About gemdatID
Smithsonite
Specimen ID:
D2-U4C-3U
Gem(s)
Smithsonite
:
ZnCO
3
Locality
Mindat locality:
Namibia
Dimensions
weight: 4.28 carats
�
�
�
×
Photos
Certificates
Add a new certificate
Description
Size: 9.3 x 7.4 mm.
Previous data
Mineral(s)
Smithsonite
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 11th Mar 2026 6:41 am UTC
