BHP says copper output needs to double in 30 years

Northern Dynasty to appeal US Army Corps’ Pebble decision

China Inc. extends cobalt grip with bigger Glencore deal

Not enough class 1 nickel in the pipeline – Sherritt CEO

Samarco to resume production after Fundão dam tragedy

Codelco to spend $210m by year-end to keep mines running

Newmont’s Musselwhite mine ramping up to full operations

Copper bonanza is emboldening unions in biggest-producing nation