Topaz

Specimen ID: BA-YCJ-DF

Gem(s)
Topaz : Al2(SiO4)(F,OH)2
Locality
Dimensions
weight: 4.55 carats
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Description
Size: 15.0 x 8.5 mm.
Previous data
Mineral(s)
Topaz
Michael Gray (2)

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3,420 gemdatids have been issued as of 12th Dec 2025 11:41 am UTC