About gemdatID
Hodgkinsonite
Specimen ID:
BT-GRW-HF
Gem(s)
Hodgkinsonite
:
Mn
2+
Zn
2
(SiO
4
)(OH)
2
Locality
Mindat locality:
Franklin Mine, Franklin, Sussex County, New Jersey, USA
Dimensions
weight: 0.63 carats
�
�
�
×
Photos
Certificates
Add a new certificate
Previous data
Mineral(s)
Hodgkinsonite
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 15th Sep 2025 7:17 am UTC
