MA7AL5: Prehnite crystals with very well defined faces and edges and with curvatures, with polycrystalline growths, translucent, bright, and with an intense green color. On matrix, with Calcite and highly profiled Epidote crystals, transparent, very bright and with an unusually deep color. Excellent French classic from one of the classic localities for the species.
La Combe de la Selle, Saint-Christophe-en-Oisans, Le Bourg d'Oisans Comune, Isère, Auvergne-Rhône-Alpes  France

Specimen size: 6.8 × 5.8 × 3.1 cm = 2.68” × 2.28” × 1.22”

Main crystal size: 1.7 × 1.7 cm = 0.67” × 0.67”