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

The following is a list of the 10 biggest mining companies by trailing 12-month (TTM) revenue. 1 Some companies outside the ...

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

Copper extraction is a pivotal component of modern metallurgical processes, underpinning the global demand for high-purity copper in electrical, construction and industrial applications. The ...