About gemdatID
Topaz (Var: Imperial Topaz)
Specimen ID:
BH-BQG-2Q
Gem(s)
Topaz
(Var:
Imperial Topaz
) :
Al
2
(SiO
4
)(F,OH)
2
Locality
Mindat locality:
Ouro Preto, Minas Gerais, Brazil
Dimensions
7.7mm x 5.3mm x ?mm
weight: 1.56 carats
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Mineral(s)
Imperial Topaz
Brian Kosnar
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8,544 gemdatids have been issued as of 16th Jun 2025 2:22 am UTC