President Donald Trump directed the Secretary of Commerce this week to investigate the "national security risks" posed by our increasing dependence on imported copper and consider possible ways to ...

Pivotal Metals has completed an ore sorting trial for its Horden Lake copper project in Canada, delivering a grade uplift ... Read More The post Pivotal Metals’ ore sorting trial delivers Horden Lake ...

The copper, which is being produced in Arizona by Rio Tinto with bacteria and acid, will be used for data-center construction.

MOSCOW, Aug. 11, 2021 /PRNewswire/ -- Udokan Copper – the company that develops one of the largest copper deposits in the world, located in the Far East of Russia, and is currently building a mining ...

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

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. ONE OF technology’s greatest inventions began with a dispute ...

Chalcopyrite leaching processes are at the forefront of hydrometallurgical techniques for copper extraction. The dissolution of chalcopyrite, a primary copper–iron sulphide mineral, involves intricate ...

Add Yahoo as a preferred source to see more of our stories on Google. President Donald Trump directed the Secretary of Commerce this week to investigate the "national security risks" posed by our ...