cobalt processing Uses, Supply, Facts Britannica
Nearly all cobalt is found associated with ores of copper, nickel, or copper nickel. In the copper cobalt ore bodies of central Africa and Russia, cobalt occurs as sulfides carrollite, linnaeite, or siegenite, the oxide minerals heterogenite hydrated cobalt oxide and asbolite a mixture of manganese and cobalt oxides, and the carbonate sphaerocobaltite. In the copper nickel iron sulfide




































