7atkrts CUPRITE, COPPER, on DOLOMITE, MINIMUM BID $59, Tsumeb, Namibia, 9 x 6 x 4 cm, Cabinet, Ex Ulrich Bahmann collection | |
Hundreds of decahedral Cuprite crystals to 1mm or so sprinkled all over the surface of this Tsumeb specimen. There are also some areas of Copper on the white Dolomite matrix. |