Copper miner Codelco (COBRE.UL) has asked Chile's mining regulator for permission to reopen a part of its flagship El ...

Chilean state-run miner Codelco (COBRE.UL) must produce four reports on the collapse at its El Teniente copper mine that ...

The state-owned company has expressed its condolences and is initiating an international investigation into the incident.

SANTIAGO (Reuters) -Chilean copper miner Codelco on Sunday said two more workers trapped at its El Teniente mine were found ...

SANTIAGO (Reuters) -Chilean copper miner Codelco on Sunday said two more workers trapped at its El Teniente mine were found ...

A major collapse at a key new section of Codelco’s biggest mine is raising questions about the Chilean behemoth’s ability to ...

Copper rose for a second day as Chilean mining giant Codelco grappled with the aftermath of a deadly accident at one of the ...

By Daina Beth Solomon SANTIAGO (Reuters) -Chilean copper miner Codelco said on Saturday it has cleared just over a fifth of ...

SANTIAGO (Reuters) -Three of five trapped workers at Codelco's El Teniente copper mine have been found dead, the company said ...

State-run copper miner looking to resume underground mining in areas of the El Teniente complex unaffected by a collapse that ...

Codelco has requested Chile's mining regulator, Sernageomin, to allow the reopening of a portion of its El Teniente mine.

Chilean state-run miner Codelco said on Wednesday it has responded to three information requests on last week’s collapse at ...