Specimen # 918106

Specimen Locality: Tsumeb Mine, Tsumeb, Namibia

Mineral Description: A few dozen white rhombohedral calcite crystals to 6 mm on matrix. The calcites are almost entirely coated with a mix of mottramite and dioptase crystals. Excellent condition (could stand for a bit of trimming). Dimensions: 8 x 5 x 3 cm