About gemdatID
Topaz
Specimen ID:
BV-MFN-CV
Gem(s)
Topaz
:
Al
2
(SiO
4
)(F,OH)
2
Locality
Mindat locality:
Brazil
Dimensions
25.9mm x 18.47mm x 12.77mm
weight: 46.22 carats
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Previous data
Mineral(s)
Topaz
Jolyon Ralph
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8,544 gemdatids have been issued as of 1st Jul 2025 9:30 am UTC
