# NevGold Expands Recent Mineral Resource Estimate With First 2026 Drillholes; 1.16% Antimony Over 3.0 Meters Within 1.38 g/t AuEq Over 50.3 Meters \(0.31% Antimony and 0.19 g/t Au\) From Surface Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6 Original source: https://www.globenewswire.com/news-release/2026/08/25/3350350/0/en/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16-antimony-over-3-0-meters-within-1-38-g-t-aueq-over-50-3-meters-0-31-antimony-and-0-19-g-t-au-from-s.html Publisher: globenewswire Original announcement: 2026-08-25T00:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: NevGold Corp. - Ticker: NAU - Exchange: Unavailable - Region: Nevada - Primary commodity: Gold - Secondary commodities: Antimony - Document categories: Drill results - Extracted: 2026-09-12 02:08:17 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary NevGold Corp. announced assay results from the first three drillholes of its 2026 program at the Limousine Butte Project in Nevada. These results significantly expanded the maiden oxide antimony-gold Mineral Resource Estimate \(MRE\) by over 100 meters outside the current block model, with all holes intercepting significant antimony-gold mineralization at grades consistently higher than the MRE. Key intercepts include 1.38 g/t AuEq over 50.3 meters from surface in LB26-003 Upper, and 3.30 g/t AuEq over 3.0 meters within 45.7 meters in LB26-001 Lower. Reasoning: NevGold's initial 2026 drill results from the Limousine Butte Project demonstrate significant expansion of the maiden oxide antimony-gold MRE, with all three holes intercepting mineralization over 100 meters outside the current block model and showing grades consistently higher than the MRE, including notable near-surface high-grade AuEq intercepts. - Positive factor: MRE significantly expanded by over 100 meters outside current block model - Positive factor: Grades consistently higher than the existing MRE for both gold and antimony - Positive factor: Significant antimony-gold mineralization intercepted in all first three drillholes - Positive factor: High-grade intercepts from surface \(e.g., 1.38 g/t AuEq over 50.3 meters from surface\) - Positive factor: Strong QA/QC protocols disclosed, including ISO 17025 certified lab and QP sign-off - Negative factor: True width is an estimate \(70-90% of downhole thickness\) rather than a precise measurement Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 48 ## Classification and evidence **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: The release states that NevGold QA/QC protocols include insertion of duplicate, blank and standard samples, assays were completed by ISO 17025 certified American Assay Labs, and technical information was reviewed and approved by Greg French, CPG, a Qualified Person under NI 43-101. Evidence · text > NevGold QA/QC protocols are followed on the Project and include insertion of duplicate, blank and standard samples in all drill holes. A 30g gold fire assay and multi-elemental analysis ICP-OES method was completed by ISO 17025 certified American Assay Labs, Reno. Technical information contained in this news release has been reviewed and approved by Greg French, CPG, the Company’s Vice President, Exploration, who is NevGold’s Qualified Person \(“QP”\) under National Instrument 43-101 and responsible for technical matters of this release. **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: The company states that the results have significantly expanded the maiden oxide antimony-gold Mineral Resource Estimate with mineralization intercepted over 100 meters outside of the MRE block model. Evidence · text > These results have significantly expanded the maiden oxide antimony-gold Mineral Resource Estimate \(“MRE”\) with antimony-gold mineralization intercepted over 100 meters outside of the MRE block model **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The document states that downhole thickness is reported and true width varies, being approximately 70% to 90% of downhole thickness, rather than providing a specific true width for each intercept. Evidence · text > \*Downhole thickness reported; true width varies depending on drill hole dip and is approximately 70% to 90% of downhole thickness. **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: The metal equivalent grade assumptions are clearly disclosed, including assumed metal prices and recoveries for gold and antimony. Evidence · text > \*\*The gold equivalents \(“AuEq”\) are based on assumed metals prices of US$3,000/oz of gold and US$40,000 per tonne of antimony, and assumed metals recoveries of 80% for gold and 75% for antimony. ## Extracted facts Stored fact records: 48. Some facts used in scoring do not have a stored record. ## Drill Results (48) ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-0) Limousine Butte · gold #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.14 - Grade Unit: g/t - Intercept: 9.1 m - From: 0 m - To: 9.1 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:0-9.1 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This near-surface gold intercept is part of the initial 2026 drilling expanding the MRE, though the gold grade is low. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Negative factor: Low gold grade - Negative factor: Apparent width only Evidence · table > 0.14 Context: 9.1 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-1) Limousine Butte · antimony #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: antimony - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.31 - Grade Unit: % - Intercept: 9.1 m - From: 0 m - To: 9.1 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:0-9.1 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This near-surface antimony intercept contributes to the overall AuEq grade and is part of the MRE expansion program. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Positive factor: Contributes to overall AuEq grade - Negative factor: Apparent width only Evidence · table > 0.31% Context: 9.1 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-2) Limousine Butte · gold #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Intercept: 9.1 m - From: 0 m - To: 9.1 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:0-9.1 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 1.34 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This near-surface intercept shows a moderate AuEq grade, contributing to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Positive factor: Moderate AuEq grade - Negative factor: Apparent width only Evidence · table > 1.34 Context: 9.1 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-3) Limousine Butte · gold #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.21 - Grade Unit: g/t - Intercept: 3 m - From: 4.6 m - To: 7.6 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:4.6-7.6 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This near-surface sub-interval shows a low gold grade but is part of the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Negative factor: Low gold grade - Negative factor: Apparent width only Evidence · table > 0.21 Context: 3.0 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-4) Limousine Butte · antimony #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: antimony - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.67 - Grade Unit: % - Intercept: 3 m - From: 4.6 m - To: 7.6 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:4.6-7.6 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This near-surface sub-interval shows a good antimony grade, contributing to the overall AuEq. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Positive factor: Good antimony grade - Negative factor: Apparent width only Evidence · table > 0.67% Context: 3.0 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-5) Limousine Butte · gold #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Intercept: 3 m - From: 4.6 m - To: 7.6 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:4.6-7.6 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 2.81 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This near-surface sub-interval shows a strong AuEq grade, indicating significant mineralization. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Positive factor: Strong AuEq grade - Negative factor: Apparent width only Evidence · table > 2.81 Context: 3.0 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-6) Limousine Butte · gold #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.12 - Grade Unit: g/t - Intercept: 24.4 m - From: 129.5 m - To: 153.9 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:129.5-153.9 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This intercept shows a low gold grade but contributes to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Low gold grade - Negative factor: Apparent width only Evidence · table > 0.12 Context: 24.4 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-7) Limousine Butte · antimony #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: antimony - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.15 - Grade Unit: % - Intercept: 24.4 m - From: 129.5 m - To: 153.9 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:129.5-153.9 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This antimony intercept contributes to the overall AuEq grade and MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Apparent width only Evidence · table > 0.15% Context: 24.4 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-8) Limousine Butte · gold #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Intercept: 24.4 m - From: 129.5 m - To: 153.9 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:129.5-153.9 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.7 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This intercept shows a weak AuEq grade but contributes to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Weak AuEq grade - Negative factor: Apparent width only Evidence · table > 0.70 Context: 24.4 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-9) Limousine Butte · gold #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.34 - Grade Unit: g/t - Intercept: 4.6 m - From: 129.5 m - To: 134.1 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:129.5-134.1 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This sub-interval shows a weak gold grade but is part of the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Weak gold grade - Negative factor: Apparent width only Evidence · table > 0.34 Context: 4.6 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-10) Limousine Butte · antimony #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: antimony - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.23 - Grade Unit: % - Intercept: 4.6 m - From: 129.5 m - To: 134.1 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:129.5-134.1 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This antimony sub-interval contributes to the overall AuEq grade and MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Apparent width only Evidence · table > 0.23% Context: 4.6 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-11) Limousine Butte · gold #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Intercept: 4.6 m - From: 129.5 m - To: 134.1 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:129.5-134.1 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 1.23 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This sub-interval shows a moderate AuEq grade, contributing to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Moderate AuEq grade - Negative factor: Apparent width only Evidence · table > 1.23 Context: 4.6 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-12) Limousine Butte · gold #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.24 - Grade Unit: g/t - Intercept: 45.7 m - From: 211.8 m - To: 257.6 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:211.8-257.6 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This intercept shows a low gold grade but contributes to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Low gold grade - Negative factor: Apparent width only Evidence · table > 0.24 Context: 45.7 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-13) Limousine Butte · antimony #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: antimony - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.05 - Grade Unit: % - Intercept: 45.7 m - From: 211.8 m - To: 257.6 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:211.8-257.6 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This intercept shows a low antimony grade but contributes to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Low antimony grade - Negative factor: Apparent width only Evidence · table > 0.05% Context: 45.7 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-14) Limousine Butte · gold #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Intercept: 45.7 m - From: 211.8 m - To: 257.6 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:211.8-257.6 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.42 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This intercept shows a weak AuEq grade but contributes to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Weak AuEq grade - Negative factor: Apparent width only Evidence · table > 0.42 Context: 45.7 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-15) Limousine Butte · gold #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 2.39 - Grade Unit: g/t - Intercept: 3 m - From: 230.1 m - To: 233.2 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:230.1-233.2 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This sub-interval shows a strong gold grade, indicating significant mineralization. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Strong gold grade - Negative factor: Apparent width only Evidence · table > 2.39 Context: 3.0 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-16) Limousine Butte · antimony #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: antimony - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.23 - Grade Unit: % - Intercept: 3 m - From: 230.1 m - To: 233.2 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:230.1-233.2 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This antimony sub-interval contributes to the overall AuEq grade and MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Apparent width only Evidence · table > 0.23% Context: 3.0 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-17) Limousine Butte · gold #### Identity - Hole ID: LB26-001 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Intercept: 3 m - From: 230.1 m - To: 233.2 m - Hole Depth: 257.6 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-001:230.1-233.2 #### Location - Location: RR - Easting: 667041 - Northing: 4417174 - Elevation: 2173 m - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 3.3 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This sub-interval shows a strong AuEq grade, indicating significant mineralization. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Strong AuEq grade - Negative factor: Apparent width only Evidence · table > 3.30 Context: 3.0 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-002 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-18) Limousine Butte · gold #### Identity - Hole ID: LB26-002 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.15 - Grade Unit: g/t - Intercept: 10.7 m - From: 0 m - To: 10.7 m - Hole Depth: 239.3 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-002:0-10.7 #### Location - Location: RR - Easting: 667041 - Northing: 4417175 - Elevation: 2173 m - Azimuth: 200 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This near-surface gold intercept is part of the initial 2026 drilling expanding the MRE, though the gold grade is low. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Negative factor: Low gold grade - Negative factor: Apparent width only Evidence · table > 0.15 Context: 10.7 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-002 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-19) Limousine Butte · antimony #### Identity - Hole ID: LB26-002 - Project: Limousine Butte - Commodity: antimony - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.23 - Grade Unit: % - Intercept: 10.7 m - From: 0 m - To: 10.7 m - Hole Depth: 239.3 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-002:0-10.7 #### Location - Location: RR - Easting: 667041 - Northing: 4417175 - Elevation: 2173 m - Azimuth: 200 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This near-surface antimony intercept contributes to the overall AuEq grade and is part of the MRE expansion program. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Positive factor: Contributes to overall AuEq grade - Negative factor: Apparent width only Evidence · table > 0.23% Context: 10.7 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-002 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-20) Limousine Butte · gold #### Identity - Hole ID: LB26-002 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Intercept: 10.7 m - From: 0 m - To: 10.7 m - Hole Depth: 239.3 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-002:0-10.7 #### Location - Location: RR - Easting: 667041 - Northing: 4417175 - Elevation: 2173 m - Azimuth: 200 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 1.04 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This near-surface intercept shows a moderate AuEq grade, contributing to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Positive factor: Moderate AuEq grade - Negative factor: Apparent width only Evidence · table > 1.04 Context: 10.7 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-002 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-21) Limousine Butte · gold #### Identity - Hole ID: LB26-002 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.18 - Grade Unit: g/t - Intercept: 4.6 m - From: 73.2 m - To: 77.7 m - Hole Depth: 239.3 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-002:73.2-77.7 #### Location - Location: RR - Easting: 667041 - Northing: 4417175 - Elevation: 2173 m - Azimuth: 200 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This intercept shows a low gold grade but contributes to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Low gold grade - Negative factor: Apparent width only Evidence · table > 0.18 Context: 4.6 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-002 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-22) Limousine Butte · antimony #### Identity - Hole ID: LB26-002 - Project: Limousine Butte - Commodity: antimony - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.02 - Grade Unit: % - Intercept: 4.6 m - From: 73.2 m - To: 77.7 m - Hole Depth: 239.3 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-002:73.2-77.7 #### Location - Location: RR - Easting: 667041 - Northing: 4417175 - Elevation: 2173 m - Azimuth: 200 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This intercept shows a low antimony grade but contributes to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Low antimony grade - Negative factor: Apparent width only Evidence · table > 0.02% Context: 4.6 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-002 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-23) Limousine Butte · gold #### Identity - Hole ID: LB26-002 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Intercept: 4.6 m - From: 73.2 m - To: 77.7 m - Hole Depth: 239.3 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-002:73.2-77.7 #### Location - Location: RR - Easting: 667041 - Northing: 4417175 - Elevation: 2173 m - Azimuth: 200 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.27 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This intercept shows a weak AuEq grade but contributes to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Weak AuEq grade - Negative factor: Apparent width only Evidence · table > 0.27 Context: 4.6 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-002 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-24) Limousine Butte · gold #### Identity - Hole ID: LB26-002 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.18 - Grade Unit: g/t - Intercept: 65.5 m - From: 161.5 m - To: 227.1 m - Hole Depth: 239.3 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-002:161.5-227.1 #### Location - Location: RR - Easting: 667041 - Northing: 4417175 - Elevation: 2173 m - Azimuth: 200 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This intercept shows a low gold grade but contributes to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Low gold grade - Negative factor: Apparent width only Evidence · table > 0.18 Context: 65.5 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-002 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-25) Limousine Butte · antimony #### Identity - Hole ID: LB26-002 - Project: Limousine Butte - Commodity: antimony - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.22 - Grade Unit: % - Intercept: 65.5 m - From: 161.5 m - To: 227.1 m - Hole Depth: 239.3 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-002:161.5-227.1 #### Location - Location: RR - Easting: 667041 - Northing: 4417175 - Elevation: 2173 m - Azimuth: 200 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This antimony intercept contributes to the overall AuEq grade and MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Apparent width only Evidence · table > 0.22% Context: 65.5 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-002 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-26) Limousine Butte · gold #### Identity - Hole ID: LB26-002 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Intercept: 65.5 m - From: 161.5 m - To: 227.1 m - Hole Depth: 239.3 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-002:161.5-227.1 #### Location - Location: RR - Easting: 667041 - Northing: 4417175 - Elevation: 2173 m - Azimuth: 200 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 1.04 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This intercept shows a moderate AuEq grade, contributing to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Moderate AuEq grade - Negative factor: Apparent width only Evidence · table > 1.04 Context: 65.5 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-002 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-27) Limousine Butte · gold #### Identity - Hole ID: LB26-002 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.22 - Grade Unit: g/t - Intercept: 36.6 m - From: 161.5 m - To: 198.1 m - Hole Depth: 239.3 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-002:161.5-198.1 #### Location - Location: RR - Easting: 667041 - Northing: 4417175 - Elevation: 2173 m - Azimuth: 200 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This sub-interval shows a low gold grade but is part of the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Low gold grade - Negative factor: Apparent width only Evidence · table > 0.22 Context: 36.6 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-002 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-28) Limousine Butte · antimony #### Identity - Hole ID: LB26-002 - Project: Limousine Butte - Commodity: antimony - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.29 - Grade Unit: % - Intercept: 36.6 m - From: 161.5 m - To: 198.1 m - Hole Depth: 239.3 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-002:161.5-198.1 #### Location - Location: RR - Easting: 667041 - Northing: 4417175 - Elevation: 2173 m - Azimuth: 200 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This antimony sub-interval contributes to the overall AuEq grade and MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Apparent width only Evidence · table > 0.29% Context: 36.6 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-002 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-29) Limousine Butte · gold #### Identity - Hole ID: LB26-002 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Intercept: 36.6 m - From: 161.5 m - To: 198.1 m - Hole Depth: 239.3 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-002:161.5-198.1 #### Location - Location: RR - Easting: 667041 - Northing: 4417175 - Elevation: 2173 m - Azimuth: 200 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 1.34 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This sub-interval shows a moderate AuEq grade, contributing to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Moderate AuEq grade - Negative factor: Apparent width only Evidence · table > 1.34 Context: 36.6 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-002 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-30) Limousine Butte · gold #### Identity - Hole ID: LB26-002 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.25 - Grade Unit: g/t - Intercept: 6.1 m - From: 192 m - To: 198.1 m - Hole Depth: 239.3 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-002:192-198.1 #### Location - Location: RR - Easting: 667041 - Northing: 4417175 - Elevation: 2173 m - Azimuth: 200 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This sub-interval shows a low gold grade but is part of the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Low gold grade - Negative factor: Apparent width only Evidence · table > 0.25 Context: 6.1 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-002 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-31) Limousine Butte · antimony #### Identity - Hole ID: LB26-002 - Project: Limousine Butte - Commodity: antimony - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.95 - Grade Unit: % - Intercept: 6.1 m - From: 192 m - To: 198.1 m - Hole Depth: 239.3 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-002:192-198.1 #### Location - Location: RR - Easting: 667041 - Northing: 4417175 - Elevation: 2173 m - Azimuth: 200 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This antimony sub-interval shows a good grade, contributing significantly to the overall AuEq. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Good antimony grade - Negative factor: Apparent width only Evidence · table > 0.95% Context: 6.1 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-002 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-32) Limousine Butte · gold #### Identity - Hole ID: LB26-002 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Intercept: 6.1 m - From: 192 m - To: 198.1 m - Hole Depth: 239.3 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-002:192-198.1 #### Location - Location: RR - Easting: 667041 - Northing: 4417175 - Elevation: 2173 m - Azimuth: 200 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 3.94 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This sub-interval shows a strong AuEq grade, indicating significant mineralization. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Strong AuEq grade - Negative factor: Apparent width only Evidence · table > 3.94 Context: 6.1 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-33) Limousine Butte · gold #### Identity - Hole ID: LB26-003 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.19 - Grade Unit: g/t - Intercept: 50.3 m - From: 0 m - To: 50.3 m - Hole Depth: 266.7 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-003:0-50.3 #### Location - Location: RR - Easting: 667041 - Northing: 4417176 - Elevation: 2173 m - Azimuth: 153 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This wide near-surface gold intercept is part of the initial 2026 drilling expanding the MRE, though the gold grade is low. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Positive factor: Significant width - Negative factor: Low gold grade - Negative factor: Apparent width only Evidence · table > 0.19 Context: 50.3 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-34) Limousine Butte · antimony #### Identity - Hole ID: LB26-003 - Project: Limousine Butte - Commodity: antimony - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.31 - Grade Unit: % - Intercept: 50.3 m - From: 0 m - To: 50.3 m - Hole Depth: 266.7 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-003:0-50.3 #### Location - Location: RR - Easting: 667041 - Northing: 4417176 - Elevation: 2173 m - Azimuth: 153 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This wide near-surface antimony intercept contributes to the overall AuEq grade and is part of the MRE expansion program. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Positive factor: Significant width - Positive factor: Contributes to overall AuEq grade - Negative factor: Apparent width only Evidence · table > 0.31% Context: 50.3 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-35) Limousine Butte · gold #### Identity - Hole ID: LB26-003 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Intercept: 50.3 m - From: 0 m - To: 50.3 m - Hole Depth: 266.7 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-003:0-50.3 #### Location - Location: RR - Easting: 667041 - Northing: 4417176 - Elevation: 2173 m - Azimuth: 153 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 1.38 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This wide near-surface intercept shows a moderate AuEq grade, contributing significantly to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Positive factor: Significant width - Positive factor: Moderate AuEq grade - Negative factor: Apparent width only Evidence · table > 1.38 Context: 50.3 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-36) Limousine Butte · gold #### Identity - Hole ID: LB26-003 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.34 - Grade Unit: g/t - Intercept: 10.7 m - From: 16.8 m - To: 27.4 m - Hole Depth: 266.7 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-003:16.8-27.4 #### Location - Location: RR - Easting: 667041 - Northing: 4417176 - Elevation: 2173 m - Azimuth: 153 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This near-surface sub-interval shows a weak gold grade but is part of the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Negative factor: Weak gold grade - Negative factor: Apparent width only Evidence · table > 0.34 Context: 10.7 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-37) Limousine Butte · antimony #### Identity - Hole ID: LB26-003 - Project: Limousine Butte - Commodity: antimony - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.5 - Grade Unit: % - Intercept: 10.7 m - From: 16.8 m - To: 27.4 m - Hole Depth: 266.7 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-003:16.8-27.4 #### Location - Location: RR - Easting: 667041 - Northing: 4417176 - Elevation: 2173 m - Azimuth: 153 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This near-surface sub-interval shows a good antimony grade, contributing to the overall AuEq. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Positive factor: Good antimony grade - Negative factor: Apparent width only Evidence · table > 0.50% Context: 10.7 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-38) Limousine Butte · gold #### Identity - Hole ID: LB26-003 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Intercept: 10.7 m - From: 16.8 m - To: 27.4 m - Hole Depth: 266.7 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-003:16.8-27.4 #### Location - Location: RR - Easting: 667041 - Northing: 4417176 - Elevation: 2173 m - Azimuth: 153 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 2.3 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This near-surface sub-interval shows a strong AuEq grade, indicating significant mineralization. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Positive factor: Strong AuEq grade - Negative factor: Apparent width only Evidence · table > 2.30 Context: 10.7 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-39) Limousine Butte · gold #### Identity - Hole ID: LB26-003 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.06 - Grade Unit: g/t - Intercept: 3 m - From: 41.1 m - To: 44.2 m - Hole Depth: 266.7 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-003:41.1-44.2 #### Location - Location: RR - Easting: 667041 - Northing: 4417176 - Elevation: 2173 m - Azimuth: 153 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This near-surface sub-interval shows a very low gold grade but is part of the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Negative factor: Low gold grade - Negative factor: Apparent width only Evidence · table > 0.06 Context: 3.0 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-40) Limousine Butte · antimony #### Identity - Hole ID: LB26-003 - Project: Limousine Butte - Commodity: antimony - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 1.16 - Grade Unit: % - Intercept: 3 m - From: 41.1 m - To: 44.2 m - Hole Depth: 266.7 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-003:41.1-44.2 #### Location - Location: RR - Easting: 667041 - Northing: 4417176 - Elevation: 2173 m - Azimuth: 153 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This near-surface sub-interval shows an exceptional antimony grade, significantly contributing to the overall AuEq. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Positive factor: Exceptional antimony grade - Negative factor: Apparent width only Evidence · table > 1.16% Context: 3.0 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-41) Limousine Butte · gold #### Identity - Hole ID: LB26-003 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Intercept: 3 m - From: 41.1 m - To: 44.2 m - Hole Depth: 266.7 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-003:41.1-44.2 #### Location - Location: RR - Easting: 667041 - Northing: 4417176 - Elevation: 2173 m - Azimuth: 153 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 4.55 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This near-surface sub-interval shows an exceptional AuEq grade, indicating very significant mineralization. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Near-surface intercept - Positive factor: Exceptional AuEq grade - Negative factor: Apparent width only Evidence · table > 4.55 Context: 3.0 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-42) Limousine Butte · gold #### Identity - Hole ID: LB26-003 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.35 - Grade Unit: g/t - Intercept: 38.1 m - From: 135.6 m - To: 173.7 m - Hole Depth: 266.7 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-003:135.6-173.7 #### Location - Location: RR - Easting: 667041 - Northing: 4417176 - Elevation: 2173 m - Azimuth: 153 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This intercept shows a weak gold grade but contributes to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Weak gold grade - Negative factor: Apparent width only Evidence · table > 0.35 Context: 38.1 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-43) Limousine Butte · antimony #### Identity - Hole ID: LB26-003 - Project: Limousine Butte - Commodity: antimony - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.1 - Grade Unit: % - Intercept: 38.1 m - From: 135.6 m - To: 173.7 m - Hole Depth: 266.7 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-003:135.6-173.7 #### Location - Location: RR - Easting: 667041 - Northing: 4417176 - Elevation: 2173 m - Azimuth: 153 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This intercept shows a low antimony grade but contributes to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Low antimony grade - Negative factor: Apparent width only Evidence · table > 0.10% Context: 38.1 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-44) Limousine Butte · gold #### Identity - Hole ID: LB26-003 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Intercept: 38.1 m - From: 135.6 m - To: 173.7 m - Hole Depth: 266.7 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-003:135.6-173.7 #### Location - Location: RR - Easting: 667041 - Northing: 4417176 - Elevation: 2173 m - Azimuth: 153 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.71 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This intercept shows a weak AuEq grade but contributes to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Weak AuEq grade - Negative factor: Apparent width only Evidence · table > 0.71 Context: 38.1 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-45) Limousine Butte · gold #### Identity - Hole ID: LB26-003 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.59 - Grade Unit: g/t - Intercept: 13.7 m - From: 143.3 m - To: 157 m - Hole Depth: 266.7 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-003:143.3-157 #### Location - Location: RR - Easting: 667041 - Northing: 4417176 - Elevation: 2173 m - Azimuth: 153 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This sub-interval shows a moderate gold grade and is part of the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Moderate gold grade - Negative factor: Apparent width only Evidence · table > 0.59 Context: 13.7 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-46) Limousine Butte · antimony #### Identity - Hole ID: LB26-003 - Project: Limousine Butte - Commodity: antimony - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Grade: 0.18 - Grade Unit: % - Intercept: 13.7 m - From: 143.3 m - To: 157 m - Hole Depth: 266.7 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-003:143.3-157 #### Location - Location: RR - Easting: 667041 - Northing: 4417176 - Elevation: 2173 m - Azimuth: 153 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This antimony sub-interval contributes to the overall AuEq grade and MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Negative factor: Apparent width only Evidence · table > 0.18% Context: 13.7 #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### LB26-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/nevgold-expands-recent-mineral-resource-estimate-with-first-2026-drillholes-1-16--d68719f5-dc9d-4514-b0ba-f1b9dfb789b6#fact-drill-facts-47) Limousine Butte · gold #### Identity - Hole ID: LB26-003 - Project: Limousine Butte - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NAU #### Geometry - Intercept: 13.7 m - From: 143.3 m - To: 157 m - Hole Depth: 266.7 m - Intercept Depth: 0 m #### Classification - Program: mixed - Sample Type: drill - Group ID: LB26-003:143.3-157 #### Location - Location: RR - Easting: 667041 - Northing: 4417176 - Elevation: 2173 m - Azimuth: 153 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: American Assay Labs, Reno - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 1.31 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: This sub-interval shows a moderate AuEq grade, contributing to the MRE expansion. - Positive factor: Part of initial 2026 drill program expanding MRE - Positive factor: Moderate AuEq grade - Negative factor: Apparent width only Evidence · table > 1.31 Context: 13.7 #### 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 **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.