EQ17X2: Quartz (Japan law twin) - Vizille, Auvergne-Rhône-Alpes France
Quartz (Japan law twin)

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

Specimen size: 5.9 × 5.7 × 3.2 cm = 2.3” × 2.2” × 1.3”
Main crystal size: 4.5 × 0.9 cm = 1.8” × 0.4”

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