SANTIAGO, Aug 8 (Reuters) - Copper giant Codelco has received approval from Chile's mining regulator to reopen a part of its flagship El Teniente mine, after more than a week of suspended operations ...
Five workers trapped after El Teniente mine collapse, one dead Codelco halts mining, continues concentrator and smelter operations Annual copper output may suffer, analyst says SANTIAGO, Aug 1 ...
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 collapse ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results