About gemdatID
Ludlamite
Specimen ID:
A6-BGA-8F
Gem(s)
Ludlamite
:
Fe
2+
3
(PO
4
)
2
·4H
2
O
Locality
Mindat locality:
Blackbird Mine, Tenmile Mining District, Idaho County, Idaho, USA
Dimensions
4.4mm
weight: 0.52 carats
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Mineral(s)
Ludlamite
Jolyon Ralph
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8,544 gemdatids have been issued as of 24th Aug 2025 1:56 am UTC
