Mining Technology on MSN
BHP secures environmental clearance for Escondida expansion
Escondida is a copper porphyry site in the Atacama Desert of northern Chile.
The giant miner BHP Billiton announced this week a 129% increase in the mineral resource at and around Chile’s Escondida, the world's biggest copper mine. If it can convert this to the more certain ...
BHP (ASX, LON, NYSE: BHP) plans to request that the Chilean government mediate in talks with union leaders at Escondida to avert a strike at the operation, the world’s largest copper mine. Workers ...
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