Quartz (variety japan law twin) - Miage Glacier, Italy - 52 x 33 mm
Mineral: Quartz (variety japan law twin)
Locality: Miage Glacier, Veny Valley, Monte Bianco Massif (Mont Blanc Massif), Courmayeur, Aosta Valley (Val d'Aosta), Italy
Dimensions: 52 x 33 mm

Description: The thin opaque layer of second generation covers very selectively the three frontal M faces of each crystal (included all the small ones!!!).