(Reuters) -The Trump administration said on Thursday it would approve a land swap needed for Rio Tinto and BHP to build one of the world's largest copper mines, despite concerns from Native Americans ...

Resolution Copper, a joint venture between Rio Tinto (55%) and BHP (45%), and the United States Forest Service (USFS) have ...

WASHINGTON — The Supreme Court on Tuesday rejected a last-minute plea from Native Americans seeking to challenge a massive copper mining project in Arizona that would destroy a sacred site used for ...

Add Yahoo as a preferred source to see more of our stories on Google. (Photo/Brendan Smialowski via Getty Images) Opinion. With a deadline looming for the ownership transfer of Oak Flat to Resolution ...

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 ...

(Reuters) -The U.S. Supreme Court gave a boost on Tuesday to plans for one of the world's largest copper mines, as the justices declined to hear a Native American group's bid based on religious rights ...

Henry P. Hamilton, a Two Rivers businessman, amassed a significant collection of Native American copper and stone artifacts. Hamilton's collection, started in 1884, grew through purchases and ...

A U.S. appeals court has temporarily blocked the transfer of federal forest land in Arizona to a pair of international companies that plan to mine one of the largest copper deposits in North America.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. OAK FLAT, Ariz. (AP) — Azee Romero climbed ...

The U.S. Supreme Court declined on Tuesday to hear a Native American group's effort to block Rio Tinto (NYSE:RIO) and BHP (BHP) from gaining control of Arizona land needed to build the Resolution ...