SANTIAGO - Canadian miner Lundin must permanently close its Alcaparrosa copper mine in Chile, the South American nation's environmental regulator said on Thursday, after a massive sinkhole cracked ...

In a statement, Chile's SMA regulator said it ruled Lundin was responsible for the sinkhole, and that it must shutter the mine and pay a fine of 3.36 billion pesos ($3.41 million).

SANTIAGO (Reuters) -Canadian miner Lundin must permanently close its Alcaparrosa copper mine in Chile, the South American nation's environmental regulator said on Thursday, after a massive sinkhole ...

Chilean State-owned miner Codelco said on Thursday it would use grinding balls made from recycled material in its flagship El Teniente mine, allowing it to reduce carbon dioxide emissions.

SANTIAGO (Reuters) - Chilean state-owned miner Codelco said on Thursday it would use grinding balls made from recycled material in its flagship El Teniente mine, allowing it to reduce carbon dioxide ...

SANTIAGO, Jan 30 (Reuters) - Chilean state-owned miner Codelco said on Thursday it would use grinding balls made from recycled material in its flagship El Teniente mine, allowing it to reduce ...