ss CARROLLITE, Cu(Co,Ni)2S4, Kambove Mine, Shaba (Katanga), Zaire (Congo), 6.5 x 5 x 4 cm | |
Three lustrous silvery crystals of Carrollite. Carrollite is a copper cobalt nickle sulfide. The matrix is Calcite and the crystals have only the slightlest minor nicks, otherwise undamaged. |