- Dioptase, Calcite
- Miniature, 3.2 x 3.0 x 2.4 cm
- Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto (Oshikoto) Region, Namibia
A beautiful and sculptural specimen of gemmy, emerald-green dioptase crystals to 1.1 cm richly scattered on a box work cast of calcite crystals from Tsumeb. The dominating, large dioptase really sets this showy piece off.