About gemdatID
Friedelite
Specimen ID:
CU-7FF-F0
Gem(s)
Friedelite
:
Mn
2+
8
Si
6
O
15
(OH,Cl)
10
Locality
Mindat locality:
Franklin, Sussex County, New Jersey, USA
Dimensions
weight: 9.97 carats
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Description
Size: 19.7 x 11.2 mm.
Previous data
Mineral(s)
Friedelite
Michael Gray
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8,544 gemdatids have been issued as of 7th Jul 2025 4:57 am UTC
