About gemdatID
Spinel
Specimen ID:
CT-WT7-AG
Gem(s)
Spinel
:
MgAl
2
O
4
Locality
Mindat locality:
Vietnam
Dimensions
weight: 1.49 carats
�
�
�
×
Photos
Certificates
Add a new certificate
Description
Fine violetish-blue cobalt spinel with AGL cert. Size: 8.42 x 6.42 x 4.09 mm
Previous data
Mineral(s)
Spinel
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 25th Jun 2025 9:56 am UTC