Trump put the Oak Flat mine project on a priority list of mines a day after announcing the feds would try to speed up a land ...

The world’s No. 1 miner by market value reported a 10% rise in third-quarter copper output due to higher volumes from the ...

The Trump administration plans to move ahead with a land swap that would enable work to start on a huge copper mine at Oak ...

A decades-long effort to open a portion of the Tonto National Forest to copper mining took a significant step forward on ...

Minn., has introduced a bill to ban copper-nickel mining on nearly a quarter-million acres of federal land in the same ...

U.S. Sen. Tina Smith of Minnesota has introduced legislation to permanently ban mining for copper, nickel and precious metals ...

An Indonesian regulation that raises the royalties paid by mining companies on commodities such as coal, nickel, copper, gold ...

BHP BHP0.61%increase; green up pointing triangle Group reported a 10% rise in third-quarter copper output due to higher volumes from the giant Escondida mine, and flat iron-ore output as recent ...