Quartz (variety smoky) - Triolet Glacier, Italy - 43 x 26 mm
Mineral: Quartz (variety smoky)
Locality: Triolet Glacier, Ferret Valley, Les Grandes Jorasses Massif, Courmayeur, Aosta Valley (Val d'Aosta), Italy
Dimensions: 43 x 26 mm

Description: At the bottom of the same M face, on the opposite edge, an etched (for chlorite dissolution?) and quite big S face.