# McEwen Q2 Results: Net Income of $9.6M \($0.16 per Share\), Compared with $3.0M \($0.06 per Share\) in Q2 2025; Exploration Results Driving Resource Growth Across All Sites; New Stock Mine in Timmins Nearing Production, with Mine Life Extended Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187 Original source: https://money.tmx.com/en/quote/MUX/news/5086674143033670/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per- Publisher: tmx Original announcement: 2026-08-06T03:48:46.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: McEwen Inc. - Ticker: MUX - Exchange: TSX - Region: Unavailable - Primary commodity: Gold - Secondary commodities: Silver, Copper - Document categories: Drill results, Production, Resource update - Extracted: 2026-09-12 14:31:44 UTC Narrative sentiment: 0.30 · Bullish ## Minestarters Atlas summary McEwen Inc. reported a net income of $9.6 million for Q2 2026, with adjusted EBITDA increasing to $22.2 million. The company announced significant high-grade gold exploration results from its Grey Fox and Tartan projects, leading to new discoveries and resource growth. Production guidance for the Fox Complex was increased, while Gold Bar's guidance was reduced due to operational issues and carbonaceous material. New resource estimates were published for Windfall, and the Stock Mine is nearing production with an extended mine life. Reasoning: The company reported strong Q2 financial results and significant exploration success leading to resource growth and new discoveries at its Fox Complex and Tartan projects. However, production guidance for the Gold Bar Mine Complex was reduced due to operational challenges and carbonaceous material, leading to higher costs. - Positive factor: Strong exploration results with high-grade gold intercepts at Grey Fox and Tartan. - Positive factor: New discoveries at Grey Fox \(new mineralized zone\) and Tartan \(Central Zone\). - Positive factor: Resource growth at Gold Bar Mine Complex \(Windfall, Lookout Mountain, Trinity Ridge\). - Positive factor: Increased production guidance for Fox Complex. - Positive factor: Strong Q2 financial performance \(net income, adjusted EBITDA\). - Positive factor: San José Mine exceeding dividend estimates and increased production. - Positive factor: Stock Mine nearing production and mine life extended. - Positive factor: QP/CP sign-off and detailed QA/QC disclosure. - Negative factor: Reduced production guidance and increased AISC for Gold Bar Mine Complex. - Negative factor: Operational issues at Gold Bar due to assay lab downtime and carbonaceous material. - Negative factor: Cut-off grades for resource estimates are not disclosed. Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 73 ## Classification and evidence No classification tags are available. ## Extracted facts Stored fact records: 61. Some facts used in scoring do not have a stored record. ## Drill Results (55) ### 26GF-1755 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-12) Grey Fox South · gold #### Identity - Hole ID: 26GF-1755 - Project: Grey Fox South - Commodity: gold - Region: canada - Reported Region: canada - Ticker: MUX #### Geometry - Grade: 97.7 - Grade Unit: g/t - Intercept: 4.4 m - True Width: 4.4 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A very high-grade gold intercept of 97.7 gpt over 4.4 meters \(true width\) in drillhole 26GF-1755 at Grey Fox, indicating significant mineralization. - Positive factor: Bonanza Intercept - Positive factor: True Width Disclosed Evidence · text > 97.7 gpt gold over 4.4 meters \(TW\) in drillhole 26GF-1755 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Bonanza Intercept** — Rejected; excluded from scoring Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Reason: The grade of 97.7 gpt gold is exceptionally high, well above the typical bonanza threshold for gold. Evidence · text > 97.7 gpt gold over 4.4 meters \(TW\) **True Width Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Reason: The true width of 4.4 meters is explicitly stated for this intercept. Evidence · text > 4.4 meters \(TW\) ### 26GF-1743 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-13) Grey Fox South · gold #### Identity - Hole ID: 26GF-1743 - Project: Grey Fox South - Commodity: gold - Region: canada - Reported Region: canada - Ticker: MUX #### Geometry - Grade: 64.8 - Grade Unit: g/t - Intercept: 3.3 m - True Width: 3.3 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A high-grade gold intercept of 64.8 gpt over 3.3 meters \(true width\) in drillhole 26GF-1743 at Grey Fox, indicating strong mineralization. - Positive factor: Bonanza Intercept - Positive factor: True Width Disclosed Evidence · text > 64.8 gpt gold over 3.3 meters \(TW\) in drillhole 26GF-1743 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Bonanza Intercept** — Rejected; excluded from scoring Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Reason: The grade of 64.8 gpt gold is exceptionally high, well above the typical bonanza threshold for gold. Evidence · text > 64.8 gpt gold over 3.3 meters \(TW\) **True Width Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Reason: The true width of 3.3 meters is explicitly stated for this intercept. Evidence · text > 3.3 meters \(TW\) ### 26GF-1733 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-14) Grey Fox South · gold #### Identity - Hole ID: 26GF-1733 - Project: Grey Fox South - Commodity: gold - Region: canada - Reported Region: canada - Ticker: MUX #### Geometry - Grade: 32.5 - Grade Unit: g/t - Intercept: 5.2 m - True Width: 5.2 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A high-grade gold intercept of 32.5 gpt over 5.2 meters \(true width\) in drillhole 26GF-1733 at Grey Fox, indicating significant mineralization. - Positive factor: Bonanza Intercept - Positive factor: True Width Disclosed Evidence · text > 32.5 gpt gold over 5.2 meters \(TW\) in drillhole 26GF-1733 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Bonanza Intercept** — Rejected; excluded from scoring Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Reason: The grade of 32.5 gpt gold is exceptionally high, well above the typical bonanza threshold for gold. Evidence · text > 32.5 gpt gold over 5.2 meters \(TW\) **True Width Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Reason: The true width of 5.2 meters is explicitly stated for this intercept. Evidence · text > 5.2 meters \(TW\) ### 26GF-1723 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-15) Grey Fox South · gold #### Identity - Hole ID: 26GF-1723 - Project: Grey Fox South - Commodity: gold - Region: canada - Reported Region: canada - Ticker: MUX #### Geometry - Grade: 7.5 - Grade Unit: g/t - Intercept: 7.3 m - True Width: 7.3 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A strong gold intercept of 7.5 gpt over 7.3 meters \(true width\) in drillhole 26GF-1723 at Whiskey Jack, further highlighting exploration potential. - Positive factor: True Width Disclosed Evidence · text > 7.5 gpt gold over 7.3 meters \(TW\) in drillhole 26GF-1723 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **True Width Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Reason: The true width of 7.3 meters is explicitly stated for this intercept. Evidence · text > 7.3 meters \(TW\) ### 26GF-1729 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-16) Grey Fox South · gold #### Identity - Hole ID: 26GF-1729 - Project: Grey Fox South - Commodity: gold - Region: canada - Reported Region: canada - Ticker: MUX #### Geometry - Grade: 19.3 - Grade Unit: g/t - Intercept: 2.8 m - True Width: 2.8 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A high-grade gold intercept of 19.3 gpt over 2.8 meters \(true width\) in drillhole 26GF-1729 at the Gibson Zone, indicating strong mineralization in an area with lower drilling density. - Positive factor: Bonanza Intercept - Positive factor: True Width Disclosed Evidence · text > 19.3 gpt gold over 2.8 meters \(TW\) in drillhole 26GF-1729 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Bonanza Intercept** — Rejected; excluded from scoring Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Reason: The grade of 19.3 gpt gold is exceptionally high, well above the typical bonanza threshold for gold. Evidence · text > 19.3 gpt gold over 2.8 meters \(TW\) **True Width Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Reason: The true width of 2.8 meters is explicitly stated for this intercept. Evidence · text > 2.8 meters \(TW\) ### 26GF-1732 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-17) Grey Fox South · gold #### Identity - Hole ID: 26GF-1732 - Project: Grey Fox South - Commodity: gold - Region: canada - Reported Region: canada - Ticker: MUX #### Geometry - Grade: 4.4 - Grade Unit: g/t - Intercept: 7.7 m - True Width: 7.7 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good gold intercept of 4.4 gpt over 7.7 meters \(true width\) in drillhole 26GF-1732 at the Gibson Zone, contributing to resource growth potential. - Positive factor: True Width Disclosed Evidence · text > 4.4 gpt gold over 7.7 meters \(TW\) in drillhole 26GF-1732 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **True Width Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Reason: The true width of 7.7 meters is explicitly stated for this intercept. Evidence · text > 7.7 meters \(TW\) ### 26GF-1723 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-18) Grey Fox South · gold #### Identity - Hole ID: 26GF-1723 - Project: Grey Fox South - Commodity: gold - Region: canada - Reported Region: canada - Ticker: MUX #### Geometry - Grade: 6.4 - Grade Unit: g/t - Intercept: 4.4 m - True Width: 4.4 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good gold intercept of 6.4 gpt over 4.4 meters \(true width\) in drillhole 26GF-1723 at the Gibson Zone, supporting resource growth potential. - Positive factor: True Width Disclosed Evidence · text > 6.4 gpt gold over 4.4 meters \(TW\) in drillhole 26GF-1723 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **True Width Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Reason: The true width of 4.4 meters is explicitly stated for this intercept. Evidence · text > 4.4 meters \(TW\) ### 26GF-1762 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-19) Grey Fox South · gold #### Identity - Hole ID: 26GF-1762 - Project: Grey Fox South - Commodity: gold - Region: canada - Reported Region: canada - Ticker: MUX #### Geometry - Grade: 11.9 - Grade Unit: g/t - Intercept: 4 m - True Width: 4 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A strong gold intercept of 11.9 gpt over 4.0 meters \(true width\) in drillhole 26GF-1762 at the Gibson Zone, which is open along strike and down-dip, indicating exploration potential. - Positive factor: True Width Disclosed - Positive factor: Step-Out Extension Evidence · text > 11.9 gpt gold over 4.0 meters \(TW\) in drillhole 26GF-1762 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **True Width Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Reason: The true width of 4.0 meters is explicitly stated for this intercept. Evidence · text > 4.0 meters \(TW\) **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: The intercept is noted as being open along strike and down-dip, indicating potential to extend mineralization. Evidence · text > open along strike and down-dip ### 26GF-1727 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-20) Grey Fox South · gold #### Identity - Hole ID: 26GF-1727 - Project: Grey Fox South - Commodity: gold - Region: canada - Reported Region: canada - Ticker: MUX #### Geometry - Grade: 17.6 - Grade Unit: g/t - Intercept: 5.8 m - True Width: 5.8 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A strong gold intercept of 17.6 gpt over 5.8 meters \(true width\) in drillhole 26GF-1727 at Grey Fox South, confirming potential for higher-grading mineralization. - Positive factor: True Width Disclosed Evidence · text > 17.6 gpt gold over 5.8 meters \(TW\) in drillhole 26GF-1727 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **True Width Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Reason: The true width of 5.8 meters is explicitly stated for this intercept. Evidence · text > 5.8 meters \(TW\) ### 26GF-1731 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-21) Grey Fox South · gold #### Identity - Hole ID: 26GF-1731 - Project: Grey Fox South - Commodity: gold - Region: canada - Reported Region: canada - Ticker: MUX #### Geometry - Grade: 6 - Grade Unit: g/t - Intercept: 11.4 m - True Width: 11.4 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good gold intercept of 6.0 gpt over 11.4 meters \(true width\) in drillhole 26GF-1731 at Grey Fox South, confirming potential for higher-grading mineralization. - Positive factor: True Width Disclosed Evidence · text > 6.0 gpt gold over 11.4 meters \(TW\) in drillhole 26GF-1731 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **True Width Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Reason: The true width of 11.4 meters is explicitly stated for this intercept. Evidence · text > 11.4 meters \(TW\) ### 26GF-1736 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-22) Grey Fox South · gold #### Identity - Hole ID: 26GF-1736 - Project: Grey Fox South - Commodity: gold - Region: canada - Reported Region: canada - Ticker: MUX #### Geometry - Grade: 57.3 - Grade Unit: g/t - Intercept: 1 m - True Width: 1 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A high-grade gold intercept of 57.3 gpt over 1.0 meter \(true width\) in drillhole 26GF-1736 at Grey Fox South, representing a new mineralized zone open to the northwest and at depth. - Positive factor: Bonanza Intercept - Positive factor: True Width Disclosed - Positive factor: Step-Out Extension Evidence · text > 57.3 gpt gold over 1.0 meters \(TW\) in drillhole 26GF-1736 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Bonanza Intercept** — Rejected; excluded from scoring Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Reason: The grade of 57.3 gpt gold is exceptionally high, well above the typical bonanza threshold for gold. Evidence · text > 57.3 gpt gold over 1.0 meters \(TW\) **True Width Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Reason: The true width of 1.0 meter is explicitly stated for this intercept. Evidence · text > 1.0 meters \(TW\) **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept represents a new mineralized zone that is open to the northwest and at depth. Evidence · text > new mineralized zone similar to Whiskey Jack, located approximately 850 meters southeast of the current Mineral Resource Estimate with drillhole 26GF-1736 ### 26GF-1723 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-23) Grey Fox South · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 26GF-1723 - Project: Grey Fox South - Commodity: gold - Region: canada - Reported Region: canada - Ticker: MUX #### Geometry - Grade: 11.9 - Grade Unit: g/t - Intercept: 5.7 m - True Width: 5.7 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-05-06T00:00:00.000Z #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: Historical high-grade gold intercept of 11.9 gpt over 5.7 meters \(true width\) in drillhole 26GF-1723, previously reported on May 6, 2026. - Positive factor: True Width Disclosed Evidence · text > 11.9 gpt gold over 5.7 meters \(TW\) \(news release dated May 6th, 2026\) #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release #### Rejected tags **True Width Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Reason: The true width of 5.7 meters is explicitly stated for this intercept. Evidence · text > 5.7 meters \(TW\) ### WF157 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-24) Windfall · gold #### Identity - Hole ID: WF157 - Project: Windfall - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1.5 - Grade Unit: g/t - Intercept: 44.2 m #### Classification - Program: resource - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.5 gpt over 44.2 meters \(RCW\) in drillhole WF157 at Windfall, confirming overall grade and thickness of Inferred Resources. Evidence · text > 1.5 gpt gold over 44.2 meters \(RCW\) in drillhole WF157 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ### WF183 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-25) Windfall · gold #### Identity - Hole ID: WF183 - Project: Windfall - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 2.8 - Grade Unit: g/t - Intercept: 18.3 m #### Classification - Program: resource - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good grade gold intercept of 2.8 gpt over 18.3 meters \(RCW\) in drillhole WF183 at Windfall, confirming overall grade and thickness of Inferred Resources. Evidence · text > 2.8 gpt gold over 18.3 meters \(RCW\) in drillhole WF183 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ### WF140 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-26) Windfall · gold #### Identity - Hole ID: WF140 - Project: Windfall - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 2.8 - Grade Unit: g/t - Intercept: 16.8 m #### Classification - Program: resource - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good grade gold intercept of 2.8 gpt over 16.8 meters \(RCW\) in drillhole WF140 at Windfall, confirming overall grade and thickness of Inferred Resources. Evidence · text > 2.8 gpt gold over 16.8 meters \(RCW\) in drillhole WF140 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ### WF140 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-27) Windfall · gold #### Identity - Hole ID: WF140 - Project: Windfall - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1.3 - Grade Unit: g/t - Intercept: 18.3 m #### Classification - Program: resource - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.3 gpt over 18.3 meters \(RCW\) in drillhole WF140 at Windfall, confirming overall grade and thickness of Inferred Resources. Evidence · text > 1.3 gpt gold over 18.3 meters \(RCW\) in drillhole WF140 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ### WF218 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-28) Windfall · gold #### Identity - Hole ID: WF218 - Project: Windfall - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1.9 - Grade Unit: g/t - Intercept: 16.1 m #### Classification - Program: resource - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.9 gpt over 16.1 meters \(RCW\) in drillhole WF218 at Windfall, confirming overall grade and thickness of Inferred Resources. Evidence · text > 1.9 gpt gold over 16.1 meters \(RCW\) in drillhole WF218 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ### WF179 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-29) Windfall · gold #### Identity - Hole ID: WF179 - Project: Windfall - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1.4 - Grade Unit: g/t - Intercept: 16.8 m #### Classification - Program: resource - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.4 gpt over 16.8 meters \(RCW\) in drillhole WF179 at Windfall, confirming overall grade and thickness of Inferred Resources. Evidence · text > 1.4 gpt gold over 16.8 meters \(RCW\) in drillhole WF179 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ### WF158 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-30) Windfall · gold #### Identity - Hole ID: WF158 - Project: Windfall - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 2.1 - Grade Unit: g/t - Intercept: 42.7 m #### Classification - Program: resource - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 2.1 gpt over 42.7 meters \(RCW\) in drillhole WF158 at Windfall, confirming overall grade and thickness of Inferred Resources. Evidence · text > 2.1 gpt gold over 42.7 meters \(RCW\) in drillhole WF158 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ### WF197 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-31) Windfall · gold #### Identity - Hole ID: WF197 - Project: Windfall - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1.4 - Grade Unit: g/t - Intercept: 21.3 m #### Classification - Program: resource - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.4 gpt over 21.3 meters \(RCW\) in drillhole WF197 at Windfall, confirming overall grade and thickness of Inferred Resources. Evidence · text > 1.4 gpt gold over 21.3 meters \(RCW\) in drillhole WF197 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ### LM073 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-32) Lookout Mountain · gold #### Identity - Hole ID: LM073 - Project: Lookout Mountain - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 0.9 - Grade Unit: g/t - Intercept: 91.4 m #### Classification - Program: resource - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 0.9 gpt over 91.4 meters \(RCW\) in drillhole LM073 at Lookout Mountain, confirming overall grade and thickness of Inferred Resources. Evidence · text > 0.9 gpt gold over 91.4 meters \(RCW\) in drillhole LM073 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ### LM074 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-33) Lookout Mountain · gold #### Identity - Hole ID: LM074 - Project: Lookout Mountain - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1.2 - Grade Unit: g/t - Intercept: 30.5 m #### Classification - Program: resource - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.2 gpt over 30.5 meters \(RCW\) in drillhole LM074 at Lookout Mountain, confirming overall grade and thickness of Inferred Resources. Evidence · text > 1.2 gpt gold over 30.5 meters \(RCW\) in drillhole LM074 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ### LM070 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-34) Lookout Mountain · gold #### Identity - Hole ID: LM070 - Project: Lookout Mountain - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1 - Grade Unit: g/t - Intercept: 51.8 m #### Classification - Program: resource - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.0 gpt over 51.8 meters \(RCW\) in drillhole LM070 at Lookout Mountain, confirming overall grade and thickness of Inferred Resources. Evidence · text > 1.0 gpt gold over 51.8 meters \(RCW\) in drillhole LM070 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ### LM077 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-35) Lookout Mountain · gold #### Identity - Hole ID: LM077 - Project: Lookout Mountain - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 3.4 - Grade Unit: g/t - Intercept: 24.1 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A strong gold intercept of 3.4 gpt over 24.1 meters \(CW\) in drillhole LM077 at the Water Well Zone, representing a new discovery open to the north and east. - Positive factor: Step-Out Extension Evidence · text > 3.4 gpt gold over 24.1 meters \(CW\) in drillhole LM077 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept is noted as being open to the north and east, indicating potential to extend mineralization. Evidence · text > This mineralization is open to the north and east ### LM085 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-36) Lookout Mountain · gold #### Identity - Hole ID: LM085 - Project: Lookout Mountain - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1 - Grade Unit: g/t - Intercept: 33.5 m #### Classification - Program: resource - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.0 gpt over 33.5 meters \(RCW\) in drillhole LM085 at Lookout Mountain, confirming overall grade and thickness of Inferred Resources. Evidence · text > 1.0 gpt gold over 33.5 meters \(RCW\) in drillhole LM085 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ### PK 181 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-37) Trinity Ridge · gold #### Identity - Hole ID: PK 181 - Project: Trinity Ridge - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 2.5 - Grade Unit: g/t - Intercept: 41.1 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good grade gold intercept of 2.5 gpt over 41.1 meters \(RCW\) in drillhole PK 181 at Trinity Ridge, supporting development plans. Evidence · text > 2.5 gpt gold over 41.1 meters \(RCW\) in drillhole PK 181 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### PK 109 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-38) Trinity Ridge · gold #### Identity - Hole ID: PK 109 - Project: Trinity Ridge - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 2.2 - Grade Unit: g/t - Intercept: 45.7 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good grade gold intercept of 2.2 gpt over 45.7 meters \(RCW\) in drillhole PK 109 at Trinity Ridge, supporting development plans. Evidence · text > 2.2 gpt gold over 45.7 meters \(RCW\) in drillhole PK 109 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### PK 182 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-39) Trinity Ridge · gold #### Identity - Hole ID: PK 182 - Project: Trinity Ridge - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1.8 - Grade Unit: g/t - Intercept: 54.9 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.8 gpt over 54.9 meters \(RCW\) in drillhole PK 182 at Trinity Ridge, supporting development plans. Evidence · text > 1.8 gpt gold over 54.9 meters \(RCW\) in drillhole PK 182 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### PK 154 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-40) Trinity Ridge · gold #### Identity - Hole ID: PK 154 - Project: Trinity Ridge - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 3 - Grade Unit: g/t - Intercept: 24.4 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good grade gold intercept of 3.0 gpt over 24.4 meters \(RCW\) in drillhole PK 154 at Trinity Ridge, supporting development plans. Evidence · text > 3.0 gpt gold over 24.4 meters \(RCW\) in drillhole PK 154 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### PK 154 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-41) Trinity Ridge · gold #### Identity - Hole ID: PK 154 - Project: Trinity Ridge - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1.5 - Grade Unit: g/t - Intercept: 18.3 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.5 gpt over 18.3 meters \(RCW\) in drillhole PK 154 at Trinity Ridge, supporting development plans. Evidence · text > 1.5 gpt gold over 18.3 meters \(RCW\) in drillhole PK 154 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### PK 115 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-42) Trinity Ridge · gold #### Identity - Hole ID: PK 115 - Project: Trinity Ridge - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1.9 - Grade Unit: g/t - Intercept: 41.1 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.9 gpt over 41.1 meters \(RCW\) in drillhole PK 115 at Trinity Ridge, supporting development plans. Evidence · text > 1.9 gpt gold over 41.1 meters \(RCW\) in drillhole PK 115 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### PK 096 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-43) Trinity Ridge · gold #### Identity - Hole ID: PK 096 - Project: Trinity Ridge - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1.7 - Grade Unit: g/t - Intercept: 35.1 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.7 gpt over 35.1 meters \(RCW\) in drillhole PK 096 at Trinity Ridge, supporting development plans. Evidence · text > 1.7 gpt gold over 35.1 meters \(RCW\) in drillhole PK 096 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### PK 180 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-44) Trinity Ridge · gold #### Identity - Hole ID: PK 180 - Project: Trinity Ridge - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1.6 - Grade Unit: g/t - Intercept: 30.5 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.6 gpt over 30.5 meters \(RCW\) in drillhole PK 180 at Trinity Ridge, supporting development plans. Evidence · text > 1.6 gpt gold over 30.5 meters \(RCW\) in drillhole PK 180 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### PK 157 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-45) Trinity Ridge · gold #### Identity - Hole ID: PK 157 - Project: Trinity Ridge - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1.8 - Grade Unit: g/t - Intercept: 18.3 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.8 gpt over 18.3 meters \(RCW\) in drillhole PK 157 at Trinity Ridge, supporting development plans. Evidence · text > 1.8 gpt gold over 18.3 meters \(RCW\) in drillhole PK 157 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### PK 156 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-46) Trinity Ridge · gold #### Identity - Hole ID: PK 156 - Project: Trinity Ridge - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 2.9 - Grade Unit: g/t - Intercept: 13.7 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good grade gold intercept of 2.9 gpt over 13.7 meters \(RCW\) in drillhole PK 156 at Trinity Ridge, supporting development plans. Evidence · text > 2.9 gpt gold over 13.7 meters \(RCW\) in drillhole PK 156 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### PK 174 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-47) Trinity Ridge · gold #### Identity - Hole ID: PK 174 - Project: Trinity Ridge - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1.1 - Grade Unit: g/t - Intercept: 53.3 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.1 gpt over 53.3 meters \(RCW\) in drillhole PK 174 at Trinity Ridge, supporting development plans. Evidence · text > 1.1 gpt gold over 53.3 meters \(RCW\) in drillhole PK 174 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### PK 170 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-48) Trinity Ridge · gold #### Identity - Hole ID: PK 170 - Project: Trinity Ridge - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1 - Grade Unit: g/t - Intercept: 42.7 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.0 gpt over 42.7 meters \(RCW\) in drillhole PK 170 at Trinity Ridge, supporting development plans. Evidence · text > 1.0 gpt gold over 42.7 meters \(RCW\) in drillhole PK 170 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### PK 145 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-49) Trinity Ridge · gold #### Identity - Hole ID: PK 145 - Project: Trinity Ridge - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1 - Grade Unit: g/t - Intercept: 36.6 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.0 gpt over 36.6 meters \(RCW\) in drillhole PK 145 at Trinity Ridge, supporting development plans. Evidence · text > 1.0 gpt gold over 36.6 meters \(RCW\) in drillhole PK 145 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### RG 047 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-50) Trinity Ridge · gold #### Identity - Hole ID: RG 047 - Project: Trinity Ridge - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1.8 - Grade Unit: g/t - Intercept: 16.8 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.8 gpt over 16.8 meters \(RCW\) in drillhole RG 047 at Trinity Ridge, supporting development plans. Evidence · text > 1.8 gpt gold over 16.8 meters \(RCW\) in drillhole RG 047 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### RG 055 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-51) Trinity Ridge · gold #### Identity - Hole ID: RG 055 - Project: Trinity Ridge - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: MUX #### Geometry - Grade: 1.6 - Grade Unit: g/t - Intercept: 30.5 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A moderate grade gold intercept of 1.6 gpt over 30.5 meters \(RCW\) in drillhole RG 055 at Trinity Ridge, supporting development plans. Evidence · text > 1.6 gpt gold over 30.5 meters \(RCW\) in drillhole RG 055 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true ### TLMZ26-53 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-52) Tartan Mine · gold #### Identity - Hole ID: TLMZ26-53 - Project: Tartan Mine - Commodity: gold - Region: canada\_mb - Reported Region: canada\_mb - Ticker: MUX #### Geometry - Grade: 5.8 - Grade Unit: g/t - Intercept: 8.3 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A strong gold intercept of 5.8 gpt over 8.3 meters \(CW\) in drillhole TLMZ26-53, part of the new Central Zone discovery at Tartan Mine Project. - Positive factor: Step-Out Extension Evidence · text > 5.8 gpt gold over 8.3 meters \(CW\) in drillhole TLMZ26-53 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept is part of the new Central Zone discovery, extending mineralization. Evidence · text > successfully discovered the new Central Zone ### TLMZ26-53W3 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-53) Tartan Mine · gold #### Identity - Hole ID: TLMZ26-53W3 - Project: Tartan Mine - Commodity: gold - Region: canada\_mb - Reported Region: canada\_mb - Ticker: MUX #### Geometry - Grade: 4.1 - Grade Unit: g/t - Intercept: 9 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good gold intercept of 4.1 gpt over 9.0 meters \(CW\) in drillhole TLMZ26-53W3, part of the new Central Zone discovery at Tartan Mine Project. - Positive factor: Step-Out Extension Evidence · text > 4.1 gpt gold over 9.0 meters \(CW\) in drillhole TLMZ26-53W3 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept is part of the new Central Zone discovery, extending mineralization. Evidence · text > successfully discovered the new Central Zone ### TLMZ26-53W3 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-54) Tartan Mine · gold #### Identity - Hole ID: TLMZ26-53W3 - Project: Tartan Mine - Commodity: gold - Region: canada\_mb - Reported Region: canada\_mb - Ticker: MUX #### Geometry - Grade: 3.7 - Grade Unit: g/t - Intercept: 9 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good gold intercept of 3.7 gpt over 9.0 meters \(CW\) in drillhole TLMZ26-53W3, part of the new Central Zone discovery at Tartan Mine Project. - Positive factor: Step-Out Extension Evidence · text > 3.7 gpt gold over 9.0 meters \(CW\) in drillhole TLMZ26-53W3 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept is part of the new Central Zone discovery, extending mineralization. Evidence · text > successfully discovered the new Central Zone ### TLMZ26-53W2 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-55) Tartan Mine · gold #### Identity - Hole ID: TLMZ26-53W2 - Project: Tartan Mine - Commodity: gold - Region: canada\_mb - Reported Region: canada\_mb - Ticker: MUX #### Geometry - Grade: 4.9 - Grade Unit: g/t - Intercept: 6 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: South Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good gold intercept of 4.9 gpt over 6.0 meters \(CW\) in drillhole TLMZ26-53W2, part of the new Central Zone discovery at Tartan Mine Project. - Positive factor: Step-Out Extension Evidence · text > 4.9 gpt gold over 6.0 meters \(CW\) in drillhole TLMZ26-53W2 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept is part of the new Central Zone discovery, extending mineralization. Evidence · text > successfully discovered the new Central Zone ### TLMZ26-67 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-56) Tartan Mine · gold #### Identity - Hole ID: TLMZ26-67 - Project: Tartan Mine - Commodity: gold - Region: canada\_mb - Reported Region: canada\_mb - Ticker: MUX #### Geometry - Grade: 29.1 - Grade Unit: g/t - Intercept: 10 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: South Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A high-grade gold intercept of 29.1 gpt over 10.0 meters \(CW\) in drillhole TLMZ26-67, expanding mineralization along the Eastern and Western Flanks. - Positive factor: Bonanza Intercept - Positive factor: Step-Out Extension Evidence · text > 29.1 gpt gold over 10.0 meters \(CW\) in drillhole TLMZ26-67 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Bonanza Intercept** — Rejected; excluded from scoring Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Reason: The grade of 29.1 gpt gold is exceptionally high, well above the typical bonanza threshold for gold. Evidence · text > 29.1 gpt gold over 10.0 meters \(CW\) **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept is part of the expansion along Eastern and Western Flanks, extending mineralization. Evidence · text > Expansion Along Eastern and Western Flanks ### TLMZ26-67 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-57) Tartan Mine · gold #### Identity - Hole ID: TLMZ26-67 - Project: Tartan Mine - Commodity: gold - Region: canada\_mb - Reported Region: canada\_mb - Ticker: MUX #### Geometry - Grade: 572 - Grade Unit: g/t - Intercept: 0.5 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: South Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: An exceptionally high-grade gold sub-interval of 572.0 gpt over 0.5 meters \(CW\) within drillhole TLMZ26-67, indicating very rich mineralization. - Positive factor: Bonanza Intercept - Positive factor: Step-Out Extension Evidence · text > Including 572.0 gpt gold over 0.5 meters #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Bonanza Intercept** — Rejected; excluded from scoring Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Reason: The grade of 572.0 gpt gold is exceptionally high, well above the typical bonanza threshold for gold. Evidence · text > 572.0 gpt gold over 0.5 meters **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept is part of the expansion along Eastern and Western Flanks, extending mineralization. Evidence · text > Expansion Along Eastern and Western Flanks ### TLMZ26-58 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-58) Tartan Mine · gold #### Identity - Hole ID: TLMZ26-58 - Project: Tartan Mine - Commodity: gold - Region: canada\_mb - Reported Region: canada\_mb - Ticker: MUX #### Geometry - Grade: 17.8 - Grade Unit: g/t - Intercept: 15.9 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: South Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A high-grade gold intercept of 17.8 gpt over 15.9 meters \(CW\) in drillhole TLMZ26-58, expanding mineralization along the Eastern and Western Flanks. - Positive factor: Bonanza Intercept - Positive factor: Step-Out Extension Evidence · text > 17.8 gpt gold over 15.9 meters \(CW\) in drillhole TLMZ26-58 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Bonanza Intercept** — Rejected; excluded from scoring Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Reason: The grade of 17.8 gpt gold is exceptionally high, well above the typical bonanza threshold for gold. Evidence · text > 17.8 gpt gold over 15.9 meters \(CW\) **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept is part of the expansion along Eastern and Western Flanks, extending mineralization. Evidence · text > Expansion Along Eastern and Western Flanks ### TLMZ26-58 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-59) Tartan Mine · gold #### Identity - Hole ID: TLMZ26-58 - Project: Tartan Mine - Commodity: gold - Region: canada\_mb - Reported Region: canada\_mb - Ticker: MUX #### Geometry - Grade: 241.6 - Grade Unit: g/t - Intercept: 1 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: South Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: An exceptionally high-grade gold sub-interval of 241.6 gpt over 1.0 meter \(CW\) within drillhole TLMZ26-58, indicating very rich mineralization. - Positive factor: Bonanza Intercept - Positive factor: Step-Out Extension Evidence · text > Including 241.6 gpt gold over 1.0 meter #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Bonanza Intercept** — Rejected; excluded from scoring Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Reason: The grade of 241.6 gpt gold is exceptionally high, well above the typical bonanza threshold for gold. Evidence · text > 241.6 gpt gold over 1.0 meter **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept is part of the expansion along Eastern and Western Flanks, extending mineralization. Evidence · text > Expansion Along Eastern and Western Flanks ### TLMZ26-55 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-60) Tartan Mine · gold #### Identity - Hole ID: TLMZ26-55 - Project: Tartan Mine - Commodity: gold - Region: canada\_mb - Reported Region: canada\_mb - Ticker: MUX #### Geometry - Grade: 11.4 - Grade Unit: g/t - Intercept: 6.7 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: South Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A strong gold intercept of 11.4 gpt over 6.7 meters \(CW\) in drillhole TLMZ26-55, expanding mineralization along the Eastern and Western Flanks. - Positive factor: Step-Out Extension Evidence · text > 11.4 gpt gold over 6.7 meters \(CW\) in drillhole TLMZ26-55 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept is part of the expansion along Eastern and Western Flanks, extending mineralization. Evidence · text > Expansion Along Eastern and Western Flanks ### TLMZ26-53W2 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-61) Tartan Mine · gold #### Identity - Hole ID: TLMZ26-53W2 - Project: Tartan Mine - Commodity: gold - Region: canada\_mb - Reported Region: canada\_mb - Ticker: MUX #### Geometry - Grade: 11.1 - Grade Unit: g/t - Intercept: 2.1 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: South Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A strong gold intercept of 11.1 gpt over 2.1 meters \(CW\) in drillhole TLMZ26-53W2, expanding mineralization along the Eastern and Western Flanks. - Positive factor: Step-Out Extension Evidence · text > 11.1 gpt gold over 2.1 meters \(CW\) in drillhole TLMZ26-53W2 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept is part of the expansion along Eastern and Western Flanks, extending mineralization. Evidence · text > Expansion Along Eastern and Western Flanks ### TLMZ26-53 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-62) Tartan Mine · gold #### Identity - Hole ID: TLMZ26-53 - Project: Tartan Mine - Commodity: gold - Region: canada\_mb - Reported Region: canada\_mb - Ticker: MUX #### Geometry - Grade: 5.9 - Grade Unit: g/t - Intercept: 2 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good gold intercept of 5.9 gpt over 2.0 meters \(CW\) in drillhole TLMZ26-53, expanding mineralization along the Eastern and Western Flanks. - Positive factor: Step-Out Extension Evidence · text > 5.9 gpt gold over 2.0 meters \(CW\) in drillhole TLMZ26-53 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept is part of the expansion along Eastern and Western Flanks, extending mineralization. Evidence · text > Expansion Along Eastern and Western Flanks ### TLMZ26-64 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-63) Tartan Mine · gold #### Identity - Hole ID: TLMZ26-64 - Project: Tartan Mine - Commodity: gold - Region: canada\_mb - Reported Region: canada\_mb - Ticker: MUX #### Geometry - Grade: 4.9 - Grade Unit: g/t - Intercept: 3.8 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: South Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good gold intercept of 4.9 gpt over 3.8 meters \(CW\) in drillhole TLMZ26-64, expanding mineralization along the Eastern and Western Flanks. - Positive factor: Step-Out Extension Evidence · text > 4.9 gpt gold over 3.8 meters \(CW\) in drillhole TLMZ26-64 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept is part of the expansion along Eastern and Western Flanks, extending mineralization. Evidence · text > Expansion Along Eastern and Western Flanks ### TLMZ26-52W4 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-64) Tartan Mine · gold #### Identity - Hole ID: TLMZ26-52W4 - Project: Tartan Mine - Commodity: gold - Region: canada\_mb - Reported Region: canada\_mb - Ticker: MUX #### Geometry - Grade: 5.1 - Grade Unit: g/t - Intercept: 3 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: South Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good gold intercept of 5.1 gpt over 3.0 meters \(CW\) in drillhole TLMZ26-52W4, expanding mineralization along the Eastern and Western Flanks. - Positive factor: Step-Out Extension Evidence · text > 5.1 gpt gold over 3.0 meters \(CW\) in drillhole TLMZ26-52W4 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept is part of the expansion along Eastern and Western Flanks, extending mineralization. Evidence · text > Expansion Along Eastern and Western Flanks ### TLMZ26-68 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-65) Tartan Mine · gold #### Identity - Hole ID: TLMZ26-68 - Project: Tartan Mine - Commodity: gold - Region: canada\_mb - Reported Region: canada\_mb - Ticker: MUX #### Geometry - Grade: 6.1 - Grade Unit: g/t - Intercept: 4.3 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: South Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good gold intercept of 6.1 gpt over 4.3 meters \(CW\) in drillhole TLMZ26-68, expanding mineralization along the Eastern and Western Flanks. - Positive factor: Step-Out Extension Evidence · text > 6.1 gpt gold over 4.3 meters \(CW\) in drillhole TLMZ26-68 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept is part of the expansion along Eastern and Western Flanks, extending mineralization. Evidence · text > Expansion Along Eastern and Western Flanks ### TLMZ26-53 [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-drill-facts-66) Tartan Mine · gold #### Identity - Hole ID: TLMZ26-53 - Project: Tartan Mine - Commodity: gold - Region: canada\_mb - Reported Region: canada\_mb - Ticker: MUX #### Geometry - Grade: 4.8 - Grade Unit: g/t - Intercept: 2 m #### Classification - Program: exploration - Sample Type: drill #### Location - Location: Central Zone - Loc. Source: document #### QA/QC - Laboratory: MSA Labs and Paragon Geochemical - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: carbon #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: A good gold intercept of 4.8 gpt over 2.0 meters \(CW\) in drillhole TLMZ26-53, representing a deep South Zone extension. - Positive factor: Step-Out Extension Evidence · text > 4.8 gpt gold over 2.0 meters \(CW\) in drillhole TLMZ26-53 #### 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This intercept represents a deep South Zone extension, extending mineralization vertically by 300 meters. Evidence · text > The result from the South Zone extended the mineralization vertically by 300 meters ## Resource Estimates (6) ### probable [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-resource-facts-67) Grey Fox · gold #### Identity - Project: Grey Fox - Commodity: gold - Region: canada - Reported Region: Canada - Ticker: MUX #### Resource scope - Estimate type: reserve - Reporting standards: sec\_sk1300, ni\_43\_101 - QP Signed: Yes - Qualified person names: William \(Bill\) Shaver, Sean Farrell, Luke Willis - Resource group id: resource:b6a3c19c311172b20340 #### Resource Data - Category: probable - Tonnes: 9410000 - Grade: 3.24 - Grade Unit: g/t - Contained Metal: 980300 - Contained Unit: oz - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-06-08 #### Metal Equivalent - Assumptions Disclosed: Yes #### Lab - Laboratory: MSA Labs and Paragon Geochemical #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: Probable Reserves of 980,300 gold ounces at Grey Fox, based on a PFS, indicate a significant and economically viable portion of the resource. - Positive factor: Probable Reserve - Positive factor: QP/CP Signed - Positive factor: JORC Compliant - Positive factor: NI 43-101 Compliant - Negative factor: Cut-off Undisclosed Evidence · text > 980,300 gold ounces Probable \(9.41 million tonnes at 3.24 gpt Au\) #### Tags used in scoring **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: The estimate includes 980,300 gold ounces classified as Probable Reserves. Evidence · text > 980,300 gold ounces Probable ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-resource-facts-68) Grey Fox · gold #### Identity - Project: Grey Fox - Commodity: gold - Region: canada - Reported Region: Canada - Ticker: MUX #### Resource scope - Estimate type: resource - Reporting standards: sec\_sk1300, ni\_43\_101 - QP Signed: Yes - Qualified person names: William \(Bill\) Shaver, Sean Farrell, Luke Willis - Resource group id: resource:bc35bbeeea58b56394e4 #### Resource Data - Category: indicated - Tonnes: 9680000 - Grade: 2.25 - Grade Unit: g/t - Contained Metal: 701000 - Contained Unit: oz - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-06-08 #### Metal Equivalent - Assumptions Disclosed: Yes #### Lab - Laboratory: MSA Labs and Paragon Geochemical #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: Indicated Resources of 701,000 gold ounces at Grey Fox provide a good level of geological confidence for future mine planning. - Positive factor: Indicated Resource - Positive factor: QP/CP Signed - Positive factor: JORC Compliant - Positive factor: NI 43-101 Compliant - Negative factor: Cut-off Undisclosed Evidence · text > 701,000 gold ounces Indicated \(9.68 million tonnes at 2.25 g/t Au\) #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: The estimate includes 701,000 gold ounces classified as Indicated Resources. Evidence · text > 701,000 gold ounces Indicated ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-resource-facts-69) Grey Fox · gold #### Identity - Project: Grey Fox - Commodity: gold - Region: canada - Reported Region: Canada - Ticker: MUX #### Resource scope - Estimate type: resource - Reporting standards: sec\_sk1300, ni\_43\_101 - QP Signed: Yes - Qualified person names: William \(Bill\) Shaver, Sean Farrell, Luke Willis - Resource group id: resource:bb4d88529f0f25248059 #### Resource Data - Category: inferred - Tonnes: 4700000 - Grade: 2.57 - Grade Unit: g/t - Contained Metal: 388000 - Contained Unit: oz - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-06-08 #### Metal Equivalent - Assumptions Disclosed: Yes #### Lab - Laboratory: MSA Labs and Paragon Geochemical #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: Inferred Resources of 388,000 gold ounces at Grey Fox represent potential for future conversion to higher confidence categories. - Positive factor: Inferred Resource - Positive factor: QP/CP Signed - Positive factor: JORC Compliant - Positive factor: NI 43-101 Compliant - Negative factor: Cut-off Undisclosed Evidence · text > 388,000 gold ounces Inferred \(4.70 million tonnes at 2.57 g/t Au\) #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: The estimate includes 388,000 gold ounces classified as Inferred Resources. Evidence · text > 388,000 gold ounces Inferred ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-resource-facts-70) Gold Bar Mine Complex · gold #### Identity - Project: Gold Bar Mine Complex - Commodity: gold - Region: usa\_nv - Reported Region: Nevada - Ticker: MUX #### Resource scope - Estimate type: resource - Reporting standards: sec\_sk1300, ni\_43\_101 - QP Signed: Yes - Qualified person names: William \(Bill\) Shaver, Robert Kastelic, Luke Willis - Resource group id: resource:b53823daf70efeadf451 #### Resource Data - Category: indicated - Tonnes: 38602800 - Grade: 0.64 - Grade Unit: g/t - Contained Metal: 792000 - Contained Unit: oz - Cutoff Unit: g/t Au #### Metal Equivalent - Assumptions Disclosed: Yes #### Lab - Laboratory: MSA Labs and Paragon Geochemical #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: Indicated Resources of 792,000 gold ounces at Gold Bar Mine Complex, including Windfall, contribute to the overall resource base. - Positive factor: Indicated Resource - Positive factor: QP/CP Signed - Positive factor: JORC Compliant - Positive factor: NI 43-101 Compliant - Negative factor: Cut-off Undisclosed Evidence · text > Indicated Resources of 792,000 gold ounces \(38,602,800 tonnes at 0.64 gpt Au\) #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: The estimate includes 792,000 gold ounces classified as Indicated Resources. Evidence · text > Indicated Resources of 792,000 gold ounces ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-resource-facts-71) Gold Bar Mine Complex · gold #### Identity - Project: Gold Bar Mine Complex - Commodity: gold - Region: usa\_nv - Reported Region: Nevada - Ticker: MUX #### Resource scope - Estimate type: resource - Reporting standards: sec\_sk1300, ni\_43\_101 - QP Signed: Yes - Qualified person names: William \(Bill\) Shaver, Robert Kastelic, Luke Willis - Resource group id: resource:fc9468d02fb23ec530e8 #### Resource Data - Category: inferred - Tonnes: 11256200 - Grade: 0.78 - Grade Unit: g/t - Contained Metal: 281000 - Contained Unit: oz - Cutoff Unit: g/t Au #### Metal Equivalent - Assumptions Disclosed: Yes #### Lab - Laboratory: MSA Labs and Paragon Geochemical #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: Inferred Resources of 281,000 gold ounces at Gold Bar Mine Complex, including Windfall, represent potential for future conversion to higher confidence categories. - Positive factor: Inferred Resource - Positive factor: QP/CP Signed - Positive factor: JORC Compliant - Positive factor: NI 43-101 Compliant - Negative factor: Cut-off Undisclosed Evidence · text > Inferred Resources of 281,000 gold ounces \(11,256,200 tonnes at 0.78 gpt Au\) #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: The estimate includes 281,000 gold ounces classified as Inferred Resources. Evidence · text > Inferred Resources of 281,000 gold ounces ### probable [Link to this fact](https://atlas-extractions.minestarters.com/news/mcewen-q2-results-net-income-of-9-6m-0-16-per-share-compared-with-3-0m-0-06-per--d520d865-8a0a-46d4-ba6a-eb9f19120187#fact-resource-facts-72) Gold Bar Mine Complex · gold #### Identity - Project: Gold Bar Mine Complex - Commodity: gold - Region: usa\_nv - Reported Region: Nevada - Ticker: MUX #### Resource scope - Estimate type: reserve - Reporting standards: sec\_sk1300, ni\_43\_101 - QP Signed: Yes - Qualified person names: William \(Bill\) Shaver, Robert Kastelic, Luke Willis - Resource group id: resource:aca770e6e5f103cfa96d #### Resource Data - Category: probable - Tonnes: 8624000 - Grade: 0.61 - Grade Unit: g/t - Contained Metal: 168000 - Contained Unit: oz - Cutoff Unit: g/t Au #### Metal Equivalent - Assumptions Disclosed: Yes #### Lab - Laboratory: MSA Labs and Paragon Geochemical #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-08-06T00:00:00.000Z Reasoning: Probable Reserves of 168,000 gold ounces at Gold Bar Mine Complex, including Windfall, indicate an economically extractable portion of the resource. - Positive factor: Probable Reserve - Positive factor: QP/CP Signed - Positive factor: JORC Compliant - Positive factor: NI 43-101 Compliant - Negative factor: Cut-off Undisclosed Evidence · text > Probable Reserves of 168,000 gold ounces \(8,624,000 tonnes at 0.61 gpt Au\) #### Tags used in scoring **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: The estimate includes 168,000 gold ounces classified as Probable Reserves. Evidence · text > Probable Reserves of 168,000 gold ounces ## 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.