About gemdatID
Topaz (Var: Imperial Topaz)
Specimen ID:
DQ-80C-Y8
Gem(s)
Topaz
(Var:
Imperial Topaz
) :
Al
2
(SiO
4
)(F,OH)
2
Locality
Mindat locality:
Ouro Preto, Minas Gerais, Brazil
Dimensions
weight: 5.03 carats
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Description
Size: 10.6 x 7.4 mm.
Previous data
Mineral(s)
Imperial Topaz
Michael Gray
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8,544 gemdatids have been issued as of 16th Jun 2025 1:41 am UTC