About gemdatID
Neptunite
Specimen ID:
BH-AFE-AM
Gem(s)
Neptunite
:
Na
2
KLiFe
2+
2
Ti
2
Si
8
O
24
Locality
Mindat locality:
San Benito County, California, USA
Dimensions
weight: 11.78 carats
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Description
Size: 17.9 x 9.0 mm.
Previous data
Mineral(s)
Neptunite
Michael Gray (2)
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3,420 gemdatids have been issued as of 11th Mar 2026 12:40 am UTC