cummingtonite and grunerite. Mineral Group: Amphibole supergroup, magnesium-iron-manganese group. Occurrence:...Uttersvik and Nävekvarn, Södermanland; in the Brunsjö mine, near Grythyttan, Örebro; at Brunsjogrovan, Hallefors...Guarulhos, São Paulo, Brazil. At Paddy's River mine, Australian Capital Territory, and from Broken Hill, New...New South Wales, Australia. Some of these need analytical confirmation. Name: The prefix clino indicates...> Mg,Mn2+. The rootname suenoite indicates an amphibole with composition expressed as A□BMn2+2CMg5TSi8O22W(OH)2 |