Freeport-McMoRan, Rio Tinto and BHP are among the miners testing sulfide leaching as tariff threats send copper prices ...

Codelco has recovered its position as the world’s largest copper producer after reporting 2024 output slightly above BHP ...

After months in the doldrums cobalt has enjoyed a resurgence thanks to a ban on exports from the world’s largest producer, ...

Glencore has confirmed that it will close its Mount Isa Mines' copper underground operation in 12 weeks' time, affecting ...

The nation’s massive copper deposits are key to meeting growing global demand. A battle has emerged over who gets to mine and ...

The Canadian miner’s reinvention as a critical-metals player—via its massive copper mine in Chile’s Andean foothills— could ...

A copper mine is planning an expansion in Beaver County with a promise ... China controls over 50% of global smelting ...

Codelco has retained its status as the world’s biggest copper producer by the slimmest of margins after reporting 2024 output ...

25% stake in the Copper Mountain mine in British Columbia, consolidating its ownership of the asset and positioning itself as Canada’s second-biggest copper producer. "This acquisition is ...

Redhawk Copper wants to mine extra copper from an area near the San Pedro River ... The Lower San Pedro River Watershed is ...

A copper mine in British Columbia produces a metal the world needs to phase out fossil fuels. It holds promise — and danger.

China's biggest metals producer has grown aggressively in the past decade, becoming a major global copper supplier by ...