Zoisite (variety tanzanite), Calcite, Graphite - Merelani Hills, Lelatema Mountains, Tanzania - 8.1 x 8.3 cm
Mineral: Zoisite (variety tanzanite), Calcite, Graphite
Locality: Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania
Dimensions: 8.1 x 8.3 cm