Quartz (variety faden)

Le Freney-d'Oisans, Oisans-Romanche, Grenoble, Isère, Auvergne-Rhône-Alpes  France

Specimen size: 3.4 × 2.7 × 1.3 cm = 1.34” × 1.06” × 0.51”
Main crystal size: 3.4 × 1.4 cm = 1.34” × 0.55”