# Nevada Lithium Announces Significant Amounts of Critical Minerals Rubidium and Cesium Within its Bonnie Claire Lithium Project

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba

Original source: https://money.tmx.com/en/quote/NVLH/news/7560476439264464/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c

Publisher: tmx

Original announcement: 2025-09-17T11:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Nevada Lithium Resources Inc.

- Ticker: NVLH

- Exchange: TSX

- Region: Nevada

- Primary commodity: Lithium

- Secondary commodities: Rubidium, Cesium, Boron

- Document categories: Drill results, Economic study, Metallurgy

- Extracted: 2026-09-16 15:15:02 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

Nevada Lithium announced the discovery of significant rubidium and cesium mineralization within its Bonnie Claire Lithium Project, identified through a review of 2023 and 2024 drill assays. These critical minerals show strong correlation with lithium and boron grades and are present in the Pregnant Leach Solution, indicating potential for recovery. The company is exploring options to integrate these new findings into the project's economics, which already boasts a robust PEA with a $6.829 billion after-tax NPV and 32.3% IRR.

Reasoning: The document announces the discovery of significant rubidium and cesium mineralization in drill core and their presence in the Pregnant Leach Solution, which has the potential to enhance the already robust economics of the Bonnie Claire Lithium Project.

- Positive factor: new critical mineral discovery

- Positive factor: potential to enhance project economics

- Positive factor: strong correlation with primary commodities

- Positive factor: detailed QA/QC disclosed

- Negative factor: economic recovery of rubidium and cesium still under investigation

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

Facts used in scoring: 27

## Classification and evidence

**Single Domain Only**

Polarity: negative

Definition: Testing limited to one composite or domain — representativeness not established.

Why it applies: only one composite was tested

## Extracted facts

Stored fact records: 26. Some facts used in scoring do not have a stored record.

## Drill Results (24)

### BC-2301C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-0)

Bonnie Claire · cesium

#### Identity

- Hole ID: BC-2301C
- Project: Bonnie Claire
- Commodity: cesium
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 208.7
- Grade Unit: ppm
- Intercept: 109.728 m
- From: 621.792 m
- To: 731.52 m
- Intercept Depth: 621.792 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2301C:621.792-731.52
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of cesium over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 208.7

Context: 360

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2301C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-1)

Bonnie Claire · lithium

#### Identity

- Hole ID: BC-2301C
- Project: Bonnie Claire
- Commodity: lithium
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 3913.9
- Grade Unit: ppm
- Intercept: 109.728 m
- From: 621.792 m
- To: 731.52 m
- Intercept Depth: 621.792 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2301C:621.792-731.52
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of lithium over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 3,913.9

Context: 360

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2301C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-2)

Bonnie Claire · boron

#### Identity

- Hole ID: BC-2301C
- Project: Bonnie Claire
- Commodity: boron
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 15541.1
- Grade Unit: ppm
- Intercept: 109.728 m
- From: 621.792 m
- To: 731.52 m
- Intercept Depth: 621.792 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2301C:621.792-731.52
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of boron over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 15,541.1

Context: 360

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2303C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-3)

Bonnie Claire · cesium

#### Identity

- Hole ID: BC-2303C
- Project: Bonnie Claire
- Commodity: cesium
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 212.7
- Grade Unit: ppm
- Intercept: 103.632 m
- From: 658.368 m
- To: 762 m
- Intercept Depth: 658.368 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2303C:658.368-762
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of cesium over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 212.7

Context: 340

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2303C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-4)

Bonnie Claire · lithium

#### Identity

- Hole ID: BC-2303C
- Project: Bonnie Claire
- Commodity: lithium
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 4743.5
- Grade Unit: ppm
- Intercept: 103.632 m
- From: 658.368 m
- To: 762 m
- Intercept Depth: 658.368 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2303C:658.368-762
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of lithium over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 4,743.5

Context: 340

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2303C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-5)

Bonnie Claire · boron

#### Identity

- Hole ID: BC-2303C
- Project: Bonnie Claire
- Commodity: boron
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 16849.4
- Grade Unit: ppm
- Intercept: 103.632 m
- From: 658.368 m
- To: 762 m
- Intercept Depth: 658.368 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2303C:658.368-762
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of boron over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 16,849.4

Context: 340

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2401C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-6)

Bonnie Claire · cesium

#### Identity

- Hole ID: BC-2401C
- Project: Bonnie Claire
- Commodity: cesium
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 248
- Grade Unit: ppm
- Intercept: 97.0848 m
- From: 715.3656 m
- To: 812.4444 m
- Intercept Depth: 715.3656 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2401C:715.3656-812.4444
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of cesium over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 248.0

Context: 318.5

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2401C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-7)

Bonnie Claire · lithium

#### Identity

- Hole ID: BC-2401C
- Project: Bonnie Claire
- Commodity: lithium
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 5382.3
- Grade Unit: ppm
- Intercept: 97.0848 m
- From: 715.3656 m
- To: 812.4444 m
- Intercept Depth: 715.3656 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2401C:715.3656-812.4444
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of lithium over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 5,382.3

Context: 318.5

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2401C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-8)

Bonnie Claire · boron

#### Identity

- Hole ID: BC-2401C
- Project: Bonnie Claire
- Commodity: boron
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 18178.1
- Grade Unit: ppm
- Intercept: 97.0848 m
- From: 715.3656 m
- To: 812.4444 m
- Intercept Depth: 715.3656 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2401C:715.3656-812.4444
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of boron over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 18,178.1

Context: 318.5

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2402C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-9)

Bonnie Claire · cesium

#### Identity

- Hole ID: BC-2402C
- Project: Bonnie Claire
- Commodity: cesium
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 214
- Grade Unit: ppm
- Intercept: 97.536 m
- From: 666.5976 m
- To: 764.1936 m
- Intercept Depth: 666.5976 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2402C:666.5976-764.1936
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of cesium over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 214.0

Context: 320

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2402C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-10)

Bonnie Claire · lithium

#### Identity

- Hole ID: BC-2402C
- Project: Bonnie Claire
- Commodity: lithium
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 3968.4
- Grade Unit: ppm
- Intercept: 97.536 m
- From: 666.5976 m
- To: 764.1936 m
- Intercept Depth: 666.5976 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2402C:666.5976-764.1936
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of lithium over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 3,968.4

Context: 320

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2402C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-11)

Bonnie Claire · boron

#### Identity

- Hole ID: BC-2402C
- Project: Bonnie Claire
- Commodity: boron
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 17175
- Grade Unit: ppm
- Intercept: 97.536 m
- From: 666.5976 m
- To: 764.1936 m
- Intercept Depth: 666.5976 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2402C:666.5976-764.1936
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of boron over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 17,175.0

Context: 320

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2301C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-12)

Bonnie Claire · rubidium

#### Identity

- Hole ID: BC-2301C
- Project: Bonnie Claire
- Commodity: rubidium
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 276.9
- Grade Unit: ppm
- Intercept: 121.92 m
- From: 597.408 m
- To: 719.328 m
- Intercept Depth: 597.408 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2301C:597.408-719.328
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of rubidium over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 276.9

Context: 400

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2301C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-13)

Bonnie Claire · lithium

#### Identity

- Hole ID: BC-2301C
- Project: Bonnie Claire
- Commodity: lithium
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 4116
- Grade Unit: ppm
- Intercept: 121.92 m
- From: 597.408 m
- To: 719.328 m
- Intercept Depth: 597.408 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2301C:597.408-719.328
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of lithium over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 4,116.0

Context: 400

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2301C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-14)

Bonnie Claire · boron

#### Identity

- Hole ID: BC-2301C
- Project: Bonnie Claire
- Commodity: boron
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 15840
- Grade Unit: ppm
- Intercept: 121.92 m
- From: 597.408 m
- To: 719.328 m
- Intercept Depth: 597.408 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2301C:597.408-719.328
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of boron over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 15,840.0

Context: 400

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2303C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-15)

Bonnie Claire · rubidium

#### Identity

- Hole ID: BC-2303C
- Project: Bonnie Claire
- Commodity: rubidium
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 284.2
- Grade Unit: ppm
- Intercept: 109.728 m
- From: 646.176 m
- To: 755.904 m
- Intercept Depth: 646.176 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2303C:646.176-755.904
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of rubidium over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 284.2

Context: 360

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2303C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-16)

Bonnie Claire · lithium

#### Identity

- Hole ID: BC-2303C
- Project: Bonnie Claire
- Commodity: lithium
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 4688.3
- Grade Unit: ppm
- Intercept: 109.728 m
- From: 646.176 m
- To: 755.904 m
- Intercept Depth: 646.176 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2303C:646.176-755.904
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of lithium over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 4,688.3

Context: 360

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2303C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-17)

Bonnie Claire · boron

#### Identity

- Hole ID: BC-2303C
- Project: Bonnie Claire
- Commodity: boron
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 16441.1
- Grade Unit: ppm
- Intercept: 109.728 m
- From: 646.176 m
- To: 755.904 m
- Intercept Depth: 646.176 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2303C:646.176-755.904
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of boron over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 16,441.1

Context: 360

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2401C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-18)

Bonnie Claire · rubidium

#### Identity

- Hole ID: BC-2401C
- Project: Bonnie Claire
- Commodity: rubidium
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 313.2
- Grade Unit: ppm
- Intercept: 90.9828 m
- From: 721.4616 m
- To: 812.4444 m
- Intercept Depth: 721.4616 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2401C:721.4616-812.4444
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of rubidium over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 313.2

Context: 298.5

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2401C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-19)

Bonnie Claire · lithium

#### Identity

- Hole ID: BC-2401C
- Project: Bonnie Claire
- Commodity: lithium
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 5444.2
- Grade Unit: ppm
- Intercept: 90.9828 m
- From: 721.4616 m
- To: 812.4444 m
- Intercept Depth: 721.4616 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2401C:721.4616-812.4444
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of lithium over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 5,444.2

Context: 298.5

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2401C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-20)

Bonnie Claire · boron

#### Identity

- Hole ID: BC-2401C
- Project: Bonnie Claire
- Commodity: boron
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 18320.1
- Grade Unit: ppm
- Intercept: 90.9828 m
- From: 721.4616 m
- To: 812.4444 m
- Intercept Depth: 721.4616 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2401C:721.4616-812.4444
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of boron over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 18,320.1

Context: 298.5

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2402C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-21)

Bonnie Claire · rubidium

#### Identity

- Hole ID: BC-2402C
- Project: Bonnie Claire
- Commodity: rubidium
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 293.6
- Grade Unit: ppm
- Intercept: 97.536 m
- From: 648.3096 m
- To: 745.8456 m
- Intercept Depth: 648.3096 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2402C:648.3096-745.8456
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of rubidium over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 293.6

Context: 320

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2402C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-22)

Bonnie Claire · lithium

#### Identity

- Hole ID: BC-2402C
- Project: Bonnie Claire
- Commodity: lithium
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 4285.3
- Grade Unit: ppm
- Intercept: 97.536 m
- From: 648.3096 m
- To: 745.8456 m
- Intercept Depth: 648.3096 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2402C:648.3096-745.8456
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of lithium over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 4,285.3

Context: 320

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### BC-2402C

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-drill-facts-23)

Bonnie Claire · boron

#### Identity

- Hole ID: BC-2402C
- Project: Bonnie Claire
- Commodity: boron
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: NVLH

#### Geometry

- Grade: 17625
- Grade Unit: ppm
- Intercept: 97.536 m
- From: 648.3096 m
- To: 745.8456 m
- Intercept Depth: 648.3096 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: BC-2402C:648.3096-745.8456
- Mining Method: unknown

#### Location

- Location: Lower Zone
- Loc. Source: document

#### QA/QC

- Laboratory: ALS USA Inc.
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: High grades of boron over significant intercept lengths, newly identified in the drill core.

- Positive factor: significant grades

- Positive factor: long intercept lengths

- Positive factor: correlation with primary commodities

Evidence · table

> 17,625.0

Context: 320

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

## Metallurgical Results (2)

### PLS analysis

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-metallurgical-facts-25)

Bonnie Claire · rubidium

#### Identity

- Project: Bonnie Claire
- Commodity: rubidium
- Region: usa\_nv
- Reported Region: Nevada
- Ticker: NVLH

#### Test Work

- Program Status: preliminary
- Test Type: PLS analysis
- Processing Route: lithium/boron recovery stages of the Project’s Preliminary Economic Assessment \(“PEA”\) flow sheet
- Sample: Pregnant Leach Solution

#### Recovery

- Recovery Basis: unspecified

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: Preliminary analysis confirms the presence of rubidium in the Pregnant Leach Solution, indicating potential for future recovery and economic enhancement.

- Positive factor: presence of critical minerals in PLS

- Positive factor: potential for additional revenue

- Negative factor: preliminary results

- Negative factor: recovery options still under investigation

Evidence · text

> Preliminary analysis of the PLS indicates levels of Rubidium and Cesium high enough to warrant further testing.

#### Tags used in scoring

**Byproduct Commodity**

Polarity: neutral

Definition: The tested commodity is a byproduct rather than the primary economic driver.

Why it applies: the release describes a byproduct credit

### PLS analysis

[Link to this fact](https://atlas-extractions.minestarters.com/news/nevada-lithium-announces-significant-amounts-of-critical-minerals-rubidium-and-c--3ce1fb2d-0c6e-421e-a286-778ff970dbba#fact-metallurgical-facts-26)

Bonnie Claire · cesium

#### Identity

- Project: Bonnie Claire
- Commodity: cesium
- Region: usa\_nv
- Reported Region: Nevada
- Ticker: NVLH

#### Test Work

- Program Status: preliminary
- Test Type: PLS analysis
- Processing Route: lithium/boron recovery stages of the Project’s Preliminary Economic Assessment \(“PEA”\) flow sheet
- Sample: Pregnant Leach Solution

#### Recovery

- Recovery Basis: unspecified

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2025-09-17T00:00:00.000Z

Reasoning: Preliminary analysis confirms the presence of cesium in the Pregnant Leach Solution, indicating potential for future recovery and economic enhancement.

- Positive factor: presence of critical minerals in PLS

- Positive factor: potential for additional revenue

- Negative factor: preliminary results

- Negative factor: recovery options still under investigation

Evidence · text

> Preliminary analysis of the PLS indicates levels of Rubidium and Cesium high enough to warrant further testing.

#### Tags used in scoring

**Byproduct Commodity**

Polarity: neutral

Definition: The tested commodity is a byproduct rather than the primary economic driver.

Why it applies: the release describes a byproduct credit

## 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.