Mineral: Diopside, Grossular (Var.: Hessonite)
Locality: Val d'Ala, Lanzo Valleys (Valli di Lanzo), Metropolitan City of Turin Province, Piedmont (Piemonte), Italy
Dimensions: 37,5 x 39,5 mm
Description: Rear view. Biggest Hessonite size: 11 mm.
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