T/yr Lumwana copper=mine, with First Quantum and Vedanta expected to follow suit. Chile's Codelco have approved a $3.3bn =nvestment to transform the Chuquicamata mine into an underground operation=to extend it's life by 40 years and have it producing 320kMT/year Glob=l copper production is approaching the 2 m

T/yr Lumwana copper=mine, with First Quantum and Vedanta expected to follow suit. Chile's Codelco have approved a $3.3bn =nvestment to transform the Chuquicamata mine into an underground operation=to extend it's life by 40 years and have it producing 320kMT/year Glob=l copper production is approaching the 2 m

T/yr Lumwana copper=mine, with First Quantum and Vedanta expected to follow suit. Chile's Codelco have approved a $3.3bn =nvestment to transform the Chuquicamata mine into an underground operation=to extend it's life 2 EFTA_R1_01782668 EFTA02597243 by 40 years and have it producing 320kMT/year Glob=I copp

T/yr Lumwana copper=mine, with First Quantum and Vedanta expected to follow suit. Chile's Codelco have approved a $3.3bn =nvestment to transform the Chuquicamata mine into an underground operation=to extend it's life by 40 years and have it producing 320kMT/year Glob=l copper production is approaching the 2 m