President Donald Trump is taking a step toward granting the U.S. mining industry’s biggest wishes by singling out one metal ...

Copper mineralization occurs in many forms and in a variety of geological settings. As such, there are various factors to ...

An executive order mandates a review of the threats posed by over-reliance on foreign copper, and recommendations for ...

Bipartisan senators on Tuesday reintroduced legislation that would add copper to the nation’s list of critical minerals, a ...

Copper retains much of the luster that lent Arizona the unofficial nickname "Copper State," and is king in rural Greenlee County.

The White House proclamation directing Commerce to initiate a Section 232 investigation on copper imports is now live. As always, the stakes are ...

Favorable geological formations and historic mining activity give some states a significant edge in producing critical minerals.

India secures exploration rights for copper and cobalt in Zambia, part of broader strategy to secure critical mineral ...

President Donald Trump is taking a step toward granting the U.S. mining industry’s biggest wishes by singling out one metal as a focus of his domestic minerals policy: copper. From talk of ...