Azurite with Malachite after Cuprite

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

Specimen size: 2.3 × 2 × 0.7 cm = 0.91” × 0.79” × 0.28”