Glencore to boost Peru Antapaccay copper mine expansion plan to $1.5B (OTCMKTS:GLCNF)
thamerpic/iStock Editorial via Getty Images Glencore (OTCPK: GLCNF) (OTCPK: GLNCY) plans to spend $1.5 billion on an expansion project at its Antapaccay copper mine in Peru, up from $590 million previously announced, Reuters reported…
