# AbraSilver Drills Best Gold Intercept to Date at Oculto: 228 Metres Grading 1.79 g/t Gold In Oxides, Including 66 Metres at 4.04 g/t Gold

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0

Original source: https://orestocks.com/company/ABRA.TO/press-releases/7185353804716166

Publisher: orestocks

Original announcement: 2026-10-21T11:30:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: 2026-10-21T12:20:34.523Z

Atlas analysis updated: 2026-10-21T12:20:34.523Z

- Company: AbraSilver Resource Corp.

- Ticker: ABRA.TO

- Exchange: Unavailable

- Region: Argentina

- Primary commodity: Gold

- Secondary commodities: Silver

- Document categories: Drill results, Resource update, Other

- Extracted: 2026-10-21 12:20:35 UTC

Narrative sentiment: 0.90 · Bullish

## Minestarters Atlas summary

AbraSilver Resource Corp. announced exceptional gold drill results from its Diablillos project in Argentina, highlighted by a 228-metre intercept grading 1.79 g/t gold, including a high-grade 11-metre zone at 15.97 g/t gold. This intercept, described as the best gold result to date at the Oculto deposit, extends oxide gold mineralization beyond the current Mineral Resource limits and below the open pit design. The company plans further drilling to define the extent of this new high-grade zone and expects an updated Mineral Resource estimate in Q2 2027, alongside a Heap Leach PEA in the coming weeks.

Reasoning: The document reports an exceptional gold intercept \(228m at 1.79 g/t Au, including 11m at 15.97 g/t Au\) which is described as the best to date and extends mineralization beyond the current resource model, indicating significant potential. QA/QC protocols are well-disclosed and a QP has signed off, adding to confidence. However, true widths are not yet known, and the cut-off grade for intervals is not disclosed.

- Positive factor: Bonanza Intercept

- Positive factor: Step-Out Extension

- Positive factor: QA/QC Disclosed

- Positive factor: QP/CP Signed

- Negative factor: Apparent Width Only

- Negative factor: Cut-off Undisclosed

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

Facts used in scoring: 20

## Classification and evidence

**Bonanza Intercept**

Polarity: positive

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

Why it applies: The 11.0 m at 15.97 g/t gold intercept exceeds the 5 g/t gold exceptional threshold for open pit mining.

Evidence · text

> 11.0 m at 15.97 g/t gold

**Apparent Width Only**

Polarity: negative

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

Why it applies: The document explicitly states 'true widths are not yet known' for the reported intervals.

Evidence · text

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

**Step-Out Extension**

Polarity: positive

Definition: Mineralization extended beyond the previously known limit.

Why it applies: The reported high-grade gold zone extends beyond the limits of the current Mineral Resource model and below the current open pit design.

Evidence · text

> High-Grade Oxide Gold Zone Extends Beyond Current Mineral Resource Limits

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: The release includes detailed QA/QC protocols, mentioning certified reference materials, blanks, duplicates, and analysis by Alex Stewart Argentina.

Evidence · text

> AbraSilver applies industry standard exploration methodologies and techniques, and all drill core samples are collected under the supervision of the Company's geologists in accordance with industry best practices. Drill core is transported from the drill platform to the logging facility where drill data is compared and verified with the core in the trays. Thereafter, it is logged, photographed, and split by diamond saw prior to being sampled. Samples are then bagged, and quality control materials are inserted at regular intervals at site; these include blanks and certified reference materials as well as duplicate core samples which are collected in order to assess sampling precision and reproducibility.

**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: David O'Connor P.Geo., Chief Geologist for AbraSilver, is named as the Qualified Person responsible for reviewing and approving the technical information.

Evidence · text

> David O'Connor P.Geo., Chief Geologist for AbraSilver, is the Qualified Person as defined by National Instrument 43-101 Standards of Disclosure for Mineral Projects and he has reviewed and approved the scientific and technical information in this news release.

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: The cut-off grade used for compositing the reported drill intervals is not disclosed in the document.

Evidence · text

> All reported intervals are oxide-hosted. The higher-grade gold zone lies approximately 50 m below the current open pit design and outside the current Mineral Resource.

## Extracted facts

Stored fact records: 20. Some facts used in scoring do not have a stored record.

## Drill Results (18)

### DDH-26-061

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-0)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-061
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 15.97
- Grade Unit: g/t
- Intercept: 11 m
- From: 276 m
- To: 287 m
- Hole Depth: 341 m
- Intercept Depth: 101 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-061:276-287
- Mining Method: open\_pit

#### Location

- Location: Oculto East
- Easting: 720767
- Northing: 7199680
- Elevation: 4328 m
- Azimuth: 180 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: This is an exceptionally high-grade gold sub-interval, contributing significantly to the overall positive results and indicating strong potential for high-grade zones within the deposit. QA/QC is disclosed, but true width and cut-off are not.

- Positive factor: Bonanza Intercept

- Positive factor: Step-Out Extension

- Positive factor: QA/QC Disclosed

- Positive factor: QP/CP Signed

- Negative factor: Apparent Width Only

- Negative factor: Cut-off Undisclosed

Evidence · table

> 15.97

Context: 11.0

#### 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

### DDH-26-061

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-1)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-061
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 47.6
- Grade Unit: g/t
- Intercept: 11 m
- From: 276 m
- To: 287 m
- Hole Depth: 341 m
- Intercept Depth: 101 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: DDH-26-061:276-287
- Mining Method: open\_pit

#### Location

- Location: Oculto East
- Easting: 720767
- Northing: 7199680
- Elevation: 4328 m
- Azimuth: 180 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: This is a high-grade silver sub-interval alongside bonanza gold, contributing significantly to the overall positive results and indicating strong potential for high-grade zones within the deposit. QA/QC is disclosed, but true width and cut-off are not.

- Positive factor: Step-Out Extension

- Positive factor: QA/QC Disclosed

- Positive factor: QP/CP Signed

- Negative factor: Apparent Width Only

- Negative factor: Cut-off Undisclosed

Evidence · table

> 47.6

Context: 11.0

#### 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

### DDH-26-051

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-4)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-051
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 0.25
- Grade Unit: g/t
- Intercept: 50.5 m
- From: 84.5 m
- To: 135 m
- Intercept Depth: 84.5 m

#### Classification

- Deposit Type: epithermal
- Sample Type: drill
- Group ID: DDH-26-051:84.5-135
- Mining Method: open\_pit

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from assay table. 0.25 g/t gold is weak against the open\_pit mining band \[5, 2, 1, 0.3\] g/t. Grade×width 12.6 g/t·m is weak \(grade alone is below; the better of the two is used\).

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

Evidence · table

> 0.25

Context: DDH-26-051

#### 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

### DDH-26-051

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-5)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-051
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 4.9
- Grade Unit: g/t
- Intercept: 50.5 m
- From: 84.5 m
- To: 135 m
- Intercept Depth: 84.5 m

#### Classification

- Deposit Type: epithermal
- Sample Type: drill
- Group ID: DDH-26-051:84.5-135
- Mining Method: open\_pit

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from assay table. 4.9 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 247.5 g/t·m is weak \(grade alone is below; the better of the two is used\).

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

Evidence · table

> 4.9

Context: DDH-26-051

#### 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

### DDH-26-061

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-6)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-061
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 0.6
- Grade Unit: g/t
- Intercept: 10 m
- From: 189 m
- To: 199 m
- Intercept Depth: 189 m

#### Classification

- Deposit Type: epithermal
- Sample Type: drill
- Group ID: DDH-26-061:189-199
- Mining Method: open\_pit

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from assay table. 0.6 g/t gold is weak against the open\_pit mining band \[5, 2, 1, 0.3\] g/t. Grade×width 6.0 g/t·m is below \(grade alone is weak; the better of the two is used\).

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

Evidence · table

> 0.60

Context: Summary of Drill Intercepts at Oculto Ea

#### 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

### DDH-26-061

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-7)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-061
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 3.4
- Grade Unit: g/t
- Intercept: 10 m
- From: 189 m
- To: 199 m
- Intercept Depth: 189 m

#### Classification

- Deposit Type: epithermal
- Sample Type: drill
- Group ID: DDH-26-061:189-199
- Mining Method: open\_pit

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from assay table. 3.4 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 34.0 g/t·m is below.

- Negative factor: 3.4 g/t silver is below the weak threshold \(30 g/t\) on the default band.

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

Evidence · table

> 3.4

Context: Summary of Drill Intercepts at Oculto Ea

#### 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

### DDH-26-061

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-8)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-061
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 64.8
- Grade Unit: g/t
- Intercept: 22 m
- From: 242 m
- To: 264 m
- Intercept Depth: 242 m

#### Classification

- Deposit Type: epithermal
- Sample Type: drill
- Group ID: DDH-26-061:242-264
- Mining Method: open\_pit

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from assay table. 64.8 g/t silver is moderate against the default band \[500, 200, 100, 30\] g/t. Grade×width 1425.6 g/t·m is moderate \(grade alone is weak; the better of the two is used\).

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

Evidence · table

> 64.8

Context: Summary of Drill Intercepts at Oculto Ea

#### 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

### DDH-26-061

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-9)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-061
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 36.6
- Grade Unit: g/t
- Intercept: 14 m
- From: 273 m
- To: 287 m
- Intercept Depth: 273 m

#### Classification

- Deposit Type: epithermal
- Sample Type: drill
- Group ID: DDH-26-061:273-287
- Mining Method: open\_pit

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from assay table. 36.6 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 512.4 g/t·m is weak.

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

Evidence · table

> 36.6

Context: Summary of Drill Intercepts at Oculto Ea

#### 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

### DDH-26-052

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-10)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-052
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 0.17
- Grade Unit: g/t
- Intercept: 15 m
- From: 57 m
- To: 72 m
- Intercept Depth: 57 m

#### Classification

- Deposit Type: epithermal
- Sample Type: drill
- Group ID: DDH-26-052:57-72
- Mining Method: open\_pit

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from assay table. 0.17 g/t gold is below against the open\_pit mining band \[5, 2, 1, 0.3\] g/t. Grade×width 2.6 g/t·m is below.

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

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

Evidence · table

> 0.17

Context: DDH-26-052

#### 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

### DDH-26-061

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-11)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-061
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 0.22
- Grade Unit: g/t
- Intercept: 41 m
- From: 210 m
- To: 251 m
- Intercept Depth: 210 m

#### Classification

- Deposit Type: epithermal
- Sample Type: drill
- Group ID: DDH-26-061:210-251
- Mining Method: open\_pit

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from assay table. 0.22 g/t gold is below against the open\_pit mining band \[5, 2, 1, 0.3\] g/t. Grade×width 9.0 g/t·m is below.

- Negative factor: 0.22 g/t gold is below the weak threshold \(0.3 g/t\) on the open\_pit mining band.

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

Evidence · table

> 0.22

Context: Summary of Drill Intercepts at Oculto Ea

#### 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

### DDH-26-058

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-12)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-058
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 0.48
- Grade Unit: g/t
- Intercept: 7 m
- From: 350 m
- To: 357 m
- Intercept Depth: 350 m

#### Classification

- Deposit Type: epithermal
- Sample Type: drill
- Group ID: DDH-26-058:350-357
- Mining Method: open\_pit

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from assay table. 0.48 g/t gold is weak against the open\_pit mining band \[5, 2, 1, 0.3\] g/t. Grade×width 3.4 g/t·m is below \(grade alone is weak; the better of the two is used\).

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

Evidence · table

> 0.48

Context: DDH-26-058

#### 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

### DDH-26-058

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-13)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-058
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 10
- Grade Unit: g/t
- Intercept: 7 m
- From: 350 m
- To: 357 m
- Intercept Depth: 350 m

#### Classification

- Deposit Type: epithermal
- Sample Type: drill
- Group ID: DDH-26-058:350-357
- Mining Method: open\_pit

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from assay table. 10 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 70.0 g/t·m is below.

- Negative factor: 10 g/t silver is below the weak threshold \(30 g/t\) on the default band.

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

Evidence · table

> 10.0

Context: DDH-26-058

#### 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

### DDH-26-061

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-14)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-061
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 0.28
- Grade Unit: g/t
- Intercept: 10.5 m
- From: 364.5 m
- To: 375 m
- Intercept Depth: 364.5 m

#### Classification

- Deposit Type: epithermal
- Sample Type: drill
- Group ID: DDH-26-061:364.5-375
- Mining Method: open\_pit

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from assay table. 0.28 g/t gold is below against the open\_pit mining band \[5, 2, 1, 0.3\] g/t. Grade×width 2.9 g/t·m is below.

- Negative factor: 0.28 g/t gold is below the weak threshold \(0.3 g/t\) on the open\_pit mining band.

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

Evidence · table

> 0.28

Context: Summary of Drill Intercepts at Oculto Ea

#### 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

### DDH-26-061

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-15)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-061
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 2.5
- Grade Unit: g/t
- Intercept: 10.5 m
- From: 364.5 m
- To: 375 m
- Intercept Depth: 364.5 m

#### Classification

- Deposit Type: epithermal
- Sample Type: drill
- Group ID: DDH-26-061:364.5-375
- Mining Method: open\_pit

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from assay table. 2.5 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 26.3 g/t·m is below.

- Negative factor: 2.5 g/t silver is below the weak threshold \(30 g/t\) on the default band.

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

Evidence · table

> 2.5

Context: Summary of Drill Intercepts at Oculto Ea

#### 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

### DDH-26-061

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-16)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-061
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 1.79
- Grade Unit: g/t
- Intercept: 228 m
- From: 101 m
- To: 329 m
- Intercept Depth: 101 m

#### Classification

- Deposit Type: epithermal
- Sample Type: drill
- Group ID: DDH-26-061:101-329
- Mining Method: open\_pit

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from assay table. 1.79 g/t gold is exceptional against the open\_pit mining band \[5, 2, 1, 0.3\] g/t. Grade×width 408.1 g/t·m is exceptional \(grade alone is moderate; the better of the two is used\).

- Positive factor: 1.79 g/t gold is exceptional on the open\_pit mining band.

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

Evidence · table

> 1.79

Context: DDH-26-061

#### 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

### DDH-26-061

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-17)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-061
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 12.1
- Grade Unit: g/t
- Intercept: 228 m
- From: 101 m
- To: 329 m
- Intercept Depth: 101 m

#### Classification

- Deposit Type: epithermal
- Sample Type: drill
- Group ID: DDH-26-061:101-329
- Mining Method: open\_pit

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from assay table. 12.1 g/t silver is moderate against the default band \[500, 200, 100, 30\] g/t. Grade×width 2758.8 g/t·m is moderate \(grade alone is below; the better of the two is used\).

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

Evidence · table

> 12.1

Context: DDH-26-061

#### 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

### DDH-26-061

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-18)

Diablillos · gold

#### Identity

- Hole ID: DDH-26-061
- Project: Diablillos
- Commodity: gold
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 4.04
- Grade Unit: g/t
- Intercept: 66 m
- From: 263 m
- To: 329 m
- Intercept Depth: 263 m

#### Classification

- Deposit Type: epithermal
- Sample Type: drill
- Group ID: DDH-26-061:263-329
- Mining Method: open\_pit

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from assay table. 4.04 g/t gold is strong against the open\_pit mining band \[5, 2, 1, 0.3\] g/t. Grade×width 266.6 g/t·m is strong.

- Positive factor: 4.04 g/t gold is strong on the open\_pit mining band.

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

Evidence · table

> 4.04

Context: Summary of Drill Intercepts at Oculto Ea

#### 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

### DDH-26-061

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-drill-facts-19)

Diablillos · silver

#### Identity

- Hole ID: DDH-26-061
- Project: Diablillos
- Commodity: silver
- Region: argentina
- Reported Region: argentina
- Ticker: ABRA.TO

#### Geometry

- Grade: 19.1
- Grade Unit: g/t
- Intercept: 66 m
- From: 263 m
- To: 329 m
- Intercept Depth: 263 m

#### Classification

- Deposit Type: epithermal
- Sample Type: drill
- Group ID: DDH-26-061:263-329
- Mining Method: open\_pit

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from assay table. 19.1 g/t silver is moderate against the default band \[500, 200, 100, 30\] g/t. Grade×width 1260.6 g/t·m is moderate \(grade alone is below; the better of the two is used\).

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

Evidence · table

> 19.1

Context: Summary of Drill Intercepts at Oculto Ea

#### 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 (2)

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-resource-facts-2)

silver

#### Identity

- Commodity: silver
- Ticker: ABRA.TO

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- Resource group id: resource:9707bdd2bc8f1c926f3f
- Mining method: open\_pit
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 49347
- Grade: 12
- Grade Unit: g/t

#### Metal Equivalent

- Metal Eq. Grade: 32
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from multi-commodity resource table for completeness.

- Negative factor: Fact expanded from resource table columns \(model omitted this commodity\).

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 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

**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

**PEA-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study.

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

**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-staging.minestarters.com/news/abrasilver-drills-best-gold-intercept-to-date-at-oculto-228-metres-grading-1-79--49a8da88-1401-4568-ab18-5db8cdee60d0#fact-resource-facts-3)

gold

#### Identity

- Commodity: gold
- Ticker: ABRA.TO

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- Resource group id: resource:9707bdd2bc8f1c926f3f
- Mining method: open\_pit
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 49347
- Grade: 0.26
- Grade Unit: g/t

#### Metal Equivalent

- Metal Eq. Grade: 32
- Metal Eq. Unit: g/t AgEq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-10-21T00:00:00.000Z

Reasoning: Expanded from multi-commodity resource table for completeness.

- Negative factor: Fact expanded from resource table columns \(model omitted this commodity\).

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 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

**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

**PEA-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study.

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

**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.