Federal and provincial governments consider funding and regulatory relief to keep the facility running amid disputes and supply risks.

Glencore is in active negotiations with federal and provincial authorities over the future of the Horne copper smelter. The ...

America needs to get serious about copper. Our nation mines copper but ships it to China for processing, a supply chain ...

Add Yahoo as a preferred source to see more of our stories on Google. The site, shown here, was originally excavated during the Soviet period and was relocated using hand draw maps from a 1964 book.

WASHINGTON (Reuters) -U.S. President Donald Trump on Friday reversed a Biden-era air pollution rule that had imposed stricter limits on emissions from copper smelters. The copper rule, finalized in ...

According to foreign media reports, Mitsubishi Materials has stated that it will cease production operations at the Onahama copper smelter by the end ...

The Copper Smelting Industry Faces the Test of Extreme TCs, with Sulphuric Acid and Geopolitics Becoming Key Variables] Since the beginning of this year, the spot market for copper concentrate TCs has ...

Major smelters are planning to raise or maintain output in 2026, despite a public commitment by the state-linked industry ...

Glencore (LSE: GLEN) said it’s seeking Canadian government funding to modernize its copper processing plants in Quebec – ...

A proposed copper smelter in B.C. is drawing mixed views from industry experts, with one former mining executive warning it ...

Buried deep in the south Georgia rolling hills, a tiny archaeological site has been rewriting history. Uncovered in the late 1950s, the Kvemo Bolnisi workshop was considered to be one of the ...