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

SANTIAGO (Reuters) -Chilean miner Codelco's smelter at its El Teniente mine is set to restart on Thursday, the firm said, ...

Codelco's smelter at the El Teniente mine is restarting after a deadly collapse paused operations for two weeks, causing a ...

Operations at El Teniente were halted in specific sectors due to a recent earthquake that triggered a collapse.

Chilean mining company Codelco has requested that Chile's mining regulator, Sernageomin, allow the reopening of a portion of ...

An accident at Codelco's El Teniente mine in late July resulted in a significant shutdown, causing a loss of 20,000 to 30,000 ...

The bodies of all five miners trapped in a collapsed shaft in the world's biggest underground copper mine for three days have ...

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

Chile's Codelco has suspended contracts with third-party workers at its flagship El Teniente copper mine through at least ...

Copper miner Codelco received authorization from Chile's labor inspector office to begin resuming certain operations at its ...

SANTIAGO (Reuters) -Chilean copper miner Codelco has discovered the remains of one of five trapped miners at its flagship El ...

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