Transition Metal Solutions is applying a special cocktail to coax microbes into unlocking more copper from ore.

The United States has the resources necessary to compete with China for mastery over copper mining and refining.

Central public sector enterprise Hindustan Copper Limited (HCL) has roped in city-based Institute of Minerals and Materials ...

A proposal to repeal a ban on mining in northeastern Minnesota’s Superior National Forest is headed to the U.S. Senate ...

Startup’s site-specific additives lift copper recovery from low-grade sulfides as demand surges and richer deposits run out.

Amazon Web Services (AWS) will be the first to use copper produced at a mine in Arizona using bioleaching technology ...

Wondering how to find all ores in Hytale? Here's a guide to help you find all the ores in the game, and which pickaxe you'll ...

Jan 15 (Reuters) - Rio Tinto said on Thursday it would supply copper that it leaches from an Arizona mine to Amazon.com for ...

Copper, often referred to as "red gold," is emerging as a vital asset in the context of technology and sustainability ...

Copper miner Freeport-McMoRan reported a better-than-expected fourth-quarter profit on Thursday, as higher copper and gold ...

Rio Tinto and AWS team up to use Nuton's bioleaching process at Johnson Camp mine, producing low-carbon copper for U.S. data ...