Copper ends at 3-week high on Asian strength

The funds will go towards the construction of a hydroelectric transmission line, an on-site substation and electrical vehicle charging infrastructure.

BHP needs to offer at least a 40% premium over Anglo's share price for a new takeover bid, but its CEO has committed to spending discipline.

The French nuclear fuels company move comes in response to Niger's cancellation of Orano's subsidiary mining licence.

Environmentalists as well as mining companies had raised concerns over risks from leaving the copper on site.