About gemdatID
Topaz
Specimen ID:
C9-NEK-JJ
Gem(s)
Topaz
:
Al
2
(SiO
4
)(F,OH)
2
Locality
Dimensions
9.84mm x 7.8mm x 5.47mm
weight: 2.9 carats
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Previous data
Mineral(s)
Topaz
Jolyon Ralph
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8,544 gemdatids have been issued as of 20th Feb 2026 8:08 pm UTC
