Clinozoisite

Chamrousse, Grenoble, Isère, Auvergne-Rhône-Alpes  France

Specimen size: 12.7 × 8.2 × 5.5 cm = 5.00” × 3.23” × 2.17”
Main crystal size: 4.2 × 0.7 cm = 1.65” × 0.28”