# Black Bear brings more high-grade silver and gold into view at Shafter Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/black-bear-brings-more-high-grade-silver-and-gold-into-view-at-shafter--839213ed-b733-4d21-812b-493bc7bc56ac Original source: https://stockhead.com.au/resources/black-bear-brings-more-high-grade-silver-and-gold-into-view-at-shafter/ Publisher: stockhead Original announcement: 2026-10-15T02:03:48.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-10-15T03:05:28.360Z Atlas analysis updated: 2026-10-15T03:05:28.360Z - Company: Black Bear Minerals - Ticker: BKB - Exchange: Unavailable - Region: Texas - Primary commodity: Silver - Secondary commodities: Gold - Document categories: Drill results, Resource update - Extracted: 2026-10-15 03:05:29 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Black Bear Minerals has reported high-grade silver re-assays from its Shafter project in Texas, with several intercepts significantly exceeding historical grades. The re-analysis of 2012 diamond core also revealed gold mineralization, providing upside to the existing silver-focused resource and supporting the upcoming maiden JORC resource estimate. Reasoning: High-grade silver re-assays are significantly outperforming historical grades and providing gold upside, directly supporting a maiden JORC resource estimate. - Positive factor: Silver re-assays showing significant grade improvement over historical results - Positive factor: Discovery of gold upside within the silver system - Positive factor: Re-assays supporting upcoming maiden JORC resource - Negative factor: Comparisons are not perfectly like-for-like due to re-sampling and method changes - Negative factor: Results are based on re-analysis of 2012 historic core Facts used in scoring: 12 ## 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 mentions re-analysis and check-assays as part of the stage-one program. Evidence · text > Stage one of the re-sampling and check-assay program has now concluded. **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: The work involves re-sampling and re-analysing historic core to validate existing data. Evidence · text > Re-analysis by Black Bear Minerals \(ASX:BKB\) of 2012 diamond core ## Extracted facts Stored fact records: 12. Some facts used in scoring do not have a stored record. ## Drill Results (12) ### Fact 1 [Link to this fact](https://atlas-staging.minestarters.com/news/black-bear-brings-more-high-grade-silver-and-gold-into-view-at-shafter--839213ed-b733-4d21-812b-493bc7bc56ac#fact-drill-facts-0) Shafter · silver Historical result Needs review: drill\_no\_hole\_id #### Identity - Project: Shafter - Commodity: silver - Region: texas - Reported Region: texas - Ticker: BKB #### Geometry - Grade: 542 - Grade Unit: g/t - Intercept: 14.6 m - True Width: 7 m - From: 64.6 m - To: 79.2 m - Intercept Depth: 64.6 m #### Classification - Sample Type: drill - Group ID: Shafter:64.6-79.2 #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: Yes - Historical Source Date: 2012-01-01T00:00:00.000Z #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: 542 g/t silver over 14.6m is an exceptional silver intercept and represents a 15% increase in contained silver compared to historical results. - Positive factor: Significant grade improvement over historical results - Negative factor: Re-assay of historical core Evidence · text > standout 14.6m at 542g/t silver from 64.6m, including 6.7m at 1,038g/t. The broader interval contained 15% more silver than the historical 14.6m at 471g/t result and has an estimated true width of about 7m. #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 7 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### Fact 2 [Link to this fact](https://atlas-staging.minestarters.com/news/black-bear-brings-more-high-grade-silver-and-gold-into-view-at-shafter--839213ed-b733-4d21-812b-493bc7bc56ac#fact-drill-facts-1) Shafter · silver Historical result Needs review: drill\_no\_hole\_id #### Identity - Project: Shafter - Commodity: silver - Region: texas - Reported Region: texas - Ticker: BKB #### Geometry - Grade: 1038 - Grade Unit: g/t - Intercept: 6.7 m #### Classification - Sample Type: drill #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: Yes - Historical Source Date: 2012-01-01T00:00:00.000Z #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: High-grade silver sub-interval within a re-assayed historical hole. - Positive factor: Very high grade sub-interval Evidence · text > including 6.7m at 1,038g/t #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### Fact 3 [Link to this fact](https://atlas-staging.minestarters.com/news/black-bear-brings-more-high-grade-silver-and-gold-into-view-at-shafter--839213ed-b733-4d21-812b-493bc7bc56ac#fact-drill-facts-2) Shafter · silver Historical result Needs review: drill\_no\_hole\_id #### Identity - Project: Shafter - Commodity: silver - Region: texas - Reported Region: texas - Ticker: BKB #### Geometry - Grade: 377 - Grade Unit: g/t - Intercept: 7.9 m - From: 141.4 m - To: 149.3 m - Intercept Depth: 141.4 m #### Classification - Sample Type: drill - Group ID: Shafter:141.4-149.3 #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: Yes - Historical Source Date: 2012-01-01T00:00:00.000Z #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: Silver grade is significantly higher than historical comparison. - Positive factor: Significant increase in contained silver vs historical Evidence · text > 7.9m at 377g/t silver from 141.4m, including 1.5m at 867g/t. The broader interval contained 51% more silver than the historical comparison #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### Fact 4 [Link to this fact](https://atlas-staging.minestarters.com/news/black-bear-brings-more-high-grade-silver-and-gold-into-view-at-shafter--839213ed-b733-4d21-812b-493bc7bc56ac#fact-drill-facts-3) Shafter · silver Historical result Needs review: drill\_no\_hole\_id #### Identity - Project: Shafter - Commodity: silver - Region: texas - Reported Region: texas - Ticker: BKB #### Geometry - Grade: 867 - Grade Unit: g/t - Intercept: 1.5 m #### Classification - Sample Type: drill #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: Yes - Historical Source Date: 2012-01-01T00:00:00.000Z #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: High grade silver sub-interval. - Positive factor: High grade sub-interval Evidence · text > including 1.5m at 867g/t #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### Fact 5 [Link to this fact](https://atlas-staging.minestarters.com/news/black-bear-brings-more-high-grade-silver-and-gold-into-view-at-shafter--839213ed-b733-4d21-812b-493bc7bc56ac#fact-drill-facts-4) Shafter · silver Historical result Needs review: drill\_no\_hole\_id #### Identity - Project: Shafter - Commodity: silver - Region: texas - Reported Region: texas - Ticker: BKB #### Geometry - Grade: 177 - Grade Unit: g/t - Intercept: 16.5 m - From: 9.1 m - To: 25.6 m - Intercept Depth: 9.1 m #### Classification - Sample Type: drill - Group ID: Shafter:9.1-25.6 #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: Yes - Historical Source Date: 2012-01-01T00:00:00.000Z #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: Silver grade shows improvement in contained metal compared to historical results. - Positive factor: Increase in contained silver Evidence · text > 16.5m interval returned 177g/t silver from 9.1m, a 29% increase in contained silver against the historical 138g/t result. #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### 201200609 [Link to this fact](https://atlas-staging.minestarters.com/news/black-bear-brings-more-high-grade-silver-and-gold-into-view-at-shafter--839213ed-b733-4d21-812b-493bc7bc56ac#fact-drill-facts-5) Shafter · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 201200609 - Project: Shafter - Commodity: gold - Region: texas - Reported Region: texas - Ticker: BKB #### Geometry - Grade: 0.5 - Grade Unit: g/t - Intercept: 6.1 m #### Classification - Sample Type: drill - Group ID: 201200609:0-6.1 #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2012-01-01T00:00:00.000Z #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: Low grade gold intercept from re-analysis of historic hole. - Positive factor: Confirms gold presence in historic core Evidence · text > 6.1m at 0.5g/t gold and 227g/t silver from the collar of underground hole 201200609 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### 201200609 [Link to this fact](https://atlas-staging.minestarters.com/news/black-bear-brings-more-high-grade-silver-and-gold-into-view-at-shafter--839213ed-b733-4d21-812b-493bc7bc56ac#fact-drill-facts-6) Shafter · silver Historical result Needs review: historical\_restatement #### Identity - Hole ID: 201200609 - Project: Shafter - Commodity: silver - Region: texas - Reported Region: texas - Ticker: BKB #### Geometry - Grade: 227 - Grade Unit: g/t - Intercept: 6.1 m #### Classification - Sample Type: drill - Group ID: 201200609:0-6.1 #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2012-01-01T00:00:00.000Z #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: Silver grade from re-analysis of historic hole. Evidence · text > 6.1m at 0.5g/t gold and 227g/t silver from the collar of underground hole 201200609 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### 201200609 [Link to this fact](https://atlas-staging.minestarters.com/news/black-bear-brings-more-high-grade-silver-and-gold-into-view-at-shafter--839213ed-b733-4d21-812b-493bc7bc56ac#fact-drill-facts-7) Shafter · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 201200609 - Project: Shafter - Commodity: gold - Region: texas - Reported Region: texas - Ticker: BKB #### Geometry - Grade: 1.9 - Grade Unit: g/t - Intercept: 1.2 m #### Classification - Sample Type: drill - Group ID: 201200609:sub-interval #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2012-01-01T00:00:00.000Z #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: High grade gold sub-interval in re-assayed hole. Evidence · text > including 1.2m at 1.9g/t gold and 36g/t silver #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### 201200609 [Link to this fact](https://atlas-staging.minestarters.com/news/black-bear-brings-more-high-grade-silver-and-gold-into-view-at-shafter--839213ed-b733-4d21-812b-493bc7bc56ac#fact-drill-facts-8) Shafter · silver Historical result Needs review: historical\_restatement #### Identity - Hole ID: 201200609 - Project: Shafter - Commodity: silver - Region: texas - Reported Region: texas - Ticker: BKB #### Geometry - Grade: 36 - Grade Unit: g/t - Intercept: 1.2 m #### Classification - Sample Type: drill - Group ID: 201200609:sub-interval #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2012-01-01T00:00:00.000Z #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: Silver sub-interval in re-assayed hole. Evidence · text > including 1.2m at 1.9g/t gold and 36g/t silver #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### 201200609 [Link to this fact](https://atlas-staging.minestarters.com/news/black-bear-brings-more-high-grade-silver-and-gold-into-view-at-shafter--839213ed-b733-4d21-812b-493bc7bc56ac#fact-drill-facts-9) Shafter · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 201200609 - Project: Shafter - Commodity: gold - Region: texas - Reported Region: texas - Ticker: BKB #### Geometry - Grade: 1.3 - Grade Unit: g/t - Intercept: 2.4 m - From: 8.5 m - To: 10.9 m - Intercept Depth: 8.5 m #### Classification - Sample Type: drill - Group ID: 201200609:8.5-10.9 #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2012-01-01T00:00:00.000Z #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: Gold intercept from re-analysis of historic hole. Evidence · text > returned 2.4m at 1.3g/t gold and 14g/t silver from 8.5m, including 0.6m at 4.1g/t gold. #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### 201200609 [Link to this fact](https://atlas-staging.minestarters.com/news/black-bear-brings-more-high-grade-silver-and-gold-into-view-at-shafter--839213ed-b733-4d21-812b-493bc7bc56ac#fact-drill-facts-10) Shafter · silver Historical result Needs review: historical\_restatement #### Identity - Hole ID: 201200609 - Project: Shafter - Commodity: silver - Region: texas - Reported Region: texas - Ticker: BKB #### Geometry - Grade: 14 - Grade Unit: g/t - Intercept: 2.4 m - From: 8.5 m - To: 10.9 m - Intercept Depth: 8.5 m #### Classification - Sample Type: drill - Group ID: 201200609:8.5-10.9 #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2012-01-01T00:00:00.000Z #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: Silver grade from re-analysis of historic hole. Evidence · text > returned 2.4m at 1.3g/t gold and 14g/t silver from 8.5m #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### 201200609 [Link to this fact](https://atlas-staging.minestarters.com/news/black-bear-brings-more-high-grade-silver-and-gold-into-view-at-shafter--839213ed-b733-4d21-812b-493bc7bc56ac#fact-drill-facts-11) Shafter · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 201200609 - Project: Shafter - Commodity: gold - Region: texas - Reported Region: texas - Ticker: BKB #### Geometry - Grade: 4.1 - Grade Unit: g/t - Intercept: 0.6 m #### Classification - Sample Type: drill - Group ID: 201200609:sub-interval #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2012-01-01T00:00:00.000Z #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: High grade gold sub-interval in re-assayed hole. - Positive factor: High grade gold sub-interval Evidence · text > including 0.6m at 4.1g/t gold #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ## 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.