Murphy Lake North Project

Cosa Announces Largest Drill Program to Date at Murphy Lake North with Participation from Denison Mines

Drill Results · May 28, 2026

Cosa Intersects up to 1.7% U3O8 Within Interval of 5.0 m of 0.55% U3O8 at Murphy Lake North Joint Venture with Denison Mines

Drill Results · May 26, 2026

Cosa Reports Anomalous Radioactivity in Multiple Drill Holes at the Murphy Lake North Joint Venture with Denison Mines

Drill Results · Apr 13, 2026

Cosa Reports 5.0 metres of Anomalous Radioactivity up to 13,900 CPS Intersected at Murphy Lake North Joint Venture with Denison Mines

Drill Results · Mar 24, 2026

Cosa Announces Expansions to Orion Project and Joint Ventures with Denison Mines

M&A & Deals · Mar 3, 2026