5685 565 11btbwrs ((DIOPTASE on CALCITE)), $35 MINIMUM BID, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia, 3 x 2.5 x 2.5 cm, Miniature | |
Here is a cluster of lustrous green Dioptase crystals to 6 and 7 MM on contrastine white Calcite. ex Bill Williams collection #98 with label. |