Codelco seeks Ministro Hales expansion permit

30-year mine life extension

 Codelco's Ministro Hales mine in Chile

Codelco's Ministro Hales mine in Chile

The US$2.5 billion project would increase the daily processing capacity from 57,000tpd to 65,000tpd and lift the production of copper concentrates from 700,000tpa to 830,000tpa, from 180,000tpa of fine...

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