About gemdatID
Topaz
Specimen ID:
BM-5NB-8P
Gem(s)
Topaz
:
Al
2
(SiO
4
)(F,OH)
2
Locality
Mindat locality:
Brazil
Dimensions
27mm x 11.8mm x 5.42mm
weight: 13.35 carats
�
�
�
×
Photos
Certificates
Add a new certificate
Previous data
Mineral(s)
Topaz
Jolyon Ralph
Log in to comment/edit
Your email
Your password
Submit
Other options
Add a photo of this specimen
Report duplicate gemdatid
8,544 gemdatids have been issued as of 16th Jun 2025 1:21 pm UTC
