# Whistlejacket Lithium Project Update

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/whistlejacket-lithium-project-update--90d2e87a-e769-40f6-8281-f613ebfb030f

Original source: https://www.londonstockexchange.com/news-article/BHL/whistlejacket-lithium-project-update/17818803

Publisher: lse

Original announcement: 2026-10-05T05:00:06.000Z

Analysis by Minestarters Atlas

Atlas analysis published: 2026-10-05T08:04:04.068Z

Atlas analysis updated: 2026-10-05T08:04:04.068Z

- Company: Bradda Head Lithium Limited

- Ticker: BHL

- Exchange: LSE

- Region: Arizona

- Primary commodity: Lithium

- Secondary commodities: None reported

- Document categories: Drill results, Other

- Extracted: 2026-10-05 08:04:04 UTC

Narrative sentiment: 0.60 · Bullish

## Minestarters Atlas summary

Bradda Head Lithium has completed the first three diamond drill holes at the Whistlejacket Lithium Project in Arizona, all of which intersected broad zones of visible spodumene mineralization. While assay results are still pending, the visual intercepts are significant in scale, including a 62.27m interval in hole WSTL0022.

Reasoning: The announcement reports significant visual spodumene mineralization in the first three holes of a maiden program, which is highly encouraging for a lithium explorer, though the lack of assay grades limits technical confidence.

- Positive factor: broad visual spodumene mineralization in all first three holes

- Positive factor: significant intercept widths observed visually

- Positive factor: maiden drilling programme successfully intersecting target pegmatites

- Negative factor: no assay grades reported yet

- Negative factor: visual estimates are preliminary and not indicative of grade or true width

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

Facts used in scoring: 4

## Classification and evidence

**Apparent Width Only**

Polarity: negative

Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: The release reports down-hole lengths of visual spodumene mineralization without stating true widths or drill orientation.

Evidence · text

> intervals reported are down-hole lengths belonging to the main mineralized body

**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: The release names a Qualified Person \(Joey Wilkins, P.Geo\) who reviewed and approved the technical disclosures.

Evidence · text

> Qualified Person \(Bradda Head\) Joey Wilkins, B.Sc., P.Geo., is an external consultant and the Qualified Person who reviewed and approved the technical disclosures

## Extracted facts

Stored fact records: 4. Some facts used in scoring do not have a stored record.

## Drill Results (4)

### WSTL0020

[Link to this fact](https://atlas-staging.minestarters.com/news/whistlejacket-lithium-project-update--90d2e87a-e769-40f6-8281-f613ebfb030f#fact-drill-facts-0)

Whistlejacket · lithium

#### Identity

- Hole ID: WSTL0020
- Project: Whistlejacket
- Commodity: lithium
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: BHL

#### Geometry

- Intercept: 31.8 m
- From: 161.85 m
- To: 193.65 m
- Intercept Depth: 161.85 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: WSTL0020:161.85-193.65
- Mining Method: unknown

#### Location

- Loc. Confidence: medium

#### QA/QC

- QP Signed: Yes
- QA/QC Methods: standards

#### Review

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

#### Dates

- Event date: 2026-10-05T00:00:00.000Z

Reasoning: Significant visual width of 31.8m of spodumene mineralization.

- Positive factor: broad visual spodumene zone

- Negative factor: visual estimate only

- Negative factor: no assay grade

Evidence · text

> WSTL0020: structure of 31.8m of visible fresh spodumene mineralization from 161.85m to 193.65m

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

### WSTL0021

[Link to this fact](https://atlas-staging.minestarters.com/news/whistlejacket-lithium-project-update--90d2e87a-e769-40f6-8281-f613ebfb030f#fact-drill-facts-1)

Whistlejacket · lithium

#### Identity

- Hole ID: WSTL0021
- Project: Whistlejacket
- Commodity: lithium
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: BHL

#### Geometry

- Intercept: 6.41 m
- From: 203.09 m
- To: 209.5 m
- Intercept Depth: 203.09 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: WSTL0021:203.09-209.5
- Mining Method: unknown

#### Location

- Loc. Confidence: medium

#### QA/QC

- QP Signed: Yes
- QA/QC Methods: standards

#### Review

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

#### Dates

- Event date: 2026-10-05T00:00:00.000Z

Reasoning: Smaller visual intercept.

- Positive factor: visual spodumene

- Negative factor: visual estimate only

Evidence · text

> WSTL0021: intervals of 6.41m \(from 203.09m to 209.5m\)

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

### WSTL0021

[Link to this fact](https://atlas-staging.minestarters.com/news/whistlejacket-lithium-project-update--90d2e87a-e769-40f6-8281-f613ebfb030f#fact-drill-facts-2)

Whistlejacket · lithium

#### Identity

- Hole ID: WSTL0021
- Project: Whistlejacket
- Commodity: lithium
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: BHL

#### Geometry

- Intercept: 19.23 m
- From: 210.1 m
- To: 229.33 m
- Intercept Depth: 210.1 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: WSTL0021:210.1-229.33
- Mining Method: unknown

#### Location

- Loc. Confidence: medium

#### QA/QC

- QP Signed: Yes
- QA/QC Methods: standards

#### Review

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

#### Dates

- Event date: 2026-10-05T00:00:00.000Z

Reasoning: Significant visual width of 19.23m.

- Positive factor: broad visual spodumene zone

- Negative factor: visual estimate only

Evidence · text

> WSTL0021: intervals of ... 19.23m \(from 210.1m to 229.33m\) of fresh spodumene mineralization

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

### WSTL0022

[Link to this fact](https://atlas-staging.minestarters.com/news/whistlejacket-lithium-project-update--90d2e87a-e769-40f6-8281-f613ebfb030f#fact-drill-facts-3)

Whistlejacket · lithium

#### Identity

- Hole ID: WSTL0022
- Project: Whistlejacket
- Commodity: lithium
- Region: usa\_az
- Reported Region: usa\_az
- Ticker: BHL

#### Geometry

- Intercept: 46 m
- From: 61.87 m
- To: 107.87 m
- Intercept Depth: 61.87 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: WSTL0022:61.87-107.87
- Mining Method: unknown

#### Location

- Loc. Confidence: medium

#### QA/QC

- QP Signed: Yes
- QA/QC Methods: standards

#### Review

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

#### Dates

- Event date: 2026-10-05T00:00:00.000Z

Reasoning: Large 46m visual spodumene intercept.

- Positive factor: very broad visual intercept

- Negative factor: visual estimate only

Evidence · text

> WSTL0022: structure of 46m from 61.87m to 107.87m with fresh spodumene mineralization

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

## How Atlas produces this analysis

Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.