Cosa starts summer drilling at Darby uranium joint venture
Cosa Resources said it has commenced drilling at its Darby project, a joint venture with Denison Mines.
Vancouver, British Columbia--(. - September 16, 2026) - Cosa Resources Corp. TSXV:COSA (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") said it has started drilling at its Darby project (Figure 1). Darby is a joint venture (the "Joint Venture"…