# POWER METALS PRODUCES HIGH-GRADE CONCENTRATE UP TO 18.57% CESIUM OXIDE FROM PHASE II BULK ORE SORTING AND PROVIDES CORPORATE UPDATE Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece Original source: https://money.tmx.com/en/quote/PWM/news/6855432314794411/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase Publisher: tmx Original announcement: 2025-04-14T12:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Power Metals Corp - Ticker: PWM - Exchange: TSX - Region: northeastern Ontario - Primary commodity: Cesium - Secondary commodities: Tantalum, Lithium - Document categories: Metallurgy, Drill results - Extracted: 2026-09-14 19:08:33 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Power Metals Corp announced the successful completion of its Phase II ore sorting test work at its 100%-owned Case Lake Project in Ontario, Canada. The company produced a high-grade cesium oxide concentrate up to 18.57% Cs2O, validating a cost-effective process for bulk cesium concentrate production. The results also indicate potential for additional income streams from high-grade spodumene and tantalum, positioning the company to meet critical mineral demand. Reasoning: Power Metals successfully produced a high-grade cesium concentrate \(up to 18.57% Cs2O\) from Phase II bulk ore sorting, validating a cost-effective process and advancing the Case Lake project towards critical minerals supply, with potential for byproduct revenue. - Positive factor: High-grade concentrate achieved - Positive factor: Cost-effective production process validated - Positive factor: XRT ore sorting technology successful - Positive factor: Potential for additional income streams from byproducts - Positive factor: Advancing project towards production Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 27 ## Classification and evidence **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: the document describes a flotation route \("concentrate"\) **Multi-Domain Tested** Polarity: positive Definition: Variability across ore domains \(oxide, transition, fresh\) has been addressed. Why it applies: 4 distinct composites were tested ## Extracted facts Stored fact records: 27. Some facts used in scoring do not have a stored record. ## Drill Results (12) ### PWM-24-203 [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-drill-facts-15) Case Lake · cesium Historical result Needs review: historical\_restatement #### Identity - Hole ID: PWM-24-203 - Project: Case Lake - Commodity: cesium - Region: canada\_on - Reported Region: canada\_on - Ticker: PWM #### Geometry - Grade: 8.57 - Grade Unit: % - Intercept: 4 m - From: 12 m - To: 16 m - Hole Depth: 30 m - Intercept Depth: 12 m #### Classification - Sample Type: drill - Group ID: PWM-24-203:12-16 #### Location - Location: West Joe - Easting: 576306 - Northing: 5431109 - CRS: NAD83 - Elevation: 347 m - Azimuth: 170 ° - Dip: -45 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Canada - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-11-19T00:00:00.000Z #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This is a previously reported high-grade cesium intercept from the West Joe project, used as feed for metallurgical test work. - Positive factor: High-grade intercept - Positive factor: Provides material for metallurgical testwork Evidence · table > 8.57 Context: 4 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The Decelles property is adjacent to Vision Lithium's Cadillac property where discovery of high-grade lithium pegmatites" ### PWM-24-203 [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-drill-facts-16) Case Lake · tantalum Historical result Needs review: historical\_restatement #### Identity - Hole ID: PWM-24-203 - Project: Case Lake - Commodity: tantalum - Region: canada\_on - Reported Region: canada\_on - Ticker: PWM #### Geometry - Grade: 332 - Grade Unit: ppm - Intercept: 4 m - From: 12 m - To: 16 m - Hole Depth: 30 m - Intercept Depth: 12 m #### Classification - Sample Type: drill - Group ID: PWM-24-203:12-16 #### Location - Location: West Joe - Easting: 576306 - Northing: 5431109 - CRS: NAD83 - Elevation: 347 m - Azimuth: 170 ° - Dip: -45 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Canada - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-11-19T00:00:00.000Z #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This is a previously reported tantalum intercept from the West Joe project, indicating byproduct potential. - Positive factor: Byproduct potential - Positive factor: Provides material for metallurgical testwork Evidence · table > 332 Context: 4 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The Decelles property is adjacent to Vision Lithium's Cadillac property where discovery of high-grade lithium pegmatites" ### PWM-24-203 [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-drill-facts-17) Case Lake · lithium Historical result Needs review: historical\_restatement #### Identity - Hole ID: PWM-24-203 - Project: Case Lake - Commodity: lithium - Region: canada\_on - Reported Region: canada\_on - Ticker: PWM #### Geometry - Grade: 1.06 - Grade Unit: % - Intercept: 4 m - From: 12 m - To: 16 m - Hole Depth: 30 m - Intercept Depth: 12 m #### Classification - Sample Type: drill - Group ID: PWM-24-203:12-16 #### Location - Location: West Joe - Easting: 576306 - Northing: 5431109 - CRS: NAD83 - Elevation: 347 m - Azimuth: 170 ° - Dip: -45 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Canada - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-11-19T00:00:00.000Z #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This is a previously reported lithium intercept from the West Joe project, indicating byproduct potential. - Positive factor: Byproduct potential - Positive factor: Provides material for metallurgical testwork Evidence · table > 1.06 Context: 4 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The Decelles property is adjacent to Vision Lithium's Cadillac property where discovery of high-grade lithium pegmatites" ### PWM-24-203 [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-drill-facts-18) Case Lake · cesium Historical result Needs review: historical\_restatement #### Identity - Hole ID: PWM-24-203 - Project: Case Lake - Commodity: cesium - Region: canada\_on - Reported Region: canada\_on - Ticker: PWM #### Geometry - Grade: 11.09 - Grade Unit: % - Intercept: 3 m - From: 13 m - To: 16 m - Hole Depth: 30 m - Intercept Depth: 13 m #### Classification - Sample Type: drill - Group ID: PWM-24-203:13-16 #### Location - Location: West Joe - Easting: 576306 - Northing: 5431109 - CRS: NAD83 - Elevation: 347 m - Azimuth: 170 ° - Dip: -45 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Canada - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-11-19T00:00:00.000Z #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This is a previously reported high-grade cesium sub-interval within the main intercept. - Positive factor: High-grade sub-interval Evidence · table > 11.09 Context: including 3.0m @ 11.09% Cs 2 O, 204 ppm Ta, & 1.36% Li 2 O from 13.0m including 1.0m @ 18.55% Cs 2 O, 90 ppm Ta, & 1.05% Li 2 O from 14.0m #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The Decelles property is adjacent to Vision Lithium's Cadillac property where discovery of high-grade lithium pegmatites" ### PWM-24-203 [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-drill-facts-19) Case Lake · tantalum Historical result Needs review: historical\_restatement #### Identity - Hole ID: PWM-24-203 - Project: Case Lake - Commodity: tantalum - Region: canada\_on - Reported Region: canada\_on - Ticker: PWM #### Geometry - Grade: 204 - Grade Unit: ppm - Intercept: 3 m - From: 13 m - To: 16 m - Hole Depth: 30 m - Intercept Depth: 13 m #### Classification - Sample Type: drill - Group ID: PWM-24-203:13-16 #### Location - Location: West Joe - Easting: 576306 - Northing: 5431109 - CRS: NAD83 - Elevation: 347 m - Azimuth: 170 ° - Dip: -45 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Canada - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-11-19T00:00:00.000Z #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This is a previously reported tantalum sub-interval within the main intercept. - Positive factor: Byproduct potential Evidence · table > 204 Context: including 3.0m @ 11.09% Cs 2 O, 204 ppm Ta, & 1.36% Li 2 O from 13.0m including 1.0m @ 18.55% Cs 2 O, 90 ppm Ta, & 1.05% Li 2 O from 14.0m #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The Decelles property is adjacent to Vision Lithium's Cadillac property where discovery of high-grade lithium pegmatites" ### PWM-24-203 [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-drill-facts-20) Case Lake · lithium Historical result Needs review: historical\_restatement #### Identity - Hole ID: PWM-24-203 - Project: Case Lake - Commodity: lithium - Region: canada\_on - Reported Region: canada\_on - Ticker: PWM #### Geometry - Grade: 1.36 - Grade Unit: % - Intercept: 3 m - From: 13 m - To: 16 m - Hole Depth: 30 m - Intercept Depth: 13 m #### Classification - Sample Type: drill - Group ID: PWM-24-203:13-16 #### Location - Location: West Joe - Easting: 576306 - Northing: 5431109 - CRS: NAD83 - Elevation: 347 m - Azimuth: 170 ° - Dip: -45 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Canada - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-11-19T00:00:00.000Z #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This is a previously reported lithium sub-interval within the main intercept. - Positive factor: Byproduct potential Evidence · table > 1.36 Context: including 3.0m @ 11.09% Cs 2 O, 204 ppm Ta, & 1.36% Li 2 O from 13.0m including 1.0m @ 18.55% Cs 2 O, 90 ppm Ta, & 1.05% Li 2 O from 14.0m #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The Decelles property is adjacent to Vision Lithium's Cadillac property where discovery of high-grade lithium pegmatites" ### PWM-24-203 [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-drill-facts-21) Case Lake · cesium Historical result Needs review: historical\_restatement #### Identity - Hole ID: PWM-24-203 - Project: Case Lake - Commodity: cesium - Region: canada\_on - Reported Region: canada\_on - Ticker: PWM #### Geometry - Grade: 18.55 - Grade Unit: % - Intercept: 1 m - From: 14 m - To: 15 m - Hole Depth: 30 m - Intercept Depth: 14 m #### Classification - Sample Type: drill - Group ID: PWM-24-203:14-15 #### Location - Location: West Joe - Easting: 576306 - Northing: 5431109 - CRS: NAD83 - Elevation: 347 m - Azimuth: 170 ° - Dip: -45 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Canada - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-11-19T00:00:00.000Z #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This is a previously reported very high-grade cesium sub-interval, indicating significant mineralization. - Positive factor: Very high-grade sub-interval Evidence · table > 18.55 Context: including 3.0m @ 11.09% Cs 2 O, 204 ppm Ta, & 1.36% Li 2 O from 13.0m including 1.0m @ 18.55% Cs 2 O, 90 ppm Ta, & 1.05% Li 2 O from 14.0m #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The Decelles property is adjacent to Vision Lithium's Cadillac property where discovery of high-grade lithium pegmatites" ### PWM-24-203 [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-drill-facts-22) Case Lake · tantalum Historical result Needs review: historical\_restatement #### Identity - Hole ID: PWM-24-203 - Project: Case Lake - Commodity: tantalum - Region: canada\_on - Reported Region: canada\_on - Ticker: PWM #### Geometry - Grade: 90 - Grade Unit: ppm - Intercept: 1 m - From: 14 m - To: 15 m - Hole Depth: 30 m - Intercept Depth: 14 m #### Classification - Sample Type: drill - Group ID: PWM-24-203:14-15 #### Location - Location: West Joe - Easting: 576306 - Northing: 5431109 - CRS: NAD83 - Elevation: 347 m - Azimuth: 170 ° - Dip: -45 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Canada - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-11-19T00:00:00.000Z #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This is a previously reported tantalum sub-interval within the main intercept. - Positive factor: Byproduct potential Evidence · table > 90 Context: including 3.0m @ 11.09% Cs 2 O, 204 ppm Ta, & 1.36% Li 2 O from 13.0m including 1.0m @ 18.55% Cs 2 O, 90 ppm Ta, & 1.05% Li 2 O from 14.0m #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The Decelles property is adjacent to Vision Lithium's Cadillac property where discovery of high-grade lithium pegmatites" ### PWM-24-203 [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-drill-facts-23) Case Lake · lithium Historical result Needs review: historical\_restatement #### Identity - Hole ID: PWM-24-203 - Project: Case Lake - Commodity: lithium - Region: canada\_on - Reported Region: canada\_on - Ticker: PWM #### Geometry - Grade: 1.05 - Grade Unit: % - Intercept: 1 m - From: 14 m - To: 15 m - Hole Depth: 30 m - Intercept Depth: 14 m #### Classification - Sample Type: drill - Group ID: PWM-24-203:14-15 #### Location - Location: West Joe - Easting: 576306 - Northing: 5431109 - CRS: NAD83 - Elevation: 347 m - Azimuth: 170 ° - Dip: -45 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Canada - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-11-19T00:00:00.000Z #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This is a previously reported lithium sub-interval within the main intercept. - Positive factor: Byproduct potential Evidence · table > 1.05 Context: including 3.0m @ 11.09% Cs 2 O, 204 ppm Ta, & 1.36% Li 2 O from 13.0m including 1.0m @ 18.55% Cs 2 O, 90 ppm Ta, & 1.05% Li 2 O from 14.0m #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The Decelles property is adjacent to Vision Lithium's Cadillac property where discovery of high-grade lithium pegmatites" ### PWM-24-204 [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-drill-facts-24) Case Lake · cesium Historical result Needs review: historical\_restatement #### Identity - Hole ID: PWM-24-204 - Project: Case Lake - Commodity: cesium - Region: canada\_on - Reported Region: canada\_on - Ticker: PWM #### Geometry - Grade: 1.65 - Grade Unit: % - Intercept: 5 m - From: 10 m - To: 15 m - Hole Depth: 30 m - Intercept Depth: 10 m #### Classification - Sample Type: drill - Group ID: PWM-24-204:10-15 #### Location - Location: West Joe - Easting: 576297 - Northing: 5431109 - CRS: NAD83 - Elevation: 347 m - Azimuth: 170 ° - Dip: -45 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Canada - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-11-19T00:00:00.000Z #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This is a previously reported cesium intercept from the West Joe project, used as feed for metallurgical test work. - Positive factor: Provides material for metallurgical testwork Evidence · table > 1.65 Context: 5 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The Decelles property is adjacent to Vision Lithium's Cadillac property where discovery of high-grade lithium pegmatites" ### PWM-24-204 [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-drill-facts-25) Case Lake · tantalum Historical result Needs review: historical\_restatement #### Identity - Hole ID: PWM-24-204 - Project: Case Lake - Commodity: tantalum - Region: canada\_on - Reported Region: canada\_on - Ticker: PWM #### Geometry - Grade: 906 - Grade Unit: ppm - Intercept: 5 m - From: 10 m - To: 15 m - Hole Depth: 30 m - Intercept Depth: 10 m #### Classification - Sample Type: drill - Group ID: PWM-24-204:10-15 #### Location - Location: West Joe - Easting: 576297 - Northing: 5431109 - CRS: NAD83 - Elevation: 347 m - Azimuth: 170 ° - Dip: -45 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Canada - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-11-19T00:00:00.000Z #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This is a previously reported tantalum intercept from the West Joe project, indicating byproduct potential. - Positive factor: Byproduct potential Evidence · table > 906 Context: 5 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The Decelles property is adjacent to Vision Lithium's Cadillac property where discovery of high-grade lithium pegmatites" ### PWM-24-204 [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-drill-facts-26) Case Lake · lithium Historical result Needs review: historical\_restatement #### Identity - Hole ID: PWM-24-204 - Project: Case Lake - Commodity: lithium - Region: canada\_on - Reported Region: canada\_on - Ticker: PWM #### Geometry - Grade: 1.01 - Grade Unit: % - Intercept: 5 m - From: 10 m - To: 15 m - Hole Depth: 30 m - Intercept Depth: 10 m #### Classification - Sample Type: drill - Group ID: PWM-24-204:10-15 #### Location - Location: West Joe - Easting: 576297 - Northing: 5431109 - CRS: NAD83 - Elevation: 347 m - Azimuth: 170 ° - Dip: -45 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: SGS Canada - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-11-19T00:00:00.000Z #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This is a previously reported lithium intercept from the West Joe project, indicating byproduct potential. - Positive factor: Byproduct potential Evidence · table > 1.01 Context: 5 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The Decelles property is adjacent to Vision Lithium's Cadillac property where discovery of high-grade lithium pegmatites" ## Metallurgical Results (15) ### XRT ore sorting [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-metallurgical-facts-0) Case Lake Project · cesium #### Identity - Project: Case Lake Project - Commodity: cesium - Region: canada\_on - Reported Region: northeastern Ontario - Ticker: PWM #### Test Work - Program Status: detailed - Test Type: XRT ore sorting - Processing Route: XRT ore sorting \(crushing, screening, two-stage XRT testing\) - Sample: Average Composite for All Composites #### Recovery - Head Grade: 4.03 - Head Grade Unit: % #### Lab - Laboratory: SGS Lakefield #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This represents the average head grade of cesium in the bulk sample material used for the Phase II ore sorting test work. Evidence · table > 4.03 Context: Average Composite for All Composites ### XRT ore sorting [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-metallurgical-facts-1) Case Lake Project · tantalum #### Identity - Project: Case Lake Project - Commodity: tantalum - Region: canada\_on - Reported Region: northeastern Ontario - Ticker: PWM #### Test Work - Program Status: detailed - Test Type: XRT ore sorting - Processing Route: XRT ore sorting \(crushing, screening, two-stage XRT testing\) - Sample: Average Composite for All Composites #### Recovery - Head Grade: 475 - Head Grade Unit: ppm #### Lab - Laboratory: SGS Lakefield #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This represents the average head grade of tantalum in the bulk sample material used for the Phase II ore sorting test work. Evidence · table > 475 Context: Average Composite for All Composites ### XRT ore sorting [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-metallurgical-facts-2) Case Lake Project · lithium #### Identity - Project: Case Lake Project - Commodity: lithium - Region: canada\_on - Reported Region: northeastern Ontario - Ticker: PWM #### Test Work - Program Status: detailed - Test Type: XRT ore sorting - Processing Route: XRT ore sorting \(crushing, screening, two-stage XRT testing\) - Sample: Average Composite for All Composites #### Recovery - Head Grade: 1.31 - Head Grade Unit: % #### Lab - Laboratory: SGS Lakefield #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This represents the average head grade of lithium in the bulk sample material used for the Phase II ore sorting test work. Evidence · table > 1.31 Context: Average Composite for All Composites ### XRT ore sorting [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-metallurgical-facts-3) Case Lake Project · cesium #### Identity - Project: Case Lake Project - Commodity: cesium - Region: canada\_on - Reported Region: northeastern Ontario - Ticker: PWM #### Test Work - Program Status: detailed - Test Type: XRT ore sorting - Processing Route: XRT ore sorting \(crushing, screening, two-stage XRT testing\) - Sample: 24-037-A01P #### Recovery - Conc. Grade: 25.3 - Conc. Grade Unit: % #### Lab - Laboratory: SGS Lakefield #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This is a high-grade cesium concentrate produced from the primary XRT ore sorting run, demonstrating the effectiveness of the process. - Positive factor: High concentrate grade - Positive factor: Successful ore sorting Evidence · table > 25.30 Context: 24-037-A01P ### XRT ore sorting [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-metallurgical-facts-4) Case Lake Project · tantalum #### Identity - Project: Case Lake Project - Commodity: tantalum - Region: canada\_on - Reported Region: northeastern Ontario - Ticker: PWM #### Test Work - Program Status: detailed - Test Type: XRT ore sorting - Processing Route: XRT ore sorting \(crushing, screening, two-stage XRT testing\) - Sample: 24-037-A01P #### Recovery - Conc. Grade: 79 - Conc. Grade Unit: ppm #### Lab - Laboratory: SGS Lakefield #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: Tantalum is present in the concentrate, indicating potential for byproduct recovery alongside cesium. - Positive factor: Byproduct potential Evidence · table > 79 Context: 24-037-A01P ### XRT ore sorting [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-metallurgical-facts-5) Case Lake Project · lithium #### Identity - Project: Case Lake Project - Commodity: lithium - Region: canada\_on - Reported Region: northeastern Ontario - Ticker: PWM #### Test Work - Program Status: detailed - Test Type: XRT ore sorting - Processing Route: XRT ore sorting \(crushing, screening, two-stage XRT testing\) - Sample: 24-037-A01P #### Recovery - Conc. Grade: 0.5 - Conc. Grade Unit: % #### Lab - Laboratory: SGS Lakefield #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: Lithium is present in the concentrate, indicating potential for byproduct recovery alongside cesium. - Positive factor: Byproduct potential Evidence · table > 0.50 Context: 24-037-A01P ### XRT ore sorting [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-metallurgical-facts-6) Case Lake Project · cesium #### Identity - Project: Case Lake Project - Commodity: cesium - Region: canada\_on - Reported Region: northeastern Ontario - Ticker: PWM #### Test Work - Program Status: detailed - Test Type: XRT ore sorting - Processing Route: XRT ore sorting \(crushing, screening, two-stage XRT testing\) - Sample: 24-037-B01P #### Recovery - Conc. Grade: 25.6 - Conc. Grade Unit: % #### Lab - Laboratory: SGS Lakefield #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This is a high-grade cesium concentrate produced from the primary XRT ore sorting run, demonstrating the effectiveness of the process. - Positive factor: High concentrate grade - Positive factor: Successful ore sorting Evidence · table > 25.60 Context: 24-037-B01P ### XRT ore sorting [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-metallurgical-facts-7) Case Lake Project · tantalum #### Identity - Project: Case Lake Project - Commodity: tantalum - Region: canada\_on - Reported Region: northeastern Ontario - Ticker: PWM #### Test Work - Program Status: detailed - Test Type: XRT ore sorting - Processing Route: XRT ore sorting \(crushing, screening, two-stage XRT testing\) - Sample: 24-037-B01P #### Recovery - Conc. Grade: 1030 - Conc. Grade Unit: ppm #### Lab - Laboratory: SGS Lakefield #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: Tantalum is present in the concentrate, indicating potential for byproduct recovery alongside cesium. - Positive factor: Byproduct potential Evidence · table > 1030 Context: 24-037-B01P ### XRT ore sorting [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-metallurgical-facts-8) Case Lake Project · lithium #### Identity - Project: Case Lake Project - Commodity: lithium - Region: canada\_on - Reported Region: northeastern Ontario - Ticker: PWM #### Test Work - Program Status: detailed - Test Type: XRT ore sorting - Processing Route: XRT ore sorting \(crushing, screening, two-stage XRT testing\) - Sample: 24-037-B01P #### Recovery - Conc. Grade: 0.3 - Conc. Grade Unit: % #### Lab - Laboratory: SGS Lakefield #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: Lithium is present in the concentrate, indicating potential for byproduct recovery alongside cesium. - Positive factor: Byproduct potential Evidence · table > 0.30 Context: 24-037-B01P ### XRT ore sorting [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-metallurgical-facts-9) Case Lake Project · cesium #### Identity - Project: Case Lake Project - Commodity: cesium - Region: canada\_on - Reported Region: northeastern Ontario - Ticker: PWM #### Test Work - Program Status: detailed - Test Type: XRT ore sorting - Processing Route: XRT ore sorting \(crushing, screening, two-stage XRT testing\) - Sample: Weighted Average Grade \(Primary Concentrate\) #### Recovery - Conc. Grade: 25.37 - Conc. Grade Unit: % #### Lab - Laboratory: SGS Lakefield #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This represents the weighted average high-grade cesium concentrate produced from the primary XRT ore sorting runs. - Positive factor: High concentrate grade - Positive factor: Successful ore sorting Evidence · table > 25.37 Context: Weighted Average Grade ### XRT ore sorting [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-metallurgical-facts-10) Case Lake Project · tantalum #### Identity - Project: Case Lake Project - Commodity: tantalum - Region: canada\_on - Reported Region: northeastern Ontario - Ticker: PWM #### Test Work - Program Status: detailed - Test Type: XRT ore sorting - Processing Route: XRT ore sorting \(crushing, screening, two-stage XRT testing\) - Sample: Weighted Average Grade \(Primary Concentrate\) #### Recovery - Conc. Grade: 287 - Conc. Grade Unit: ppm #### Lab - Laboratory: SGS Lakefield #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: Tantalum is present in the weighted average primary concentrate, indicating potential for byproduct recovery. - Positive factor: Byproduct potential Evidence · table > 287 Context: Weighted Average Grade ### XRT ore sorting [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-metallurgical-facts-11) Case Lake Project · lithium #### Identity - Project: Case Lake Project - Commodity: lithium - Region: canada\_on - Reported Region: northeastern Ontario - Ticker: PWM #### Test Work - Program Status: detailed - Test Type: XRT ore sorting - Processing Route: XRT ore sorting \(crushing, screening, two-stage XRT testing\) - Sample: Weighted Average Grade \(Primary Concentrate\) #### Recovery - Conc. Grade: 0.45 - Conc. Grade Unit: % #### Lab - Laboratory: SGS Lakefield #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: Lithium is present in the weighted average primary concentrate, indicating potential for byproduct recovery. - Positive factor: Byproduct potential Evidence · table > 0.45 Context: Weighted Average Grade ### XRT ore sorting [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-metallurgical-facts-12) Case Lake Project · cesium #### Identity - Project: Case Lake Project - Commodity: cesium - Region: canada\_on - Reported Region: northeastern Ontario - Ticker: PWM #### Test Work - Program Status: detailed - Test Type: XRT ore sorting - Processing Route: XRT ore sorting \(crushing, screening, two-stage XRT testing\) - Sample: Weighted Average Grade \(Primary and Secondary Concentrate\) #### Recovery - Conc. Grade: 18.57 - Conc. Grade Unit: % #### Lab - Laboratory: SGS Lakefield #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: This represents the overall weighted average high-grade cesium concentrate produced from both primary and secondary XRT ore sorting runs, confirming the ability to produce a high-quality product. - Positive factor: Exceptional concentrate grade - Positive factor: Successful ore sorting across multiple stages - Positive factor: Validates cost-effective production Evidence · table > 18.57 Context: Weighted Average Grade ### XRT ore sorting [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-metallurgical-facts-13) Case Lake Project · tantalum #### Identity - Project: Case Lake Project - Commodity: tantalum - Region: canada\_on - Reported Region: northeastern Ontario - Ticker: PWM #### Test Work - Program Status: detailed - Test Type: XRT ore sorting - Processing Route: XRT ore sorting \(crushing, screening, two-stage XRT testing\) - Sample: Weighted Average Grade \(Primary and Secondary Concentrate\) #### Recovery - Conc. Grade: 494 - Conc. Grade Unit: ppm #### Lab - Laboratory: SGS Lakefield #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: Tantalum is present in the overall weighted average concentrate, indicating potential for byproduct recovery. - Positive factor: Byproduct potential Evidence · table > 494 Context: Weighted Average Grade ### XRT ore sorting [Link to this fact](https://atlas-extractions.minestarters.com/news/power-metals-produces-high-grade-concentrate-up-to-18-57-cesium-oxide-from-phase--cee1f6f5-fcc7-49d0-93a6-11aed1333ece#fact-metallurgical-facts-14) Case Lake Project · lithium #### Identity - Project: Case Lake Project - Commodity: lithium - Region: canada\_on - Reported Region: northeastern Ontario - Ticker: PWM #### Test Work - Program Status: detailed - Test Type: XRT ore sorting - Processing Route: XRT ore sorting \(crushing, screening, two-stage XRT testing\) - Sample: Weighted Average Grade \(Primary and Secondary Concentrate\) #### Recovery - Conc. Grade: 0.84 - Conc. Grade Unit: % #### Lab - Laboratory: SGS Lakefield #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-04-14T00:00:00.000Z Reasoning: Lithium is present in the overall weighted average concentrate, indicating potential for byproduct recovery. - Positive factor: Byproduct potential Evidence · table > 0.84 Context: Weighted Average Grade ## 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.