About gemdatID
Sillimanite
Specimen ID:
AN-MHK-Q6
Gem(s)
Sillimanite
:
Al
2
(SiO
4
)O
Locality
Mindat locality:
India
Dimensions
weight: 10.8 carats
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Description
Pale green sillimanite from India. Measurements: 14.54 x 12.52 x 9.05 mm.
Previous data
Mineral(s)
Sillimanite
Jolyon Ralph
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8,544 gemdatids have been issued as of 1st Jul 2025 10:33 am UTC