Azurite with Malachite after Cuprite

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

Specimen size: 7 × 5.5 × 5.4 cm = 2.76” × 2.17” × 2.13”