Oak Flat in Arizona is at the center of a struggle that's going on three decades. Here's everything that has happened with ...

WASHINGTON (AP) — 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 ...

SUPERIOR, Ariz., April 19, 2025 /PRNewswire/ -- Resolution Copper welcomes the White House's announcement designating the Resolution project as part of the Federal Permitting Improvement Steering ...

SUPERIOR, Ariz., Aug. 1, 2025 /PRNewswire/ -- Resolution Copper has been awarded the 2025 Safety Award for Small Underground Mine by the Rocky Mountain Mining Institute (RMMI), recognizing the ...

SUPERIOR, Ariz., June 16, 2025 /PRNewswire/ -- Resolution Copper welcomes today's republication of the Final Environmental Impact Statement (FEIS) by the U.S. Forest Service (USFS)—a positive step ...

PHOENIX, United States--(BUSINESS WIRE)--The Resolution Copper project has entered the next phase of public consultation in the ongoing permitting process, led by the US Forest Service, with the ...

The MarketWatch News Department was not involved in the creation of this content. SUPERIOR, Ariz., Nov. 5, 2025 /PRNewswire/ -- Resolution Copper has reached a major milestone with the completion of ...

TUCSON— Two years after a lawsuit by the Center for Biological Diversity, the U.S. Forest Service this week released the appraisals for the proposed Oak Flat land exchange and mine project in Arizona.

TUCSON, Ariz.— A public opinion poll among likely Arizona voters found that 74% oppose the proposed Resolution Copper mine, which would destroy Oak Flat, a Native American sacred site located in the ...

SUPERIOR, Ariz., Oct. 13, 2025 /PRNewswire/ -- Rio Tinto, the majority owner of Resolution Copper, has donated $1 million to support flood relief efforts in the City of Globe and Town of Miami, ...