Canada and Quebec weigh aid and rule changes to keep Glencore’s Horne copper smelter open amid arsenic limits—key for North America supply.

Quebec has opened the door to giving Glencore (LSE: GLEN) more time to ensure that its Horne copper smelter — the only one of ...

The governments of Canada and Quebec are pushing to save the country’s only copper smelter after Glencore Plc threatened to shut it down over new pollution-control requirements. The Horne Smelter, ...

Overnight, LME copper opened at $12,257/mt. After bottoming at $12,208/mt in early trading, its center fluctuated upward and ...

In his second term, President Donald Trump’s reembrace of an old American axiom, “industrial capacity equals strategic power, ...

THE Canadian and Quebec governments are working to prevent the closure of Canada’s only copper smelter after Glencore threatened to shut the facility unless a deal can be reached over new ...

By Ernest Scheyder HOUSTON, March 24 (Reuters) - Rio Tinto aims to open Arizona's Resolution Copper mine by the mid-2030s but ...

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

By Yuka Obayashi TOKYO, March 25 (Reuters) - Mitsubishi Materials said on Wednesday it will stop processing copper ...

Rio Tinto is pushing forward with plans to open the Resolution Copper mine in Arizona by the early-to-mid 2030s, but the ...

Quebec proposes emissions delay while Ottawa considers funding to sustain a facility representing 16% of North America's copper processing capacity.