# AbraSilver Intersects 109 Metres of 221 g/t Silver and 0.72 g/t Gold at Oculto West, Including 14 Metres of 580 g/t Silver

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977

Original source: https://money.tmx.com/en/quote/ABRA/news/8679108393936258/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w

Publisher: tmx

Original announcement: 2026-07-13T11:30:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: AbraSilver Resource Corp.

- Ticker: ABRA

- Exchange: TSX

- Region: Argentina

- Primary commodity: Silver

- Secondary commodities: Gold, Copper

- Document categories: Resource update, Drill results

- Extracted: 2026-09-19 06:49:05 UTC

Narrative sentiment: 0.70 · Bullish

## Minestarters Atlas summary

AbraSilver Resource Corp. announced high-grade silver and gold drill results from its Diablillos project in Argentina, including 109 metres at 221 g/t silver and 0.72 g/t gold. These results extend mineralization in previously undrilled areas and highlight significant exploration upside beyond the current mine plan. The company also provided an updated Mineral Resource Estimate, showing substantial Measured and Indicated resources for both tank and heap leach processes.

Reasoning: The document reports strong drill results with high-grade silver and gold intercepts, extending mineralization in new areas and confirming continuity, which is highly positive for exploration upside. It also provides a substantial resource update with significant Measured and Indicated categories. However, the lack of true width disclosure for drill results and the presence of a large Inferred resource component introduce some uncertainty.

- Positive factor: High-grade silver and gold intercepts, including bonanza grades, confirm continuity and extend mineralization in previously undrilled areas.

- Positive factor: Drilling demonstrates significant exploration upside and potential for Mineral Resource growth beyond the current mine plan.

- Positive factor: The resource update shows substantial Measured and Indicated resources for both tank and heap leach processes, with significant contained silver and gold.

- Negative factor: True widths of drill intercepts are not yet known, which may overstate apparent widths.

- Negative factor: The resource estimate includes a significant Inferred component, particularly for heap leach, which has lower confidence.

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

Facts used in scoring: 72

## Classification and evidence

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: A current resource fact retains the disclosed cut-off grade

## Extracted facts

Stored fact records: 72. Some facts used in scoring do not have a stored record.

## Drill Results (22)

### DDH-26-022

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-50)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-022
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 32.8
- Grade Unit: g/t
- Intercept: 63 m
- From: 60 m
- To: 123 m
- Hole Depth: 149 m
- Intercept Depth: 60 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-022:60-123

#### Location

- Location: JAC-Oculto
- Easting: 719924
- Northing: 7199400
- Elevation: 4201 m
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: The intercept confirms mineralization below the current conceptual open pit, which is positive for potential resource optimization. However, the grade is moderate for an epithermal silver deposit, and the lack of true width disclosure reduces confidence in the reported length.

- Positive factor: Confirms silver mineralization below the conceptual open pit, indicating potential for resource optimization at depth.

- Negative factor: Grade is moderate for epithermal silver deposits.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 32.8

Context: 63.0

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-022

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-51)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-022
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 101.4
- Grade Unit: g/t
- Intercept: 11 m
- From: 112 m
- To: 123 m
- Hole Depth: 149 m
- Intercept Depth: 112 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-022:112-123

#### Location

- Location: JAC-Oculto
- Easting: 719924
- Northing: 7199400
- Elevation: 4201 m
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a higher-grade interval within a broader intercept, suggesting localized enrichment. However, the lack of true width disclosure reduces confidence in the reported length.

- Positive factor: Higher-grade interval within a broader intercept, indicating localized enrichment.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 101.4

Context: 11.0

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-028

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-52)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-028
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 0.86
- Grade Unit: g/t
- Intercept: 2 m
- From: 102 m
- To: 104 m
- Hole Depth: 245 m
- Intercept Depth: 102 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-028:102-104

#### Location

- Location: Oculto East
- Easting: 720704
- Northing: 7198796
- Elevation: 4290 m
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This intercept is narrow and has a low gold grade for an epithermal deposit, making its individual materiality low. It contributes to defining the extent of mineralization, but the lack of true width disclosure is a negative factor.

- Positive factor: Contributes to defining the extent of gold-mineralized structures at Oculto East.

- Negative factor: Low grade and narrow width for an epithermal gold deposit.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 0.86

Context: 2.0

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-028

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-53)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-028
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 5.2
- Grade Unit: g/t
- Intercept: 1 m
- From: 124 m
- To: 125 m
- Hole Depth: 245 m
- Intercept Depth: 124 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-028:124-125

#### Location

- Location: Oculto East
- Easting: 720704
- Northing: 7198796
- Elevation: 4290 m
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This intercept is very low grade and narrow, offering minimal individual materiality. It provides some data for defining mineralization extent, but the lack of true width disclosure is a negative factor.

- Positive factor: Contributes to defining the extent of silver-mineralized structures at Oculto East.

- Negative factor: Very low grade and narrow width for an epithermal silver deposit.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 5.2

Context: 1.0

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-028

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-54)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-028
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 0.67
- Grade Unit: g/t
- Intercept: 1 m
- From: 124 m
- To: 125 m
- Hole Depth: 245 m
- Intercept Depth: 124 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-028:124-125

#### Location

- Location: Oculto East
- Easting: 720704
- Northing: 7198796
- Elevation: 4290 m
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This intercept is very low grade and narrow, offering minimal individual materiality. It provides some data for defining mineralization extent, but the lack of true width disclosure is a negative factor.

- Positive factor: Contributes to defining the extent of gold-mineralized structures at Oculto East.

- Negative factor: Very low grade and narrow width for an epithermal gold deposit.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 0.67

Context: 1.0

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-032

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-55)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-032
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 1.5
- Grade Unit: g/t
- Intercept: 11 m
- From: 264 m
- To: 275 m
- Hole Depth: 356 m
- Intercept Depth: 264 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-032:264-275

#### Location

- Location: Oculto East
- Easting: 721184
- Northing: 7199435
- Elevation: 4535 m
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This intercept has a very low silver grade, offering minimal individual materiality. It provides some data for defining mineralization extent, but the lack of true width disclosure is a negative factor.

- Positive factor: Contributes to defining the extent of silver-mineralized structures at Oculto East.

- Negative factor: Very low grade for an epithermal silver deposit.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 1.5

Context: 11.0

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-032

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-56)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-032
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 0.65
- Grade Unit: g/t
- Intercept: 11 m
- From: 264 m
- To: 275 m
- Hole Depth: 356 m
- Intercept Depth: 264 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-032:264-275

#### Location

- Location: Oculto East
- Easting: 721184
- Northing: 7199435
- Elevation: 4535 m
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This intercept has a very low gold grade, offering minimal individual materiality. It provides some data for defining mineralization extent, but the lack of true width disclosure is a negative factor.

- Positive factor: Contributes to defining the extent of gold-mineralized structures at Oculto East.

- Negative factor: Very low grade for an epithermal gold deposit.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 0.65

Context: 11.0

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-032

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-57)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-032
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 4.4
- Grade Unit: g/t
- Intercept: 10 m
- From: 318 m
- To: 328 m
- Hole Depth: 356 m
- Intercept Depth: 318 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-032:318-328

#### Location

- Location: Oculto East
- Easting: 721184
- Northing: 7199435
- Elevation: 4535 m
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This intercept has a very low silver grade, offering minimal individual materiality. It provides some data for defining mineralization extent, but the lack of true width disclosure is a negative factor.

- Positive factor: Contributes to defining the extent of silver-mineralized structures at Oculto East.

- Negative factor: Very low grade for an epithermal silver deposit.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 4.4

Context: 10.0

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-032

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-58)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-032
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 0.6
- Grade Unit: g/t
- Intercept: 10 m
- From: 318 m
- To: 328 m
- Hole Depth: 356 m
- Intercept Depth: 318 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-032:318-328

#### Location

- Location: Oculto East
- Easting: 721184
- Northing: 7199435
- Elevation: 4535 m
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This intercept has a very low gold grade, offering minimal individual materiality. It provides some data for defining mineralization extent, but the lack of true width disclosure is a negative factor.

- Positive factor: Contributes to defining the extent of gold-mineralized structures at Oculto East.

- Negative factor: Very low grade for an epithermal gold deposit.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 0.60

Context: 10.0

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-034

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-59)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-034
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 86.4
- Grade Unit: g/t
- Intercept: 3 m
- From: 179 m
- To: 182 m
- Hole Depth: 269 m
- Intercept Depth: 179 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-034:179-182

#### Location

- Location: Oculto East
- Easting: 721412
- Northing: 7199617
- Elevation: 4478 m
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This intercept shows a moderate silver grade but is narrow, limiting its individual materiality. It contributes to the understanding of mineralization at Oculto East, but the lack of true width disclosure is a negative factor.

- Positive factor: Moderate silver grade for an epithermal deposit, contributing to defining mineralization extent.

- Negative factor: Narrow width and lack of true width disclosure reduce overall materiality.

Evidence · table

> 86.4

Context: 3.0

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-034

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-60)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-034
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 0.48
- Grade Unit: g/t
- Intercept: 3 m
- From: 179 m
- To: 182 m
- Hole Depth: 269 m
- Intercept Depth: 179 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-034:179-182

#### Location

- Location: Oculto East
- Easting: 721412
- Northing: 7199617
- Elevation: 4478 m
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This intercept has a very low gold grade and is narrow, offering minimal individual materiality. It provides some data for defining mineralization extent, but the lack of true width disclosure is a negative factor.

- Positive factor: Contributes to defining the extent of gold-mineralized structures at Oculto East.

- Negative factor: Very low grade and narrow width for an epithermal gold deposit.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 0.48

Context: 3.0

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-034

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-61)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-034
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 25.3
- Grade Unit: g/t
- Intercept: 1.5 m
- From: 239 m
- To: 240.5 m
- Hole Depth: 269 m
- Intercept Depth: 239 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-034:239-240.5

#### Location

- Location: Oculto East
- Easting: 721412
- Northing: 7199617
- Elevation: 4478 m
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This intercept has a very low silver grade and is narrow, offering minimal individual materiality. It provides some data for defining mineralization extent, but the lack of true width disclosure is a negative factor.

- Positive factor: Contributes to defining the extent of silver-mineralized structures at Oculto East.

- Negative factor: Very low grade and narrow width for an epithermal silver deposit.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 25.3

Context: 1.5

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-034

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-62)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-034
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 0.13
- Grade Unit: g/t
- Intercept: 1.5 m
- From: 239 m
- To: 240.5 m
- Hole Depth: 269 m
- Intercept Depth: 239 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-034:239-240.5

#### Location

- Location: Oculto East
- Easting: 721412
- Northing: 7199617
- Elevation: 4478 m
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This intercept has a very low gold grade and is narrow, offering minimal individual materiality. It provides some data for defining mineralization extent, but the lack of true width disclosure is a negative factor.

- Positive factor: Contributes to defining the extent of gold-mineralized structures at Oculto East.

- Negative factor: Very low grade and narrow width for an epithermal gold deposit.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 0.13

Context: 1.5

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-036

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-63)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-036
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 221.2
- Grade Unit: g/t
- Intercept: 109 m
- From: 114 m
- To: 223 m
- Hole Depth: 294 m
- Intercept Depth: 114 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-036:114-223

#### Location

- Location: Oculto West
- Easting: 720171
- Northing: 7199283
- Elevation: 4254 m
- Azimuth: 25 °
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is an exceptional silver intercept with a strong grade-width product, confirming continuity in a new area and indicating significant potential for resource expansion. The novelty is high as it fills a previously undrilled gap. The main negative is the lack of true width disclosure.

- Positive factor: Exceptional silver grade over a continuous width, indicating significant mineralization.

- Positive factor: Confirms continuity of mineralization in a previously undrilled gap, supporting resource expansion.

- Positive factor: Strong grade-width product for an epithermal deposit.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 221.2

Context: 109.0

#### Tags used in scoring

**Bonanza Intercept**

Polarity: positive

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

Why it applies: The silver grade of 221.2 g/t over 109.0 m is well above the exceptional threshold for epithermal silver deposits.

Evidence · text

> 109.0 metres \("m"\) grading 221.2 g/t silver

**Step-Out Extension**

Polarity: positive

Definition: Mineralization extended beyond the previously known limit.

Why it applies: The hole was drilled to test a previously undrilled interval within the Oculto West area, confirming continuity of mineralization.

Evidence · text

> This hole was drilled to test a previously undrilled interval within the Oculto West area. The intercept of 109.0 m grading 221.2 g/t silver and 0.72 g/t gold demonstrates continuity of oxide mineralization across this interval

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-036

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-64)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-036
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 0.72
- Grade Unit: g/t
- Intercept: 109 m
- From: 114 m
- To: 223 m
- Hole Depth: 294 m
- Intercept Depth: 114 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-036:114-223

#### Location

- Location: Oculto West
- Easting: 720171
- Northing: 7199283
- Elevation: 4254 m
- Azimuth: 25 °
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade over a significant width, adding to the precious metals potential and confirming continuity in a new area. The novelty is high as it fills a previously undrilled gap. The main negative is the lack of true width disclosure.

- Positive factor: Moderate gold grade over a significant width, contributing to the overall precious metals mineralization.

- Positive factor: Confirms continuity of mineralization in a previously undrilled gap, supporting resource expansion.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 0.72

Context: 109.0

#### Tags used in scoring

**Step-Out Extension**

Polarity: positive

Definition: Mineralization extended beyond the previously known limit.

Why it applies: The hole was drilled to test a previously undrilled interval within the Oculto West area, confirming continuity of mineralization.

Evidence · text

> This hole was drilled to test a previously undrilled interval within the Oculto West area. The intercept of 109.0 m grading 221.2 g/t silver and 0.72 g/t gold demonstrates continuity of oxide mineralization across this interval

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-036

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-65)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-036
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 580
- Grade Unit: g/t
- Intercept: 14 m
- From: 135 m
- To: 149 m
- Hole Depth: 294 m
- Intercept Depth: 135 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-036:135-149

#### Location

- Location: Oculto West
- Easting: 720171
- Northing: 7199283
- Elevation: 4254 m
- Azimuth: 25 °
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is an exceptional, bonanza-grade silver intercept over a significant width, indicating a high-value zone within the broader mineralization. It strongly supports the continuity of mineralization in a new area. The main negative is the lack of true width disclosure.

- Positive factor: Exceptional silver grade over a significant width, indicating a bonanza zone.

- Positive factor: Contributes to confirming continuity of mineralization in a previously undrilled gap.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 580.0

Context: 14.0

#### Tags used in scoring

**Bonanza Intercept**

Polarity: positive

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

Why it applies: The silver grade of 580 g/t over 14.0 m is well above the exceptional threshold for epithermal silver deposits.

Evidence · text

> 14.0 m at 580 g/t silver

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-036

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-66)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-036
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 0.23
- Grade Unit: g/t
- Intercept: 14 m
- From: 135 m
- To: 149 m
- Hole Depth: 294 m
- Intercept Depth: 135 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-036:135-149

#### Location

- Location: Oculto West
- Easting: 720171
- Northing: 7199283
- Elevation: 4254 m
- Azimuth: 25 °
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This gold intercept has a low grade, but it is part of a significant silver intercept in a new area, contributing to the overall precious metals potential. The main negative is the lack of true width disclosure.

- Positive factor: Contributes to the overall precious metals mineralization in a new area.

- Negative factor: Low gold grade for an epithermal deposit.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 0.23

Context: 14.0

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-036

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-67)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-036
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 78.5
- Grade Unit: g/t
- Intercept: 6.4 m
- From: 234 m
- To: 240.4 m
- Hole Depth: 294 m
- Intercept Depth: 234 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-036:234-240.4

#### Location

- Location: Oculto West
- Easting: 720171
- Northing: 7199283
- Elevation: 4254 m
- Azimuth: 25 °
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This intercept shows a moderate silver grade but is narrow, limiting its individual materiality. It contributes to the understanding of mineralization in a new area, but the lack of true width disclosure is a negative factor.

- Positive factor: Moderate silver grade, contributing to the overall mineralization in a new area.

- Negative factor: Narrow width and lack of true width disclosure reduce overall materiality.

Evidence · table

> 78.5

Context: 6.4

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-036

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-68)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-036
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 0.3
- Grade Unit: g/t
- Intercept: 6.4 m
- From: 234 m
- To: 240.4 m
- Hole Depth: 294 m
- Intercept Depth: 234 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-036:234-240.4

#### Location

- Location: Oculto West
- Easting: 720171
- Northing: 7199283
- Elevation: 4254 m
- Azimuth: 25 °
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This gold intercept has a low grade and is narrow, offering minimal individual materiality. It contributes to the overall precious metals potential in a new area. The main negative is the lack of true width disclosure.

- Positive factor: Contributes to the overall precious metals mineralization in a new area.

- Negative factor: Low gold grade and narrow width for an epithermal deposit.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 0.30

Context: 6.4

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-036

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-69)

Diablillos · copper

#### Identity

- Hole ID: DDH-26-036
- Project: Diablillos
- Commodity: copper
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 0.73
- Grade Unit: %
- Intercept: 7.6 m
- From: 240.4 m
- To: 248 m
- Hole Depth: 294 m
- Intercept Depth: 240.4 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-036:240.4-248

#### Location

- Location: Oculto West
- Easting: 720171
- Northing: 7199283
- Elevation: 4254 m
- Azimuth: 25 °
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This intercept shows a moderate copper grade in a mixed zone, indicating potential for deeper copper mineralization. The novelty is high as it's part of new exploration. The main negative is the lack of true width disclosure.

- Positive factor: Moderate copper grade in a mixed oxide-sulphide interval, highlighting potential for underlying copper mineralization.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 0.73

Context: 7.6

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-036

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-70)

Diablillos · copper

#### Identity

- Hole ID: DDH-26-036
- Project: Diablillos
- Commodity: copper
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 0.54
- Grade Unit: %
- Intercept: 15 m
- From: 269 m
- To: 284 m
- Hole Depth: 294 m
- Intercept Depth: 269 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-036:269-284

#### Location

- Location: Oculto West
- Easting: 720171
- Northing: 7199283
- Elevation: 4254 m
- Azimuth: 25 °
- Dip: -60 °
- Loc. Source: document

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This intercept shows a moderate copper grade in sulphides, indicating potential for deeper copper mineralization and associated precious metals. The novelty is high as it's part of new exploration. The main negative is the lack of true width disclosure.

- Positive factor: Moderate copper grade in sulphides, highlighting potential for underlying copper and associated precious metals mineralization.

- Negative factor: True width is not known, which may overstate the intercept length.

Evidence · table

> 0.54

Context: 15.0

#### Tags used in scoring

**Apparent Width Only**

Polarity: negative

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

Why it applies: Widths are reported as drilled; true widths are not yet known.

Evidence · text

> Widths are reported as drilled; true widths are not yet known.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### DDH-26-036

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-drill-facts-71)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-036
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA

#### Geometry

- Grade: 33.9
- Grade Unit: g/t
- Intercept: 7.6 m
- From: 240.4 m
- To: 248 m
- Intercept Depth: 240.4 m

#### Classification

- Sample Type: drill
- Group ID: DDH-26-036:240.4-248
- Mining Method: open\_pit

#### QA/QC

- Laboratory: ASA \(Alex Stewart Argentina\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: Expanded from assay table. 33.9 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 257.6 g/t·m is weak.

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

Evidence · table

> 33.9

Context: Table 1 - Summary of Key Drill Intercept

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

## Resource Estimates (50)

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-0)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:4cfd6bf04ac2b765d3d9
- Deposit or zone: Tank Leach Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 41042000
- Grade: 100
- Grade Unit: g/t
- Contained Metal: 131668
- Contained Unit: 000 oz
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 159
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource with significant tonnage and grade, indicating a well-defined and valuable portion of the deposit. The contained silver ounces are substantial.

- Positive factor: High confidence Measured category for a significant tonnage and grade.

- Positive factor: Good contained silver ounces, contributing substantially to the project's value.

Evidence · table

> 100

Context: 41,042

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: The resource is classified as 'Measured', indicating the highest level of geological confidence.

Evidence · table

> Measured

Context: 41,042

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 34.50/oz Ag price.

Evidence · text

> US$ 34.50/oz Ag price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-1)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:4cfd6bf04ac2b765d3d9
- Deposit or zone: Tank Leach Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 41042000
- Grade: 0.68
- Grade Unit: g/t
- Contained Metal: 896
- Contained Unit: 000 oz
- Cutoff Grade: 3200
- Cutoff Unit: US$/oz Au price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 159
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource with significant tonnage and a moderate gold grade, adding to the overall value of the deposit. The contained gold ounces are substantial.

- Positive factor: High confidence Measured category for a significant tonnage and moderate gold grade.

- Positive factor: Good contained gold ounces, contributing to the project's value.

Evidence · table

> 0.68

Context: 41,042

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: The resource is classified as 'Measured', indicating the highest level of geological confidence.

Evidence · table

> Measured

Context: 41,042

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 3,200/oz Au price.

Evidence · text

> US $3,200/oz Au price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-2)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:0edbf13b3e58f77b378e
- Deposit or zone: Tank Leach Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 60978000
- Grade: 41
- Grade Unit: g/t
- Contained Metal: 81060
- Contained Unit: 000 oz
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 92
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a significant Indicated resource with good tonnage and contained silver, providing a solid foundation for future studies. The geological confidence is good.

- Positive factor: Significant tonnage in the Indicated category, providing good geological confidence.

- Positive factor: Good contained silver ounces, contributing to the project's value.

Evidence · table

> 41

Context: 60,978

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: The resource is classified as 'Indicated', indicating reasonable geological confidence.

Evidence · table

> Indicated

Context: 60,978

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 34.50/oz Ag price.

Evidence · text

> US$ 34.50/oz Ag price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-3)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:0edbf13b3e58f77b378e
- Deposit or zone: Tank Leach Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 60978000
- Grade: 0.58
- Grade Unit: g/t
- Contained Metal: 1143
- Contained Unit: 000 oz
- Cutoff Grade: 3200
- Cutoff Unit: US$/oz Au price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 92
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a significant Indicated resource with good tonnage and contained gold, providing a solid foundation for future studies. The geological confidence is good.

- Positive factor: Significant tonnage in the Indicated category, providing good geological confidence.

- Positive factor: Good contained gold ounces, contributing to the project's value.

Evidence · table

> 0.58

Context: 60,978

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: The resource is classified as 'Indicated', indicating reasonable geological confidence.

Evidence · table

> Indicated

Context: 60,978

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 3,200/oz Au price.

Evidence · text

> US $3,200/oz Au price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-4)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:32e2b676ae2e80815a9c
- Deposit or zone: Tank Leach Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 102021000
- Grade: 65
- Grade Unit: g/t
- Contained Metal: 212728
- Contained Unit: 000 oz
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 119
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This represents a large Measured & Indicated resource with good grade and contained silver, indicating a well-defined and valuable portion of the deposit. The geological confidence is high.

- Positive factor: Large tonnage in the Measured & Indicated category, providing high geological confidence.

- Positive factor: Significant contained silver ounces, forming a substantial part of the project's value.

Evidence · table

> 65

Context: 102,021

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: The resource is classified as 'Measured & Indicated', which is extracted as the lower confidence 'Indicated' category.

Evidence · table

> Indicated

Context: 102,021

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 34.50/oz Ag price.

Evidence · text

> US$ 34.50/oz Ag price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-5)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:32e2b676ae2e80815a9c
- Deposit or zone: Tank Leach Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 102021000
- Grade: 0.62
- Grade Unit: g/t
- Contained Metal: 2039
- Contained Unit: 000 oz
- Cutoff Grade: 3200
- Cutoff Unit: US$/oz Au price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 119
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This represents a large Measured & Indicated resource with good grade and contained gold, indicating a well-defined and valuable portion of the deposit. The geological confidence is high.

- Positive factor: Large tonnage in the Measured & Indicated category, providing high geological confidence.

- Positive factor: Significant contained gold ounces, forming a substantial part of the project's value.

Evidence · table

> 0.62

Context: 102,021

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: The resource is classified as 'Measured & Indicated', which is extracted as the lower confidence 'Indicated' category.

Evidence · table

> Indicated

Context: 102,021

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 3,200/oz Au price.

Evidence · text

> US $3,200/oz Au price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### inferred

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-6)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:aa2a7f999a7270f75d09
- Deposit or zone: Tank Leach Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 14400000
- Grade: 25
- Grade Unit: g/t
- Contained Metal: 11468
- Contained Unit: 000 oz
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 74
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This Inferred resource adds to the overall resource base, but its lower confidence category means it requires further drilling to upgrade before it can be used for economic studies.

- Positive factor: Adds to the overall resource base, indicating future exploration potential.

- Negative factor: Inferred category has lower geological confidence and cannot be used for economic studies alone.

Evidence · table

> 25

Context: 14,400

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: The resource is classified as 'Inferred', indicating a speculative category with limited drilling.

Evidence · table

> Inferred

Context: 14,400

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 34.50/oz Ag price.

Evidence · text

> US$ 34.50/oz Ag price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### inferred

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-7)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:aa2a7f999a7270f75d09
- Deposit or zone: Tank Leach Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 14400000
- Grade: 0.57
- Grade Unit: g/t
- Contained Metal: 262
- Contained Unit: 000 oz
- Cutoff Grade: 3200
- Cutoff Unit: US$/oz Au price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 74
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This Inferred resource adds to the overall resource base, but its lower confidence category means it requires further drilling to upgrade before it can be used for economic studies.

- Positive factor: Adds to the overall resource base, indicating future exploration potential.

- Negative factor: Inferred category has lower geological confidence and cannot be used for economic studies alone.

Evidence · table

> 0.57

Context: 14,400

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: The resource is classified as 'Inferred', indicating a speculative category with limited drilling.

Evidence · table

> Inferred

Context: 14,400

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 3,200/oz Au price.

Evidence · text

> US $3,200/oz Au price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-8)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:0b6c21a356e556edcf4a
- Deposit or zone: Heap Leach Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 25469000
- Grade: 13
- Grade Unit: g/t
- Contained Metal: 10997
- Contained Unit: 000 oz
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 19
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource for heap leach material, but the silver grade is low, which may impact its economic viability despite the lower processing costs of heap leaching.

- Positive factor: High confidence Measured category for a significant tonnage, supporting heap leach potential.

- Negative factor: Low silver grade for an epithermal deposit, even for heap leach.

Evidence · table

> 13

Context: 25,469

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: The resource is classified as 'Measured', indicating the highest level of geological confidence.

Evidence · table

> Measured

Context: 25,469

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 34.50/oz Ag price.

Evidence · text

> US$ 34.50/oz Ag price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-9)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:0b6c21a356e556edcf4a
- Deposit or zone: Heap Leach Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 25469000
- Grade: 0.09
- Grade Unit: g/t
- Contained Metal: 76
- Contained Unit: 000 oz
- Cutoff Grade: 3200
- Cutoff Unit: US$/oz Au price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 19
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource for heap leach material, but the gold grade is very low, which may limit its economic contribution despite the lower processing costs of heap leaching.

- Positive factor: High confidence Measured category for a significant tonnage, supporting heap leach potential.

- Negative factor: Very low gold grade, which may limit its economic contribution.

Evidence · table

> 0.09

Context: 25,469

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: The resource is classified as 'Measured', indicating the highest level of geological confidence.

Evidence · table

> Measured

Context: 25,469

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 3,200/oz Au price.

Evidence · text

> US $3,200/oz Au price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-10)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:f7cbc73d213818876e98
- Deposit or zone: Heap Leach Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 104491000
- Grade: 7
- Grade Unit: g/t
- Contained Metal: 24328
- Contained Unit: 000 oz
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 15
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a very large Indicated resource for heap leach material, providing a solid base. However, the silver grade is low, which may impact its economic viability despite the lower processing costs of heap leaching.

- Positive factor: Very large tonnage in the Indicated category, providing good geological confidence for heap leach material.

- Negative factor: Low silver grade for an epithermal deposit, even for heap leach.

Evidence · table

> 7

Context: 104,491

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: The resource is classified as 'Indicated', indicating reasonable geological confidence.

Evidence · table

> Indicated

Context: 104,491

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 34.50/oz Ag price.

Evidence · text

> US$ 34.50/oz Ag price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-11)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:f7cbc73d213818876e98
- Deposit or zone: Heap Leach Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 104491000
- Grade: 0.13
- Grade Unit: g/t
- Contained Metal: 428
- Contained Unit: 000 oz
- Cutoff Grade: 3200
- Cutoff Unit: US$/oz Au price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 15
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a very large Indicated resource for heap leach material, but the gold grade is very low, which may limit its economic contribution despite the lower processing costs of heap leaching.

- Positive factor: Very large tonnage in the Indicated category, providing good geological confidence for heap leach material.

- Negative factor: Very low gold grade, which may limit its economic contribution.

Evidence · table

> 0.13

Context: 104,491

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: The resource is classified as 'Indicated', indicating reasonable geological confidence.

Evidence · table

> Indicated

Context: 104,491

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 3,200/oz Au price.

Evidence · text

> US $3,200/oz Au price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-12)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:b860e0b04321bc9f0261
- Deposit or zone: Heap Leach Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 129960000
- Grade: 8
- Grade Unit: g/t
- Contained Metal: 35325
- Contained Unit: 000 oz
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 16
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This represents a very large Measured & Indicated resource for heap leach material, but the silver grade is low, which may impact its economic viability despite the lower processing costs of heap leaching.

- Positive factor: Very large tonnage in the Measured & Indicated category, providing high geological confidence for heap leach material.

- Negative factor: Low silver grade for an epithermal deposit, even for heap leach.

Evidence · table

> 8

Context: 129,960

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: The resource is classified as 'Measured & Indicated', which is extracted as the lower confidence 'Indicated' category.

Evidence · table

> Indicated

Context: 129,960

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 34.50/oz Ag price.

Evidence · text

> US$ 34.50/oz Ag price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-13)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:b860e0b04321bc9f0261
- Deposit or zone: Heap Leach Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 129960000
- Grade: 0.12
- Grade Unit: g/t
- Contained Metal: 503
- Contained Unit: 000 oz
- Cutoff Grade: 3200
- Cutoff Unit: US$/oz Au price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 16
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This represents a very large Measured & Indicated resource for heap leach material, but the gold grade is very low, which may limit its economic contribution despite the lower processing costs of heap leaching.

- Positive factor: Very large tonnage in the Measured & Indicated category, providing high geological confidence for heap leach material.

- Negative factor: Very low gold grade, which may limit its economic contribution.

Evidence · table

> 0.12

Context: 129,960

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: The resource is classified as 'Measured & Indicated', which is extracted as the lower confidence 'Indicated' category.

Evidence · table

> Indicated

Context: 129,960

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 3,200/oz Au price.

Evidence · text

> US $3,200/oz Au price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### inferred

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-14)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:ee8a2088418ca026f3da
- Deposit or zone: Heap Leach Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 34947000
- Grade: 6
- Grade Unit: g/t
- Contained Metal: 6939
- Contained Unit: 000 oz
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 14
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This Inferred resource adds to the overall resource base for heap leach material, but its lower confidence category and low silver grade mean it requires further drilling to upgrade and demonstrate economic viability.

- Positive factor: Adds to the overall resource base, indicating future exploration potential for heap leach material.

- Negative factor: Inferred category has lower geological confidence and cannot be used for economic studies alone.

- Negative factor: Low silver grade for an epithermal deposit, even for heap leach.

Evidence · table

> 6

Context: 34,947

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: The resource is classified as 'Inferred', indicating a speculative category with limited drilling.

Evidence · table

> Inferred

Context: 34,947

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 34.50/oz Ag price.

Evidence · text

> US$ 34.50/oz Ag price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### inferred

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-15)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:ee8a2088418ca026f3da
- Deposit or zone: Heap Leach Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 34947000
- Grade: 0.14
- Grade Unit: g/t
- Contained Metal: 158
- Contained Unit: 000 oz
- Cutoff Grade: 3200
- Cutoff Unit: US$/oz Au price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 14
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This Inferred resource adds to the overall resource base for heap leach material, but its lower confidence category and very low gold grade mean it requires further drilling to upgrade and demonstrate economic viability.

- Positive factor: Adds to the overall resource base, indicating future exploration potential for heap leach material.

- Negative factor: Inferred category has lower geological confidence and cannot be used for economic studies alone.

- Negative factor: Very low gold grade, which may limit its economic contribution.

Evidence · table

> 0.14

Context: 34,947

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: The resource is classified as 'Inferred', indicating a speculative category with limited drilling.

Evidence · table

> Inferred

Context: 34,947

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 3,200/oz Au price.

Evidence · text

> US $3,200/oz Au price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-16)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:979bc5726a5e4760d379
- Deposit or zone: Total Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 66512000
- Grade: 67
- Grade Unit: g/t
- Contained Metal: 142665
- Contained Unit: 000 oz
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 105
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource for the total oxides, with significant tonnage, good grade, and substantial contained silver, indicating a valuable and well-defined resource.

- Positive factor: High confidence Measured category for a significant total tonnage and grade.

- Positive factor: Substantial contained silver ounces, indicating a valuable and well-defined resource.

Evidence · table

> 67

Context: 66,512

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: The resource is classified as 'Measured', indicating the highest level of geological confidence.

Evidence · table

> Measured

Context: 66,512

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 34.50/oz Ag price.

Evidence · text

> US$ 34.50/oz Ag price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-17)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:979bc5726a5e4760d379
- Deposit or zone: Total Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 66512000
- Grade: 0.45
- Grade Unit: g/t
- Contained Metal: 971
- Contained Unit: 000 oz
- Cutoff Grade: 3200
- Cutoff Unit: US$/oz Au price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 105
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource for the total oxides, with significant tonnage, moderate gold grade, and substantial contained gold, indicating a valuable and well-defined resource.

- Positive factor: High confidence Measured category for a significant total tonnage and moderate gold grade.

- Positive factor: Substantial contained gold ounces, indicating a valuable and well-defined resource.

Evidence · table

> 0.45

Context: 66,512

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: The resource is classified as 'Measured', indicating the highest level of geological confidence.

Evidence · table

> Measured

Context: 66,512

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 3,200/oz Au price.

Evidence · text

> US $3,200/oz Au price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-18)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:9785c7769930afc283ec
- Deposit or zone: Total Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 165469000
- Grade: 20
- Grade Unit: g/t
- Contained Metal: 105388
- Contained Unit: 000 oz
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 43
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a very large Indicated resource for the total oxides, providing a solid base for future studies. However, the moderate silver grade may impact overall economic viability.

- Positive factor: Very large tonnage in the Indicated category, providing good geological confidence for the total oxides.

- Negative factor: Moderate silver grade, which may impact overall economic viability.

Evidence · table

> 20

Context: 165,469

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: The resource is classified as 'Indicated', indicating reasonable geological confidence.

Evidence · table

> Indicated

Context: 165,469

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 34.50/oz Ag price.

Evidence · text

> US$ 34.50/oz Ag price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-19)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:9785c7769930afc283ec
- Deposit or zone: Total Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 165469000
- Grade: 0.3
- Grade Unit: g/t
- Contained Metal: 1570
- Contained Unit: 000 oz
- Cutoff Grade: 3200
- Cutoff Unit: US$/oz Au price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 43
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a very large Indicated resource for the total oxides, providing a solid base for future studies. However, the low gold grade may impact overall economic viability.

- Positive factor: Very large tonnage in the Indicated category, providing good geological confidence for the total oxides.

- Negative factor: Low gold grade, which may impact overall economic viability.

Evidence · table

> 0.30

Context: 165,469

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: The resource is classified as 'Indicated', indicating reasonable geological confidence.

Evidence · table

> Indicated

Context: 165,469

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 3,200/oz Au price.

Evidence · text

> US $3,200/oz Au price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-20)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:e29d109bb035f373de66
- Deposit or zone: Total Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 231981000
- Grade: 33
- Grade Unit: g/t
- Contained Metal: 248053
- Contained Unit: 000 oz
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 61
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This represents a very large Measured & Indicated resource for the total oxides, with significant tonnage, good grade, and substantial contained silver, indicating a valuable and well-defined resource.

- Positive factor: Very large tonnage in the Measured & Indicated category, providing high geological confidence for the total oxides.

- Positive factor: Substantial contained silver ounces, indicating a valuable and well-defined resource.

Evidence · table

> 33

Context: 231,981

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: The resource is classified as 'Measured & Indicated', which is extracted as the lower confidence 'Indicated' category.

Evidence · table

> Indicated

Context: 231,981

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 34.50/oz Ag price.

Evidence · text

> US$ 34.50/oz Ag price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-21)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:e29d109bb035f373de66
- Deposit or zone: Total Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 231981000
- Grade: 0.34
- Grade Unit: g/t
- Contained Metal: 2542
- Contained Unit: 000 oz
- Cutoff Grade: 3200
- Cutoff Unit: US$/oz Au price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 61
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This represents a very large Measured & Indicated resource for the total oxides, with significant tonnage, good grade, and substantial contained gold, indicating a valuable and well-defined resource.

- Positive factor: Very large tonnage in the Measured & Indicated category, providing high geological confidence for the total oxides.

- Positive factor: Substantial contained gold ounces, indicating a valuable and well-defined resource.

Evidence · table

> 0.34

Context: 231,981

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: The resource is classified as 'Measured & Indicated', which is extracted as the lower confidence 'Indicated' category.

Evidence · table

> Indicated

Context: 231,981

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 3,200/oz Au price.

Evidence · text

> US $3,200/oz Au price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### inferred

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-22)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:194b445dbd158175ffc3
- Deposit or zone: Total Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 49347000
- Grade: 12
- Grade Unit: g/t
- Contained Metal: 18406
- Contained Unit: 000 oz
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 32
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This Inferred resource adds to the overall resource base for the total oxides, but its lower confidence category and low silver grade mean it requires further drilling to upgrade and demonstrate economic viability.

- Positive factor: Adds to the overall resource base, indicating future exploration potential for the total oxides.

- Negative factor: Inferred category has lower geological confidence and cannot be used for economic studies alone.

- Negative factor: Low silver grade, which may impact its economic contribution.

Evidence · table

> 12

Context: 49,347

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: The resource is classified as 'Inferred', indicating a speculative category with limited drilling.

Evidence · table

> Inferred

Context: 49,347

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 34.50/oz Ag price.

Evidence · text

> US$ 34.50/oz Ag price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### inferred

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-23)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:194b445dbd158175ffc3
- Deposit or zone: Total Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 49347000
- Grade: 0.26
- Grade Unit: g/t
- Contained Metal: 420
- Contained Unit: 000 oz
- Cutoff Grade: 3200
- Cutoff Unit: US$/oz Au price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 32
- Metal Eq. Unit: g/t
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This Inferred resource adds to the overall resource base for the total oxides, but its lower confidence category and low gold grade mean it requires further drilling to upgrade and demonstrate economic viability.

- Positive factor: Adds to the overall resource base, indicating future exploration potential for the total oxides.

- Negative factor: Inferred category has lower geological confidence and cannot be used for economic studies alone.

- Negative factor: Low gold grade, which may impact its economic contribution.

Evidence · table

> 0.26

Context: 49,347

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: The resource is classified as 'Inferred', indicating a speculative category with limited drilling.

Evidence · table

> Inferred

Context: 49,347

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: The resource estimate was prepared by Luis Rodrigo Peralta, FAusIMM CP \(Geo\), an Independent Qualified Person under NI 43-101, implying JORC compliance.

Evidence · text

> Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The resource estimate was prepared in compliance with NI 43-101 standards.

Evidence · text

> Independent Qualified Person under NI 43-101.

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), is named as the Independent Qualified Person responsible for the estimate.

Evidence · text

> The Mineral Resource was estimated by Luis Rodrigo Peralta, B.Sc., FAusIMM CP \(Geo\), an INSA Consultora Managing Principal Geologist, and an Independent Qualified Person under NI 43-101.

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The conceptual Whittle open pit shell was derived using a US$ 3,200/oz Au price.

Evidence · text

> US $3,200/oz Au price

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-24)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:4288f7b870fca1064c6b
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 41042
- Grade: 100
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 159
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource with significant tonnage and grade, indicating a well-defined and valuable portion of the deposit. The contained silver ounces are substantial. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: High confidence Measured category for a significant tonnage and grade.

- Positive factor: Good contained silver ounces, contributing substantially to the project's value.

Evidence · table

> 100

Context: 41,042

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-25)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:4288f7b870fca1064c6b
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 41042
- Grade: 0.68
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 159
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource with significant tonnage and grade, indicating a well-defined and valuable portion of the deposit. The contained silver ounces are substantial. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: High confidence Measured category for a significant tonnage and grade.

- Positive factor: Good contained silver ounces, contributing substantially to the project's value.

Evidence · table

> 0.68

Context: 41,042

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-26)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:d0f5fa89eaee279afd7f
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 60978
- Grade: 41
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 92
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a significant Indicated resource with good tonnage and contained silver, providing a solid foundation for future studies. The geological confidence is good. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Significant tonnage in the Indicated category, providing good geological confidence.

- Positive factor: Good contained silver ounces, contributing to the project's value.

Evidence · table

> 41

Context: 60,978

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-27)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:d0f5fa89eaee279afd7f
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 60978
- Grade: 0.58
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 92
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a significant Indicated resource with good tonnage and contained silver, providing a solid foundation for future studies. The geological confidence is good. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Significant tonnage in the Indicated category, providing good geological confidence.

- Positive factor: Good contained silver ounces, contributing to the project's value.

Evidence · table

> 0.58

Context: 60,978

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-28)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:39014e3b2aaf387d84ab
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 102021
- Grade: 65
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 119
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource with significant tonnage and grade, indicating a well-defined and valuable portion of the deposit. The contained silver ounces are substantial. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: High confidence Measured category for a significant tonnage and grade.

- Positive factor: Good contained silver ounces, contributing substantially to the project's value.

Evidence · table

> 65

Context: 102,021

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-29)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:39014e3b2aaf387d84ab
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 102021
- Grade: 0.62
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 119
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource with significant tonnage and grade, indicating a well-defined and valuable portion of the deposit. The contained silver ounces are substantial. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: High confidence Measured category for a significant tonnage and grade.

- Positive factor: Good contained silver ounces, contributing substantially to the project's value.

Evidence · table

> 0.62

Context: 102,021

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-30)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:313155814cc803c1092b
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 102021
- Grade: 65
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 119
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a significant Indicated resource with good tonnage and contained silver, providing a solid foundation for future studies. The geological confidence is good. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Significant tonnage in the Indicated category, providing good geological confidence.

- Positive factor: Good contained silver ounces, contributing to the project's value.

Evidence · table

> 65

Context: 102,021

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-31)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:313155814cc803c1092b
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 102021
- Grade: 0.62
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 119
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a significant Indicated resource with good tonnage and contained silver, providing a solid foundation for future studies. The geological confidence is good. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Significant tonnage in the Indicated category, providing good geological confidence.

- Positive factor: Good contained silver ounces, contributing to the project's value.

Evidence · table

> 0.62

Context: 102,021

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### inferred

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-32)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:478807ee933324d6fdb0
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 14400
- Grade: 25
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 74
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This Inferred resource adds to the overall resource base, but its lower confidence category means it requires further drilling to upgrade before it can be used for economic studies. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Adds to the overall resource base, indicating future exploration potential.

- Negative factor: Inferred category has lower geological confidence and cannot be used for economic studies alone.

Evidence · table

> 25

Context: 14,400

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### inferred

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-33)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:478807ee933324d6fdb0
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 14400
- Grade: 0.57
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 74
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This Inferred resource adds to the overall resource base, but its lower confidence category means it requires further drilling to upgrade before it can be used for economic studies. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Adds to the overall resource base, indicating future exploration potential.

- Negative factor: Inferred category has lower geological confidence and cannot be used for economic studies alone.

Evidence · table

> 0.57

Context: 14,400

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-34)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:f6fa8be2aed127b4e84e
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 25469
- Grade: 13
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 19
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource with significant tonnage and grade, indicating a well-defined and valuable portion of the deposit. The contained silver ounces are substantial. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: High confidence Measured category for a significant tonnage and grade.

- Positive factor: Good contained silver ounces, contributing substantially to the project's value.

Evidence · table

> 13

Context: 25,469

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-35)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:f6fa8be2aed127b4e84e
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 25469
- Grade: 0.09
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 19
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource with significant tonnage and grade, indicating a well-defined and valuable portion of the deposit. The contained silver ounces are substantial. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: High confidence Measured category for a significant tonnage and grade.

- Positive factor: Good contained silver ounces, contributing substantially to the project's value.

Evidence · table

> 0.09

Context: 25,469

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-36)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:cea5dfa43041dce5f7d0
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 104491
- Grade: 7
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 15
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a significant Indicated resource with good tonnage and contained silver, providing a solid foundation for future studies. The geological confidence is good. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Significant tonnage in the Indicated category, providing good geological confidence.

- Positive factor: Good contained silver ounces, contributing to the project's value.

Evidence · table

> 7

Context: 104,491

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-37)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:cea5dfa43041dce5f7d0
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 104491
- Grade: 0.13
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 15
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a significant Indicated resource with good tonnage and contained silver, providing a solid foundation for future studies. The geological confidence is good. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Significant tonnage in the Indicated category, providing good geological confidence.

- Positive factor: Good contained silver ounces, contributing to the project's value.

Evidence · table

> 0.13

Context: 104,491

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-38)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:b9b87b49faa14a6f93f7
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 129960
- Grade: 8
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 16
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource with significant tonnage and grade, indicating a well-defined and valuable portion of the deposit. The contained silver ounces are substantial. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: High confidence Measured category for a significant tonnage and grade.

- Positive factor: Good contained silver ounces, contributing substantially to the project's value.

Evidence · table

> 8

Context: 129,960

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-39)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:b9b87b49faa14a6f93f7
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 129960
- Grade: 0.12
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 16
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource with significant tonnage and grade, indicating a well-defined and valuable portion of the deposit. The contained silver ounces are substantial. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: High confidence Measured category for a significant tonnage and grade.

- Positive factor: Good contained silver ounces, contributing substantially to the project's value.

Evidence · table

> 0.12

Context: 129,960

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### inferred

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-40)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:ac97e199c78c16c9cd51
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 34947
- Grade: 6
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 14
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This Inferred resource adds to the overall resource base, but its lower confidence category means it requires further drilling to upgrade before it can be used for economic studies. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Adds to the overall resource base, indicating future exploration potential.

- Negative factor: Inferred category has lower geological confidence and cannot be used for economic studies alone.

Evidence · table

> 6

Context: 34,947

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### inferred

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-41)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:ac97e199c78c16c9cd51
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 34947
- Grade: 0.14
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 14
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This Inferred resource adds to the overall resource base, but its lower confidence category means it requires further drilling to upgrade before it can be used for economic studies. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Adds to the overall resource base, indicating future exploration potential.

- Negative factor: Inferred category has lower geological confidence and cannot be used for economic studies alone.

Evidence · table

> 0.14

Context: 34,947

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-42)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:4fb3abdec7a8b2a251f9
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 66512
- Grade: 67
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 105
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource with significant tonnage and grade, indicating a well-defined and valuable portion of the deposit. The contained silver ounces are substantial. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: High confidence Measured category for a significant tonnage and grade.

- Positive factor: Good contained silver ounces, contributing substantially to the project's value.

Evidence · table

> 67

Context: 66,512

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-43)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:4fb3abdec7a8b2a251f9
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 66512
- Grade: 0.45
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 105
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource with significant tonnage and grade, indicating a well-defined and valuable portion of the deposit. The contained silver ounces are substantial. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: High confidence Measured category for a significant tonnage and grade.

- Positive factor: Good contained silver ounces, contributing substantially to the project's value.

Evidence · table

> 0.45

Context: 66,512

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-44)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:a2c6b8393cfef82a594c
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 165469
- Grade: 20
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 43
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a significant Indicated resource with good tonnage and contained silver, providing a solid foundation for future studies. The geological confidence is good. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Significant tonnage in the Indicated category, providing good geological confidence.

- Positive factor: Good contained silver ounces, contributing to the project's value.

Evidence · table

> 20

Context: 165,469

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-45)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:a2c6b8393cfef82a594c
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 165469
- Grade: 0.3
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 43
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a significant Indicated resource with good tonnage and contained silver, providing a solid foundation for future studies. The geological confidence is good. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Significant tonnage in the Indicated category, providing good geological confidence.

- Positive factor: Good contained silver ounces, contributing to the project's value.

Evidence · table

> 0.30

Context: 165,469

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-46)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:a0747a817f5b90b03920
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 231981
- Grade: 33
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 61
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource with significant tonnage and grade, indicating a well-defined and valuable portion of the deposit. The contained silver ounces are substantial. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: High confidence Measured category for a significant tonnage and grade.

- Positive factor: Good contained silver ounces, contributing substantially to the project's value.

Evidence · table

> 33

Context: 231,981

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### measured

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-47)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:a0747a817f5b90b03920
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: measured
- Tonnes: 231981
- Grade: 0.34
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 61
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This is a high-confidence Measured resource with significant tonnage and grade, indicating a well-defined and valuable portion of the deposit. The contained silver ounces are substantial. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: High confidence Measured category for a significant tonnage and grade.

- Positive factor: Good contained silver ounces, contributing substantially to the project's value.

Evidence · table

> 0.34

Context: 231,981

#### Tags used in scoring

**Measured Resource**

Polarity: positive

Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### inferred

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-48)

Diablillos · silver

#### Identity

- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:1f4f1d4b6de169934551
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 49347
- Grade: 12
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 32
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This Inferred resource adds to the overall resource base, but its lower confidence category means it requires further drilling to upgrade before it can be used for economic studies. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Adds to the overall resource base, indicating future exploration potential.

- Negative factor: Inferred category has lower geological confidence and cannot be used for economic studies alone.

Evidence · table

> 12

Context: 49,347

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

### inferred

[Link to this fact](https://atlas-extractions.minestarters.com/news/abrasilver-intersects-109-metres-of-221-g-t-silver-and-0-72-g-t-gold-at-oculto-w--a9e768b3-a58b-495f-b9e3-c1868f16d977#fact-resource-facts-49)

Diablillos · gold

#### Identity

- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: Argentina
- Ticker: ABRA

#### Resource scope

- Estimate type: resource
- Effective date: 2026-04-30T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Luis Rodrigo Peralta
- Resource group id: resource:1f4f1d4b6de169934551
- Deposit or zone: Oxides
- Mining method: open\_pit
- Material type: Oxides
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 49347
- Grade: 0.26
- Grade Unit: g/t
- Cutoff Grade: 34.5
- Cutoff Unit: US$/oz Ag price

#### Prior Estimate

- Resource Date: 2026-04-30

#### Metal Equivalent

- Metal Eq. Grade: 32
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Lab

- Laboratory: ASA \(Alex Stewart Argentina\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-13T00:00:00.000Z

Reasoning: This Inferred resource adds to the overall resource base, but its lower confidence category means it requires further drilling to upgrade before it can be used for economic studies. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Adds to the overall resource base, indicating future exploration potential.

- Negative factor: Inferred category has lower geological confidence and cannot be used for economic studies alone.

Evidence · table

> 0.26

Context: 49,347

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**DFS-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

## 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.