Sillimanite

Specimen ID: B5-CL4-HB

Gem(s)
Sillimanite : Al2(SiO4)O
Locality
Mindat locality:
Dimensions
9.92mm x 9.92mm x 6.62mm
weight: 4.52 carats
Certificates
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8,544 gemdatids have been issued as of 1st Jul 2025 9:03 am UTC