Quartz (japan law twin)

Vizille, Grenoble, Isère, Auvergne-Rhône-Alpes  France (2011)

Specimen size: 5.9 × 5.7 × 3.2 cm = 2.32” × 2.24” × 1.26”
Main crystal size: 4.5 × 0.9 cm = 1.77” × 0.35”