Sillimanite

Specimen ID: CU-0QB-FJ

Gem(s)
Sillimanite : Al2(SiO4)O
Locality
Mindat locality:
Madagascar
Dimensions
15.18mm x 8.76mm x 7.23mm
weight: 8.24 carats
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Previous data
Mineral(s)
Sillimanite
Jolyon Ralph

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8,544 gemdatids have been issued as of 9th Aug 2026 5:49 pm UTC