# ARRAS MINERALS INTERSECTS BROAD PORPHYRY COPPER-GOLD MINERALIZATION AT BEREZSKI NORTH, INCLUDING 568.9 METRES AT 0.33% CUEQ; WELCOMES NEW STRATEGIC SHAREHOLDER Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/arras-minerals-intersects-broad-porphyry-copper-gold-mineralization-at-berezski--4a0e02a1-0764-4141-a8bb-4dadf20f496d Original source: https://orestocks.com/company/ARK.V/press-releases/8296989179778254 Publisher: orestocks Original announcement: 2026-08-18T12:45:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Arras Minerals Corp. - Ticker: ARK - Exchange: Unavailable - Region: Kazakhstan - Primary commodity: Copper - Secondary commodities: Gold, Silver, Molybdenum - Document categories: Drill results, Agreement transaction - Extracted: 2026-08-24 04:31:03 UTC Narrative sentiment: 0.70 · Bullish ## Minestarters Atlas summary Arras Minerals has reported significant broad copper-gold porphyry mineralization at the Berezski North target, including a 568.9m interval at 0.33% CuEq. The company also announced the acquisition of an 8.3% strategic stake by a new mining company from Teck Resources. Reasoning: The announcement reports very broad, high-tonnage porphyry-style intercepts and a significant strategic investment from a major mining company, which de-risks the project's capital and geological potential. - Positive factor: broad porphyry-style intercepts - Positive factor: significant width \(568.9m\) - Positive factor: strategic shareholder acquisition - Positive factor: geological vectors towards core - Negative factor: true widths currently unknown Facts used in scoring: 8 ## Classification and evidence **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: Release includes detailed QA/QC protocols, including standards, blanks, and duplicates, and names an accredited laboratory \(ALS\). Evidence · text > Arras Minerals QA/QC protocols include the insertion of certified reference materials \(standards\), blanks and field duplicates into the sample stream. **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 that all intervals are presented as core lengths because true thicknesses are currently unknown. Evidence · text > All intervals are presented as core lengths; true thicknesses of mineralization are currently unknown. ## Extracted facts Stored fact records: 8. Some facts used in scoring do not have a stored record. ## Drill Results (8) ### EL26036 [Link to this fact](https://atlas-staging.minestarters.com/news/arras-minerals-intersects-broad-porphyry-copper-gold-mineralization-at-berezski--4a0e02a1-0764-4141-a8bb-4dadf20f496d#fact-drill-facts-0) Elemes Project · copper #### Identity - Hole ID: EL26036 - Project: Elemes Project - Commodity: copper - Ticker: ARK #### Geometry - Grade: 0.11 - Grade Unit: % - Intercept: 568.9 m - From: 78 m - To: 646.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: EL26036:78.0-646.9 - Mining Method: open\_pit #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Broad porphyry-style copper intercept. - Positive factor: broad interval - Negative factor: true width unknown Evidence · text > 568.9m grading 0.33% CuEq \(0.20 g/t Au and 0.11% Cu\) from 78.0m ### EL26036 [Link to this fact](https://atlas-staging.minestarters.com/news/arras-minerals-intersects-broad-porphyry-copper-gold-mineralization-at-berezski--4a0e02a1-0764-4141-a8bb-4dadf20f496d#fact-drill-facts-1) Elemes Project · gold #### Identity - Hole ID: EL26036 - Project: Elemes Project - Commodity: gold - Ticker: ARK #### Geometry - Grade: 0.2 - Grade Unit: g/t - Intercept: 568.9 m - From: 78 m - To: 646.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: EL26036:78.0-646.9 - Mining Method: open\_pit #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Gold component of broad porphyry intercept. Evidence · text > 568.9m grading 0.33% CuEq \(0.20 g/t Au and 0.11% Cu\) from 78.0m ### EL26036 [Link to this fact](https://atlas-staging.minestarters.com/news/arras-minerals-intersects-broad-porphyry-copper-gold-mineralization-at-berezski--4a0e02a1-0764-4141-a8bb-4dadf20f496d#fact-drill-facts-2) Elemes Project · copper #### Identity - Hole ID: EL26036 - Project: Elemes Project - Commodity: copper - Ticker: ARK #### Geometry - Grade: 0.12 - Grade Unit: % - Intercept: 168 m - From: 82 m - To: 250 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: EL26036:82.0-250.0 - Mining Method: open\_pit #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: High grade sub-interval within broad intercept. - Positive factor: high grade sub-interval Evidence · text > 168.0m grading 0.51% CuEq \(0.33 g/t Au and 0.12% Cu\) from 82.0m ### EL26036 [Link to this fact](https://atlas-staging.minestarters.com/news/arras-minerals-intersects-broad-porphyry-copper-gold-mineralization-at-berezski--4a0e02a1-0764-4141-a8bb-4dadf20f496d#fact-drill-facts-3) Elemes Project · gold #### Identity - Hole ID: EL26036 - Project: Elemes Project - Commodity: gold - Ticker: ARK #### Geometry - Grade: 0.33 - Grade Unit: g/t - Intercept: 168 m - From: 82 m - To: 250 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: EL26036:82.0-250.0 - Mining Method: open\_pit #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Gold component of high grade sub-interval. Evidence · text > 168.0m grading 0.51% CuEq \(0.33 g/t Au and 0.12% Cu\) from 82.0m ### EL26034 [Link to this fact](https://atlas-staging.minestarters.com/news/arras-minerals-intersects-broad-porphyry-copper-gold-mineralization-at-berezski--4a0e02a1-0764-4141-a8bb-4dadf20f496d#fact-drill-facts-4) Elemes Project · copper #### Identity - Hole ID: EL26034 - Project: Elemes Project - Commodity: copper - Ticker: ARK #### Geometry - Grade: 0.04 - Grade Unit: % - Intercept: 399.7 m - From: 390.3 m - To: 789.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: EL26034:390.3-789.9 - Mining Method: open\_pit #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Broad porphyry-style copper intercept. - Positive factor: broad interval Evidence · text > 399.7m grading 0.26% CuEq \(0.22 g/t Au and 0.04% Cu\) from 390.3m ### EL26034 [Link to this fact](https://atlas-staging.minestarters.com/news/arras-minerals-intersects-broad-porphyry-copper-gold-mineralization-at-berezski--4a0e02a1-0764-4141-a8bb-4dadf20f496d#fact-drill-facts-5) Elemes Project · gold #### Identity - Hole ID: EL26034 - Project: Elemes Project - Commodity: gold - Ticker: ARK #### Geometry - Grade: 0.22 - Grade Unit: g/t - Intercept: 399.7 m - From: 390.3 m - To: 789.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: EL26034:390.3-789.9 - Mining Method: open\_pit #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Gold component of broad porphyry intercept. Evidence · text > 399.7m grading 0.26% CuEq \(0.22 g/t Au and 0.04% Cu\) from 390.3m ### EL26034 [Link to this fact](https://atlas-staging.minestarters.com/news/arras-minerals-intersects-broad-porphyry-copper-gold-mineralization-at-berezski--4a0e02a1-0764-4141-a8bb-4dadf20f496d#fact-drill-facts-6) Elemes Project · copper #### Identity - Hole ID: EL26034 - Project: Elemes Project - Commodity: copper - Ticker: ARK #### Geometry - Grade: 0.06 - Grade Unit: % - Intercept: 95.9 m - From: 654 m - To: 749.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: EL26034:654.0-749.9 - Mining Method: open\_pit #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: High grade sub-interval within broad intercept. - Positive factor: high grade sub-interval Evidence · text > 95.9m grading 0.47% CuEq \(0.41 g/t Au and 0.06% Cu\) from 654.0m ### EL26034 [Link to this fact](https://atlas-staging.minestarters.com/news/arras-minerals-intersects-broad-porphyry-copper-gold-mineralization-at-berezski--4a0e02a1-0764-4141-a8bb-4dadf20f496d#fact-drill-facts-7) Elemes Project · gold #### Identity - Hole ID: EL26034 - Project: Elemes Project - Commodity: gold - Ticker: ARK #### Geometry - Grade: 0.41 - Grade Unit: g/t - Intercept: 95.9 m - From: 654 m - To: 749.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: EL26034:654.0-749.9 - Mining Method: open\_pit #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Gold component of high grade sub-interval. Evidence · text > 95.9m grading 0.47% CuEq \(0.41 g/t Au and 0.06% Cu\) from 654.0m ## 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.