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Sanidine

Sanidine

sold
Locality
Itrongay, Betroka, Anosy Region, Madagascar
Minerals
Sanidine
Dimensions
3 x 3 x 2 cm
Size class
Thumbnail
SID
M846

Feldspar is a mineral not usually known for fine collector gem crystals, but at this locality in Madagascar, amazing water clear crystals are sometimes found. This is a thick, gemmy crystal in good condition (edge chipping present). The crystal is well terminated and has four smooth, flat prism faces. The crystal has a good yellow coloration and is internally transparent. Weighs 34.68 grams.