The world’s largest copper mine in the Atacama Desert shows how intertwined the fortunes of Australia’s big miners are with ...

Early mining operations in the Hualapai Mining district included the Copper World Mine, comprised of country rock including mica ... the mine was one of the few in Arizona to make a 100 percent ...

The next year the Planet Copper Co. assumed ... G.M. Butler (1967), “Arizona Lode Gold Mines and Gold Mining.” Explore the Dragoon Mountains and Cochise’s Council Rock on March 4 with ...

Arizona is an outdoor lover's paradise, and this town, located along the Copper Corridor, is filled with canyon trails, wild ...

The Supreme Court declined Tuesday to hear an Apache religious challenge to the construction of a massive copper mine on Oak ...

The group Apache Stronghold is vowing to carry on the fight against a massive copper mining project on land the Apaches hold ...

The Supreme Court on Tuesday rejected an appeal from Apaches who are fighting to halt a massive copper mining project on ...

The Supreme Court declined to review a case from a coalition of Native American people, religious groups and others who say ...

The justices left in place a lower-court decision that allows the transfer of land in central Arizona known as Oak Flat that ...

The U.S. Supreme Court has turned down a request by Apache Stronghold to hear a case over a proposed copper mine at Oak Flat.

A British company will buy an Australian firm owning copper-mining property near Kingman. Trump policies played a role.