About gemdatID
Cordierite
Specimen ID:
BR-N88-JH
Gem(s)
Cordierite
:
(Mg,Fe)
2
Al
3
(AlSi
5
O
18
)
Locality
Mindat locality:
Tanzania
Dimensions
3.93mm x 3.93mm x ?mm
weight: 0.19 carats
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Previous data
Mineral(s)
Cordierite
Brian Kosnar
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8,544 gemdatids have been issued as of 15th Jun 2025 8:46 pm UTC