Dioptase with Dolomite

Tsumeb Mine, Tsumeb, Otjikoto Region  Namibia

Specimen size: 3.9 × 3.6 × 2.6 cm = 1.54” × 1.42” × 1.02”
Main crystal size: 0.9 × 0.4 cm = 0.35” × 0.16”