Zoisite (variety tanzanite), Calcite, Graphite - Merelani Hills, Lelatema Mountains, Tanzania - 4.6 x 1.9 cm
Mineral: Zoisite (variety tanzanite), Calcite, Graphite
Locality: Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania
Dimensions: 4.6 x 1.9 cm