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

Chilean state copper miner Codelco said on Monday that the general manager of its El Teniente mine, where a recent collapse ...

Copper giant Codelco has received approval from Chile's mining regulator to reopen a part of its flagship El Teniente mine, ...

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

By Daina Beth Solomon and Fabian Cambero SANTIAGO (Reuters) -Copper miner Codelco has asked Chile's mining regulator for ...

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

Chile's Codelco has received approval to begin partially restarting its El Teniente copper mine. Operations were halted after ...

Codelco, Chile's state-owned copper giant, received regulatory approval to restart parts of its El Teniente mine, following a ...

Company also announced the departure of El Teniente boss Andrés Music, who will be replaced on an interim basis by operations ...

SANTIAGO (Reuters) -Chilean prosecutors met with technical experts at state-run miner Codelco on Friday as they investigate ...

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

Chile’s mining ministry ordered El Teniente to halt activity on Aug 1 to allow rescuers to search for five miners trapped after a “seismic event” caused the collapse of a tunnel the day before. One ...