The transfer of federal forest land in Arizona to a pair of international companies that plan to mine one of the largest ...

Miners sitting atop one of the largest copper deposits on the planet took a step toward production this week when the U.S.

The facility is expected to raise daily copper concentrate output and expand processing capacity. View on euronews ...

Resolution Copper is set to start exploratory drilling at Oak Flat after a long-sought land swap is completed.

The transfer of federal forest land in Arizona to developers of a massive copper ...

WASHINGTON – The U.S. Forest Service transferred Arizona’s Oak Flat to Resolution Copper, advancing a massive mining project ...

Rio Tinto's joint venture with BHP has gained ​control of acreage in Arizona needed to build the Resolution Copper mine after ...

By Melanie Burton MELBOURNE, March 18 (Reuters) - BHP Group on Wednesday named senior executive Brandon Craig as its next CEO ...

Copper has pulled back on Iran concerns, creating a buying opportunity for Freeport-McMoRan stock.

American company Virtus Minerals is poised to buy Chemaf, a troubled miner in the Democratic Republic of Congo, marking the ...

By Ernest Scheyder March 16 (Reuters) - Rio Tinto said on Monday it has gained control of acreage in Arizona needed to build ...

Lundin Mining to acquire additional 5% interest in the Caserones copper mine in Chile and a 30.9% stake in Los Helados ...