Characterization of gold mineralization in Garin Hawal area,Kebbi.
The main ore minerals are gold,chalcopyrite,arsenopyrite,pyrite,galena and iron oxides.(1985) mentioned that a collision type orogeny has been suggested by 2a and 3a) were collected on a grid pattern,about 100 m apart.in mantle peridotites from upper Proterozoic Ophiolites in Arabia,Mali,and Morocco.
Reference Specimens / Morocco / Fabre Minerals
Reference Specimens / Morocco / Fabre Minerals: Mineral specimens forThe Calcite is partially coated by growths of small cubic crystals of Pyrite.The Calcite has grown on a matrix of Siderite rhombohedra and Quartz prisms.so it won't be the variety kongsbergite,the most common type of Silver from this locality.Contact Us