 17 CRM standards, 34 blanks, and 7 split-core duplicates, with analysis by an ISO 17025 accredited lab.

Evidence · text

> Skyline Assayers and Laboratories Inc. \(Accreditation 2953.01 and Standard ISO/IEC 17025:2017\)

**Apparent Width Only**

Polarity: negative

Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: The document explicitly states 'True thickness/widths of the mineralization are unknown.'

Evidence · text

> True thickness/widths of the mineralization are unknown.

**Nearology Play**

Polarity: neutral

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

Why it applies: The project is positioned near the giant Resolution porphyry copper-molybdenum deposit.

Evidence · text

> approximately 25km southwest of Rio Tinto and BHP's giant Resolution porphyry copper-molybdenum deposit

## Extracted facts

Stored fact records: 32. Some facts used in scoring do not have a stored record.

## Drill Results (32)

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-0)

Mineral Mountain · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: copper
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 481
- Grade Unit: ppm
- Intercept: 6 m
- From: 20 m
- To: 26 m
- Intercept Depth: 20 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: MM-01-2025:20-26
- Mining Method: open\_pit

#### Location

- Loc. Confidence: high

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Moderate copper enrichment in a porphyry context.

Evidence · table

> 481

Context: 6.00

#### 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

**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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-1)

Mineral Mountain · molybdenum

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: molybdenum
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 34
- Grade Unit: ppm
- Intercept: 6 m
- From: 20 m
- To: 26 m
- Intercept Depth: 20 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: MM-01-2025:20-26
- Mining Method: open\_pit

#### Location

- Loc. Confidence: high

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Trace molybdenum enrichment.

Evidence · table

> 34.0

Context: 6.00

#### 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

**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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-2)

Mineral Mountain · silver

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: silver
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 0.52
- Grade Unit: ppm
- Intercept: 6 m
- From: 20 m
- To: 26 m
- Intercept Depth: 20 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: MM-01-2025:20-26
- Mining Method: open\_pit

#### Location

- Loc. Confidence: high

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Negligible silver content.

Evidence · table

> 0.52

Context: 6.00

#### 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

**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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-3)

Mineral Mountain · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: copper
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 2840
- Grade Unit: ppm
- Intercept: 1 m
- From: 399 m
- To: 400 m
- Intercept Depth: 399 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: MM-01-2025:399-400
- Mining Method: open\_pit

#### Location

- Loc. Confidence: high

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: High grade copper vein \(0.28%\) in a porphyry system.

- Positive factor: High grade vein

- Negative factor: Apparent width only

Evidence · table

> 2840

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

**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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-4)

Mineral Mountain · molybdenum

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: molybdenum
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 446
- Grade Unit: ppm
- Intercept: 1 m
- From: 399 m
- To: 400 m
- Intercept Depth: 399 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: MM-01-2025:399-400
- Mining Method: open\_pit

#### Location

- Loc. Confidence: high

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Significant molybdenum enrichment in vein.

- Positive factor: High molybdenum grade

Evidence · table

> 446.0

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

**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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-5)

Mineral Mountain · silver

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: silver
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 2.6
- Grade Unit: ppm
- Intercept: 1 m
- From: 399 m
- To: 400 m
- Intercept Depth: 399 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: MM-01-2025:399-400
- Mining Method: open\_pit

#### Location

- Loc. Confidence: high

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Trace silver enrichment.

Evidence · table

> 2.60

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

**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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-6)

Mineral Mountain · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: copper
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 654
- Grade Unit: ppm
- Intercept: 7 m
- From: 61 m
- To: 68 m
- Intercept Depth: 61 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:61-68
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 654 ppm copper, reported in a unit the rubric does not cover \(%\).

- Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

> 654

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-7)

Mineral Mountain · molybdenum

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: molybdenum
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 8.2
- Grade Unit: ppm
- Intercept: 7 m
- From: 61 m
- To: 68 m
- Intercept Depth: 61 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:61-68
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 8.2 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for molybdenum; intercept not scored.

Evidence · table

> 8.2

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-8)

Mineral Mountain · silver

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: silver
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 2.06
- Grade Unit: ppm
- Intercept: 7 m
- From: 61 m
- To: 68 m
- Intercept Depth: 61 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:61-68
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 2.06 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 2.06

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-9)

Mineral Mountain · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: copper
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 553
- Grade Unit: ppm
- Intercept: 5 m
- From: 113 m
- To: 118 m
- Intercept Depth: 113 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:113-118
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 553 ppm copper, reported in a unit the rubric does not cover \(%\).

- Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

> 553

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-10)

Mineral Mountain · molybdenum

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: molybdenum
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 204.6
- Grade Unit: ppm
- Intercept: 5 m
- From: 113 m
- To: 118 m
- Intercept Depth: 113 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:113-118
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 204.6 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for molybdenum; intercept not scored.

Evidence · table

> 204.6

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-11)

Mineral Mountain · silver

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: silver
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 1.3
- Grade Unit: ppm
- Intercept: 5 m
- From: 113 m
- To: 118 m
- Intercept Depth: 113 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:113-118
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 1.3 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 1.30

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-12)

Mineral Mountain · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: copper
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 1179
- Grade Unit: ppm
- Intercept: 1 m
- From: 124 m
- To: 125 m
- Intercept Depth: 124 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:124-125
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 1179 ppm copper, reported in a unit the rubric does not cover \(%\).

- Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

> 1179

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-13)

Mineral Mountain · molybdenum

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: molybdenum
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 100
- Grade Unit: ppm
- Intercept: 1 m
- From: 124 m
- To: 125 m
- Intercept Depth: 124 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:124-125
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 100 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for molybdenum; intercept not scored.

Evidence · table

> 100.0

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-14)

Mineral Mountain · silver

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: silver
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 4.2
- Grade Unit: ppm
- Intercept: 1 m
- From: 124 m
- To: 125 m
- Intercept Depth: 124 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:124-125
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 4.2 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 4.20

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-15)

Mineral Mountain · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: copper
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 1765
- Grade Unit: ppm
- Intercept: 1 m
- From: 130 m
- To: 131 m
- Intercept Depth: 130 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:130-131
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 1765 ppm copper, reported in a unit the rubric does not cover \(%\).

- Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

> 1765

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-16)

Mineral Mountain · molybdenum

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: molybdenum
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 30.7
- Grade Unit: ppm
- Intercept: 1 m
- From: 130 m
- To: 131 m
- Intercept Depth: 130 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:130-131
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 30.7 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for molybdenum; intercept not scored.

Evidence · table

> 30.7

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-17)

Mineral Mountain · silver

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: silver
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 1.1
- Grade Unit: ppm
- Intercept: 1 m
- From: 130 m
- To: 131 m
- Intercept Depth: 130 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:130-131
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 1.1 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 1.10

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-18)

Mineral Mountain · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: copper
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 435
- Grade Unit: ppm
- Intercept: 11 m
- From: 200 m
- To: 211 m
- Intercept Depth: 200 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:200-211
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 435 ppm copper, reported in a unit the rubric does not cover \(%\).

- Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

> 435

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-19)

Mineral Mountain · molybdenum

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: molybdenum
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 4.5
- Grade Unit: ppm
- Intercept: 11 m
- From: 200 m
- To: 211 m
- Intercept Depth: 200 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:200-211
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 4.5 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for molybdenum; intercept not scored.

Evidence · table

> 4.5

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-20)

Mineral Mountain · silver

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: silver
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 1.48
- Grade Unit: ppm
- Intercept: 11 m
- From: 200 m
- To: 211 m
- Intercept Depth: 200 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:200-211
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 1.48 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 1.48

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-21)

Mineral Mountain · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: copper
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 526
- Grade Unit: ppm
- Intercept: 10 m
- From: 283 m
- To: 293 m
- Intercept Depth: 283 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:283-293
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 526 ppm copper, reported in a unit the rubric does not cover \(%\).

- Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

> 526

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-22)

Mineral Mountain · molybdenum

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: molybdenum
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 64.3
- Grade Unit: ppm
- Intercept: 10 m
- From: 283 m
- To: 293 m
- Intercept Depth: 283 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:283-293
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 64.3 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for molybdenum; intercept not scored.

Evidence · table

> 64.3

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-23)

Mineral Mountain · silver

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: silver
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 0.71
- Grade Unit: ppm
- Intercept: 10 m
- From: 283 m
- To: 293 m
- Intercept Depth: 283 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:283-293
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 0.71 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 0.71

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-24)

Mineral Mountain · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: copper
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 1065
- Grade Unit: ppm
- Intercept: 1 m
- From: 479 m
- To: 480 m
- Intercept Depth: 479 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:479-480
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 1065 ppm copper, reported in a unit the rubric does not cover \(%\).

- Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

> 1065

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-25)

Mineral Mountain · molybdenum

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: molybdenum
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 2.1
- Grade Unit: ppm
- Intercept: 1 m
- From: 479 m
- To: 480 m
- Intercept Depth: 479 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:479-480
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 2.1 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for molybdenum; intercept not scored.

Evidence · table

> 2.1

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-26)

Mineral Mountain · silver

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: silver
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 18.3
- Grade Unit: ppm
- Intercept: 1 m
- From: 479 m
- To: 480 m
- Intercept Depth: 479 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:479-480
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 18.3 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 18.30

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-27)

Mineral Mountain · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: copper
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 1430
- Grade Unit: ppm
- Intercept: 2 m
- From: 591 m
- To: 593 m
- Intercept Depth: 591 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:591-593
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 1430 ppm copper, reported in a unit the rubric does not cover \(%\).

- Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

> 1430

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-28)

Mineral Mountain · silver

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: silver
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 7.25
- Grade Unit: ppm
- Intercept: 2 m
- From: 591 m
- To: 593 m
- Intercept Depth: 591 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:591-593
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 7.25 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 7.25

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-29)

Mineral Mountain · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: copper
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 613
- Grade Unit: ppm
- Intercept: 13 m
- From: 622 m
- To: 635 m
- Intercept Depth: 622 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:622-635
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 613 ppm copper, reported in a unit the rubric does not cover \(%\).

- Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

> 613

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-30)

Mineral Mountain · molybdenum

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: molybdenum
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 7.2
- Grade Unit: ppm
- Intercept: 13 m
- From: 622 m
- To: 635 m
- Intercept Depth: 622 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:622-635
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 7.2 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for molybdenum; intercept not scored.

Evidence · table

> 7.2

Context: Table-1: Weighed average metal concentra

#### 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

### MM-01-2025

[Link to this fact](https://atlas-extractions.minestarters.com/news/copper-fox-intersects-porphyry-copper-system-at-mineral-mountain--c3079698-14e6-4d9b-aadd-34e93920ad02#fact-drill-facts-31)

Mineral Mountain · silver

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: MM-01-2025
- Project: Mineral Mountain
- Commodity: silver
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: CUU

#### Geometry

- Grade: 2.03
- Grade Unit: ppm
- Intercept: 13 m
- From: 622 m
- To: 635 m
- Intercept Depth: 622 m

#### Classification

- Sample Type: drill
- Group ID: MM-01-2025:622-635
- Mining Method: open\_pit

#### QA/QC

- Laboratory: Skyline Assayers and Laboratories Inc.
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2001-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 2.03 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 2.03

Context: Table-1: Weighed average metal concentra

#### 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

## 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.