About gemdatID
Topaz
Specimen ID:
DM-5W6-8N
Gem(s)
Topaz
:
Al
2
(SiO
4
)(F,OH)
2
Locality
Dimensions
weight: 17.43 carats
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Description
Size: 21.1 x 11.8 mm.
Previous data
Mineral(s)
Topaz
Michael Gray (2)
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3,420 gemdatids have been issued as of 12th Dec 2025 7:07 pm UTC