Dioptase with Dolomite

Tsumeb Mine, Tsumeb, Otjikoto Region  Namibia

Specimen size: 3.2 × 2.3 × 1.4 cm = 1.26” × 0.91” × 0.55”
Main crystal size: 0.6 × 0.5 cm = 0.24” × 0.20”