Topaz

Specimen ID: B5-RAN-GU

Gem(s)
Topaz : Al2(SiO4)(F,OH)2
Locality
Mindat locality:
Brazil
Dimensions
9.17mm x 7.16mm x ?mm
weight: 2.38 carats
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Previous data
Mineral(s)
Topaz
Brian Kosnar

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8,544 gemdatids have been issued as of 3rd Jul 2025 10:51 am UTC