# Blackrock Silver Drills 5.03 Metres of 750 g/t AgEq \(Including 1.83 Metres of 1,661 g/t AgEq\) and Reports Multiple Thick Mineralized Zones in First Assays from Eastern Expansion Drill Program at Tonopah West Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/blackrock-silver-drills-5-03-metres-of-750-g-t-ageq-including-1-83-metres-of-1-6--a433a329-bf49-4c4d-88fd-4fa56ebd52a6 Original source: https://finance.yahoo.com/news/blackrock-silver-drills-5-03-090000349.html Publisher: yahoo\_press Original announcement: 2025-10-27T09:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-09-18T20:11:33.508Z Atlas analysis updated: 2026-09-18T20:11:33.508Z - Company: Blackrock Silver - Ticker: BKRRF - Exchange: TSXV - Region: Unavailable - Primary commodity: Silver - Secondary commodities: Gold - Document categories: Drill results - Extracted: 2026-09-18 20:11:34 UTC Narrative sentiment: 1.00 · Bullish ## Minestarters Atlas summary Blackrock Silver has reported high-grade silver equivalent intercepts from its Eastern Expansion Drill Program at Tonopah West. Notable results include 5.03 metres at 750 g/t AgEq, featuring a high-grade sub-interval of 1.83 metres at 1,661 g/t AgEq. Reasoning: The drill results report exceptionally high silver equivalent grades \(750 g/t and 1,661 g/t\) in a new expansion program, indicating significant discovery potential. - Positive factor: exceptional silver equivalent grades - Positive factor: high-grade sub-intervals - Positive factor: expansion of known mineralization Facts used in scoring: 6 ## Classification and evidence **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: 1,661 g/t AgEq is exceptionally high-grade for silver. Evidence · text > 1.83 metres grading 1,661 g/t AgEq ## Extracted facts Stored fact records: 6. Some facts used in scoring do not have a stored record. ## Drill Results (6) ### TXC25-166 [Link to this fact](https://atlas-staging.minestarters.com/news/blackrock-silver-drills-5-03-metres-of-750-g-t-ageq-including-1-83-metres-of-1-6--a433a329-bf49-4c4d-88fd-4fa56ebd52a6#fact-drill-facts-0) Tonopah West · silver #### Identity - Hole ID: TXC25-166 - Project: Tonopah West - Commodity: silver - Ticker: BKRRF #### Geometry - Grade: 306.8 - Grade Unit: g/t - Intercept: 5.03 m - From: 165.2 m - To: 170.23 m - Intercept Depth: 165.2 m #### Classification - Sample Type: drill - Group ID: TXC25-166:165.2-170.23 #### Metal Equivalent - Metal Eq. Grade: 750 - Metal Eq. Unit: g/t AgEq #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-27T00:00:00.000Z Reasoning: 750 g/t AgEq is an exceptional grade for silver. - Positive factor: exceptional silver grade Evidence · text > TXC25-166 cut 5.03 metres grading 750 grams per tonne \(g/t\) silver equivalent \(AgEq\) \(306.8 g/t silver \(Ag\) & 4.06 g/t gold \(Au\)\) #### 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 **Metal Equivalent Opaque** Polarity: negative Definition: Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used. Why it applies: an equivalent grade is reported without its assumptions ### TXC25-166 [Link to this fact](https://atlas-staging.minestarters.com/news/blackrock-silver-drills-5-03-metres-of-750-g-t-ageq-including-1-83-metres-of-1-6--a433a329-bf49-4c4d-88fd-4fa56ebd52a6#fact-drill-facts-1) Tonopah West · gold #### Identity - Hole ID: TXC25-166 - Project: Tonopah West - Commodity: gold - Ticker: BKRRF #### Geometry - Grade: 4.06 - Grade Unit: g/t - Intercept: 5.03 m - From: 165.2 m - To: 170.23 m - Intercept Depth: 165.2 m #### Classification - Sample Type: drill - Group ID: TXC25-166:165.2-170.23 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-27T00:00:00.000Z Reasoning: 4.06 g/t Au is a strong grade for gold. - Positive factor: strong gold grade Evidence · text > 306.8 g/t silver \(Ag\) & 4.06 g/t gold \(Au\) #### 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 ### TXC25-166 [Link to this fact](https://atlas-staging.minestarters.com/news/blackrock-silver-drills-5-03-metres-of-750-g-t-ageq-including-1-83-metres-of-1-6--a433a329-bf49-4c4d-88fd-4fa56ebd52a6#fact-drill-facts-2) Tonopah West · silver #### Identity - Hole ID: TXC25-166 - Project: Tonopah West - Commodity: silver - Ticker: BKRRF #### Geometry - Grade: 724 - Grade Unit: g/t - Intercept: 1.83 m - From: 165.2 m - To: 167.03 m - Intercept Depth: 165.2 m #### Classification - Sample Type: drill - Group ID: TXC25-166:165.2-167.03 #### Metal Equivalent - Metal Eq. Grade: 1661 - Metal Eq. Unit: g/t AgEq #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-27T00:00:00.000Z Reasoning: 1,661 g/t AgEq is an exceptional bonanza-grade intercept. - Positive factor: bonanza silver grade Evidence · text > including 1.83 metres grading 1,661 g/t AgEq \(724 g/t Ag & 8.58 g/t Au\) #### 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 **Metal Equivalent Opaque** Polarity: negative Definition: Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used. Why it applies: an equivalent grade is reported without its assumptions ### TXC25-166 [Link to this fact](https://atlas-staging.minestarters.com/news/blackrock-silver-drills-5-03-metres-of-750-g-t-ageq-including-1-83-metres-of-1-6--a433a329-bf49-4c4d-88fd-4fa56ebd52a6#fact-drill-facts-3) Tonopah West · gold #### Identity - Hole ID: TXC25-166 - Project: Tonopah West - Commodity: gold - Ticker: BKRRF #### Geometry - Grade: 8.58 - Grade Unit: g/t - Intercept: 1.83 m - From: 165.2 m - To: 167.03 m - Intercept Depth: 165.2 m #### Classification - Sample Type: drill - Group ID: TXC25-166:165.2-167.03 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-27T00:00:00.000Z Reasoning: 8.58 g/t Au is a strong gold grade. - Positive factor: high grade gold Evidence · text > 1,661 g/t AgEq \(724 g/t Ag & 8.58 g/t Au\) #### 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 ### TXC25-159 [Link to this fact](https://atlas-staging.minestarters.com/news/blackrock-silver-drills-5-03-metres-of-750-g-t-ageq-including-1-83-metres-of-1-6--a433a329-bf49-4c4d-88fd-4fa56ebd52a6#fact-drill-facts-4) Tonopah West · silver #### Identity - Hole ID: TXC25-159 - Project: Tonopah West - Commodity: silver - Ticker: BKRRF #### Geometry - Grade: 90.3 - Grade Unit: g/t - Intercept: 8.75 m - From: 234.1 m - To: 242.85 m - Intercept Depth: 234.1 m #### Classification - Sample Type: drill - Group ID: TXC25-159:234.1-242.85 #### Metal Equivalent - Metal Eq. Grade: 193 - Metal Eq. Unit: g/t AgEq #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-27T00:00:00.000Z Reasoning: 193 g/t AgEq is a moderate grade but has good width. - Positive factor: significant width Evidence · text > TXC25-159 drilled 8.75 metres grading 193 g/t AgEq \(90.3 g/t Ag & 0.94 g/t Au\) #### 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 **Metal Equivalent Opaque** Polarity: negative Definition: Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used. Why it applies: an equivalent grade is reported without its assumptions ### TXC25-159 [Link to this fact](https://atlas-staging.minestarters.com/news/blackrock-silver-drills-5-03-metres-of-750-g-t-ageq-including-1-83-metres-of-1-6--a433a329-bf49-4c4d-88fd-4fa56ebd52a6#fact-drill-facts-5) Tonopah West · gold #### Identity - Hole ID: TXC25-159 - Project: Tonopah West - Commodity: gold - Ticker: BKRRF #### Geometry - Grade: 0.94 - Grade Unit: g/t - Intercept: 8.75 m - From: 234.1 m - To: 242.85 m - Intercept Depth: 234.1 m #### Classification - Sample Type: drill - Group ID: TXC25-159:234.1-242.85 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-27T00:00:00.000Z Reasoning: 0.94 g/t Au is a low grade. Evidence · text > 90.3 g/t Ag & 0.94 g/t Au #### 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.