About gemdatID
Sillimanite
Specimen ID:
CD-G1D-0V
Gem(s)
Sillimanite
:
Al
2
(SiO
4
)O
Locality
Mindat locality:
Odisha, India
Dimensions
weight: 4.78 carats
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Description
Measurements: 11.1 x 11.03 x 6.31 mm.
Previous data
Mineral(s)
Sillimanite
Jolyon Ralph
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8,544 gemdatids have been issued as of 1st Jul 2025 9:38 am UTC