Malachite with Chrysocolla

L'Etoile du Congo Mine, Lubumbashi (Elizabethville), Katanga Copper Crescent, Haut-Katanga (Shaba)  Congo D.R.

Specimen size: 8.8 × 6.2 × 5.8  cm = 3.46” × 2.44” × 2.28”