Dravite (Tourmaline Group) - Plateau Rosa Pass, Italy - 78,4 x 72,8 mm
Mineral: Dravite (Tourmaline Group)
Locality: Plateau Rosa Pass, Breuil-Cervinia, Valtournenche, Aosta Valley (Val d'Aosta), Italy
Dimensions: 78,4 x 72,8 mm

Description: The biggest crystal is 35,2 mm.