About gemdatID
Prehnite
Specimen ID:
CY-HYX-JL
Gem(s)
Prehnite
:
Ca
2
Al
2
Si
3
O
10
(OH)
2
Locality
Mindat locality:
Australia
Dimensions
weight: 7.02 carats
�
�
�
×
Photos
Certificates
Add a new certificate
Description
Size: 12.0 mm.
Previous data
Mineral(s)
Prehnite
Michael Gray (2)
Log in to comment/edit
Your email
Your password
Submit
Other options
Add a photo of this specimen
Report duplicate gemdatid
3,420 gemdatids have been issued as of 12th Dec 2025 3:39 am UTC
