COBRE.UL], the world's largest copper producer, on Friday lowered its 2025 production guidance following a tunnel collapse at ...

Chilean copper miner Codelco (COBRE.UL) will lower its 2025 production guidance after an accident at its flagship El Teniente ...

The output decline translates to a $340m (328.33bn pesos) loss, slightly above the $300m loss Codelco estimated last week.

VALPARAISO (Reuters) -Chilean miner Codelco expects to produce 316,000 metric tons of copper at its El Teniente mine this ...

Chile's El Teniente division -- the world's largest underground copper mine -- has partially resumed operations after a ...

Authorities in Chile say they have found and identified the bodies of all five miners trapped in a collapsed shaft at the ...

Chile’s Codelco, the world’s largest copper producer, on Friday posted a pre-tax profit of $429 million for the first half of ...

Codelco - which runs the mine - has been sanctioned 29 times since 2021 and has had seven fatal accidents in that time, Chile ...

Aug. 13 (UPI) -- Chile's El Teniente division -- the world's largest underground copper mine and operated by the state-owned National Copper Corp. -- has partially resumed operations after a ...

El Teniente could potentially make up for the losses in other sectors of the sprawling mine, Munoz said, but Codelco would still face challenges to significantly boost output.

SANTIAGO (Reuters) -Chilean copper giant Codelco has halted mining at its flagship El Teniente mine and postponed its quarterly results announcement as it continued efforts on Friday to reach five ...

Deadly mine accident followed a 4.2-magnitude earthquake in central Chile, where Codelco's El Teniente mine is located.