# Gold Basin Reports Additional High-Grade Oxide Gold Assay Results From Gold Basin Project, Arizona Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed Original source: https://money.tmx.com/en/quote/GXX/news/5629087272950928/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi Publisher: tmx Original announcement: 2024-08-22T11:30:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Gold Basin Resources Corporation - Ticker: GXX - Exchange: TSX - Region: Arizona - Primary commodity: Gold - Secondary commodities: None reported - Document categories: Drill results - Extracted: 2026-09-18 03:20:03 UTC Narrative sentiment: 0.70 · Bullish ## Minestarters Atlas summary Gold Basin Resources reported additional high-grade oxide gold assay results from its Gold Basin Project in northwestern Arizona, including 50.2 m at 1.29 g/t Au and 33.5 m at 1.00 g/t Au from new holes ST24-039 and ST24-038 respectively. These results extend near-surface mineralization at the Stealth Deposit, with an average vertical depth of 51 m to the top of mineralized zones. The company has completed its Q2/Q3 2024 drill program and anticipates a maiden NI 43-101 resource estimate upon receipt of all remaining assays. Reasoning: Gold Basin Resources announced additional high-grade oxide gold assay results from its Gold Basin Project in Arizona, with new holes ST24-038 and ST24-039 extending mineralization at the Stealth Deposit. The intercepts are shallow and broad, indicating potential for open-pit mining, and the company has robust QA/QC procedures in place. While some results are historical, the new step-out drilling is positive for resource expansion. - Positive factor: High-grade oxide gold intercepts reported from new holes ST24-038 and ST24-039 - Positive factor: Mineralization extended along strike from step-out drilling - Positive factor: Intercepts are shallow and broad, suitable for open-pit mining - Positive factor: Comprehensive QA/QC procedures disclosed and accredited lab used - Positive factor: Qualified Person has reviewed and approved the disclosure - Negative factor: True widths are yet to be determined, potentially overstating apparent widths - Negative factor: Some reported results are historical, reducing overall novelty Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 18 ## Classification and evidence No classification tags are available. ## Extracted facts Stored fact records: 18. Some facts used in scoring do not have a stored record. ## Drill Results (18) ### ST24-038 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-0) Gold Basin · gold #### Identity - Hole ID: ST24-038 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 1 - Grade Unit: g/t - Intercept: 33.5 m - From: 96 m - To: 129.5 m - Hole Depth: 175.3 m - Intercept Depth: 96 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-038:96-129.5 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747595 - Northing: 3962952 - Azimuth: 175 ° - Dip: -55 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: The intercept of 33.5 m at 1.00 g/t Au is a moderate grade for an oxide gold open-pit project and represents a new result from the ongoing resource expansion program. The lack of true width information is a minor negative. - Positive factor: Strong grade for open-pit gold - Positive factor: Moderate intercept length - Positive factor: New result from resource expansion drilling - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined Evidence · table > 1.00 Context: 33.5 #### Tags used in scoring **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: The drilling results are from step-out collar locations along the formerly undrilled northerly road at Stealth, indicating extension of mineralization. Evidence · text > Drilling results from step-out collar locations along the formerly undrilled northerly road at Stealth continue to yield impressive intervals of near-surface oxide gold. **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-038 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-1) Gold Basin · gold #### Identity - Hole ID: ST24-038 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 2.08 - Grade Unit: g/t - Intercept: 12.2 m - From: 96 m - To: 108.2 m - Hole Depth: 175.3 m - Intercept Depth: 96 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-038:96-108.2 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747595 - Northing: 3962952 - Azimuth: 175 ° - Dip: -55 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: The included intercept of 12.2 m at 2.08 g/t Au is a strong grade for an oxide gold open-pit project, contributing positively to the overall prospectivity of the area. The lack of true width information is a minor negative. - Positive factor: Strong grade for open-pit gold - Positive factor: New result from resource expansion drilling - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined Evidence · table > 2.08 Context: 12.2 #### Tags used in scoring **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: The intercept of 12.2 m at 2.08 g/t Au is a strong grade for an open-pit gold project, exceeding the 2 g/t Au threshold. Evidence · table > 2.08 Context: 12.2 **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: The drilling results are from step-out collar locations along the formerly undrilled northerly road at Stealth, indicating extension of mineralization. Evidence · text > Drilling results from step-out collar locations along the formerly undrilled northerly road at Stealth continue to yield impressive intervals of near-surface oxide gold. **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-039 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-2) Gold Basin · gold #### Identity - Hole ID: ST24-039 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 1.29 - Grade Unit: g/t - Intercept: 50.2 m - From: 85.4 m - To: 135.6 m - Hole Depth: 175.3 m - Intercept Depth: 85.4 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-039:85.4-135.6 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747595 - Northing: 3962952 - Azimuth: 200 ° - Dip: -50 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: The intercept of 50.2 m at 1.29 g/t Au is a broad and moderately high-grade result for an oxide gold open-pit project, representing a new extension of mineralization. The lack of true width information is a minor negative. - Positive factor: Moderate grade for open-pit gold - Positive factor: Strong intercept length - Positive factor: New result from resource expansion drilling - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined Evidence · table > 1.29 Context: 50.2 #### Tags used in scoring **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: The drilling results are from step-out collar locations along the formerly undrilled northerly road at Stealth, indicating extension of mineralization. Evidence · text > Drilling results from step-out collar locations along the formerly undrilled northerly road at Stealth continue to yield impressive intervals of near-surface oxide gold. **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-039 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-3) Gold Basin · gold #### Identity - Hole ID: ST24-039 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 2.08 - Grade Unit: g/t - Intercept: 27.4 m - From: 86.9 m - To: 114.3 m - Hole Depth: 175.3 m - Intercept Depth: 85.4 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-039:86.9-114.3 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747595 - Northing: 3962952 - Azimuth: 200 ° - Dip: -50 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: The included intercept of 27.4 m at 2.08 g/t Au is a strong grade for an oxide gold open-pit project, significantly enhancing the overall prospectivity of the area. The lack of true width information is a minor negative. - Positive factor: Strong grade for open-pit gold - Positive factor: New result from resource expansion drilling - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined Evidence · table > 2.08 Context: 27.4 #### Tags used in scoring **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: The intercept of 27.4 m at 2.08 g/t Au is a strong grade for an open-pit gold project, exceeding the 2 g/t Au threshold. Evidence · table > 2.08 Context: 27.4 **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: The drilling results are from step-out collar locations along the formerly undrilled northerly road at Stealth, indicating extension of mineralization. Evidence · text > Drilling results from step-out collar locations along the formerly undrilled northerly road at Stealth continue to yield impressive intervals of near-surface oxide gold. **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-026 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-4) Gold Basin · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: ST24-026 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 0.93 - Grade Unit: g/t - Intercept: 138.7 m - From: 30.5 m - To: 169.2 m - Hole Depth: 182.9 m - Intercept Depth: 30.5 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-026:30.5-169.2 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747395 - Northing: 3962978 - Azimuth: 275 ° - Dip: -55 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-07-10T00:00:00.000Z #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: This historical intercept of 138.7 m at 0.93 g/t Au is a broad and moderately high-grade result for an oxide gold open-pit project, but its novelty is low as it was previously released. - Positive factor: Moderate grade for open-pit gold - Positive factor: Very strong intercept length - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined - Negative factor: Result is historical, reducing novelty Evidence · table > 0.93 Context: 138.7 #### Tags used in scoring **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: This result was previously released on July 10, 2024, indicating low genuine novelty. Evidence · table > 10-Jul-24 Context: ST24-026 **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-026 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-5) Gold Basin · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: ST24-026 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 4.83 - Grade Unit: g/t - Intercept: 6.1 m - From: 36.6 m - To: 42.7 m - Hole Depth: 182.9 m - Intercept Depth: 30.5 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-026:36.6-42.7 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747395 - Northing: 3962978 - Azimuth: 275 ° - Dip: -55 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-07-10T00:00:00.000Z #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: This historical included intercept of 6.1 m at 4.83 g/t Au is an exceptional grade for an oxide gold open-pit project, but its novelty is low as it was previously released. - Positive factor: Exceptional grade for open-pit gold - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined - Negative factor: Result is historical, reducing novelty Evidence · table > 4.83 Context: 6.1 #### Tags used in scoring **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: The intercept of 6.1 m at 4.83 g/t Au is an exceptional grade for an open-pit gold project, approaching the 5 g/t Au threshold. Evidence · table > 4.83 Context: 6.1 **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: This result was previously released on July 10, 2024, indicating low genuine novelty. Evidence · table > 10-Jul-24 Context: ST24-026 **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-026 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-6) Gold Basin · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: ST24-026 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 1.16 - Grade Unit: g/t - Intercept: 74.7 m - From: 94.5 m - To: 169.2 m - Hole Depth: 182.9 m - Intercept Depth: 30.5 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-026:94.5-169.2 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747395 - Northing: 3962978 - Azimuth: 275 ° - Dip: -55 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-07-10T00:00:00.000Z #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: This historical included intercept of 74.7 m at 1.16 g/t Au is a broad and moderately high-grade result for an oxide gold open-pit project, but its novelty is low as it was previously released. - Positive factor: Moderate grade for open-pit gold - Positive factor: Strong intercept length - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined - Negative factor: Result is historical, reducing novelty Evidence · table > 1.16 Context: 74.7 #### Tags used in scoring **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: This result was previously released on July 10, 2024, indicating low genuine novelty. Evidence · table > 10-Jul-24 Context: ST24-026 **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-027 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-7) Gold Basin · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: ST24-027 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 0.94 - Grade Unit: g/t - Intercept: 82.3 m - From: 36.6 m - To: 118.9 m - Hole Depth: 182.9 m - Intercept Depth: 36.6 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-027:36.6-118.9 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747395 - Northing: 3962978 - Azimuth: 220 ° - Dip: -65 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-07-10T00:00:00.000Z #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: This historical intercept of 82.3 m at 0.94 g/t Au is a broad and moderately high-grade result for an oxide gold open-pit project, but its novelty is low as it was previously released. - Positive factor: Moderate grade for open-pit gold - Positive factor: Strong intercept length - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined - Negative factor: Result is historical, reducing novelty Evidence · table > 0.94 Context: 82.3 #### Tags used in scoring **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: This result was previously released on July 10, 2024, indicating low genuine novelty. Evidence · table > 10-Jul-24 Context: ST24-027 **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-027 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-8) Gold Basin · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: ST24-027 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 1.07 - Grade Unit: g/t - Intercept: 41.2 m - From: 38.1 m - To: 79.3 m - Hole Depth: 182.9 m - Intercept Depth: 36.6 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-027:38.1-79.3 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747395 - Northing: 3962978 - Azimuth: 220 ° - Dip: -65 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-07-10T00:00:00.000Z #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: This historical included intercept of 41.2 m at 1.07 g/t Au is a moderately high-grade result for an oxide gold open-pit project, but its novelty is low as it was previously released. - Positive factor: Moderate grade for open-pit gold - Positive factor: Moderate intercept length - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined - Negative factor: Result is historical, reducing novelty Evidence · table > 1.07 Context: 41.2 #### Tags used in scoring **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: This result was previously released on July 10, 2024, indicating low genuine novelty. Evidence · table > 10-Jul-24 Context: ST24-027 **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-031 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-9) Gold Basin · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: ST24-031 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 1.31 - Grade Unit: g/t - Intercept: 51.8 m - From: 82.3 m - To: 134.1 m - Hole Depth: 176.8 m - Intercept Depth: 82.3 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-031:82.3-134.1 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747550 - Northing: 3962973 - Azimuth: 185 ° - Dip: -45 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-08-07T00:00:00.000Z #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: This historical intercept of 51.8 m at 1.31 g/t Au is a broad and moderately high-grade result for an oxide gold open-pit project, but its novelty is low as it was previously released. - Positive factor: Moderate grade for open-pit gold - Positive factor: Strong intercept length - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined - Negative factor: Result is historical, reducing novelty Evidence · table > 1.31 Context: 51.8 #### Tags used in scoring **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: This result was previously released on August 7, 2024, indicating low genuine novelty. Evidence · table > 07-Aug-24 Context: ST24-031 **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-031 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-10) Gold Basin · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: ST24-031 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 1.69 - Grade Unit: g/t - Intercept: 38.1 m - From: 94.5 m - To: 132.6 m - Hole Depth: 176.8 m - Intercept Depth: 82.3 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-031:94.5-132.6 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747550 - Northing: 3962973 - Azimuth: 185 ° - Dip: -45 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-08-07T00:00:00.000Z #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: This historical included intercept of 38.1 m at 1.69 g/t Au is a moderately high-grade result for an oxide gold open-pit project, but its novelty is low as it was previously released. - Positive factor: Moderate grade for open-pit gold - Positive factor: Moderate intercept length - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined - Negative factor: Result is historical, reducing novelty Evidence · table > 1.69 Context: 38.1 #### Tags used in scoring **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: This result was previously released on August 7, 2024, indicating low genuine novelty. Evidence · table > 07-Aug-24 Context: ST24-031 **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-031 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-11) Gold Basin · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: ST24-031 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 2.06 - Grade Unit: g/t - Intercept: 13.7 m - From: 94.5 m - To: 108.2 m - Hole Depth: 176.8 m - Intercept Depth: 82.3 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-031:94.5-108.2 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747550 - Northing: 3962973 - Azimuth: 185 ° - Dip: -45 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-08-07T00:00:00.000Z #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: This historical included intercept of 13.7 m at 2.06 g/t Au is a strong grade for an oxide gold open-pit project, but its novelty is low as it was previously released. - Positive factor: Strong grade for open-pit gold - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined - Negative factor: Result is historical, reducing novelty Evidence · table > 2.06 Context: 13.7 #### Tags used in scoring **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: The intercept of 13.7 m at 2.06 g/t Au is a strong grade for an open-pit gold project, exceeding the 2 g/t Au threshold. Evidence · table > 2.06 Context: 13.7 **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: This result was previously released on August 7, 2024, indicating low genuine novelty. Evidence · table > 07-Aug-24 Context: ST24-031 **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-031 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-12) Gold Basin · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: ST24-031 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 2.1 - Grade Unit: g/t - Intercept: 15.2 m - From: 117.4 m - To: 132.6 m - Hole Depth: 176.8 m - Intercept Depth: 82.3 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-031:117.4-132.6 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747550 - Northing: 3962973 - Azimuth: 185 ° - Dip: -45 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-08-07T00:00:00.000Z #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: This historical included intercept of 15.2 m at 2.10 g/t Au is a strong grade for an oxide gold open-pit project, but its novelty is low as it was previously released. - Positive factor: Strong grade for open-pit gold - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined - Negative factor: Result is historical, reducing novelty Evidence · table > 2.10 Context: 15.2 #### Tags used in scoring **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: The intercept of 15.2 m at 2.10 g/t Au is a strong grade for an open-pit gold project, exceeding the 2 g/t Au threshold. Evidence · table > 2.10 Context: 15.2 **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: This result was previously released on August 7, 2024, indicating low genuine novelty. Evidence · table > 07-Aug-24 Context: ST24-031 **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-028 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-13) Gold Basin · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: ST24-028 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 0.46 - Grade Unit: g/t - Intercept: 89.9 m - From: 73.2 m - To: 163.1 m - Hole Depth: 176.8 m - Intercept Depth: 73.2 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-028:73.2-163.1 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747451 - Northing: 3962968 - Azimuth: 170 ° - Dip: -75 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-08-20T00:00:00.000Z #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: This historical intercept of 89.9 m at 0.46 g/t Au is a broad but weak grade result for an oxide gold open-pit project, and its novelty is low as it was previously released. - Positive factor: Weak grade for open-pit gold - Positive factor: Strong intercept length - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined - Negative factor: Result is historical, reducing novelty Evidence · table > 0.46 Context: 89.9 #### Tags used in scoring **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: This result was previously released on August 20, 2024, indicating low genuine novelty. Evidence · table > 20-Aug-24 Context: ST24-028 **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-028 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-14) Gold Basin · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: ST24-028 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 0.78 - Grade Unit: g/t - Intercept: 22.9 m - From: 96 m - To: 118.9 m - Hole Depth: 176.8 m - Intercept Depth: 73.2 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-028:96-118.9 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747451 - Northing: 3962968 - Azimuth: 170 ° - Dip: -75 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-08-20T00:00:00.000Z #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: This historical included intercept of 22.9 m at 0.78 g/t Au is a weak grade result for an oxide gold open-pit project, and its novelty is low as it was previously released. - Positive factor: Weak grade for open-pit gold - Positive factor: Moderate intercept length - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined - Negative factor: Result is historical, reducing novelty Evidence · table > 0.78 Context: 22.9 #### Tags used in scoring **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: This result was previously released on August 20, 2024, indicating low genuine novelty. Evidence · table > 20-Aug-24 Context: ST24-028 **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-028 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-15) Gold Basin · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: ST24-028 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 1.36 - Grade Unit: g/t - Intercept: 13.7 m - From: 131.1 m - To: 144.8 m - Hole Depth: 176.8 m - Intercept Depth: 73.2 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-028:131.1-144.8 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747451 - Northing: 3962968 - Azimuth: 170 ° - Dip: -75 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-08-20T00:00:00.000Z #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: This historical included intercept of 13.7 m at 1.36 g/t Au is a moderately high-grade result for an oxide gold open-pit project, but its novelty is low as it was previously released. - Positive factor: Moderate grade for open-pit gold - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined - Negative factor: Result is historical, reducing novelty Evidence · table > 1.36 Context: 13.7 #### Tags used in scoring **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: This result was previously released on August 20, 2024, indicating low genuine novelty. Evidence · table > 20-Aug-24 Context: ST24-028 **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-030 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-16) Gold Basin · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: ST24-030 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 0.49 - Grade Unit: g/t - Intercept: 89.9 m - From: 73.2 m - To: 163.1 m - Hole Depth: 201.2 m - Intercept Depth: 73.2 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-030:73.2-163.1 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747499 - Northing: 3962975 - Azimuth: 175 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-08-20T00:00:00.000Z #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: This historical intercept of 89.9 m at 0.49 g/t Au is a broad but weak grade result for an oxide gold open-pit project, and its novelty is low as it was previously released. - Positive factor: Weak grade for open-pit gold - Positive factor: Strong intercept length - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined - Negative factor: Result is historical, reducing novelty Evidence · table > 0.49 Context: 89.9 #### Tags used in scoring **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: This result was previously released on August 20, 2024, indicating low genuine novelty. Evidence · table > 20-Aug-24 Context: ST24-030 **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### ST24-030 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-basin-reports-additional-high-grade-oxide-gold-assay-results-from-gold-basi--4d7ec2ab-a65a-4bfe-a174-d1d557b93bed#fact-drill-facts-17) Gold Basin · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: ST24-030 - Project: Gold Basin - Commodity: gold - Region: usa\_az - Reported Region: usa\_az - Ticker: GXX #### Geometry - Grade: 0.76 - Grade Unit: g/t - Intercept: 13.7 m - From: 131.1 m - To: 144.8 m - Hole Depth: 201.2 m - Intercept Depth: 73.2 m #### Classification - Program: mixed - Sample Type: drill - Group ID: ST24-030:131.1-144.8 - Mining Method: open\_pit #### Location - Location: Stealth - Easting: 747499 - Northing: 3962975 - Azimuth: 175 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Geochemistry - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-08-20T00:00:00.000Z #### Dates - Event date: 2024-08-22T00:00:00.000Z Reasoning: This historical included intercept of 13.7 m at 0.76 g/t Au is a weak grade result for an oxide gold open-pit project, and its novelty is low as it was previously released. - Positive factor: Weak grade for open-pit gold - Positive factor: Good QA/QC disclosure - Negative factor: Apparent width only, true width not determined - Negative factor: Result is historical, reducing novelty Evidence · table > 0.76 Context: 13.7 #### Tags used in scoring **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: Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. Evidence · text > Intersection lengths are RC drilling interval lengths, and true widths are yet to be determined. **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 details QA/QC procedures including blanks, standards, duplicates, and an ISO/IEC 17025:2017 accredited lab. Evidence · text > Quality Control/Quality Assurance \(“QA/QC”\) RC drilling samples are collected every 5 feet \(1.52 m\) and are reduced on-site using a triple-tier Gilson splitter, producing a ~2-3 kilogram \(“kg”\) assay sample and a ~3-5 kg twin sample that can be used for metallurgical testing or re-assay work. Coarse blank material and standard reference pulps are inserted into the sample stream on a 1-in-20 sample basis, and field duplicates are collected every 50 samples. Three standard reference pulps at three different gold grades are being used: 0.154 parts per million \(“ppm”\), 0.778 ppm, and 2.58 ppm. All 1.52 m drill intervals are monitored for recovery. Assay samples are placed in shipping sacks together with the field inserts upon completion of each hole. After a designated number of holes are completed, all assay samples are transported in their respective shipping sacks ALS in Tucson, Arizona by a Gold Basin contractor under Chain of Custody. Prior to shipping, all samples are maintained under the direct control and supervision of the on-site geological staff. Upon arrival in ALS Tucson, the samples are prepared using ALS codes CRU-31, SPL-31 and PUL-32 procedures \(pulverize 1 kg split to 85% passing 75 microns\) and fire-assayed for gold using ALS Code Au-AA25 procedure \(30 gm fire assay with AA finish\). ALS also inserts its own certified reference materials plus blanks and duplicates. All QA/QC results associated with the assays reported herein are within expectation. ALS is accredited to ISO/IEC 17025:2017 standards for specific preparation and analytical procedures. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: This result was previously released on August 20, 2024, indicating low genuine novelty. Evidence · table > 20-Aug-24 Context: ST24-030 **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ## 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.