Tridymite Pseudomorph after Quartz
Tridymite Pseudomorph after Quartz from Mount San Pietro, Italy
Collection John Betts - Fine Minerals
Description Irregular cavity lined with white Tridymite crystals. This locality produces large crystals but they are really Quartz pseudomorphs. Ex. A. Lincoln Sherk II, MD. (1896-1970); Ex. A.E. Foote (1846-1895).
Locality Mount San Pietro, Italy
Dimensions 7 x 5 x 4 cm.
Specimen Grade C
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