Carrapateena is an underground copper, gold and silver mine. The mine uses sublevel caving extraction methods, with conventional crushing, grinding and flotation producing copper concentrate. BHP is ...

Religious rights advocates and First Amendment experts say the ability of Native peoples to exercise religious rights is at ...

The Trump administration has now put the Oak Flat copper mine on the fast track for permit approval, a day after moving to push ahead with a land swap. A federal agency that oversees and supports ...

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 ...

Apache Stronghold, a grassroots group, will ask a federal judge May 7 to halt a land swap that would allow work to start on a copper mine at Oak Flat east of Phoenix. The U.S. Supreme Court has not ...