Advanced United States Copper Project on Private Land with an After-Tax Net Present Value 8% of $1.9 Billion and a 24.0% Internal Rate of Return at Current COMEX Copper Price Updated Reserves and Mine ...

This press release contains certain non-IFRS financial measures, including Capex, sustaining capital/capex, sustaining costs, EBITDA, C1 cash costs, free cash flow, AISC and AIC. The Company believes ...

1. General and Administrative Cost inclusive of property tax. 2. After-tax payback period from the start of operations in 2029. The planned site layout provides for a compact surface footprint of less ...

TUCSON, Ariz., Dec. 4, 2025 /PRNewswire/ -- A fourth annual survey, released in partnership by the Arizona Mining Association and the University of Arizona School of Mining Engineering & Mineral ...

Detailed price information for Gunnison Copper Corp (GCUMF) from The Globe and Mail including charting and trades.

The Supreme Court on Tuesday rejected an appeal from Apaches who are fighting to halt a massive copper mining project on federal land in Arizona that they hold sacred.The justices left in place lower ...

Stacking and acid curing of mineralized material has commenced (Figure 1). Material continues to be stockpiled in advance of the completion of the leach pads (Figure 2). Leach pad Phase-2 is complete.

A U.S. appeals court has temporarily blocked the transfer of federal forest land in Arizona to a pair of international companies that plan to mine one of the largest copper deposits in North America.

Federal forest land in Arizona was officially transferred to a mining company owned by two international companies late last week after decades of legal battles over its future. The reason for the ...

Freeport-McMoRan Inc. FCX and BHP Group Limited BHP are two heavyweights in the copper mining industry. Both are navigating ...

Vancouver, British Columbia--(Newsfile Corp. - August 6, 2025) - Intrepid Metals Corp. (TSXV: INTR) (OTCQB: IMTCF) ("Intrepid" or the "Company") is pleased to announce that it has entered into a ...