Azurite

Kimbwé, Kinsevere District, Katanga Copper Crescent, Katanga (Shaba)  Congo D.R.

Specimen size: 5.8 × 5 × 3.4 cm = 2.28” × 1.97” × 1.34”
Main crystal size: 0.8 × 0.5 cm = 0.31” × 0.20”