About gemdatID
Topaz (Var: Imperial Topaz)
Specimen ID:
AT-EYQ-CF
Gem(s)
Topaz
(Var:
Imperial Topaz
) :
Al
2
(SiO
4
)(F,OH)
2
Locality
Mindat locality:
Brazil
Dimensions
19.28mm x 7.17mm x 5.91mm
weight: 7.13 carats
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Previous data
Mineral(s)
Imperial Topaz
Jolyon Ralph
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8,544 gemdatids have been issued as of 16th Jun 2025 1:39 am UTC