Business manager Roberto Luna discusses the on-going development of the Sierra Gorda open pit copper mine project.
As well as having the distinction of being known as the driest desert in the world, the Atacama Desert of Northern Chile is home to the Sierra Gorda project. “A large tonnage, open pit copper mine development,” explains business manager Roberto Luna, “it boasts deposits that total up to 2.2 billion tonnes of measured and indicated resources, and reserves amounting to some 1.3 billion tonnes.”
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- KGHM.Sierra-EMEA-Dec12-Bro-s_0.pdf