Add Yahoo as a preferred source to see more of our stories on Google. Mine shafts nine, right, and 10, left, tower over the Resolution Copper Mining Company facility, on June 9, 2023, in Miami, Ariz.

Add Yahoo as a preferred source to see more of our stories on Google. A rainbow arches over Oak Flat, an Apache site, in October 2023. (Molly Peters) President Trump this week threw his full support ...

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 ...

For additional information on the Gunnison Project please refer to the technical report titled "Gunnison Project NI 43-101 Technical Report, Preliminary Economic Assessment, Cochise County, Arizona, ...

Read full article: Warm temperatures are here for our spring equinox! For months now, people all across Roanoke have been giving their opinions and ideas on what should be done with the Berglund ...

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 ...

Freeport-McMoRan Inc. FCX and Ero Copper Corp. ERO are prominent copper-focused mining companies benefiting from rising ...

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 ...

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.

Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") has filed the National Instrument 43-101 technical report ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. A U.S. appeals court has temporarily blocked ...