# ARRAS MINERALS EXTENDS MINERALIZATION BY MORE THAN 200 METRES ON BEREZSKI CENTRAL TARGET - DRILLS 192 METRES GRADING 0.36 % CUEQ FROM 52m DEPTH

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce

Original source: https://money.tmx.com/en/quote/ARK/news/8676940274454463/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra

Publisher: tmx

Original announcement: 2025-11-04T11:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Arras Minerals Corp.

- Ticker: ARK

- Exchange: TSX

- Region: Kazakhstan

- Primary commodity: Copper

- Secondary commodities: Gold, Silver, Molybdenum

- Document categories: Drill results, Other

- Extracted: 2026-09-17 11:29:27 UTC

Narrative sentiment: 0.60 · Bullish

## Minestarters Atlas summary

Arras Minerals has reported significant drill results from the Berezski Central target at the Elemes Project, extending mineralization by over 200m and expanding the footprint to 600m x 500m. Notably, hole EL25018 identified a potential new gold-dominant zone at depth, while EL25020 intersected broad copper-gold mineralization.

Reasoning: The results demonstrate significant lateral and depth extension of the Berezski Central target, including the identification of a potentially new gold-rich zone, which increases the project's exploration upside.

- Positive factor: Significant step-out extension of mineralization \(>200m\)

- Positive factor: Discovery of a potential new gold-dominant zone at depth

- Positive factor: Broad, near-surface porphyry-style intercepts

- Positive factor: Expansion of mineralized footprint to 600m x 500m

- Negative factor: Apparent widths reported without true width disclosure

Facts used in scoring: 18

## Classification and evidence

**Step-Out Extension**

Polarity: positive

Definition: Mineralization extended beyond the previously known limit.

Why it applies: Drill hole EL25018 extended mineralization more than 200 metres north.

Evidence · text

> extending the mineralization more than 200 metres north

**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: All intervals are reported as core lengths and the document explicitly states true thicknesses are unknown.

Evidence · text

> All intervals are presented as core lengths as the true thicknesses of mineralization is currently unknown.

**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 mentions all samples were submitted to ALS Chemex for analysis.

Evidence · text

> All samples have been submitted to ALS Chemex for analysis

**Nearology Play**

Polarity: neutral

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

Why it applies: The project is located near the Bozshakol copper-gold-silver deposit and KAZ Minerals' Bozshakol mine.

Evidence · text

> lies near significant regional deposits, including the Beskauga porphyry copper-gold-silver deposit \(~80 km east\) and KAZ Minerals' Bozshakol copper-gold mine

## Extracted facts

Stored fact records: 18. Some facts used in scoring do not have a stored record.

## Drill Results (18)

### EL25018

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-0)

Elemes · copper

#### Identity

- Hole ID: EL25018
- Project: Elemes
- Commodity: copper
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 0.13
- Grade Unit: %
- Intercept: 192 m
- From: 52 m
- To: 244 m
- Hole Depth: 608 m
- Intercept Depth: 52 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: EL25018:52-244
- Mining Method: open\_pit

#### Location

- Location: Berezski Central
- Easting: 506049
- Northing: 5713602
- Elevation: 239 m
- Azimuth: 298 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.36
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Broad intercept extending the known footprint.

- Positive factor: Significant width and extension

Evidence · table

> 0.13

Context: 192.0

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### EL25018

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-1)

Elemes · gold

#### Identity

- Hole ID: EL25018
- Project: Elemes
- Commodity: gold
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 0.19
- Grade Unit: g/t
- Intercept: 192 m
- From: 52 m
- To: 244 m
- Hole Depth: 608 m
- Intercept Depth: 52 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: EL25018:52-244
- Mining Method: open\_pit

#### Location

- Location: Berezski Central
- Easting: 506049
- Northing: 5713602
- Elevation: 239 m
- Azimuth: 298 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Part of a broad Cu-Au intercept.

Evidence · table

> 0.19

Context: 192.0

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### EL25018

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-2)

Elemes · copper

#### Identity

- Hole ID: EL25018
- Project: Elemes
- Commodity: copper
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 0.16
- Grade Unit: %
- Intercept: 104 m
- From: 52 m
- To: 156 m
- Hole Depth: 608 m
- Intercept Depth: 52 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: EL25018:52-156
- Mining Method: open\_pit

#### Location

- Location: Berezski Central
- Easting: 506049
- Northing: 5713602
- Elevation: 239 m
- Azimuth: 298 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.49
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Stronger grade within the main intercept.

- Positive factor: High grade sub-interval

Evidence · table

> 0.16

Context: 104.0

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### EL25018

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-3)

Elemes · gold

#### Identity

- Hole ID: EL25018
- Project: Elemes
- Commodity: gold
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 0.25
- Grade Unit: g/t
- Intercept: 104 m
- From: 52 m
- To: 156 m
- Hole Depth: 608 m
- Intercept Depth: 52 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: EL25018:52-156
- Mining Method: open\_pit

#### Location

- Location: Berezski Central
- Easting: 506049
- Northing: 5713602
- Elevation: 239 m
- Azimuth: 298 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.42
- Metal Eq. Unit: g/t AuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Stronger grade sub-interval.

Evidence · table

> 0.25

Context: 104.0

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### EL25020

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-4)

Elemes · copper

#### Identity

- Hole ID: EL25020
- Project: Elemes
- Commodity: copper
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 0.12
- Grade Unit: %
- Intercept: 313.9 m
- From: 358.1 m
- To: 672 m
- Hole Depth: 771.5 m
- Intercept Depth: 358.1 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: EL25020:358.1-672
- Mining Method: open\_pit

#### Location

- Location: Berezski Central
- Easting: 506189
- Northing: 5713408
- Elevation: 236 m
- Azimuth: 298 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.3
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Extremely wide interval of mineralization.

- Positive factor: Very wide intercept

Evidence · table

> 0.12

Context: 313.9

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### EL25020

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-5)

Elemes · gold

#### Identity

- Hole ID: EL25020
- Project: Elemes
- Commodity: gold
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 0.14
- Grade Unit: g/t
- Intercept: 313.9 m
- From: 358.1 m
- To: 672 m
- Hole Depth: 771.5 m
- Intercept Depth: 358.1 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: EL25020:358.1-672
- Mining Method: open\_pit

#### Location

- Location: Berezski Central
- Easting: 506189
- Northing: 5713408
- Elevation: 236 m
- Azimuth: 298 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.26
- Metal Eq. Unit: g/t AuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Part of a broad Cu-Au intercept.

Evidence · table

> 0.14

Context: 313.9

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### EL25018

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-6)

Elemes · gold

#### Identity

- Hole ID: EL25018
- Project: Elemes
- Commodity: gold
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 0.19
- Grade Unit: g/t
- Intercept: 192 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Mining Method: open\_pit

#### Location

- Location: Central Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.36
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Expanded from assay table. 0.19 g/t gold is moderate against the porphyry deposit band \[1, 0.5, 0.3, 0.15\] g/t. Grade×width 36.5 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

> 0.19

Context: EL25018

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### EL25018

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-7)

Elemes · copper

#### Identity

- Hole ID: EL25018
- Project: Elemes
- Commodity: copper
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 0.13
- Grade Unit: %
- Intercept: 192 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Mining Method: open\_pit

#### Location

- Location: Central Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.36
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Expanded from assay table. 0.13 % copper is weak against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 25.0 %·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

> 0.13

Context: EL25018

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### EL25018

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-8)

Elemes · silver

#### Identity

- Hole ID: EL25018
- Project: Elemes
- Commodity: silver
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 0.79
- Grade Unit: g/t
- Intercept: 192 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Mining Method: open\_pit

#### Location

- Location: Central Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.36
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Expanded from assay table. 0.79 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 151.7 g/t·m is below.

- Negative factor: 0.79 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

> 0.79

Context: EL25018

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### EL25018

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-9)

Elemes · molybdenum

#### Identity

- Hole ID: EL25018
- Project: Elemes
- Commodity: molybdenum
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 62.4
- Grade Unit: ppm
- Intercept: 192 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Mining Method: open\_pit

#### Location

- Location: Central Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.36
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Expanded from assay table: 62.4 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

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

Evidence · table

> 62.4

Context: EL25018

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### and

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-10)

district-scale porphyry · gold

#### Identity

- Hole ID: and
- Project: district-scale porphyry
- Commodity: gold
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 0.51
- Grade Unit: g/t
- Intercept: 9.4 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Mining Method: open\_pit

#### Location

- Location: Central Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.55
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Expanded from assay table. 0.51 g/t gold is strong against the porphyry deposit band \[1, 0.5, 0.3, 0.15\] g/t. Grade×width 4.8 g/t·m is below \(grade alone is strong; the better of the two is used\).

- Positive factor: 0.51 g/t gold is strong on the porphyry deposit band.

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

Evidence · table

> 0.51

Context: and

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### and

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-11)

district-scale porphyry · copper

#### Identity

- Hole ID: and
- Project: district-scale porphyry
- Commodity: copper
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 0.01
- Grade Unit: %
- Intercept: 9.4 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Mining Method: open\_pit

#### Location

- Location: Central Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.55
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Expanded from assay table. 0.01 % copper is below against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 0.1 %·m is below.

- Negative factor: 0.01 % copper is below the weak threshold \(0.15 %\) on the porphyry deposit band.

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

Evidence · table

> 0.01

Context: and

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### and

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-12)

district-scale porphyry · silver

#### Identity

- Hole ID: and
- Project: district-scale porphyry
- Commodity: silver
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 0.23
- Grade Unit: g/t
- Intercept: 9.4 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Mining Method: open\_pit

#### Location

- Location: Central Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.55
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Expanded from assay table. 0.23 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 2.2 g/t·m is below.

- Negative factor: 0.23 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

> 0.23

Context: and

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### and

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-13)

district-scale porphyry · molybdenum

#### Identity

- Hole ID: and
- Project: district-scale porphyry
- Commodity: molybdenum
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 0.7
- Grade Unit: ppm
- Intercept: 9.4 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Mining Method: open\_pit

#### Location

- Location: Central Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.55
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Expanded from assay table: 0.7 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

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

Evidence · table

> 0.7

Context: and

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### EL25020

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-14)

Elemes · gold

#### Identity

- Hole ID: EL25020
- Project: Elemes
- Commodity: gold
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 0.09
- Grade Unit: g/t
- Intercept: 771.5 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Mining Method: open\_pit

#### Location

- Location: Central Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.18
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Expanded from assay table. 0.09 g/t gold is moderate against the porphyry deposit band \[1, 0.5, 0.3, 0.15\] g/t. Grade×width 69.4 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

> 0.09

Context: EL25020

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### EL25020

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-15)

Elemes · copper

#### Identity

- Hole ID: EL25020
- Project: Elemes
- Commodity: copper
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 0.06
- Grade Unit: %
- Intercept: 771.5 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Mining Method: open\_pit

#### Location

- Location: Central Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.18
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Expanded from assay table. 0.06 % copper is weak against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 46.3 %·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

> 0.06

Context: EL25020

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### EL25020

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-16)

Elemes · silver

#### Identity

- Hole ID: EL25020
- Project: Elemes
- Commodity: silver
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 0.32
- Grade Unit: g/t
- Intercept: 771.5 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Mining Method: open\_pit

#### Location

- Location: Central Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.18
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Expanded from assay table. 0.32 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 246.9 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

> 0.32

Context: EL25020

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not 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

### EL25020

[Link to this fact](https://atlas-extractions.minestarters.com/news/arras-minerals-extends-mineralization-by-more-than-200-metres-on-berezski-centra--18df8034-8a4a-499c-a9fc-9bd45ec105ce#fact-drill-facts-17)

Elemes · molybdenum

#### Identity

- Hole ID: EL25020
- Project: Elemes
- Commodity: molybdenum
- Region: kazakhstan
- Reported Region: kazakhstan
- Ticker: ARK

#### Geometry

- Grade: 27.4
- Grade Unit: ppm
- Intercept: 771.5 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Mining Method: open\_pit

#### Location

- Location: Central Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Chemex
- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 0.18
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2025-11-04T00:00:00.000Z

Reasoning: Expanded from assay table: 27.4 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

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

Evidence · table

> 27.4

Context: EL25020

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

## How Atlas produces this analysis

Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.