6ecmstg ((COPPER, CUPRITE, CALCITE, COPPER included CALCITE, DENDRITIC COPPER)), $60 MINIMUM BID, Tsumeb Mine, Namibia, 12 x 8 x 8 cm, Cabinet, | |
Here is a large specimen that is mainly Copper and Calcite but also Cuprite. Crystals of Calcite have Copper inclusions and there is also small dendritic Copper. There are also dark red crystals of Cuprite. ex C S Quiet collection, ex Willy Israel collection. |