# Ophir Expands High-Grade Cesium Zone at Depth with 0.92% Cs2O over 1.0 m at the HW3 Pegmatite, Pilipas Property, Quebec Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/ophir-expands-high-grade-cesium-zone-at-depth-with-0-92-cs2o-over-1-0-m-at-the-h--a2b588cc-8a90-4a26-98aa-5a2dc01395f0 Original source: https://money.tmx.com/en/quote/OPHR/news/6262929033433666/ophir-expands-high-grade-cesium-zone-at-depth-with-0-92-cs2o-over-1-0-m-at-the-h Publisher: tmx Original announcement: 2025-08-27T10:30:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Ophir Metals Corp. - Ticker: OPHR - Exchange: TSX - Region: Quebec - Primary commodity: Cesium - Secondary commodities: Lithium, Tantalum - Document categories: Drill results, Other - Extracted: 2026-09-18 15:14:35 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Ophir Metals Corp. has reported high-grade cesium intercepts from its 2025 drill program at the Pilipas Property in Quebec, including 0.92% Cs2O over 1.0 m at the HW3 Pegmatite. The results confirm the presence of cesium mineralization at depth and highlight the multi-commodity potential of the project for lithium and tantalum. Reasoning: The announcement reports significant high-grade cesium intercepts at depth, confirming the extension of mineralization from surface samples and demonstrating a highly fractionated LCT-style pegmatite system. - Positive factor: High-grade cesium intercept \(0.92% Cs2O\) - Positive factor: Multi-commodity potential \(Cs, Li, Ta\) - Positive factor: Confirmation of mineralization at depth - Positive factor: Strong QA/QC disclosure Facts used in scoring: 7 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: Drilling confirmed cesium mineralization at depth, extending from surface expression. Evidence · text > confirmed cesium mineralization grading nearly 1% over one meter in the subsurface. **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, with SGS Canada as the lab. Evidence · text > A Quality Assurance/Quality Control protocol was incorporated into the program and included the insertion of certified reference materials and silica blanks **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: 0.92% Cs2O is exceptionally high for cesium in a pegmatite context. Evidence · text > 1.0 m at 0.92% Cs 2 O ## Extracted facts Stored fact records: 7. Some facts used in scoring do not have a stored record. ## Drill Results (7) ### PLP25-027 [Link to this fact](https://atlas-extractions.minestarters.com/news/ophir-expands-high-grade-cesium-zone-at-depth-with-0-92-cs2o-over-1-0-m-at-the-h--a2b588cc-8a90-4a26-98aa-5a2dc01395f0#fact-drill-facts-0) Pilipas · cesium #### Identity - Hole ID: PLP25-027 - Project: Pilipas - Commodity: cesium - Region: canada\_qc - Reported Region: canada\_qc - Ticker: OPHR #### Geometry - Grade: 0.92 - Grade Unit: % - Intercept: 1 m #### Classification - Sample Type: drill - Group ID: PLP25-027:0-0 #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-08-27T00:00:00.000Z Reasoning: High grade cesium intercept confirming mineralization at depth. - Positive factor: High grade intercept Evidence · text > 1.0 m at 0.92% Cs 2 O from drillhole PLP25-027 #### 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 ### PLP25-027 [Link to this fact](https://atlas-extractions.minestarters.com/news/ophir-expands-high-grade-cesium-zone-at-depth-with-0-92-cs2o-over-1-0-m-at-the-h--a2b588cc-8a90-4a26-98aa-5a2dc01395f0#fact-drill-facts-1) Pilipas · cesium #### Identity - Hole ID: PLP25-027 - Project: Pilipas - Commodity: cesium - Region: canada\_qc - Reported Region: canada\_qc - Ticker: OPHR #### Geometry - Grade: 0.41 - Grade Unit: % - Intercept: 2.5 m #### Classification - Sample Type: drill - Group ID: PLP25-027:0-0 #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-08-27T00:00:00.000Z Reasoning: Larger intercept containing the high-grade zone. - Positive factor: Significant width Evidence · text > 2.5 m at 0.41% Cs 2 O, including 1.0 m at 0.92% Cs 2 O from drillhole PLP25-027 #### 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 ### PLP25-028 [Link to this fact](https://atlas-extractions.minestarters.com/news/ophir-expands-high-grade-cesium-zone-at-depth-with-0-92-cs2o-over-1-0-m-at-the-h--a2b588cc-8a90-4a26-98aa-5a2dc01395f0#fact-drill-facts-2) Pilipas · cesium #### Identity - Hole ID: PLP25-028 - Project: Pilipas - Commodity: cesium - Region: canada\_qc - Reported Region: canada\_qc - Ticker: OPHR #### Geometry - Grade: 0.26 - Grade Unit: % - Intercept: 0.5 m #### Classification - Sample Type: drill - Group ID: PLP25-028:0-0 #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-08-27T00:00:00.000Z Reasoning: Narrow but anomalous intercept. - Positive factor: Anomalous grade Evidence · text > 0.5 m at 0.26% Cs 2 O within pegmatite interval in drillhole PLP25-028 #### 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 ### PLP25-025 [Link to this fact](https://atlas-extractions.minestarters.com/news/ophir-expands-high-grade-cesium-zone-at-depth-with-0-92-cs2o-over-1-0-m-at-the-h--a2b588cc-8a90-4a26-98aa-5a2dc01395f0#fact-drill-facts-3) Pilipas · cesium #### Identity - Hole ID: PLP25-025 - Project: Pilipas - Commodity: cesium - Region: canada\_qc - Reported Region: canada\_qc - Ticker: OPHR #### Geometry - Grade: 0.46 - Grade Unit: % - Intercept: 1.5 m #### Classification - Sample Type: drill - Group ID: PLP25-025:0-0 #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-08-27T00:00:00.000Z Reasoning: Anomalous grade on margin of pegmatite. - Positive factor: Anomalous grade Evidence · text > 1.5 m at 0.46% Cs 2 O ... from drillhole PLP25-025 #### 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 ### PLP25-037 [Link to this fact](https://atlas-extractions.minestarters.com/news/ophir-expands-high-grade-cesium-zone-at-depth-with-0-92-cs2o-over-1-0-m-at-the-h--a2b588cc-8a90-4a26-98aa-5a2dc01395f0#fact-drill-facts-4) Pilipas · cesium #### Identity - Hole ID: PLP25-037 - Project: Pilipas - Commodity: cesium - Region: canada\_qc - Reported Region: canada\_qc - Ticker: OPHR #### Geometry - Grade: 0.21 - Grade Unit: % - Intercept: 1.4 m #### Classification - Sample Type: drill - Group ID: PLP25-037:0-0 #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-08-27T00:00:00.000Z Reasoning: Anomalous grade on margin of pegmatite. - Positive factor: Anomalous grade Evidence · text > 1.4 m at 0.21% Cs 2 O within basalt samples on margin of pegmatite dykes from drillhole ... PLP25-037 #### 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 ### PLP25-032 [Link to this fact](https://atlas-extractions.minestarters.com/news/ophir-expands-high-grade-cesium-zone-at-depth-with-0-92-cs2o-over-1-0-m-at-the-h--a2b588cc-8a90-4a26-98aa-5a2dc01395f0#fact-drill-facts-5) Pilipas · tantalum #### Identity - Hole ID: PLP25-032 - Project: Pilipas - Commodity: tantalum - Region: canada\_qc - Reported Region: canada\_qc - Ticker: OPHR #### Geometry - Grade: 375 - Grade Unit: ppm Ta 2 O 5 - Intercept: 3.8 m #### Classification - Sample Type: drill - Group ID: PLP25-032:0-0 #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-08-27T00:00:00.000Z Reasoning: Strong tantalum anomaly. - Positive factor: Anomalous tantalum Evidence · text > 375 ppm Ta 2 O 5 over 3.8 m in drillhole PLP25-032 #### 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 ### PLP25-032 [Link to this fact](https://atlas-extractions.minestarters.com/news/ophir-expands-high-grade-cesium-zone-at-depth-with-0-92-cs2o-over-1-0-m-at-the-h--a2b588cc-8a90-4a26-98aa-5a2dc01395f0#fact-drill-facts-6) Pilipas · tantalum #### Identity - Hole ID: PLP25-032 - Project: Pilipas - Commodity: tantalum - Region: canada\_qc - Reported Region: canada\_qc - Ticker: OPHR #### Geometry - Grade: 1248 - Grade Unit: ppm Ta 2 O 5 - Intercept: 0.5 m #### Classification - Sample Type: drill - Group ID: PLP25-032:0-0 #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-08-27T00:00:00.000Z Reasoning: Peak tantalum grade reported. - Positive factor: High grade tantalum Evidence · text > peak of 1,248 ppm Ta₂O₅ over 0.5 m ... from drillhole PLP25-032 #### 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 ## 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.