- MD-261480
- Dioptase, Mottramite
- Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto (Oshikoto) Region, Namibia
- Small Cabinet, 7.3 x 6.2 x 6.0 cm
- SOLD
Dioptase on mottramite is rare from the Tsumeb Mine. This fine, old-time specimen features very gemmy, emerald-green dioptase crystals to 3 mm aesthetically scattered on the vuggy, botryoidal mottramite crust covering the matrix. Ex. Mullane Collection.