Antofagasta’s Twin Metals sues US government over Minnesota copper project
Move is a bid to reverse the cancellation of mineral leases for the company's proposed copper and nickel mine.
Glencore to invest $383 million to fix Horne smelter emissions
The Horne smelter is the only copper smelter still operating…
Copper price down on manufacturing slowdown in China
Also weighing on industrial metals are aggressive increases in interest rates by…
Peruvian Institute of Economy reports decrease in private mining investments
According to the Peruvian Institute of Economy, while the mining…
Copper price rises despite global economic pessimism
Inflation data in Germany and Japan and statements from European…
