Sillimanite

Specimen ID: CB-8XD-BN

Gem(s)
Sillimanite : Al2(SiO4)O
Locality
Mindat locality:
Madagascar
Dimensions
11.91mm x 10.62mm x 5.44mm
weight: 4.87 carats
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Previous data
Mineral(s)
Sillimanite
Jolyon Ralph

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8,544 gemdatids have been issued as of 17th Sep 2025 12:59 pm UTC