About gemdatID
Opal-AN (Var: Hyalite)
Specimen ID:
DF-RJ9-RF
Gem(s)
Opal-AN
(Var:
Hyalite
) :
SiO
2
·nH
2
O
Locality
Mindat locality:
San Luis Potosí, Mexico
Dimensions
17.50mm x 21.59mm x ?mm
weight: 18.18 carats
�
�
�
×
Photos
Certificates
Add a new certificate
Description
This cut is referred to as a "Triangle Cabochon"
Previous data
Mineral(s)
Hyalite
Brian Kosnar
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 3:23 am UTC