About gemdatID
Topaz
Specimen ID:
DK-TMB-3T
Gem(s)
Topaz
:
Al
2
(SiO
4
)(F,OH)
2
Locality
Mindat locality:
Brazil
Dimensions
17.45mm x 14.95mm x 11.53mm
weight: 21.47 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 Jan 2026 7:08 pm UTC
