18herx.in ((CALCITE)), $10 MINIMUM BID, Tsumeb Mine, Tsumeb, Namibia, 5 x 5 x 2 cm, Miniature | |
Backside has two flat cleaved rhomb faces. Front side is made a face made of stepped faces from small stacked rhombs. The surfaces have some dirt seen with a loop and could be cleaned. They add to the contrast of the stepped rhombs. Cleaning would make even more lustrous. |