Radisson Announces Additional High-Grade Drill Results at O'Brien Including 23.37 g/t Au over 4.0 Metres and the Deepest Intercept to Date
TMX Newsfile·2026-01-27 11:30

Core Insights - Radisson Mining Resources Inc. has announced significant assay results from seven new drill holes at its 100%-owned O'Brien Gold Project, part of a 140,000-metre step-out drill program aimed at exploring gold mineralization [1][2]. Summary by Categories Drill Results - The new drill results include broad mineralized zones with high-grade vein intercepts at "Trend 1," extending mineralization to a vertical depth of 1,450 metres, which is 375 metres below existing mineral resources [2]. - The completion of the final wedges from pilot hole OB-24-337 has delineated new mineralization in multiple veins beneath historic mine workings, achieving a 100% success rate in intercepting vein grades consistent with the Project's mineral resources [2][15]. - The deepest intercept recorded at the Project is from new pilot hole OB-25-378, which reached a vertical depth of 1,620 metres, marking the deepest mineralization yet found [2][15]. Specific Assay Results - Drill hole OB-25-322W3 intersected 23.37 g/t Au over 4.0 metres, including a high-grade intercept of 60.60 g/t Au over 1.5 metres [3][16]. - OB-25-337W15 recorded 5.38 g/t Au over 4.5 metres, with a notable inclusion of 8.86 g/t Au over 1.5 metres [3][17]. - OB-25-378 achieved a high-grade intercept of 15.70 g/t Au over 1.1 metres at a depth of 1,620 metres [15][21]. Project Overview - The O'Brien Gold Project is located in the Bousquet-Cadillac mining camp along the Larder-Lake-Cadillac Break in Abitibi, Québec, with indicated mineral resources estimated at 0.58 million ounces at 8.2 g/t Au and inferred resources at 0.93 million ounces at 4.4 g/t Au [28]. - The ongoing exploration program has shown a high success rate, with 84% of completed drill holes intersecting gold mineralization consistent with the Project's mineral resources [13][14]. Future Plans - The company is actively drilling with six rigs on-site and plans to mobilize two additional rigs shortly to continue exploring the mineralization at the O'Brien Gold Project [2][15].

Radisson Announces Additional High-Grade Drill Results at O'Brien Including 23.37 g/t Au over 4.0 Metres and the Deepest Intercept to Date - Reportify