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
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Previous data
Mineral(s)
Hodgkinsonite
Jolyon Ralph
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8,544 gemdatids have been issued as of 26th Aug 2026 3:22 am UTC
