A recent court ruling allows one of world’s largest mining companies to move forward in an area of religious and cultural significance.

Analysts say mining investments in Chile are responding to growth in global copper demand and citing a changed political ...

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 is complete.

Work on a massive copper mine has begun after the federal government transferred thousands of acres of public land to ...

WASHINGTON – The U.S. Forest Service transferred Arizona’s Oak Flat to Resolution Copper, advancing a massive mining project opposed by tribes and environmentalists. Supporters say it boosts domestic ...

There’s lots of copper in the ground, but demand is already outstripping usable supply – and the shortfall is likely to get ...

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

By Fabian Cambero SANTIAGO, March 19 (Reuters) - U.S. miner Freeport-McMoRan has begun the process of obtaining an ...

Freeport-McMoRan said it submitted a request for an environmental permit for a $7.5B expansion that would quadruple output at ...

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

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

By Lucila Sigal BUENOS AIRES, March 18 (Reuters) - Canadian miner McEwen Copper plans to carry out an initial public offering ...