Protests close world No. 2 ferronickel mine in Colombia
BOGOTA (Reuters) – Cerro Matoso, the world’s No. 2 ferronickel producer owned by multinational BHP Billiton and located in Colombia, said it has temporarily shut its mine after two weeks of protests by indigenous groups, halting 4 percent of world output.
A Blog for Browsing Mining, Mineral Processing, and Metals Info 