# Americas Gold and Silver Announces High-Grade Infill Drill Results at the Cosal&\#xE1; Complex Highlighting Substantial Upside Compared To Mineral Resource Grades, Including 599.8 g/t Ag, 0.8% Cu over 14.0m and 509.7 g/t Ag, 0.4% Cu over 10.0m

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da

Original source: https://money.tmx.com/en/quote/USA/news/7270449107211316/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal-

Publisher: tmx

Original announcement: 2026-06-01T10:30:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Americas Gold and Silver Corporation

- Ticker: USA

- Exchange: TSX

- Region: Unavailable

- Primary commodity: Silver

- Secondary commodities: Copper, Lead, Zinc, Gold

- Document categories: Drill results, Resource update

- Extracted: 2026-08-20 22:17:38 UTC

Narrative sentiment: 0.90 · Bullish

## Minestarters Atlas summary

Americas Gold and Silver announced high-grade infill drill results from its Cosalá Complex, highlighting significant upside potential compared to current mineral resource grades. The drilling, conducted in Q4 2025 and Q1 2026, returned silver grades up to 599.8 g/t Ag over 14.0m and 509.7 g/t Ag over 10.0m, which are 2-5 times higher than previously modeled. These results are adjacent to existing infrastructure and will be incorporated into an optimized mine plan for H2 2026.

Reasoning: The drill results from the Cosalá Complex show exceptionally high-grade silver intercepts, significantly exceeding current resource grades by 2-5x, and are immediately adjacent to existing mine infrastructure. This indicates strong potential for a substantial resource upgrade and optimization of the mine plan, with new data not yet incorporated into the latest resource statement.

- Positive factor: high\_grade\_intercepts

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

- Positive factor: qaqc\_disclosed

Facts used in scoring: 75

## Classification and evidence

**Bonanza Intercept**

Polarity: positive

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

Why it applies: The drill intercept in hole SR568 returned 599.8 g/t Ag over 14.0m, which is an exceptionally high-grade silver intercept.

Evidence · text

> 599.8 g/t Ag, 0.8% Cu over 14.0m

**Bonanza Intercept**

Polarity: positive

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

Why it applies: The drill intercept in hole SR566 returned 509.7 g/t Ag over 10.0m, which is an exceptionally high-grade silver intercept.

Evidence · text

> 509.7 g/t Ag, 0.4% Cu over 10.0m

**True Width Disclosed**

Polarity: positive

Definition: Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: The document explicitly states that 'Reported intercepts are estimated true widths'.

Evidence · text

> \*Note: Reported intercepts are estimated true widths.

**Infill Drilling**

Polarity: neutral

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

Why it applies: The announcement describes the drilling as an 'ongoing resource conversion drilling program' and 'resource infill drilling'.

Evidence · text

> ongoing resource conversion drilling program

**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 'Technical Information and Qualified Persons' section detailing QP sign-off, certified lab, and QA/QC methods.

Evidence · text

> The scientific and technical information contained herein has been reviewed and approved by Rick Streiff, Certified Professional Geologist \(CPG\#11108\), EVP, Geology of the Company. The Company's standard QA/QC practices are utilized with standards of certified reference materials, field duplicates and blanks inserted into the sample stream prior to shipment to the ALS Chemex de Mexico prep lab in Hermosillo, Sonora, Mexico. ALS Chemex de Mexico is a ISO/IEC 17025-accredited laboratory

**Category Upgrade**

Polarity: positive

Definition: Resource confidence improved — Inferred upgraded to Indicated, or Indicated to Measured. De-risking signal.

Why it applies: The drilling is described as 'resource conversion drilling' and the results represent a 'potential substantial increase in average silver grades... versus the 2026 reported Mineral Resource grades'.

Evidence · text

> Mineral Resource conversion drilling at the San Rafael Upper and 120 zones is consistently averaging 2-3x the previously reported inferred Mineral Resource grades.

## Extracted facts

Stored fact records: 75. Some facts used in scoring do not have a stored record.

## Drill Results (75)

### SR559

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-0)

Cosalá Complex · silver

#### Identity

- Hole ID: SR559
- Project: Cosalá Complex
- Commodity: silver
- Ticker: USA

#### Geometry

- Grade: 116.6
- Grade Unit: g/t
- Intercept: 12 m
- True Width: 12 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR559:12.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 116.6 g/t Ag over 12.0m true width, indicating strong potential for resource upgrade and mine plan optimization, with results not yet included in the latest resource statement.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 116.6

Context: 12.0

### SR559

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-1)

Cosalá Complex · copper

#### Identity

- Hole ID: SR559
- Project: Cosalá Complex
- Commodity: copper
- Ticker: USA

#### Geometry

- Grade: 0.3
- Grade Unit: %
- Intercept: 12 m
- True Width: 12 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR559:12.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Moderate-grade infill drill intercept of 0.30% Cu over 12.0m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.30

Context: 12.0

### SR559

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-2)

Cosalá Complex · lead

#### Identity

- Hole ID: SR559
- Project: Cosalá Complex
- Commodity: lead
- Ticker: USA

#### Geometry

- Grade: 0.11
- Grade Unit: %
- Intercept: 12 m
- True Width: 12 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR559:12.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.11% Pb over 12.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.11

Context: 12.0

### SR559

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-3)

Cosalá Complex · zinc

#### Identity

- Hole ID: SR559
- Project: Cosalá Complex
- Commodity: zinc
- Ticker: USA

#### Geometry

- Grade: 0.1
- Grade Unit: %
- Intercept: 12 m
- True Width: 12 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR559:12.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.10% Zn over 12.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.10

Context: 12.0

### SR559

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-4)

Cosalá Complex · gold

#### Identity

- Hole ID: SR559
- Project: Cosalá Complex
- Commodity: gold
- Ticker: USA

#### Geometry

- Grade: 0.15
- Grade Unit: g/t
- Intercept: 12 m
- True Width: 12 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR559:12.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.15 g/t Au over 12.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.15

Context: 12.0

### SR561

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-5)

Cosalá Complex · silver

#### Identity

- Hole ID: SR561
- Project: Cosalá Complex
- Commodity: silver
- Ticker: USA

#### Geometry

- Grade: 109.5
- Grade Unit: g/t
- Intercept: 18 m
- True Width: 18 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR561:18.0\_2

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 109.5 g/t Ag over 18.0m true width, indicating strong potential for resource upgrade and mine plan optimization, with results not yet included in the latest resource statement.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 109.5

Context: 18.0

### SR561

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-6)

Cosalá Complex · copper

#### Identity

- Hole ID: SR561
- Project: Cosalá Complex
- Commodity: copper
- Ticker: USA

#### Geometry

- Grade: 0.32
- Grade Unit: %
- Intercept: 18 m
- True Width: 18 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR561:18.0\_2

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Moderate-grade infill drill intercept of 0.32% Cu over 18.0m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.32

Context: 18.0

### SR561

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-7)

Cosalá Complex · lead

#### Identity

- Hole ID: SR561
- Project: Cosalá Complex
- Commodity: lead
- Ticker: USA

#### Geometry

- Grade: 0.1
- Grade Unit: %
- Intercept: 18 m
- True Width: 18 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR561:18.0\_2

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.10% Pb over 18.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.10

Context: 18.0

### SR561

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-8)

Cosalá Complex · zinc

#### Identity

- Hole ID: SR561
- Project: Cosalá Complex
- Commodity: zinc
- Ticker: USA

#### Geometry

- Grade: 0.2
- Grade Unit: %
- Intercept: 18 m
- True Width: 18 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR561:18.0\_2

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.20% Zn over 18.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.20

Context: 18.0

### SR561

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-9)

Cosalá Complex · gold

#### Identity

- Hole ID: SR561
- Project: Cosalá Complex
- Commodity: gold
- Ticker: USA

#### Geometry

- Grade: 0.17
- Grade Unit: g/t
- Intercept: 18 m
- True Width: 18 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR561:18.0\_2

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.17 g/t Au over 18.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.17

Context: 18.0

### SR565

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-10)

Cosalá Complex · silver

#### Identity

- Hole ID: SR565
- Project: Cosalá Complex
- Commodity: silver
- Ticker: USA

#### Geometry

- Grade: 192.8
- Grade Unit: g/t
- Intercept: 8.4 m
- True Width: 8.4 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR565:8.4

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 192.8 g/t Ag over 8.4m true width, indicating strong potential for resource upgrade and mine plan optimization, with results not yet included in the latest resource statement.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 192.8

Context: 8.4

### SR565

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-11)

Cosalá Complex · copper

#### Identity

- Hole ID: SR565
- Project: Cosalá Complex
- Commodity: copper
- Ticker: USA

#### Geometry

- Grade: 0.15
- Grade Unit: %
- Intercept: 8.4 m
- True Width: 8.4 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR565:8.4

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.15% Cu over 8.4m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.15

Context: 8.4

### SR565

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-12)

Cosalá Complex · lead

#### Identity

- Hole ID: SR565
- Project: Cosalá Complex
- Commodity: lead
- Ticker: USA

#### Geometry

- Grade: 1.01
- Grade Unit: %
- Intercept: 8.4 m
- True Width: 8.4 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR565:8.4

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Moderate-grade infill drill intercept of 1.01% Pb over 8.4m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 1.01

Context: 8.4

### SR565

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-13)

Cosalá Complex · zinc

#### Identity

- Hole ID: SR565
- Project: Cosalá Complex
- Commodity: zinc
- Ticker: USA

#### Geometry

- Grade: 0.09
- Grade Unit: %
- Intercept: 8.4 m
- True Width: 8.4 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR565:8.4

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.09% Zn over 8.4m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.09

Context: 8.4

### SR565

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-14)

Cosalá Complex · gold

#### Identity

- Hole ID: SR565
- Project: Cosalá Complex
- Commodity: gold
- Ticker: USA

#### Geometry

- Grade: 0.48
- Grade Unit: g/t
- Intercept: 8.4 m
- True Width: 8.4 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR565:8.4

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.48 g/t Au over 8.4m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.48

Context: 8.4

### SR566

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-15)

Cosalá Complex · silver

#### Identity

- Hole ID: SR566
- Project: Cosalá Complex
- Commodity: silver
- Ticker: USA

#### Geometry

- Grade: 509.7
- Grade Unit: g/t
- Intercept: 10 m
- True Width: 10 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR566:10.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Exceptional bonanza-grade infill drill intercept of 509.7 g/t Ag over 10.0m true width, significantly exceeding current resource grades and indicating strong potential for resource upgrade and mine plan optimization.

- Positive factor: bonanza\_grade

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 509.7

Context: 10.0

### SR566

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-16)

Cosalá Complex · copper

#### Identity

- Hole ID: SR566
- Project: Cosalá Complex
- Commodity: copper
- Ticker: USA

#### Geometry

- Grade: 0.43
- Grade Unit: %
- Intercept: 10 m
- True Width: 10 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR566:10.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Moderate-grade infill drill intercept of 0.43% Cu over 10.0m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.43

Context: 10.0

### SR566

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-17)

Cosalá Complex · lead

#### Identity

- Hole ID: SR566
- Project: Cosalá Complex
- Commodity: lead
- Ticker: USA

#### Geometry

- Grade: 0.7
- Grade Unit: %
- Intercept: 10 m
- True Width: 10 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR566:10.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Moderate-grade infill drill intercept of 0.70% Pb over 10.0m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.70

Context: 10.0

### SR566

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-18)

Cosalá Complex · zinc

#### Identity

- Hole ID: SR566
- Project: Cosalá Complex
- Commodity: zinc
- Ticker: USA

#### Geometry

- Grade: 0.1
- Grade Unit: %
- Intercept: 10 m
- True Width: 10 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR566:10.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.10% Zn over 10.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.10

Context: 10.0

### SR566

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-19)

Cosalá Complex · gold

#### Identity

- Hole ID: SR566
- Project: Cosalá Complex
- Commodity: gold
- Ticker: USA

#### Geometry

- Grade: 0.59
- Grade Unit: g/t
- Intercept: 10 m
- True Width: 10 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR566:10.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Moderate-grade infill drill intercept of 0.59 g/t Au over 10.0m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.59

Context: 10.0

### SR567

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-20)

Cosalá Complex · silver

#### Identity

- Hole ID: SR567
- Project: Cosalá Complex
- Commodity: silver
- Ticker: USA

#### Geometry

- Grade: 133
- Grade Unit: g/t
- Intercept: 9.3 m
- True Width: 9.2 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR567:9.2

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 133.0 g/t Ag over 9.2m true width, indicating strong potential for resource upgrade and mine plan optimization, with results not yet included in the latest resource statement.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 133.0

Context: 9.2

### SR567

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-21)

Cosalá Complex · copper

#### Identity

- Hole ID: SR567
- Project: Cosalá Complex
- Commodity: copper
- Ticker: USA

#### Geometry

- Grade: 0.22
- Grade Unit: %
- Intercept: 9.3 m
- True Width: 9.2 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR567:9.2

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.22% Cu over 9.2m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.22

Context: 9.2

### SR567

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-22)

Cosalá Complex · lead

#### Identity

- Hole ID: SR567
- Project: Cosalá Complex
- Commodity: lead
- Ticker: USA

#### Geometry

- Grade: 0.15
- Grade Unit: %
- Intercept: 9.3 m
- True Width: 9.2 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR567:9.2

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.15% Pb over 9.2m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.15

Context: 9.2

### SR567

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-23)

Cosalá Complex · zinc

#### Identity

- Hole ID: SR567
- Project: Cosalá Complex
- Commodity: zinc
- Ticker: USA

#### Geometry

- Grade: 0.38
- Grade Unit: %
- Intercept: 9.3 m
- True Width: 9.2 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR567:9.2

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.38% Zn over 9.2m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.38

Context: 9.2

### SR567

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-24)

Cosalá Complex · gold

#### Identity

- Hole ID: SR567
- Project: Cosalá Complex
- Commodity: gold
- Ticker: USA

#### Geometry

- Grade: 0.37
- Grade Unit: g/t
- Intercept: 9.3 m
- True Width: 9.2 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR567:9.2

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.37 g/t Au over 9.2m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.37

Context: 9.2

### SR568

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-25)

Cosalá Complex · silver

#### Identity

- Hole ID: SR568
- Project: Cosalá Complex
- Commodity: silver
- Ticker: USA

#### Geometry

- Grade: 130.6
- Grade Unit: g/t
- Intercept: 14 m
- True Width: 7 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR568:7.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 130.6 g/t Ag over 7.0m true width, indicating strong potential for resource upgrade and mine plan optimization, with results not yet included in the latest resource statement.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 130.6

Context: 7.0

### SR568

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-26)

Cosalá Complex · copper

#### Identity

- Hole ID: SR568
- Project: Cosalá Complex
- Commodity: copper
- Ticker: USA

#### Geometry

- Grade: 0.2
- Grade Unit: %
- Intercept: 14 m
- True Width: 7 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR568:7.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.20% Cu over 7.0m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.20

Context: 7.0

### SR568

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-27)

Cosalá Complex · lead

#### Identity

- Hole ID: SR568
- Project: Cosalá Complex
- Commodity: lead
- Ticker: USA

#### Geometry

- Grade: 0.33
- Grade Unit: %
- Intercept: 14 m
- True Width: 7 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR568:7.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.33% Pb over 7.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.33

Context: 7.0

### SR568

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-28)

Cosalá Complex · zinc

#### Identity

- Hole ID: SR568
- Project: Cosalá Complex
- Commodity: zinc
- Ticker: USA

#### Geometry

- Grade: 0.77
- Grade Unit: %
- Intercept: 14 m
- True Width: 7 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR568:7.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Moderate-grade infill drill intercept of 0.77% Zn over 7.0m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.77

Context: 7.0

### SR568

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-29)

Cosalá Complex · gold

#### Identity

- Hole ID: SR568
- Project: Cosalá Complex
- Commodity: gold
- Ticker: USA

#### Geometry

- Grade: 0.53
- Grade Unit: g/t
- Intercept: 14 m
- True Width: 7 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SR568:7.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Moderate-grade infill drill intercept of 0.53 g/t Au over 7.0m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.53

Context: 7.0

### 120-26-G102

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-30)

Cosalá Complex · silver

#### Identity

- Hole ID: 120-26-G102
- Project: Cosalá Complex
- Commodity: silver
- Ticker: USA

#### Geometry

- Grade: 181.1
- Grade Unit: g/t
- Intercept: 19.9 m
- True Width: 4 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G102:4.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 181.1 g/t Ag over 4.0m true width, indicating strong potential for resource upgrade and mine plan optimization, with results not yet included in the latest resource statement.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 181.1

Context: 4.0

### 120-26-G102

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-31)

Cosalá Complex · copper

#### Identity

- Hole ID: 120-26-G102
- Project: Cosalá Complex
- Commodity: copper
- Ticker: USA

#### Geometry

- Grade: 0.86
- Grade Unit: %
- Intercept: 19.9 m
- True Width: 4 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G102:4.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 0.86% Cu over 4.0m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.86

Context: 4.0

### 120-26-G102

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-32)

Cosalá Complex · lead

#### Identity

- Hole ID: 120-26-G102
- Project: Cosalá Complex
- Commodity: lead
- Ticker: USA

#### Geometry

- Grade: 0.18
- Grade Unit: %
- Intercept: 19.9 m
- True Width: 4 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G102:4.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.18% Pb over 4.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.18

Context: 4.0

### 120-26-G102

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-33)

Cosalá Complex · zinc

#### Identity

- Hole ID: 120-26-G102
- Project: Cosalá Complex
- Commodity: zinc
- Ticker: USA

#### Geometry

- Grade: 0.18
- Grade Unit: %
- Intercept: 19.9 m
- True Width: 4 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G102:4.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.18% Zn over 4.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.18

Context: 4.0

### 120-26-G102

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-34)

Cosalá Complex · gold

#### Identity

- Hole ID: 120-26-G102
- Project: Cosalá Complex
- Commodity: gold
- Ticker: USA

#### Geometry

- Grade: 0.12
- Grade Unit: g/t
- Intercept: 19.9 m
- True Width: 4 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G102:4.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.12 g/t Au over 4.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.12

Context: 4.0

### 120-26-G103

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-35)

Cosalá Complex · silver

#### Identity

- Hole ID: 120-26-G103
- Project: Cosalá Complex
- Commodity: silver
- Ticker: USA

#### Geometry

- Grade: 187.7
- Grade Unit: g/t
- Intercept: 19 m
- True Width: 19 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G103:19.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 187.7 g/t Ag over 19.0m true width, indicating strong potential for resource upgrade and mine plan optimization, with results not yet included in the latest resource statement.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 187.7

Context: 19.0

### 120-26-G103

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-36)

Cosalá Complex · copper

#### Identity

- Hole ID: 120-26-G103
- Project: Cosalá Complex
- Commodity: copper
- Ticker: USA

#### Geometry

- Grade: 0.54
- Grade Unit: %
- Intercept: 19 m
- True Width: 19 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G103:19.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Moderate-grade infill drill intercept of 0.54% Cu over 19.0m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.54

Context: 19.0

### 120-26-G103

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-37)

Cosalá Complex · lead

#### Identity

- Hole ID: 120-26-G103
- Project: Cosalá Complex
- Commodity: lead
- Ticker: USA

#### Geometry

- Grade: 0.04
- Grade Unit: %
- Intercept: 19 m
- True Width: 19 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G103:19.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.04% Pb over 19.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.04

Context: 19.0

### 120-26-G103

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-38)

Cosalá Complex · zinc

#### Identity

- Hole ID: 120-26-G103
- Project: Cosalá Complex
- Commodity: zinc
- Ticker: USA

#### Geometry

- Grade: 0.13
- Grade Unit: %
- Intercept: 19 m
- True Width: 19 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G103:19.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.13% Zn over 19.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.13

Context: 19.0

### 120-26-G103

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-39)

Cosalá Complex · gold

#### Identity

- Hole ID: 120-26-G103
- Project: Cosalá Complex
- Commodity: gold
- Ticker: USA

#### Geometry

- Grade: 0.15
- Grade Unit: g/t
- Intercept: 19 m
- True Width: 19 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G103:19.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.15 g/t Au over 19.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.15

Context: 19.0

### 120-26-G104

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-40)

Cosalá Complex · silver

#### Identity

- Hole ID: 120-26-G104
- Project: Cosalá Complex
- Commodity: silver
- Ticker: USA

#### Geometry

- Grade: 306
- Grade Unit: g/t
- Intercept: 22.5 m
- True Width: 22.5 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G104:22.5

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 306.0 g/t Ag over 22.5m true width, indicating strong potential for resource upgrade and mine plan optimization, with results not yet included in the latest resource statement.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 306.0

Context: 22.5

### 120-26-G104

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-41)

Cosalá Complex · copper

#### Identity

- Hole ID: 120-26-G104
- Project: Cosalá Complex
- Commodity: copper
- Ticker: USA

#### Geometry

- Grade: 0.87
- Grade Unit: %
- Intercept: 22.5 m
- True Width: 22.5 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G104:22.5

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 0.87% Cu over 22.5m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.87

Context: 22.5

### 120-26-G104

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-42)

Cosalá Complex · lead

#### Identity

- Hole ID: 120-26-G104
- Project: Cosalá Complex
- Commodity: lead
- Ticker: USA

#### Geometry

- Grade: 0.23
- Grade Unit: %
- Intercept: 22.5 m
- True Width: 22.5 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G104:22.5

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.23% Pb over 22.5m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.23

Context: 22.5

### 120-26-G104

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-43)

Cosalá Complex · zinc

#### Identity

- Hole ID: 120-26-G104
- Project: Cosalá Complex
- Commodity: zinc
- Ticker: USA

#### Geometry

- Grade: 0.41
- Grade Unit: %
- Intercept: 22.5 m
- True Width: 22.5 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G104:22.5

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Moderate-grade infill drill intercept of 0.41% Zn over 22.5m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.41

Context: 22.5

### 120-26-G104

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-44)

Cosalá Complex · gold

#### Identity

- Hole ID: 120-26-G104
- Project: Cosalá Complex
- Commodity: gold
- Ticker: USA

#### Geometry

- Grade: 0.47
- Grade Unit: g/t
- Intercept: 22.5 m
- True Width: 22.5 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G104:22.5

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.47 g/t Au over 22.5m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.47

Context: 22.5

### 120-26-G105

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-45)

Cosalá Complex · silver

#### Identity

- Hole ID: 120-26-G105
- Project: Cosalá Complex
- Commodity: silver
- Ticker: USA

#### Geometry

- Grade: 329
- Grade Unit: g/t
- Intercept: 22.8 m
- True Width: 22.8 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G105:22.8

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 329.0 g/t Ag over 22.8m true width, indicating strong potential for resource upgrade and mine plan optimization, with results not yet included in the latest resource statement.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 329.0

Context: 22.8

### 120-26-G105

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-46)

Cosalá Complex · copper

#### Identity

- Hole ID: 120-26-G105
- Project: Cosalá Complex
- Commodity: copper
- Ticker: USA

#### Geometry

- Grade: 0.83
- Grade Unit: %
- Intercept: 22.8 m
- True Width: 22.8 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G105:22.8

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 0.83% Cu over 22.8m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.83

Context: 22.8

### 120-26-G105

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-47)

Cosalá Complex · lead

#### Identity

- Hole ID: 120-26-G105
- Project: Cosalá Complex
- Commodity: lead
- Ticker: USA

#### Geometry

- Grade: 0.08
- Grade Unit: %
- Intercept: 22.8 m
- True Width: 22.8 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G105:22.8

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.08% Pb over 22.8m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.08

Context: 22.8

### 120-26-G105

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-48)

Cosalá Complex · zinc

#### Identity

- Hole ID: 120-26-G105
- Project: Cosalá Complex
- Commodity: zinc
- Ticker: USA

#### Geometry

- Grade: 0.17
- Grade Unit: %
- Intercept: 22.8 m
- True Width: 22.8 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G105:22.8

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.17% Zn over 22.8m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.17

Context: 22.8

### 120-26-G105

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-49)

Cosalá Complex · gold

#### Identity

- Hole ID: 120-26-G105
- Project: Cosalá Complex
- Commodity: gold
- Ticker: USA

#### Geometry

- Grade: 0.44
- Grade Unit: g/t
- Intercept: 22.8 m
- True Width: 22.8 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G105:22.8

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.44 g/t Au over 22.8m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.44

Context: 22.8

### 120-26-G106

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-50)

Cosalá Complex · silver

#### Identity

- Hole ID: 120-26-G106
- Project: Cosalá Complex
- Commodity: silver
- Ticker: USA

#### Geometry

- Grade: 355
- Grade Unit: g/t
- Intercept: 9.5 m
- True Width: 9.5 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G106:9.5

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 355.0 g/t Ag over 9.5m true width, indicating strong potential for resource upgrade and mine plan optimization, with results not yet included in the latest resource statement.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 355.0

Context: 9.5

### 120-26-G106

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-51)

Cosalá Complex · copper

#### Identity

- Hole ID: 120-26-G106
- Project: Cosalá Complex
- Commodity: copper
- Ticker: USA

#### Geometry

- Grade: 1.19
- Grade Unit: %
- Intercept: 9.5 m
- True Width: 9.5 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G106:9.5

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 1.19% Cu over 9.5m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 1.19

Context: 9.5

### 120-26-G106

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-52)

Cosalá Complex · lead

#### Identity

- Hole ID: 120-26-G106
- Project: Cosalá Complex
- Commodity: lead
- Ticker: USA

#### Geometry

- Grade: 0.03
- Grade Unit: %
- Intercept: 9.5 m
- True Width: 9.5 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G106:9.5

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.03% Pb over 9.5m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.03

Context: 9.5

### 120-26-G106

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-53)

Cosalá Complex · zinc

#### Identity

- Hole ID: 120-26-G106
- Project: Cosalá Complex
- Commodity: zinc
- Ticker: USA

#### Geometry

- Grade: 0.3
- Grade Unit: %
- Intercept: 9.5 m
- True Width: 9.5 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G106:9.5

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Moderate-grade infill drill intercept of 0.30% Zn over 9.5m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.30

Context: 9.5

### 120-26-G106

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-54)

Cosalá Complex · gold

#### Identity

- Hole ID: 120-26-G106
- Project: Cosalá Complex
- Commodity: gold
- Ticker: USA

#### Geometry

- Grade: 0.37
- Grade Unit: g/t
- Intercept: 9.5 m
- True Width: 9.5 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-26-G106:9.5

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.37 g/t Au over 9.5m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.37

Context: 9.5

### 120-25-G93

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-55)

Cosalá Complex · silver

#### Identity

- Hole ID: 120-25-G93
- Project: Cosalá Complex
- Commodity: silver
- Ticker: USA

#### Geometry

- Grade: 216.1
- Grade Unit: g/t
- Intercept: 32.8 m
- True Width: 32.8 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-25-G93:32.8

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 216.1 g/t Ag over 32.8m true width, indicating strong potential for resource upgrade and mine plan optimization, with results not yet included in the latest resource statement.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 216.1

Context: 32.8

### 120-25-G93

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-56)

Cosalá Complex · copper

#### Identity

- Hole ID: 120-25-G93
- Project: Cosalá Complex
- Commodity: copper
- Ticker: USA

#### Geometry

- Grade: 0.49
- Grade Unit: %
- Intercept: 32.8 m
- True Width: 32.8 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-25-G93:32.8

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Moderate-grade infill drill intercept of 0.49% Cu over 32.8m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.49

Context: 32.8

### 120-25-G93

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-57)

Cosalá Complex · lead

#### Identity

- Hole ID: 120-25-G93
- Project: Cosalá Complex
- Commodity: lead
- Ticker: USA

#### Geometry

- Grade: 0.23
- Grade Unit: %
- Intercept: 32.8 m
- True Width: 32.8 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-25-G93:32.8

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.23% Pb over 32.8m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.23

Context: 32.8

### 120-25-G93

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-58)

Cosalá Complex · zinc

#### Identity

- Hole ID: 120-25-G93
- Project: Cosalá Complex
- Commodity: zinc
- Ticker: USA

#### Geometry

- Grade: 0.16
- Grade Unit: %
- Intercept: 32.8 m
- True Width: 32.8 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-25-G93:32.8

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.16% Zn over 32.8m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.16

Context: 32.8

### 120-25-G93

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-59)

Cosalá Complex · gold

#### Identity

- Hole ID: 120-25-G93
- Project: Cosalá Complex
- Commodity: gold
- Ticker: USA

#### Geometry

- Grade: 0.32
- Grade Unit: g/t
- Intercept: 32.8 m
- True Width: 32.8 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-25-G93:32.8

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.32 g/t Au over 32.8m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.32

Context: 32.8

### 120-25-G94

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-60)

Cosalá Complex · silver

#### Identity

- Hole ID: 120-25-G94
- Project: Cosalá Complex
- Commodity: silver
- Ticker: USA

#### Geometry

- Grade: 330.5
- Grade Unit: g/t
- Intercept: 33.7 m
- True Width: 10.4 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-25-G94:10.4

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 330.5 g/t Ag over 10.4m true width, indicating strong potential for resource upgrade and mine plan optimization, with results not yet included in the latest resource statement.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 330.5

Context: 10.4

### 120-25-G94

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-61)

Cosalá Complex · copper

#### Identity

- Hole ID: 120-25-G94
- Project: Cosalá Complex
- Commodity: copper
- Ticker: USA

#### Geometry

- Grade: 0.7
- Grade Unit: %
- Intercept: 33.7 m
- True Width: 10.4 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-25-G94:10.4

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 0.70% Cu over 10.4m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.70

Context: 10.4

### 120-25-G94

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-62)

Cosalá Complex · lead

#### Identity

- Hole ID: 120-25-G94
- Project: Cosalá Complex
- Commodity: lead
- Ticker: USA

#### Geometry

- Grade: 0.23
- Grade Unit: %
- Intercept: 33.7 m
- True Width: 10.4 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-25-G94:10.4

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.23% Pb over 10.4m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.23

Context: 10.4

### 120-25-G94

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-63)

Cosalá Complex · zinc

#### Identity

- Hole ID: 120-25-G94
- Project: Cosalá Complex
- Commodity: zinc
- Ticker: USA

#### Geometry

- Grade: 0.53
- Grade Unit: %
- Intercept: 33.7 m
- True Width: 10.4 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-25-G94:10.4

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Moderate-grade infill drill intercept of 0.53% Zn over 10.4m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.53

Context: 10.4

### 120-25-G94

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-64)

Cosalá Complex · gold

#### Identity

- Hole ID: 120-25-G94
- Project: Cosalá Complex
- Commodity: gold
- Ticker: USA

#### Geometry

- Grade: 0.19
- Grade Unit: g/t
- Intercept: 33.7 m
- True Width: 10.4 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-25-G94:10.4

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.19 g/t Au over 10.4m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.19

Context: 10.4

### 120-25-G95

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-65)

Cosalá Complex · silver

#### Identity

- Hole ID: 120-25-G95
- Project: Cosalá Complex
- Commodity: silver
- Ticker: USA

#### Geometry

- Grade: 342.9
- Grade Unit: g/t
- Intercept: 45 m
- True Width: 45 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-25-G95:45.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 342.9 g/t Ag over 45.0m true width, indicating strong potential for resource upgrade and mine plan optimization, with results not yet included in the latest resource statement.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 342.9

Context: 45.0

### 120-25-G95

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-66)

Cosalá Complex · copper

#### Identity

- Hole ID: 120-25-G95
- Project: Cosalá Complex
- Commodity: copper
- Ticker: USA

#### Geometry

- Grade: 0.85
- Grade Unit: %
- Intercept: 45 m
- True Width: 45 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-25-G95:45.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: High-grade infill drill intercept of 0.85% Cu over 45.0m true width, contributing to polymetallic resource upgrade potential and mine plan optimization.

- Positive factor: high\_grade\_intercept

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.85

Context: 45.0

### 120-25-G95

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-67)

Cosalá Complex · lead

#### Identity

- Hole ID: 120-25-G95
- Project: Cosalá Complex
- Commodity: lead
- Ticker: USA

#### Geometry

- Grade: 0.12
- Grade Unit: %
- Intercept: 45 m
- True Width: 45 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-25-G95:45.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.12% Pb over 45.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.12

Context: 45.0

### 120-25-G95

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-68)

Cosalá Complex · zinc

#### Identity

- Hole ID: 120-25-G95
- Project: Cosalá Complex
- Commodity: zinc
- Ticker: USA

#### Geometry

- Grade: 0.24
- Grade Unit: %
- Intercept: 45 m
- True Width: 45 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-25-G95:45.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.24% Zn over 45.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.24

Context: 45.0

### 120-25-G95

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-69)

Cosalá Complex · gold

#### Identity

- Hole ID: 120-25-G95
- Project: Cosalá Complex
- Commodity: gold
- Ticker: USA

#### Geometry

- Grade: 0.35
- Grade Unit: g/t
- Intercept: 45 m
- True Width: 45 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 120-25-G95:45.0

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, field\_duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Low-grade infill drill intercept of 0.35 g/t Au over 45.0m true width, contributing to polymetallic resource upgrade potential.

- Positive factor: resource\_upgrade\_potential

- Positive factor: adjacent\_to\_infrastructure

- Positive factor: true\_width\_stated

Evidence · table

> 0.35

Context: 45.0

### and

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-70)

Cosalá Complex · silver

#### Identity

- Hole ID: and
- Project: Cosalá Complex
- Commodity: silver
- Ticker: USA

#### Geometry

- Grade: 109.5
- Grade Unit: g/t
- Intercept: 18 m

#### Classification

- Sample Type: drill

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Expanded from assay table. 109.5 g/t silver is moderate against the default band \[500, 200, 100, 30\] g/t. Grade×width 1971.0 g/t·m is moderate.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 109.5

Context: and

### and

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-71)

Cosalá Complex · copper

#### Identity

- Hole ID: and
- Project: Cosalá Complex
- Commodity: copper
- Ticker: USA

#### Geometry

- Grade: 0.32
- Grade Unit: %
- Intercept: 18 m

#### Classification

- Sample Type: drill

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Expanded from assay table. 0.32 % copper is weak against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 5.8 %·m is below \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.32

Context: and

### and

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-72)

Cosalá Complex · lead

#### Identity

- Hole ID: and
- Project: Cosalá Complex
- Commodity: lead
- Ticker: USA

#### Geometry

- Grade: 0.1
- Grade Unit: %
- Intercept: 18 m

#### Classification

- Sample Type: drill

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Expanded from assay table. 0.1 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 1.8 %·m is below.

- Negative factor: 0.1 % lead is below the weak threshold \(1 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.10

Context: and

### and

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-73)

Cosalá Complex · zinc

#### Identity

- Hole ID: and
- Project: Cosalá Complex
- Commodity: zinc
- Ticker: USA

#### Geometry

- Grade: 0.2
- Grade Unit: %
- Intercept: 18 m

#### Classification

- Sample Type: drill

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Expanded from assay table. 0.2 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 3.6 %·m is below.

- Negative factor: 0.2 % zinc is below the weak threshold \(2 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.20

Context: and

### and

[Link to this fact](https://atlas-staging.minestarters.com/news/americas-gold-and-silver-announces-high-grade-infill-drill-results-at-the-cosal--88691893-37b8-4867-91a3-e66b6b9d12da#fact-drill-facts-74)

Cosalá Complex · gold

#### Identity

- Hole ID: and
- Project: Cosalá Complex
- Commodity: gold
- Ticker: USA

#### Geometry

- Grade: 0.17
- Grade Unit: g/t
- Intercept: 18 m

#### Classification

- Sample Type: drill

#### Review

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

#### Dates

- Event date: 2026-06-01T00:00:00.000Z

Reasoning: Expanded from assay table. 0.17 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 3.1 g/t·m is below.

- Negative factor: 0.17 g/t gold is below the weak threshold \(0.3 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.17

Context: and

## 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.