In addition, Milford Mining has invested $40 million to modernize its mining facilities and initiated a $200 million ...

An Endolith technician swirls a flask containing a starter culture of the company’s proprietary microbes. The amber color ...

The group Apache Stronghold is vowing to carry on the fight against a massive copper mining project on land the Apaches hold ...

San Manuel Mine was once the world’s largest underground copper mining operation in size of ore body, production capacity and infrastructure. It is located in the Old Hat mining district on the ...

The Clifton-Morenci mining district in eastern Arizona is sometimes referred to as the Copper Mountain mining district. But while known mainly for copper deposits, it also produced uncommon minerals.

A British company will buy an Australian firm owning copper-mining property near Kingman. Trump policies played a role.

Introduced in the last hours of the 2025 session, the bill would expand the protections granted by the EPA, which barred ...

The Trump administration has now put the Oak Flat copper mine on the fast track for permit approval, a day after moving to push ahead with a land swap. A federal agency that oversees and supports ...

A growing emphasis on clean energy means global demand for copper can only grow. BHP, the world’s biggest mining company, projects copper demand to explode and rise by 70% in 2050, reaching 50 ...

Sulfide leaching could, in some cases, be an alternative to building copper mines from scratch. High costs, slow permitting and local opposition often keep companies from pulling the trigger on ...

India has acquired land in Zambia to explore copper and cobalt, signaling a significant move to secure its mineral supply chains in Africa. China currently leads in copper smelting and refining ...

Vancouver-based Taseko Mines is building a new copper project in Florence, Ariz. The company is now turning its attention back home, with designs on another copper mine in B.C.Taseko Mines As it ...