# Mundoro Announces Phase I Drill Results from Dos Cabezas Project, Arizona

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54

Original source: https://money.tmx.com/en/quote/MUN/news/4680284358219154/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona

Publisher: tmx

Original announcement: 2024-04-18T15:24:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Mundoro Capital Inc.

- Ticker: MUN

- Exchange: TSX

- Region: Arizona

- Primary commodity: Copper

- Secondary commodities: Gold, Silver, Molybdenum

- Document categories: Drill results

- Extracted: 2026-08-21 10:09:16 UTC

Narrative sentiment: 0.30 · Bullish

## Minestarters Atlas summary

Mundoro Capital announced initial drill results from its Phase I program at the Dos Cabezas Project in Arizona, confirming mineralization consistent with a porphyry-style system. Scout drilling at the Mineral Park and Mescal Canyon targets intersected multiple zones of anomalous copper, molybdenum, silver, and gold, with the best intercept returning 14.6 meters at 0.5 g/t gold and 64.7 g/t silver in DC\_003. While some grades are strong, many copper intercepts are below weak thresholds for porphyry, indicating early-stage exploration with potential for further drilling.

Reasoning: The initial scout drilling confirmed mineralization consistent with a porphyry system, which is a positive first step for exploration, despite mixed grade results and the early stage of the project.

- Positive factor: initial drilling confirms porphyry potential

- Positive factor: QA/QC disclosed

- Positive factor: QP signed off

- Negative factor: mixed grade results

- Negative factor: early stage exploration

- Negative factor: no true width disclosed

Facts used in scoring: 24

## 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: The release includes a detailed 'Sampling, Analysis and Quality Assurance and Quality Control \(QAQC\)' section, mentioning certified labs, QP sign-off, and methods like blanks, standards, and duplicates.

Evidence · text

> Sampling, Analysis and Quality Assurance and Quality Control \(QAQC\) Drill core was transported from the drill platform to the logging facility where it was logged, photographed, processed and split by diamond saw prior to being sampled. Samples were taken approximately every 3 meters or at lithologic or mineral breaks then bagged, and blanks, duplicates and certified reference materials inserted at intervals of 1 QAQC sample every 10 samples.

## Extracted facts

Stored fact records: 24. Some facts used in scoring do not have a stored record.

## Drill Results (24)

### DC\_003

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-0)

Dos Cabezas Project · copper

#### Identity

- Hole ID: DC\_003
- Project: Dos Cabezas Project
- Commodity: copper
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 0.15637
- Grade Unit: %
- Intercept: 14.6 m
- From: 13.4 m
- To: 28 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_003:13.4-28.0
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Weak copper grade and grade-thickness product for a porphyry system, but confirms mineralization in early-stage exploration.

- Positive factor: confirms mineralization

- Positive factor: early stage exploration

- Negative factor: weak grade

- Negative factor: weak grade-thickness product

Evidence · table

> 1563.7

Context: 14.6

### DC\_003

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-1)

Dos Cabezas Project · molybdenum

#### Identity

- Hole ID: DC\_003
- Project: Dos Cabezas Project
- Commodity: molybdenum
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 0.00652
- Grade Unit: %
- Intercept: 14.6 m
- From: 13.4 m
- To: 28 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_003:13.4-28.0
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Low molybdenum grade in early-stage exploration.

- Positive factor: confirms mineralization

- Positive factor: early stage exploration

- Negative factor: low grade

Evidence · table

> 65.2

Context: 14.6

### DC\_003

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-2)

Dos Cabezas Project · silver

#### Identity

- Hole ID: DC\_003
- Project: Dos Cabezas Project
- Commodity: silver
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 64.7
- Grade Unit: g/t
- Intercept: 14.6 m
- From: 13.4 m
- To: 28 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_003:13.4-28.0
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Weak silver grade and grade-thickness product for a porphyry system, but confirms mineralization in early-stage exploration.

- Positive factor: confirms mineralization

- Positive factor: early stage exploration

- Negative factor: weak grade

- Negative factor: weak grade-thickness product

Evidence · table

> 64.7

Context: 14.6

### DC\_003

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-3)

Dos Cabezas Project · gold

#### Identity

- Hole ID: DC\_003
- Project: Dos Cabezas Project
- Commodity: gold
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 0.5
- Grade Unit: g/t
- Intercept: 14.6 m
- From: 13.4 m
- To: 28 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_003:13.4-28.0
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Strong gold grade for a porphyry system, confirming mineralization in early-stage exploration, though the grade-thickness product is weak.

- Positive factor: strong grade

- Positive factor: confirms mineralization

- Positive factor: early stage exploration

- Negative factor: weak grade-thickness product

Evidence · table

> 0.5

Context: 14.6

### DC\_003

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-4)

Dos Cabezas Project · copper

#### Identity

- Hole ID: DC\_003
- Project: Dos Cabezas Project
- Commodity: copper
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 0.11376
- Grade Unit: %
- Intercept: 91.8 m
- From: 230.7 m
- To: 322.5 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_003:230.7-322.5
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Below weak copper grade for a porphyry system, with a weak grade-thickness product, in early-stage exploration.

- Positive factor: confirms mineralization

- Positive factor: early stage exploration

- Negative factor: below weak grade

- Negative factor: weak grade-thickness product

Evidence · table

> 1137.6

Context: 91.8

### DC\_003

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-5)

Dos Cabezas Project · silver

#### Identity

- Hole ID: DC\_003
- Project: Dos Cabezas Project
- Commodity: silver
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 2.1
- Grade Unit: g/t
- Intercept: 91.8 m
- From: 230.7 m
- To: 322.5 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_003:230.7-322.5
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Very low silver grade in early-stage exploration.

- Positive factor: early stage exploration

- Negative factor: very low grade

Evidence · table

> 2.1

Context: 91.8

### DC\_003

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-6)

Dos Cabezas Project · copper

#### Identity

- Hole ID: DC\_003
- Project: Dos Cabezas Project
- Commodity: copper
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 0.10446
- Grade Unit: %
- Intercept: 101 m
- From: 502.5 m
- To: 603.5 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_003:502.5-603.5
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Below weak copper grade for a porphyry system, with a weak grade-thickness product, in early-stage exploration.

- Positive factor: confirms mineralization

- Positive factor: early stage exploration

- Negative factor: below weak grade

- Negative factor: weak grade-thickness product

Evidence · table

> 1044.6

Context: 101.0

### DC\_003

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-7)

Dos Cabezas Project · molybdenum

#### Identity

- Hole ID: DC\_003
- Project: Dos Cabezas Project
- Commodity: molybdenum
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 0.00429
- Grade Unit: %
- Intercept: 101 m
- From: 502.5 m
- To: 603.5 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_003:502.5-603.5
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Low molybdenum grade in early-stage exploration.

- Positive factor: confirms mineralization

- Positive factor: early stage exploration

- Negative factor: low grade

Evidence · table

> 42.9

Context: 101.0

### DC\_003

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-8)

Dos Cabezas Project · silver

#### Identity

- Hole ID: DC\_003
- Project: Dos Cabezas Project
- Commodity: silver
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 1.1
- Grade Unit: g/t
- Intercept: 101 m
- From: 502.5 m
- To: 603.5 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_003:502.5-603.5
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Very low silver grade in early-stage exploration.

- Positive factor: early stage exploration

- Negative factor: very low grade

Evidence · table

> 1.1

Context: 101.0

### DC\_004

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-9)

Dos Cabezas Project · copper

#### Identity

- Hole ID: DC\_004
- Project: Dos Cabezas Project
- Commodity: copper
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 0.0607
- Grade Unit: %
- Intercept: 66.3 m
- From: 144.2 m
- To: 210.5 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_004:144.2-210.5
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Very low copper grade and very weak grade-thickness product for a porphyry system in early-stage exploration.

- Positive factor: early stage exploration

- Negative factor: very low grade

- Negative factor: very weak grade-thickness product

Evidence · table

> 607.0

Context: 66.3

### DC\_004

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-10)

Dos Cabezas Project · silver

#### Identity

- Hole ID: DC\_004
- Project: Dos Cabezas Project
- Commodity: silver
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 1.5
- Grade Unit: g/t
- Intercept: 66.3 m
- From: 144.2 m
- To: 210.5 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_004:144.2-210.5
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Very low silver grade in early-stage exploration.

- Positive factor: early stage exploration

- Negative factor: very low grade

Evidence · table

> 1.5

Context: 66.3

### DC\_004

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-11)

Dos Cabezas Project · copper

#### Identity

- Hole ID: DC\_004
- Project: Dos Cabezas Project
- Commodity: copper
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 0.08009
- Grade Unit: %
- Intercept: 17.2 m
- From: 259.5 m
- To: 276.8 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_004:259.5-276.8
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Very low copper grade and very weak grade-thickness product for a porphyry system in early-stage exploration.

- Positive factor: early stage exploration

- Negative factor: very low grade

- Negative factor: very weak grade-thickness product

Evidence · table

> 800.9

Context: 17.2

### DC\_004

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-12)

Dos Cabezas Project · silver

#### Identity

- Hole ID: DC\_004
- Project: Dos Cabezas Project
- Commodity: silver
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 1.5
- Grade Unit: g/t
- Intercept: 17.2 m
- From: 259.5 m
- To: 276.8 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_004:259.5-276.8
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Very low silver grade in early-stage exploration.

- Positive factor: early stage exploration

- Negative factor: very low grade

Evidence · table

> 1.5

Context: 17.2

### DC\_004

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-13)

Dos Cabezas Project · copper

#### Identity

- Hole ID: DC\_004
- Project: Dos Cabezas Project
- Commodity: copper
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 0.06651
- Grade Unit: %
- Intercept: 76.7 m
- From: 521.5 m
- To: 598.2 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_004:521.5-598.2
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Very low copper grade and very weak grade-thickness product for a porphyry system in early-stage exploration.

- Positive factor: early stage exploration

- Negative factor: very low grade

- Negative factor: very weak grade-thickness product

Evidence · table

> 665.1

Context: 76.7

### DC\_004

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-14)

Dos Cabezas Project · molybdenum

#### Identity

- Hole ID: DC\_004
- Project: Dos Cabezas Project
- Commodity: molybdenum
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 0.00263
- Grade Unit: %
- Intercept: 76.7 m
- From: 521.5 m
- To: 598.2 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_004:521.5-598.2
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Low molybdenum grade in early-stage exploration.

- Positive factor: early stage exploration

- Negative factor: low grade

Evidence · table

> 26.3

Context: 76.7

### DC\_004

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-15)

Dos Cabezas Project · silver

#### Identity

- Hole ID: DC\_004
- Project: Dos Cabezas Project
- Commodity: silver
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 0.9
- Grade Unit: g/t
- Intercept: 76.7 m
- From: 521.5 m
- To: 598.2 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_004:521.5-598.2
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Very low silver grade in early-stage exploration.

- Positive factor: early stage exploration

- Negative factor: very low grade

Evidence · table

> 0.9

Context: 76.7

### DC\_004

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-16)

Dos Cabezas Project · copper

#### Identity

- Hole ID: DC\_004
- Project: Dos Cabezas Project
- Commodity: copper
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 0.399
- Grade Unit: %
- Intercept: 1.8 m
- From: 596.3 m
- To: 598.2 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_004:596.3-598.2
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Moderate-strong copper grade for a porphyry system, but over a very narrow intercept and with a very weak grade-thickness product.

- Positive factor: moderate-strong grade

- Positive factor: early stage exploration

- Negative factor: very narrow intercept

- Negative factor: very weak grade-thickness product

Evidence · table

> 3990.0

Context: 1.8

### DC\_004

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-17)

Dos Cabezas Project · molybdenum

#### Identity

- Hole ID: DC\_004
- Project: Dos Cabezas Project
- Commodity: molybdenum
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 0.00933
- Grade Unit: %
- Intercept: 1.8 m
- From: 596.3 m
- To: 598.2 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_004:596.3-598.2
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Low molybdenum grade in early-stage exploration.

- Positive factor: early stage exploration

- Negative factor: low grade

Evidence · table

> 93.3

Context: 1.8

### DC\_004

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-18)

Dos Cabezas Project · silver

#### Identity

- Hole ID: DC\_004
- Project: Dos Cabezas Project
- Commodity: silver
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 2.2
- Grade Unit: g/t
- Intercept: 1.8 m
- From: 596.3 m
- To: 598.2 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_004:596.3-598.2
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Very low silver grade in early-stage exploration.

- Positive factor: early stage exploration

- Negative factor: very low grade

Evidence · table

> 2.2

Context: 1.8

### DC\_004

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-19)

Dos Cabezas Project · gold

#### Identity

- Hole ID: DC\_004
- Project: Dos Cabezas Project
- Commodity: gold
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 0.14
- Grade Unit: g/t
- Intercept: 1.8 m
- From: 596.3 m
- To: 598.2 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: DC\_004:596.3-598.2
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Below weak gold grade for a porphyry system, over a very narrow intercept and with a very weak grade-thickness product.

- Positive factor: early stage exploration

- Negative factor: below weak grade

- Negative factor: very narrow intercept

- Negative factor: very weak grade-thickness product

Evidence · table

> 0.14

Context: 1.8

### DC\_003

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-20)

Dos Cabezas Project · mo

#### Identity

- Hole ID: DC\_003
- Project: Dos Cabezas Project
- Commodity: mo
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 65.2
- Grade Unit: ppm
- Intercept: 14.6 m
- From: 13.4 m
- To: 28 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: DC\_003:13.4-28
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Expanded from assay table: 65.2 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

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

Evidence · table

> 65.2

Context: DC\_003

### DC\_003

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-21)

Dos Cabezas Project · mo

#### Identity

- Hole ID: DC\_003
- Project: Dos Cabezas Project
- Commodity: mo
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 42.9
- Grade Unit: ppm
- Intercept: 101 m
- From: 502.5 m
- To: 603.5 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: DC\_003:502.5-603.5
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Expanded from assay table: 42.9 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

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

Evidence · table

> 42.9

Context: DC\_003

### DC\_004

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-22)

Dos Cabezas Project · mo

#### Identity

- Hole ID: DC\_004
- Project: Dos Cabezas Project
- Commodity: mo
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 26.3
- Grade Unit: ppm
- Intercept: 76.7 m
- From: 521.5 m
- To: 598.2 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: DC\_004:521.5-598.2
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Expanded from assay table: 26.3 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

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

Evidence · table

> 26.3

Context: DC\_004

### DC\_004

[Link to this fact](https://atlas-staging.minestarters.com/news/mundoro-announces-phase-i-drill-results-from-dos-cabezas-project-arizona--c78882ef-1345-4589-8ce9-7d2f4249df54#fact-drill-facts-23)

Dos Cabezas Project · mo

#### Identity

- Hole ID: DC\_004
- Project: Dos Cabezas Project
- Commodity: mo
- Region: usa\_az
- Reported Region: Arizona
- Ticker: MUN

#### Geometry

- Grade: 93.3
- Grade Unit: ppm
- Intercept: 1.8 m
- From: 596.3 m
- To: 598.2 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: DC\_004:596.3-598.2
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2024-04-18T00:00:00.000Z

Reasoning: Expanded from assay table: 93.3 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

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

Evidence · table

> 93.3

Context: DC\_004

## 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.