Freeport warns copper export ban could cost Indonesia $2bn in lost revenue
Indonesia's export ban takes effect from June in an effort to force miners to invest in domestic smelting facilities.
Jiangxi Copper sees higher prices as it plans to raise output
Shrinking margins haven’t deterred Jiangxi, which plans to increase refined…
Vale buys remaining 45% stake in Alianca Energia for $541 million
The deal would give Vale 100% ownership of the energy…
Buenaventura adds two board members from Chile’s Antofagasta
A partnership between the two miners began late last year.
Alamos buys Magino gold mine in Ontario for $325 million
The transaction, scheduled to close in July, is expected to…
