Dolomite: Mineral information, data and localities.
A ferroan variety of Dolomite with up to 10% FeCO3 (Siderite component). Originally reported from Brosso Mine, Cálea, Léssolo, Canavese District, Torino Province, Piedmont, Italy. Cobaltoan Dolomite: A Co 2+bearing variety of dolomite. Samples from Příbram, Czech Republic, contain % CoO. Ferroan Dolomite