About gemdatID
Sillimanite
Specimen ID:
D2-8BW-EL
Gem(s)
Sillimanite
:
Al
2
(SiO
4
)O
Locality
Mindat locality:
India
Dimensions
weight: 1.55 carats
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Description
Size: 6.8 mm.
Previous data
Mineral(s)
Sillimanite
Michael Gray
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8,544 gemdatids have been issued as of 7th Jul 2025 5:19 am UTC
