Dioptase with Bayldonite

Tantara Mine, Shinkolobwe, Katanga Copper Crescent, Katanga (Shaba)  Congo D.R.

Specimen size: 9.5 × 7.7 × 5.7 cm = 3.74” × 3.03” × 2.24”
Main crystal size: 2.1 × 1.2 cm = 0.83” × 0.47”