(Reuters) - The full 9th U.S. Circuit Court of Appeals said on Thursday it will weigh whether the federal government improperly gave Rio Tinto Plc thousands of acres in Arizona for its Resolution ...

Although copper has been mined in the area surrounding Oak Flat off and on since the 1870s, the current struggle over the fate of the campground — deemed sacred by Apaches and other Native peoples and ...

Multi-year agreement comes at a critical time when there is a record demand for food in the Copper Triangle, among Tribal Communities, and in the East Valley SUPERIOR, Ariz., Feb. 6, 2026 /PRNewswire/ ...

The Apache could not convince the Supreme Court to preserve their scared site from copper mining. (Becket) PHOENIX (CN) — For the third time in five years, Western Apaches appeared before the Ninth ...

TUCSON, Ariz.— A new public opinion poll released today by the Center for Biological Diversity shows that 67% of likely Arizona voters oppose the proposed Resolution Copper mine, which would destroy ...

Resolution Copper President and General Manager Victoria Peacey joins Mike Broomhead on Amazing Arizonans to talk about how she got into the mining business, how Resolution Copper is investing and ...