# Drilling at Mount Polley Intersects 11.0 Metres Grading 4.43% Copper, 1.53 g/t Gold and 41.7 g/t Silver Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/drilling-at-mount-polley-intersects-11-0-metres-grading-4-43-copper-1-53-g-t-gol--60ae5bcb-f7fe-4df0-9475-51c918f52851 Original source: https://finance.yahoo.com/news/drilling-mount-polley-intersects-11-020000484.html Publisher: yahoo\_press Original announcement: 2026-01-23T02:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Imperial Metals Corporation - Ticker: III - Exchange: TSX - Region: British Columbia - Primary commodity: Copper - Secondary commodities: Gold, Silver - Document categories: Drill results - Extracted: 2026-09-21 08:13:55 UTC Narrative sentiment: 1.00 · Bullish ## Minestarters Atlas summary Imperial Metals Corporation reported high-grade drill results from the first hole of its Mount Polley 2025 Phase 2 program. The intercept returned 11.0 metres of 4.43% copper, 1.53 g/t gold, and 41.7 g/t silver, targeting a high-grade zone beneath the Wight Pit. Reasoning: The intercept of 4.43% Cu is exceptional for a porphyry-style deposit and significantly exceeds the project's prior average copper grades. - Positive factor: High-grade copper intercept - Positive factor: Significant gold and silver credits - Positive factor: Successful testing of high-grade zone beneath Wight Pit Facts used in scoring: 3 ## Classification and evidence **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: 4.43% Cu is an exceptional grade for a porphyry-style copper deposit. Evidence · text > 4.43% copper **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: The program is testing a high-grade zone beneath the Wight Pit, implying exploration/extension of known mineralization. Evidence · text > to test a high-grade zone beneath the Wight Pit ## Extracted facts Stored fact records: 3. Some facts used in scoring do not have a stored record. ## Drill Results (3) ### Fact 1 [Link to this fact](https://atlas-extractions.minestarters.com/news/drilling-at-mount-polley-intersects-11-0-metres-grading-4-43-copper-1-53-g-t-gol--60ae5bcb-f7fe-4df0-9475-51c918f52851#fact-drill-facts-0) Mount Polley · copper Needs review: drill\_no\_hole\_id #### Identity - Project: Mount Polley - Commodity: copper - Region: canada\_bc - Reported Region: canada\_bc - Ticker: III #### Geometry - Grade: 4.43 - Grade Unit: % - Intercept: 11 m #### Classification - Sample Type: drill - Group ID: null:0-11 #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-01-23T00:00:00.000Z Reasoning: 4.43% Cu is a very high grade for this deposit type. - Positive factor: Exceptional copper grade Evidence · text > 11.0 metres with a grade of 4.43% copper #### 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 ### Fact 2 [Link to this fact](https://atlas-extractions.minestarters.com/news/drilling-at-mount-polley-intersects-11-0-metres-grading-4-43-copper-1-53-g-t-gol--60ae5bcb-f7fe-4df0-9475-51c918f52851#fact-drill-facts-1) Mount Polley · gold Needs review: drill\_no\_hole\_id #### Identity - Project: Mount Polley - Commodity: gold - Region: canada\_bc - Reported Region: canada\_bc - Ticker: III #### Geometry - Grade: 1.53 - Grade Unit: g/t - Intercept: 11 m #### Classification - Sample Type: drill - Group ID: null:0-11 #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-01-23T00:00:00.000Z Reasoning: 1.53 g/t Au is a strong secondary grade. - Positive factor: Solid gold grade accompanying high copper Evidence · text > 1.53 g/t gold #### 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 ### Fact 3 [Link to this fact](https://atlas-extractions.minestarters.com/news/drilling-at-mount-polley-intersects-11-0-metres-grading-4-43-copper-1-53-g-t-gol--60ae5bcb-f7fe-4df0-9475-51c918f52851#fact-drill-facts-2) Mount Polley · silver Needs review: drill\_no\_hole\_id #### Identity - Project: Mount Polley - Commodity: silver - Region: canada\_bc - Reported Region: canada\_bc - Ticker: III #### Geometry - Grade: 41.7 - Grade Unit: g/t - Intercept: 11 m #### Classification - Sample Type: drill - Group ID: null:0-11 #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-01-23T00:00:00.000Z Reasoning: 41.7 g/t Ag provides meaningful byproduct value. - Positive factor: Significant silver credits Evidence · text > 41.7 g/t silver #### 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.