Barrick invests $2 billion in expansion of copper mine in Zambia
Barrick is investing almost $2 billion in an expansion project designed to increase Lumwana’s annual production to an estimated 240,000
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Chuquicamata’s copper smelter
Chuquicamata’s copper smelter and refinery closed down
As a preventive measure and given the complex situation that the Antofagasta Region and the city of Calama are experiencing
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