Mineral: Diopside, Grossular (variety hessonite)
Locality: Testa Ciarva, Balme, Val d'Ala, Lanzo Valleys (Valli di Lanzo), Metropolitan City of Turin Province, Piedmont (Piemonte), Italy
Dimensions: 30 x 22 mm
Description: Biggest Diopside 21 mm; biggest Hessonite 4,5 mm.
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