A federal appeals court has cleared the way for the Trump administration to transfer Oak Flat to a private copper mining company.

The 9th U.S. Circuit Court of Appeals today denied multiple requests for an injunction to block the Trump administration from transferring Oak Flat to a private mining company. The decision clears the ...

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

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Resolution Copper's ambitious ...

Add Yahoo as a preferred source to see more of our stories on Google. The U.S. Forest Service has released the final environmental review for a huge copper mine proposed 60 miles east of Phoenix, ...

The environmental impact statement for a proposed copper mine east of Phoenix is expected to be released June 16, starting a 60-day period before the plan is final. Tribes and environmental groups ...

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 ...

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 ...