Grossular var. Hessonite, Diopside Mussa Alp, Balme, Ala ...
Description:
Grossular var. Hessonite, Diopside Mussa Alp, Balme, Ala Valley, Lanzo Valley, Sesia-Lanzo zone, Torino Province, Piedmont, Italy 71.82x50.15 mm specimen from old collection
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