# Radisson Continues to Expand Scope of High-Grade Gold Mineralization Beneath the Former O'Brien Gold Mine with New Drill Results Including 68.24 g/t Gold over 6.2 Metres Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/radisson-continues-to-expand-scope-of-high-grade-gold-mineralization-beneath-the--566a0191-5145-4f46-ae94-029363be64d7 Original source: https://www.newsfilecorp.com/release/315120/Radisson-Continues-to-Expand-Scope-of-HighGrade-Gold-Mineralization-Beneath-the-Former-OBrien-Gold-Mine-with-New-Drill-Results-Including-68.24-gt-Gold-over-6.2-Metres Publisher: newsfile Original announcement: 2026-09-21T10:30:00.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-09-21T10:51:13.728Z Atlas analysis updated: 2026-09-21T10:51:13.728Z - Company: Radisson Mining Resources Inc. - Ticker: RDS - Exchange: Unavailable - Region: Québec - Primary commodity: Gold - Secondary commodities: Silver - Document categories: Drill results - Extracted: 2026-09-21 10:51:14 UTC Narrative sentiment: 1.00 · Bullish ## Minestarters Atlas summary Radisson Mining Resources has reported significant high-grade gold drill results from its O'Brien Gold Project in Québec. The results include a standout intercept of 68.24 g/t Au over 6.20 metres, part of an ongoing 140,000-metre step-out program targeting mineralization beneath the former mine. Reasoning: Exceptional high-grade gold intercepts \(up to 384 g/t\) in a large-scale step-out program with 100% success rate in recent holes. - Positive factor: Bonanza Intercept - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Positive factor: High hit rate Facts used in scoring: 7 ## Classification and evidence **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: Intercept of 384.01 g/t Au is exceptionally high grade. Evidence · text > including 384.01 g/t Au over 1.0 metre **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: Release details MSALABS accreditation, use of CRMs, blanks, and duplicates. Evidence · text > MSALABS operates under ISO/IEC 17025 accreditation **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: Program is described as a 140,000-metre step-out drill program. Evidence · text > ongoing 140,000-metre step-out drill program ## Extracted facts Stored fact records: 7. Some facts used in scoring do not have a stored record. ## Drill Results (7) ### OB-26-385W5 [Link to this fact](https://atlas-staging.minestarters.com/news/radisson-continues-to-expand-scope-of-high-grade-gold-mineralization-beneath-the--566a0191-5145-4f46-ae94-029363be64d7#fact-drill-facts-0) O'Brien · gold #### Identity - Hole ID: OB-26-385W5 - Project: O'Brien - Commodity: gold - Region: canada\_qc - Reported Region: canada\_qc - Ticker: RDS #### Geometry - Grade: 68.24 - Grade Unit: g/t - Intercept: 6.2 m - From: 1511 m - To: 1517.2 m - Intercept Depth: 1511 m #### Classification - Sample Type: drill - Group ID: OB-26-385W5:1511-1517.2 - Mining Method: underground #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: 68.24 g/t over 6.2m is an exceptional high-grade intercept for this deposit type. - Positive factor: Bonanza Intercept Evidence · text > OB-26-385W5 intersected 68.24 grams per tonne \("g/t"\) gold \("Au"\) over 6.20 metres #### 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 ### OB-26-385W5 [Link to this fact](https://atlas-staging.minestarters.com/news/radisson-continues-to-expand-scope-of-high-grade-gold-mineralization-beneath-the--566a0191-5145-4f46-ae94-029363be64d7#fact-drill-facts-1) O'Brien · gold #### Identity - Hole ID: OB-26-385W5 - Project: O'Brien - Commodity: gold - Region: canada\_qc - Reported Region: canada\_qc - Ticker: RDS #### Geometry - Grade: 384.01 - Grade Unit: g/t - Intercept: 1 m - From: 1514.2 m - To: 1515.2 m - Intercept Depth: 1514.2 m #### Classification - Sample Type: drill - Group ID: OB-26-385W5:1514.2-1515.2 - Mining Method: underground #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Extremely high grade \(384 g/t\) representing a bonanza zone. - Positive factor: Bonanza Intercept Evidence · text > including 384.01 g/t Au over 1.0 metre #### 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 ### OB-26-385W8 [Link to this fact](https://atlas-staging.minestarters.com/news/radisson-continues-to-expand-scope-of-high-grade-gold-mineralization-beneath-the--566a0191-5145-4f46-ae94-029363be64d7#fact-drill-facts-2) O'Brien · gold #### Identity - Hole ID: OB-26-385W8 - Project: O'Brien - Commodity: gold - Region: canada\_qc - Reported Region: canada\_qc - Ticker: RDS #### Geometry - Grade: 27.27 - Grade Unit: g/t - Intercept: 3.3 m #### Classification - Sample Type: drill - Group ID: OB-26-385W8:unknown-unknown - Mining Method: underground #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Strong high-grade intercept. Evidence · text > OB-26-385W8 intersected 27.27 g/t Au over 3.3 metres #### 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 ### OB-26-385W8 [Link to this fact](https://atlas-staging.minestarters.com/news/radisson-continues-to-expand-scope-of-high-grade-gold-mineralization-beneath-the--566a0191-5145-4f46-ae94-029363be64d7#fact-drill-facts-3) O'Brien · gold #### Identity - Hole ID: OB-26-385W8 - Project: O'Brien - Commodity: gold - Region: canada\_qc - Reported Region: canada\_qc - Ticker: RDS #### Geometry - Grade: 72.4 - Grade Unit: g/t - Intercept: 1.2 m #### Classification - Sample Type: drill - Group ID: OB-26-385W8:unknown-unknown - Mining Method: underground #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Bonanza grade intercept. - Positive factor: Bonanza Intercept Evidence · text > including 72.40 g/t Au over 1.2 metres #### 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 ### OB-25-378W4 [Link to this fact](https://atlas-staging.minestarters.com/news/radisson-continues-to-expand-scope-of-high-grade-gold-mineralization-beneath-the--566a0191-5145-4f46-ae94-029363be64d7#fact-drill-facts-4) O'Brien · gold #### Identity - Hole ID: OB-25-378W4 - Project: O'Brien - Commodity: gold - Region: canada\_qc - Reported Region: canada\_qc - Ticker: RDS #### Geometry - Grade: 8.14 - Grade Unit: g/t - Intercept: 5.5 m #### Classification - Sample Type: drill - Group ID: OB-25-378W4:unknown-unknown - Mining Method: underground #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Solid high-grade intercept. Evidence · text > OB-25-378W4 intersected 8.14 g/t Au over 5.50 metres #### 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 ### OB-26-385W7 [Link to this fact](https://atlas-staging.minestarters.com/news/radisson-continues-to-expand-scope-of-high-grade-gold-mineralization-beneath-the--566a0191-5145-4f46-ae94-029363be64d7#fact-drill-facts-5) O'Brien · gold #### Identity - Hole ID: OB-26-385W7 - Project: O'Brien - Commodity: gold - Region: canada\_qc - Reported Region: canada\_qc - Ticker: RDS #### Geometry - Grade: 18.13 - Grade Unit: g/t - Intercept: 2 m #### Classification - Sample Type: drill - Group ID: OB-26-385W7:unknown-unknown - Mining Method: underground #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Strong high-grade intercept. Evidence · text > OB-26-385W7 intersected 18.13 g/t Au over 2.0 metres #### 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 ### OB-25-378W5 [Link to this fact](https://atlas-staging.minestarters.com/news/radisson-continues-to-expand-scope-of-high-grade-gold-mineralization-beneath-the--566a0191-5145-4f46-ae94-029363be64d7#fact-drill-facts-6) O'Brien · gold #### Identity - Hole ID: OB-25-378W5 - Project: O'Brien - Commodity: gold - Region: canada\_qc - Reported Region: canada\_qc - Ticker: RDS #### Geometry - Grade: 3.9 - Grade Unit: g/t - Intercept: 9.3 m #### Classification - Sample Type: drill - Group ID: OB-25-378W5:unknown-unknown - Mining Method: underground #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Good continuity intercept. Evidence · text > OB-25-378W5 intersected 3.90 g/t Au over 9.3 metres #### 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 ## 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.