# Bradda Head Lithium intersects 31.8 Metres at 1.07% Li₂O at Whistlejacket Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/bradda-head-lithium-intersects-31-8-metres-at-1-07-li2o-at-whistlejacket--2f48ffe8-0f11-4923-8a43-a8c43cb11e5e Original source: https://www.proactiveinvestors.com/companies/news/1100286/bradda-head-lithium-intersects-31-8-metres-at-1-07-li-o-at-whistlejacket-1100286.html Publisher: proactiveinvestors Original announcement: 2026-10-19T07:30:27.090Z Analysis by Minestarters Atlas Atlas analysis published: 2026-10-19T07:34:09.758Z Atlas analysis updated: 2026-10-19T07:34:09.758Z - Company: Bradda Head Lithium Ltd - Ticker: BHL - Exchange: Unavailable - Region: Arizona - Primary commodity: Lithium - Secondary commodities: None reported - Document categories: Drill results, Other - Extracted: 2026-10-19 07:34:10 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Bradda Head Lithium has reported encouraging maiden drill results from its Whistlejacket project in Arizona. Drill hole WSTL0020 intersected 31.8 metres at 1.07% Li2O, including a high-grade 20.47 metre interval at 1.33% Li2O. Reasoning: Maiden drilling results at Whistlejacket show significant spodumene mineralization with grades exceeding the strong threshold for lithium. - Positive factor: Strong lithium oxide grades reported in maiden drilling - Positive factor: High-grade sub-intervals identified - Positive factor: Mineralization confirmed by laboratory assays - Positive factor: Results consistent with visual observations Facts used in scoring: 7 ## Classification and evidence **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 states that mineralization seen in the core is supported by laboratory assays. Evidence · text > confirmed that the mineralization seen in the core is supported by laboratory assays **Maiden Resource \(neutral\)** Polarity: neutral Story-specific tag Definition: No canonical definition is currently available. Why it applies: The company is targeting a maiden NI 43-101-compliant mineral resource estimate. Evidence · text > targeting a maiden NI 43-101-compliant mineral resource estimate ## Extracted facts Stored fact records: 7. Some facts used in scoring do not have a stored record. ## Drill Results (7) ### WSTL0020 [Link to this fact](https://atlas-staging.minestarters.com/news/bradda-head-lithium-intersects-31-8-metres-at-1-07-li2o-at-whistlejacket--2f48ffe8-0f11-4923-8a43-a8c43cb11e5e#fact-drill-facts-0) Whistlejacket · lithium #### Identity - Hole ID: WSTL0020 - Project: Whistlejacket - Commodity: lithium - Region: usa\_az - Reported Region: usa\_az - Ticker: BHL #### Geometry - Grade: 1.07 - Grade Unit: % - Intercept: 31.8 m #### Classification - Program: exploration - Sample Type: drill - Group ID: WSTL0020:0-31.8 - Mining Method: unknown #### Location - Location: Whistlejacket - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-19T00:00:00.000Z Reasoning: Primary intercept from maiden drilling program. - Positive factor: Significant width and grade for maiden drilling Evidence · text > WSTL0020 returned 31.8 metres grading 1.07% lithium oxide \(Li2O\) #### 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 ### WSTL0020 [Link to this fact](https://atlas-staging.minestarters.com/news/bradda-head-lithium-intersects-31-8-metres-at-1-07-li2o-at-whistlejacket--2f48ffe8-0f11-4923-8a43-a8c43cb11e5e#fact-drill-facts-1) Whistlejacket · lithium #### Identity - Hole ID: WSTL0020 - Project: Whistlejacket - Commodity: lithium - Region: usa\_az - Reported Region: usa\_az - Ticker: BHL #### Geometry - Grade: 1.33 - Grade Unit: % - Intercept: 20.47 m #### Classification - Program: exploration - Sample Type: drill - Group ID: WSTL0020:0-31.8 - Mining Method: unknown #### Location - Location: Whistlejacket - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-19T00:00:00.000Z Reasoning: Higher-grade interval within the main intersection. - Positive factor: High-grade sub-interval Evidence · text > including a higher-grade interval of 20.47 metres at 1.33% Li2O #### 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 ### WSTL0020 [Link to this fact](https://atlas-staging.minestarters.com/news/bradda-head-lithium-intersects-31-8-metres-at-1-07-li2o-at-whistlejacket--2f48ffe8-0f11-4923-8a43-a8c43cb11e5e#fact-drill-facts-2) Whistlejacket · lithium #### Identity - Hole ID: WSTL0020 - Project: Whistlejacket - Commodity: lithium - Region: usa\_az - Reported Region: usa\_az - Ticker: BHL #### Geometry - Grade: 2 - Grade Unit: % - Intercept: 1.6 m #### Classification - Program: exploration - Sample Type: drill - Group ID: WSTL0020:0-31.8 - Mining Method: unknown #### Location - Location: Whistlejacket - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-19T00:00:00.000Z Reasoning: Very high grade sample within the intersection. - Positive factor: Exceptional grade Evidence · text > An individual 1.6-metre sample within the broader intersection graded 2.00% Li2O #### 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 ### Fact 4 [Link to this fact](https://atlas-staging.minestarters.com/news/bradda-head-lithium-intersects-31-8-metres-at-1-07-li2o-at-whistlejacket--2f48ffe8-0f11-4923-8a43-a8c43cb11e5e#fact-drill-facts-3) Whistlejacket · lithium Needs review: drill\_no\_hole\_id #### Identity - Project: Whistlejacket - Commodity: lithium - Region: usa\_az - Reported Region: usa\_az - Ticker: BHL #### Geometry - Grade: 1.07 - Grade Unit: % #### Classification - Program: exploration - Sample Type: drill - Mining Method: unknown #### Location - Location: Whistlejacket - Loc. Source: document #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-19T00:00:00.000Z Reasoning: Narrower pegmatite interval. - Positive factor: Confirms mineralization presence Evidence · text > Two additional, narrower pegmatite intervals also returned lithium grades of 1.07% and 1.22% Li2O #### 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 ### Fact 5 [Link to this fact](https://atlas-staging.minestarters.com/news/bradda-head-lithium-intersects-31-8-metres-at-1-07-li2o-at-whistlejacket--2f48ffe8-0f11-4923-8a43-a8c43cb11e5e#fact-drill-facts-4) Whistlejacket · lithium Needs review: drill\_no\_hole\_id #### Identity - Project: Whistlejacket - Commodity: lithium - Region: usa\_az - Reported Region: usa\_az - Ticker: BHL #### Geometry - Grade: 1.22 - Grade Unit: % #### Classification - Program: exploration - Sample Type: drill - Mining Method: unknown #### Location - Location: Whistlejacket - Loc. Source: document #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-19T00:00:00.000Z Reasoning: Narrower pegmatite interval. - Positive factor: Confirms mineralization presence Evidence · text > Two additional, narrower pegmatite intervals also returned lithium grades of 1.07% and 1.22% Li2O #### 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 ### Fact 6 [Link to this fact](https://atlas-staging.minestarters.com/news/bradda-head-lithium-intersects-31-8-metres-at-1-07-li2o-at-whistlejacket--2f48ffe8-0f11-4923-8a43-a8c43cb11e5e#fact-drill-facts-5) Whistlejacket · lithium Historical result Needs review: drill\_no\_hole\_id #### Identity - Project: Whistlejacket - Commodity: lithium - Region: usa\_az - Reported Region: usa\_az - Ticker: BHL #### Geometry - Grade: 1.11 - Grade Unit: % - Intercept: 51 m #### Classification - Program: exploration - Sample Type: drill - Mining Method: unknown #### Location - Location: Whistlejacket - Loc. Source: document #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: Yes #### Dates - Event date: 2026-10-19T00:00:00.000Z Reasoning: Historical drilling results from Kennecott Exploration. Evidence · text > historical drilling by Kennecott Exploration, which previously intersected 51 metres grading 1.11% Li2O #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### Fact 7 [Link to this fact](https://atlas-staging.minestarters.com/news/bradda-head-lithium-intersects-31-8-metres-at-1-07-li2o-at-whistlejacket--2f48ffe8-0f11-4923-8a43-a8c43cb11e5e#fact-drill-facts-6) Whistlejacket · lithium Historical result Needs review: drill\_no\_hole\_id #### Identity - Project: Whistlejacket - Commodity: lithium - Region: usa\_az - Reported Region: usa\_az - Ticker: BHL #### Geometry - Grade: 1.66 - Grade Unit: % - Intercept: 19.47 m #### Classification - Program: exploration - Sample Type: drill - Mining Method: unknown #### Location - Location: Whistlejacket - Loc. Source: document #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: Yes #### Dates - Event date: 2026-10-19T00:00:00.000Z Reasoning: Historical drilling results from Kennecott Exploration. Evidence · text > and 19.47 metres at 1.66% Li2O #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ## 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.