Malachite after Cuprite

Chessy-les-Mines, Les Bois d'Oingt, Villefranche-sur-Saône, Rhône, Auvergne-Rhône-Alpes  France

Specimen size: 2.7 × 2.6 × 2.3 cm = 1.06” × 1.02” × 0.91”
Main crystal size: 1.2 × 1 cm = 0.47” × 0.39”