20hhgd.is ((HEMATITE, CALCITE, ANDRADITE)), $100 MINIMUM BID, N'Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape, South Africa, 9 x 8 x 3 cm, Cabinet | |
Matrix covered with small sparkling Andradite crystals with a layer of very lustrous Hematite crystals. The bottom largest Hematite crystal has a concoidal chip seen in the overall specimen photo. The layer of Hematite is mostly covered by lustrous translucent Calcite crystals. ex Glenn Davidson collection, |