Natrolite, Analcime - Piz Sella, Plan de Gralba, Italy - 5,5 x 4,5 cm
Mineral: Natrolite, Analcime
Locality: Piz Sella, Plan de Gralba, Selva di Val Gardena, Trento Province, Trentino-Alto Adige (Trentino-Südtirol), Italy
Dimensions: 5,5 x 4,5 cm