# POWER METALS TEST WORK PRODUCES HIGH-GRADE CESIUM CONCENTRATE OF 19.97%

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071

Original source: https://money.tmx.com/en/quote/PWM/news/6985493331144543/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97

Publisher: tmx

Original announcement: 2024-12-03T12:30:00.000Z

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: Lithium, Tantalum

- Document categories: Metallurgy, Drill results

- Extracted: 2026-08-22 07:12:08 UTC

Narrative sentiment: 0.90 · Bullish

## Minestarters Atlas summary

Power Metals Corp announced successful Phase I X-ray transmission \(XRT\) ore sorting results from its Case Lake Project, producing a high-grade cesium concentrate of 19.97% Cs₂O. This metallurgical breakthrough confirms a robust process for producing high-grade pollucite concentrates, with additional economic value from lithium and tantalum credits. The company also reported final high-grade cesium, lithium, and tantalum assay results from its Phase II drilling program, further solidifying the project's resource potential and advancing towards a Maiden Resource Estimate.

Reasoning: The metallurgical test work successfully produced a very high-grade cesium concentrate \(19.97% Cs₂O\) using XRT ore sorting, confirming a viable processing route and adding significant value to the Case Lake Project. Additionally, final Phase II drilling results continue to show high-grade cesium, lithium, and tantalum mineralization, reinforcing the project's resource potential and advancing towards a Maiden Resource Estimate.

- Positive factor: high\_grade\_concentrate

- Positive factor: successful\_ore\_sorting

- Positive factor: additional\_economic\_value

- Positive factor: world\_class\_potential

- Positive factor: qp\_signed

- Positive factor: qaqc\_disclosed

- Positive factor: bonanza\_intercepts

- Positive factor: step\_out\_extension

Low confidence — this extraction should be reviewed alongside the original source.

Facts used in scoring: 127

## Classification and evidence

No classification tags are available.

## Extracted facts

Stored fact records: 127. Some facts used in scoring do not have a stored record.

## Metallurgical Results (127)

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#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: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Sample 24-036-01P

#### Recovery

- Recovery Basis: actual\_test
- Head Grade: 0.43
- Head Grade Unit: %
- Conc. Grade: 23.5
- Conc. Grade Unit: %

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The concentrate grade of 23.50% Cs₂O is exceptionally high, exceeding global benchmarks for cesium mines, demonstrating successful XRT ore sorting.

- Positive factor: high\_grade\_concentrate

- Positive factor: successful\_ore\_sorting

Evidence · text

> Sample 24-036-01P: 23.50% Cs₂O, 0.43% Li₂O, and 41 ppm Ta

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-1)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Sample 24-036-01P

#### Recovery

- Recovery Basis: actual\_test
- Head Grade: 0.43
- Head Grade Unit: %
- Conc. Grade: 0.43
- Conc. Grade Unit: %

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The lithium grade of 0.43% Li₂O in the concentrate adds to the overall economic value of the project.

- Positive factor: additional\_economic\_value

Evidence · text

> Sample 24-036-01P: 23.50% Cs₂O, 0.43% Li₂O, and 41 ppm Ta

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-2)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Sample 24-036-01P

#### Recovery

- Recovery Basis: actual\_test
- Head Grade: 41
- Head Grade Unit: ppm
- Conc. Grade: 41
- Conc. Grade Unit: ppm

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The tantalum grade of 41 ppm Ta in the concentrate adds to the overall economic value of the project.

- Positive factor: additional\_economic\_value

Evidence · text

> Sample 24-036-01P: 23.50% Cs₂O, 0.43% Li₂O, and 41 ppm Ta

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#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: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Sample 24-036-02P

#### Recovery

- Recovery Basis: actual\_test
- Head Grade: 2.11
- Head Grade Unit: %
- Conc. Grade: 4.8
- Conc. Grade Unit: %

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The concentrate grade of 4.80% Cs₂O, while lower than the primary concentrate, still represents a successful recovery of cesium through XRT sorting.

- Positive factor: successful\_ore\_sorting

Evidence · text

> Sample 24-036-02P: 4.80% Cs₂O, 2.11% Li₂O, and 589 ppm Ta

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-4)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Sample 24-036-02P

#### Recovery

- Recovery Basis: actual\_test
- Head Grade: 2.11
- Head Grade Unit: %
- Conc. Grade: 2.11
- Conc. Grade Unit: %

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The lithium grade of 2.11% Li₂O in the concentrate is strong and adds to the overall economic value of the project.

- Positive factor: additional\_economic\_value

Evidence · text

> Sample 24-036-02P: 4.80% Cs₂O, 2.11% Li₂O, and 589 ppm Ta

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-5)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Sample 24-036-02P

#### Recovery

- Recovery Basis: actual\_test
- Head Grade: 589
- Head Grade Unit: ppm
- Conc. Grade: 589
- Conc. Grade Unit: ppm

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The tantalum grade of 589 ppm Ta in the concentrate adds to the overall economic value of the project.

- Positive factor: additional\_economic\_value

Evidence · text

> Sample 24-036-02P: 4.80% Cs₂O, 2.11% Li₂O, and 589 ppm Ta

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#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: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Sample 24-036-03P

#### Recovery

- Recovery Basis: actual\_test
- Head Grade: 1.03
- Head Grade Unit: %
- Conc. Grade: 15.2
- Conc. Grade Unit: %

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The concentrate grade of 15.20% Cs₂O is very high, demonstrating successful XRT ore sorting and contributing significantly to the project's value.

- Positive factor: high\_grade\_concentrate

- Positive factor: successful\_ore\_sorting

Evidence · text

> Sample 24-036-03P: 15.20% Cs₂O, 1.03% Li₂O, and 276 ppm Ta

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-7)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Sample 24-036-03P

#### Recovery

- Recovery Basis: actual\_test
- Head Grade: 1.03
- Head Grade Unit: %
- Conc. Grade: 1.03
- Conc. Grade Unit: %

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The lithium grade of 1.03% Li₂O in the concentrate adds to the overall economic value of the project.

- Positive factor: additional\_economic\_value

Evidence · text

> Sample 24-036-03P: 15.20% Cs₂O, 1.03% Li₂O, and 276 ppm Ta

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-8)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Sample 24-036-03P

#### Recovery

- Recovery Basis: actual\_test
- Head Grade: 276
- Head Grade Unit: ppm
- Conc. Grade: 276
- Conc. Grade Unit: ppm

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The tantalum grade of 276 ppm Ta in the concentrate adds to the overall economic value of the project.

- Positive factor: additional\_economic\_value

Evidence · text

> Sample 24-036-03P: 15.20% Cs₂O, 1.03% Li₂O, and 276 ppm Ta

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#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: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Weighted Average Grade \(Samples 1 and 3\)

#### Recovery

- Recovery Basis: actual\_test
- Conc. Grade: 19.97
- Conc. Grade Unit: %

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The weighted average concentrate grade of 19.97% Cs₂O is exceptionally high, exceeding global benchmarks and confirming the world-class potential of the project for cesium production.

- Positive factor: high\_grade\_concentrate

- Positive factor: successful\_ore\_sorting

- Positive factor: world\_class\_potential

Evidence · table

> 19.97

Context: 19.97

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-10)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Weighted Average Grade \(Samples 1 and 3\)

#### Recovery

- Recovery Basis: actual\_test
- Conc. Grade: 0.69
- Conc. Grade Unit: %

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The lithium grade of 0.69% Li₂O in the weighted average concentrate adds to the overall economic value of the project.

- Positive factor: additional\_economic\_value

Evidence · table

> 0.69

Context: 19.97

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-11)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Weighted Average Grade \(Samples 1 and 3\)

#### Recovery

- Recovery Basis: actual\_test
- Conc. Grade: 141
- Conc. Grade Unit: ppm

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The tantalum grade of 141 ppm Ta in the weighted average concentrate adds to the overall economic value of the project.

- Positive factor: additional\_economic\_value

Evidence · table

> 141

Context: 19.97

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#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: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Weighted Average Grade \(Samples 1, 2, and 3\)

#### Recovery

- Recovery Basis: actual\_test
- Conc. Grade: 13.53
- Conc. Grade Unit: %

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The weighted average concentrate grade of 13.53% Cs₂O from all three samples is very high, demonstrating successful XRT ore sorting.

- Positive factor: high\_grade\_concentrate

- Positive factor: successful\_ore\_sorting

Evidence · table

> 13.53

Context: 13.53

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-13)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Weighted Average Grade \(Samples 1, 2, and 3\)

#### Recovery

- Recovery Basis: actual\_test
- Conc. Grade: 1.29
- Conc. Grade Unit: %

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The lithium grade of 1.29% Li₂O in the weighted average concentrate adds to the overall economic value of the project.

- Positive factor: additional\_economic\_value

Evidence · table

> 1.29

Context: 13.53

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-14)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Weighted Average Grade \(Samples 1, 2, and 3\)

#### Recovery

- Recovery Basis: actual\_test
- Conc. Grade: 331
- Conc. Grade Unit: ppm

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The tantalum grade of 331 ppm Ta in the weighted average concentrate adds to the overall economic value of the project.

- Positive factor: additional\_economic\_value

Evidence · table

> 331

Context: 13.53

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-15)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Weighted Average Grade \(All samples\)

#### Recovery

- Recovery Basis: actual\_test
- Conc. Grade: 4.34
- Conc. Grade Unit: %

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The weighted average concentrate grade of 4.34% Cs₂O from all samples demonstrates successful XRT ore sorting across the entire sample set.

- Positive factor: successful\_ore\_sorting

Evidence · table

> 4.34

Context: 4.34

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-16)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Weighted Average Grade \(All samples\)

#### Recovery

- Recovery Basis: actual\_test
- Conc. Grade: 1.33
- Conc. Grade Unit: %

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The lithium grade of 1.33% Li₂O in the weighted average concentrate adds to the overall economic value of the project.

- Positive factor: additional\_economic\_value

Evidence · table

> 1.33

Context: 4.34

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-17)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Weighted Average Grade \(All samples\)

#### Recovery

- Recovery Basis: actual\_test
- Conc. Grade: 234
- Conc. Grade Unit: ppm

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The tantalum grade of 234 ppm Ta in the weighted average concentrate adds to the overall economic value of the project.

- Positive factor: additional\_economic\_value

Evidence · table

> 234

Context: 4.34

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-18)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Weighted Average Grade \(Primary and Secondary Analysis\)

#### Recovery

- Recovery Basis: actual\_test
- Conc. Grade: 6.1
- Conc. Grade Unit: %

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The weighted average concentrate grade of 6.10% Cs₂O from primary and secondary analysis demonstrates successful XRT ore sorting.

- Positive factor: successful\_ore\_sorting

Evidence · table

> 6.10

Context: 6.10

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-19)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Weighted Average Grade \(Primary and Secondary Analysis\)

#### Recovery

- Recovery Basis: actual\_test
- Conc. Grade: 1.53
- Conc. Grade Unit: %

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The lithium grade of 1.53% Li₂O in the weighted average concentrate adds to the overall economic value of the project.

- Positive factor: additional\_economic\_value

Evidence · table

> 1.53

Context: 6.10

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-20)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Weighted Average Grade \(Primary and Secondary Analysis\)

#### Recovery

- Recovery Basis: actual\_test
- Conc. Grade: 253
- Conc. Grade Unit: ppm

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The tantalum grade of 253 ppm Ta in the weighted average concentrate adds to the overall economic value of the project.

- Positive factor: additional\_economic\_value

Evidence · table

> 253

Context: 6.10

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-21)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Weighted Average Grade \(Tertiary Analysis\)

#### Recovery

- Recovery Basis: actual\_test
- Conc. Grade: 2.61
- Conc. Grade Unit: %

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The weighted average concentrate grade of 2.61% Cs₂O from tertiary analysis demonstrates successful XRT ore sorting.

- Positive factor: successful\_ore\_sorting

Evidence · table

> 2.61

Context: 2.61

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-22)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Weighted Average Grade \(Tertiary Analysis\)

#### Recovery

- Recovery Basis: actual\_test
- Conc. Grade: 1.14
- Conc. Grade Unit: %

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The lithium grade of 1.14% Li₂O in the weighted average concentrate adds to the overall economic value of the project.

- Positive factor: additional\_economic\_value

Evidence · table

> 1.14

Context: 2.61

### XRT ore sorting

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-23)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Test Work

- Program Status: preliminary
- Test Type: XRT ore sorting
- Processing Route: X-ray transmission \(XRT\) ore sorting
- Sample: Weighted Average Grade \(Tertiary Analysis\)

#### Recovery

- Recovery Basis: actual\_test
- Conc. Grade: 214
- Conc. Grade Unit: ppm

#### Lab

- Laboratory: SGS Lakefield

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: The tantalum grade of 214 ppm Ta in the weighted average concentrate adds to the overall economic value of the project.

- Positive factor: additional\_economic\_value

Evidence · table

> 214

Context: 2.61

### Fact 25

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-24)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576312
- Northing: 5431119
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A significant intercept of 8.65m at 5.74% Cs₂O is a strong result for cesium mineralization.

- Positive factor: high\_grade\_intercept

Evidence · table

> 5.74

Context: 8.65

### Fact 26

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-25)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576312
- Northing: 5431119
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong intercept of 8.65m at 1.60% Li₂O adds to the project's lithium potential.

- Positive factor: strong\_grade\_intercept

Evidence · table

> 1.60

Context: 8.65

### Fact 27

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-26)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576312
- Northing: 5431119
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate intercept of 8.65m at 378 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> 378

Context: 8.65

### Fact 28

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-27)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576312
- Northing: 5431119
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: An exceptional sub-interval of 3.0m at 15.86% Cs₂O represents a bonanza grade for cesium.

- Positive factor: bonanza\_intercept

Evidence · table

> including 3.0m @ 15.86% Cs 2 O, 1.67% Li 2 O, & 119ppm Ta from 18.35m

Context: 8.65

### Fact 29

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-28)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576312
- Northing: 5431119
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong sub-interval of 3.0m at 1.67% Li₂O adds to the project's lithium potential.

- Positive factor: strong\_grade\_intercept

Evidence · table

> including 3.0m @ 15.86% Cs 2 O, 1.67% Li 2 O, & 119ppm Ta from 18.35m

Context: 8.65

### Fact 30

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-29)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576312
- Northing: 5431119
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A sub-interval of 3.0m at 119 ppm Ta contributes to the project's tantalum potential.

Evidence · table

> including 3.0m @ 15.86% Cs 2 O, 1.67% Li 2 O, & 119ppm Ta from 18.35m

Context: 8.65

### Fact 31

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-30)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576312
- Northing: 5431119
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: An exceptional sub-interval of 1.0m at 22.58% Cs₂O represents a bonanza grade for cesium.

- Positive factor: bonanza\_intercept

Evidence · table

> including 1.0m @ 22.58% Cs 2 O, 1.72% Li 2 O, & 130ppm Ta from 18.35m

Context: 8.65

### Fact 32

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-31)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576312
- Northing: 5431119
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong sub-interval of 1.0m at 1.72% Li₂O adds to the project's lithium potential.

- Positive factor: strong\_grade\_intercept

Evidence · table

> including 1.0m @ 22.58% Cs 2 O, 1.72% Li 2 O, & 130ppm Ta from 18.35m

Context: 8.65

### Fact 33

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-32)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576312
- Northing: 5431119
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A sub-interval of 1.0m at 130 ppm Ta contributes to the project's tantalum potential.

Evidence · table

> including 1.0m @ 22.58% Cs 2 O, 1.72% Li 2 O, & 130ppm Ta from 18.35m

Context: 8.65

### Fact 34

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-33)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576306
- Northing: 5431120
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong intercept of 7.02m at 1.77% Cs₂O indicates good cesium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> 1.77

Context: 7.02

### Fact 35

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-34)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576306
- Northing: 5431120
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate intercept of 7.02m at 1.25% Li₂O contributes to the project's lithium potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> 1.25

Context: 7.02

### Fact 36

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-35)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576306
- Northing: 5431120
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate intercept of 7.02m at 355 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> 355

Context: 7.02

### Fact 37

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-36)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576306
- Northing: 5431120
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong sub-interval of 3.0m at 3.98% Cs₂O indicates good cesium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> including 3.0m @ 3.98 % Cs 2 O, 0.7 % Li 2 O, & 457ppm Ta from 19.0m

Context: 7.02

### Fact 38

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-37)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576306
- Northing: 5431120
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A sub-interval of 3.0m at 0.7% Li₂O contributes to the project's lithium potential.

Evidence · table

> including 3.0m @ 3.98 % Cs 2 O, 0.7 % Li 2 O, & 457ppm Ta from 19.0m

Context: 7.02

### Fact 39

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-38)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576306
- Northing: 5431120
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate sub-interval of 3.0m at 457 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> including 3.0m @ 3.98 % Cs 2 O, 0.7 % Li 2 O, & 457ppm Ta from 19.0m

Context: 7.02

### Fact 40

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-39)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576308
- Northing: 5431125
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate intercept of 5.71m at 1.42% Cs₂O indicates cesium mineralization.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> 1.42

Context: 5.71

### Fact 41

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-40)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576308
- Northing: 5431125
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate intercept of 5.71m at 1.19% Li₂O contributes to the project's lithium potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> 1.19

Context: 5.71

### Fact 42

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-41)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576308
- Northing: 5431125
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate intercept of 5.71m at 287 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> 287

Context: 5.71

### Fact 43

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-42)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576308
- Northing: 5431125
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong sub-interval of 2.5m at 3.18% Cs₂O indicates good cesium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> including 2.5m @ 3.18 % Cs 2 O, 1.37 % Li 2 O, & 456ppm Ta from 22.5m

Context: 5.71

### Fact 44

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-43)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576308
- Northing: 5431125
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate sub-interval of 2.5m at 1.37% Li₂O contributes to the project's lithium potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> including 2.5m @ 3.18 % Cs 2 O, 1.37 % Li 2 O, & 456ppm Ta from 22.5m

Context: 5.71

### Fact 45

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-44)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576308
- Northing: 5431125
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate sub-interval of 2.5m at 456 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> including 2.5m @ 3.18 % Cs 2 O, 1.37 % Li 2 O, & 456ppm Ta from 22.5m

Context: 5.71

### Fact 46

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-45)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576301
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong intercept of 9.09m at 2.25% Cs₂O indicates good cesium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> 2.25

Context: 9.09

### Fact 47

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-46)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576301
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: An intercept of 9.09m at 0.98% Li₂O contributes to the project's lithium potential.

Evidence · table

> 0.98

Context: 9.09

### Fact 48

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-47)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576301
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate intercept of 9.09m at 367 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> 367

Context: 9.09

### Fact 49

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-48)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576301
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A high-grade sub-interval of 3.2m at 5.06% Cs₂O indicates significant cesium mineralization.

- Positive factor: high\_grade\_intercept

Evidence · table

> including 3.2m @ 5.06% Cs 2 O, 1.39% Li 2 O, & 634ppm Ta from 13.80m

Context: 9.09

### Fact 50

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-49)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576301
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate sub-interval of 3.2m at 1.39% Li₂O contributes to the project's lithium potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> including 3.2m @ 5.06% Cs 2 O, 1.39% Li 2 O, & 634ppm Ta from 13.80m

Context: 9.09

### Fact 51

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-50)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576301
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong sub-interval of 3.2m at 634 ppm Ta indicates good tantalum mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> including 3.2m @ 5.06% Cs 2 O, 1.39% Li 2 O, & 634ppm Ta from 13.80m

Context: 9.09

### Fact 52

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-51)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576301
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A high-grade sub-interval of 1.0m at 8.78% Cs₂O indicates significant cesium mineralization.

- Positive factor: high\_grade\_intercept

Evidence · table

> including 1.0m @ 8.78% Cs 2 O, 2.42% Li 2 O, & 426ppm Ta from 16.00m

Context: 9.09

### Fact 53

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-52)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576301
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong sub-interval of 1.0m at 2.42% Li₂O indicates significant lithium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> including 1.0m @ 8.78% Cs 2 O, 2.42% Li 2 O, & 426ppm Ta from 16.00m

Context: 9.09

### Fact 54

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-53)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576301
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate sub-interval of 1.0m at 426 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> including 1.0m @ 8.78% Cs 2 O, 2.42% Li 2 O, & 426ppm Ta from 16.00m

Context: 9.09

### Fact 55

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-54)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576319
- Northing: 5431122
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong intercept of 7.90m at 4.05% Cs₂O indicates good cesium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> 4.05

Context: 7.90

### Fact 56

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-55)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576319
- Northing: 5431122
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong intercept of 7.90m at 1.50% Li₂O contributes to the project's lithium potential.

- Positive factor: strong\_grade\_intercept

Evidence · table

> 1.50

Context: 7.90

### Fact 57

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-56)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576319
- Northing: 5431122
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate intercept of 7.90m at 423 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> 423

Context: 7.90

### Fact 58

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-57)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576319
- Northing: 5431122
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A high-grade sub-interval of 3.9m at 7.83% Cs₂O indicates significant cesium mineralization.

- Positive factor: high\_grade\_intercept

Evidence · table

> including 3.9m @ 7.83% Cs₂O, 1.43% Li 2 O, and 410ppm Ta from 20.07m

Context: 7.90

### Fact 59

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-58)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576319
- Northing: 5431122
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate sub-interval of 3.9m at 1.43% Li₂O contributes to the project's lithium potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> including 3.9m @ 7.83% Cs₂O, 1.43% Li 2 O, and 410ppm Ta from 20.07m

Context: 7.90

### Fact 60

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-59)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576319
- Northing: 5431122
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate sub-interval of 3.9m at 410 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> including 3.9m @ 7.83% Cs₂O, 1.43% Li 2 O, and 410ppm Ta from 20.07m

Context: 7.90

### Fact 61

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-60)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576319
- Northing: 5431122
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A high-grade sub-interval of 1.0m at 12.72% Cs₂O indicates significant cesium mineralization.

- Positive factor: high\_grade\_intercept

Evidence · table

> including 1.0m @ 12.72% Cs₂O, 0.59% Li 2 O, and 521ppm Ta from 22.00m

Context: 7.90

### Fact 62

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-61)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576319
- Northing: 5431122
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A sub-interval of 1.0m at 0.59% Li₂O contributes to the project's lithium potential.

Evidence · table

> including 1.0m @ 12.72% Cs₂O, 0.59% Li 2 O, and 521ppm Ta from 22.00m

Context: 7.90

### Fact 63

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-62)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576319
- Northing: 5431122
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong sub-interval of 1.0m at 521 ppm Ta indicates good tantalum mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> including 1.0m @ 12.72% Cs₂O, 0.59% Li 2 O, and 521ppm Ta from 22.00m

Context: 7.90

### Fact 64

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-63)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576325
- Northing: 5431128
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong intercept of 7.63m at 4.09% Cs₂O indicates good cesium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> 4.09

Context: 7.63

### Fact 65

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-64)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576325
- Northing: 5431128
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: An intercept of 7.63m at 0.75% Li₂O contributes to the project's lithium potential.

Evidence · table

> 0.75

Context: 7.63

### Fact 66

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-65)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576325
- Northing: 5431128
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate intercept of 7.63m at 249 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> 249

Context: 7.63

### Fact 67

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-66)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576325
- Northing: 5431128
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A high-grade sub-interval of 4.0m at 7.70% Cs₂O indicates significant cesium mineralization.

- Positive factor: high\_grade\_intercept

Evidence · table

> including 4.0m @ 7.70% Cs₂O, 1.01% Li 2 O, and 321ppm Ta from 28.00m

Context: 7.63

### Fact 68

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-67)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576325
- Northing: 5431128
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A sub-interval of 4.0m at 1.01% Li₂O contributes to the project's lithium potential.

Evidence · table

> including 4.0m @ 7.70% Cs₂O, 1.01% Li 2 O, and 321ppm Ta from 28.00m

Context: 7.63

### Fact 69

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-68)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576325
- Northing: 5431128
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate sub-interval of 4.0m at 321 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> including 4.0m @ 7.70% Cs₂O, 1.01% Li 2 O, and 321ppm Ta from 28.00m

Context: 7.63

### Fact 70

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-69)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576325
- Northing: 5431128
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A high-grade sub-interval of 2.0m at 10.88% Cs₂O indicates significant cesium mineralization.

- Positive factor: high\_grade\_intercept

Evidence · table

> including 2.0m @ 10.88% Cs₂O, 1.08% Li 2 O, and 372ppm Ta from 29.00m

Context: 7.63

### Fact 71

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-70)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576325
- Northing: 5431128
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A sub-interval of 2.0m at 1.08% Li₂O contributes to the project's lithium potential.

Evidence · table

> including 2.0m @ 10.88% Cs₂O, 1.08% Li 2 O, and 372ppm Ta from 29.00m

Context: 7.63

### Fact 72

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-71)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576325
- Northing: 5431128
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate sub-interval of 2.0m at 372 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> including 2.0m @ 10.88% Cs₂O, 1.08% Li 2 O, and 372ppm Ta from 29.00m

Context: 7.63

### Fact 73

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-72)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576329
- Northing: 5431124
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A weak intercept of 7.45m at 0.14% Cs₂O indicates low-grade cesium mineralization.

Evidence · table

> 0.14

Context: 7.45

### Fact 74

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-73)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576329
- Northing: 5431124
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong intercept of 7.45m at 1.60% Li₂O adds to the project's lithium potential.

- Positive factor: strong\_grade\_intercept

Evidence · table

> 1.60

Context: 7.45

### Fact 75

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-74)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576329
- Northing: 5431124
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate intercept of 7.45m at 360 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> 360

Context: 7.45

### Fact 76

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-75)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576329
- Northing: 5431124
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A weak sub-interval of 5.9m at 0.17% Cs₂O indicates low-grade cesium mineralization.

Evidence · table

> including 5.9m @ 0.17% Cs₂O, 2.00% Li 2 O and 392ppm Ta from 24.30m

Context: 7.45

### Fact 77

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-76)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576329
- Northing: 5431124
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong sub-interval of 5.9m at 2.00% Li₂O indicates significant lithium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> including 5.9m @ 0.17% Cs₂O, 2.00% Li 2 O and 392ppm Ta from 24.30m

Context: 7.45

### Fact 78

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-77)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576329
- Northing: 5431124
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate sub-interval of 5.9m at 392 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> including 5.9m @ 0.17% Cs₂O, 2.00% Li 2 O and 392ppm Ta from 24.30m

Context: 7.45

### Fact 79

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-78)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576285
- Northing: 5431136
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A weak intercept of 6.90m at 0.11% Cs₂O indicates low-grade cesium mineralization.

Evidence · table

> 0.11

Context: 6.90

### Fact 80

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-79)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576285
- Northing: 5431136
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A weak intercept of 6.90m at 0.12% Li₂O indicates low-grade lithium mineralization.

Evidence · table

> 0.12

Context: 6.90

### Fact 81

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-80)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576285
- Northing: 5431136
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate intercept of 6.90m at 283 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> 283

Context: 6.90

### Fact 82

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-81)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong intercept of 8.10m at 1.77% Cs₂O indicates good cesium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> 1.77

Context: 8.10

### Fact 83

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-82)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong intercept of 8.10m at 2.22% Li₂O indicates significant lithium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> 2.22

Context: 8.10

### Fact 84

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-83)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong intercept of 8.10m at 962 ppm Ta indicates significant tantalum mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> 962

Context: 8.10

### Fact 85

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-84)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong sub-interval of 5.5m at 2.56% Cs₂O indicates good cesium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> including 5.5m @ 2.56% Cs₂O, 2.26% Li₂O, and 1237ppm Ta from 14.50m

Context: 8.10

### Fact 86

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-85)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong sub-interval of 5.5m at 2.26% Li₂O indicates significant lithium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> including 5.5m @ 2.56% Cs₂O, 2.26% Li₂O, and 1237ppm Ta from 14.50m

Context: 8.10

### Fact 87

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-86)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A high-grade sub-interval of 5.5m at 1237 ppm Ta indicates significant tantalum mineralization.

- Positive factor: high\_grade\_intercept

Evidence · table

> including 5.5m @ 2.56% Cs₂O, 2.26% Li₂O, and 1237ppm Ta from 14.50m

Context: 8.10

### Fact 88

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-87)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A high-grade sub-interval of 2.5m at 4.67% Cs₂O indicates significant cesium mineralization.

- Positive factor: high\_grade\_intercept

Evidence · table

> including 2.5m @ 4.67% Cs₂O, 2.09% Li2O, and 1430ppm Ta from 17.50m

Context: 8.10

### Fact 89

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-88)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong sub-interval of 2.5m at 2.09% Li₂O indicates significant lithium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> including 2.5m @ 4.67% Cs₂O, 2.09% Li2O, and 1430ppm Ta from 17.50m

Context: 8.10

### Fact 90

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-89)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431115
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A high-grade sub-interval of 2.5m at 1430 ppm Ta indicates significant tantalum mineralization.

- Positive factor: high\_grade\_intercept

Evidence · table

> including 2.5m @ 4.67% Cs₂O, 2.09% Li2O, and 1430ppm Ta from 17.50m

Context: 8.10

### Fact 91

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-90)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431143
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A weak intercept of 4.05m at 0.12% Cs₂O indicates low-grade cesium mineralization.

Evidence · table

> 0.12

Context: 4.05

### Fact 92

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-91)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431143
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: An intercept of 4.05m at 0.62% Li₂O contributes to the project's lithium potential.

Evidence · table

> 0.62

Context: 4.05

### Fact 93

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-92)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431143
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate intercept of 4.05m at 257 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> 257

Context: 4.05

### Fact 94

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-93)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431143
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A weak sub-interval of 2.8m at 0.16% Cs₂O indicates low-grade cesium mineralization.

Evidence · table

> including 2.8m @ 0.16% Cs₂O, 0.89% Li 2 O, and 235ppm Ta from 31.00m

Context: 4.05

### Fact 95

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-94)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431143
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A sub-interval of 2.8m at 0.89% Li₂O contributes to the project's lithium potential.

Evidence · table

> including 2.8m @ 0.16% Cs₂O, 0.89% Li 2 O, and 235ppm Ta from 31.00m

Context: 4.05

### Fact 96

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-95)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431143
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A sub-interval of 2.8m at 235 ppm Ta contributes to the project's tantalum potential.

Evidence · table

> including 2.8m @ 0.16% Cs₂O, 0.89% Li 2 O, and 235ppm Ta from 31.00m

Context: 4.05

### Fact 97

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-96)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431143
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A weak intercept of 5.35m at 0.26% Cs₂O indicates low-grade cesium mineralization.

Evidence · table

> 0.26

Context: 5.35

### Fact 98

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-97)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431143
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate intercept of 5.35m at 1.35% Li₂O contributes to the project's lithium potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> 1.35

Context: 5.35

### Fact 99

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-98)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431143
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate intercept of 5.35m at 350 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> 350

Context: 5.35

### Fact 100

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-99)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431143
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A sub-interval of 1.7m at 0.68% Cs₂O contributes to the project's cesium potential.

Evidence · table

> including 1.7m @ 0.68% Cs₂O, 1.70% Li 2 O, and 401ppm Ta from 31.00m

Context: 5.35

### Fact 101

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-100)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431143
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong sub-interval of 1.7m at 1.70% Li₂O indicates good lithium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> including 1.7m @ 0.68% Cs₂O, 1.70% Li 2 O, and 401ppm Ta from 31.00m

Context: 5.35

### Fact 102

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-101)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431143
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate sub-interval of 1.7m at 401 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> including 1.7m @ 0.68% Cs₂O, 1.70% Li 2 O, and 401ppm Ta from 31.00m

Context: 5.35

### Fact 103

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-102)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576337
- Northing: 5431124
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A weak intercept of 3.10m at 0.05% Cs₂O indicates low-grade cesium mineralization.

Evidence · table

> 0.05

Context: 3.10

### Fact 104

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-103)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576337
- Northing: 5431124
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate intercept of 3.10m at 1.15% Li₂O contributes to the project's lithium potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> 1.15

Context: 3.10

### Fact 105

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-104)

Case Lake Project · tantalum

Historical result

Needs review: historical\_restatement

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576337
- Northing: 5431124
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Historical: Yes

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: An intercept of 3.10m at 226 ppm Ta contributes to the project's tantalum potential.

Evidence · table

> 226

Context: 3.10

### Fact 106

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-105)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576321
- Northing: 5431116
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A weak intercept of 8.85m at 0.45% Cs₂O indicates low-grade cesium mineralization.

Evidence · table

> 0.45

Context: 8.85

### Fact 107

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-106)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576321
- Northing: 5431116
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate intercept of 8.85m at 1.31% Li₂O contributes to the project's lithium potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> 1.31

Context: 8.85

### Fact 108

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-107)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576321
- Northing: 5431116
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: An intercept of 8.85m at 245 ppm Ta contributes to the project's tantalum potential.

Evidence · table

> 245

Context: 8.85

### Fact 109

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-108)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576321
- Northing: 5431116
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate sub-interval of 2.0m at 1.28% Cs₂O indicates cesium mineralization.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> including 2.0m @ 1.28% Cs₂O, 1.02% Li₂O, and 347ppm Ta from 21.40m

Context: 8.85

### Fact 110

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-109)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576321
- Northing: 5431116
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A sub-interval of 2.0m at 1.02% Li₂O contributes to the project's lithium potential.

Evidence · table

> including 2.0m @ 1.28% Cs₂O, 1.02% Li₂O, and 347ppm Ta from 21.40m

Context: 8.85

### Fact 111

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-110)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576321
- Northing: 5431116
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A moderate sub-interval of 2.0m at 347 ppm Ta contributes to the project's tantalum potential.

- Positive factor: moderate\_grade\_intercept

Evidence · table

> including 2.0m @ 1.28% Cs₂O, 1.02% Li₂O, and 347ppm Ta from 21.40m

Context: 8.85

### Fact 112

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-111)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576302
- Northing: 5431120
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong intercept of 6.45m at 2.96% Cs₂O indicates good cesium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> 2.96

Context: 6.45

### Fact 113

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-112)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576302
- Northing: 5431120
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong intercept of 6.45m at 1.69% Li₂O adds to the project's lithium potential.

- Positive factor: strong\_grade\_intercept

Evidence · table

> 1.69

Context: 6.45

### Fact 114

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-113)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576302
- Northing: 5431120
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong intercept of 6.45m at 623 ppm Ta indicates good tantalum mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> 623

Context: 6.45

### Fact 115

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-114)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576302
- Northing: 5431120
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A high-grade sub-interval of 3.8m at 4.96% Cs₂O indicates significant cesium mineralization.

- Positive factor: high\_grade\_intercept

Evidence · table

> including 3.8m @ 4.96% Cs₂O, 1.81% Li₂O and 843ppm Ta from 18.00m

Context: 6.45

### Fact 116

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-115)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576302
- Northing: 5431120
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong sub-interval of 3.8m at 1.81% Li₂O indicates significant lithium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> including 3.8m @ 4.96% Cs₂O, 1.81% Li₂O and 843ppm Ta from 18.00m

Context: 6.45

### Fact 117

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-116)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576302
- Northing: 5431120
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong sub-interval of 3.8m at 843 ppm Ta indicates significant tantalum mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> including 3.8m @ 4.96% Cs₂O, 1.81% Li₂O and 843ppm Ta from 18.00m

Context: 6.45

### Fact 118

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-117)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431114
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A high-grade intercept of 8.45m at 4.55% Cs₂O indicates significant cesium mineralization.

- Positive factor: high\_grade\_intercept

Evidence · table

> 4.55

Context: 8.45

### Fact 119

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-118)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431114
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong intercept of 8.45m at 1.96% Li₂O indicates significant lithium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> 1.96

Context: 8.45

### Fact 120

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-119)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431114
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong intercept of 8.45m at 681 ppm Ta indicates significant tantalum mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> 681

Context: 8.45

### Fact 121

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-120)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431114
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A high-grade sub-interval of 4.3m at 8.38% Cs₂O indicates significant cesium mineralization.

- Positive factor: high\_grade\_intercept

Evidence · table

> including 4.3m @ 8.38% Cs₂O, 2.09% Li₂O and 1102ppm Ta from 15.20m

Context: 8.45

### Fact 122

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-121)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431114
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong sub-interval of 4.3m at 2.09% Li₂O indicates significant lithium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> including 4.3m @ 8.38% Cs₂O, 2.09% Li₂O and 1102ppm Ta from 15.20m

Context: 8.45

### Fact 123

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-122)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431114
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A high-grade sub-interval of 4.3m at 1102 ppm Ta indicates significant tantalum mineralization.

- Positive factor: high\_grade\_intercept

Evidence · table

> including 4.3m @ 8.38% Cs₂O, 2.09% Li₂O and 1102ppm Ta from 15.20m

Context: 8.45

### Fact 124

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-123)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431114
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: An exceptional sub-interval of 0.95m at 17.71% Cs₂O represents a bonanza grade for cesium.

- Positive factor: bonanza\_intercept

Evidence · table

> including 0.95m @ 17.71% Cs₂O, 1.83% Li₂O and 117ppm Ta from 16.75m

Context: 8.45

### Fact 125

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-124)

Case Lake Project · lithium

#### Identity

- Project: Case Lake Project
- Commodity: lithium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431114
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong sub-interval of 0.95m at 1.83% Li₂O indicates significant lithium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> including 0.95m @ 17.71% Cs₂O, 1.83% Li₂O and 117ppm Ta from 16.75m

Context: 8.45

### Fact 126

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-125)

Case Lake Project · tantalum

#### Identity

- Project: Case Lake Project
- Commodity: tantalum
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576316
- Northing: 5431114
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A sub-interval of 0.95m at 117 ppm Ta contributes to the project's tantalum potential.

Evidence · table

> including 0.95m @ 17.71% Cs₂O, 1.83% Li₂O and 117ppm Ta from 16.75m

Context: 8.45

### Fact 127

[Link to this fact](https://atlas-staging.minestarters.com/news/power-metals-test-work-produces-high-grade-cesium-concentrate-of-19-97--86903eba-116d-4be4-a6b9-505cfa971071#fact-metallurgical-facts-126)

Case Lake Project · cesium

#### Identity

- Project: Case Lake Project
- Commodity: cesium
- Region: canada\_on
- Reported Region: northeastern Ontario
- Ticker: PWM

#### Lab

- Laboratory: SGS Lakefield

#### Location

- Easting: 576309
- Northing: 5431125
- CRS: NAD83
- Loc. Confidence: high

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-12-03T00:00:00.000Z

Reasoning: A strong intercept of 6.20m at 3.67% Cs₂O indicates good cesium mineralization.

- Positive factor: strong\_grade\_intercept

Evidence · table

> 3.67

Context: 6.20

## 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.