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Cosa Resources Announces Summer Drilling Program Results and Initiation

Cosa Resources Corp. has announced the results of its summer drilling program at the Murphy Lake North uranium project. Concurrently, the company has indicated the commencement of drilling at its Darby uranium project, both of which are joint ventures with Denison Mines Corp. These projects are located in proximity to significant uranium mines in Saskatchewan.

about 1 month ago • 2 Canadian Sources Corroborated
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Cosa Resources Corp. recently announced the outcomes of its summer drilling program at the Murphy Lake North (MLN) project, a collaboration with Denison Mines Corp., located just three kilometres east of the community. The results were officially made public on September 14, 2026. MLN represents a critical exploration site for Cosa as it seeks to expand its uranium production potential in Saskatchewan.

Furthermore, on September 16, 2026, Cosa Resources reported the initiation of drilling at its Darby project, also in partnership with Denison. The Darby project site is situated ten kilometres west of Cameco's Cigar Lake Mine, which is one of the largest and highest-grade uranium mines in the world. Both projects are seen as pivotal for Cosa's strategy to enhance its exploration footprint in the uranium sector amid rising global interest in nuclear energy as a clean energy source.

As mining operations continue, Cosa Resources remains committed to transparent communication regarding exploration outcomes and future strategic plans. The joint ventures with Denison Mines highlight a collaborative approach in navigating the complexities of the uranium market, particularly within Saskatchewan, an area recognized for its rich mineral resources.

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Cosa Announces Commencement of Summer Drilling Program at the Darby Uranium Joint Venture with Denison Mines
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Cosa Announces Summer Drilling Results for Murphy Lake North Uranium Joint Venture with Denison Mines
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