Radisson Intersects 52.34 g/t Gold Over 3 Metres in O'Brien Gap Drilling

By Mining Hub News Desk
2 September 2026, 9:30 a.m. EDT 2 min read

Radisson Mining Resources Inc. has returned high-grade assay results from six new drill holes at its 100%-owned O'Brien Gold Project in the Abitibi region of Québec.

The latest assays stem from directional wedge branches targeting the Trend 1-Trend 2 Gap, an under-drilled area spanning an approximate 800-metre vertical extent in the central portion of the deposit. Hole OB-26-386W4 intersected 52.34 grams per tonne gold over 3.0 metres, including 154.95 grams per tonne gold over 1.0 metre, alongside a separate interval returning 3.82 grams per tonne gold over 10.2 metres.

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The 'Trend 1-Trend 2 Gap' illustrated on the basis of the March 2026 Mineral Resource Estimate (left) and the July 2025. Source: Radisson Mining Resources Inc.

Additional wedge results include hole OB-26-387W7, which intersected 10.62 grams per tonne gold over 4.7 metres, including 40.90 grams per tonne gold over 1.1 metres. Hole OB-26-386W5 intersected 5.37 grams per tonne gold over 4.2 metres, while hole OB-26-386W6 returned 6.14 grams per tonne gold over 3.7 metres. All six holes returned significant gold mineralization.

Across this gap target, 13 of the 15 completed wedge branches have now returned intercepts with grades and thicknesses consistent with the project's mineral resources.

We have now released results from two pilot holes and thirteen directional wedge branches in the "Trend 1-Trend 2 Gap", previously a large hole in our drill coverage extending over 800 metres vertically in the centre of the deposit. Thirteen of these fifteen holes have intersected mineralization with grades and thicknesses consistent with the Project's mineral resources.

— Matt Manson, President and CEO

The ongoing gap drilling forms part of Radisson's active 140,000-metre step-out program utilizing eight drill rigs across the property, running concurrently with the company's advanced underground exploration initiatives.

Read the full announcement: Radisson Continues to Intersect High-Grade Gold Mineralization in the "Trend 1-Trend 2 Gap" at O'Brien, Including 52.34 g/t Gold over 3 Metres