Dumortierite

Specimen ID: DJ-XGD-W9

Gem(s)
Dumortierite : Al(Al2O)(Al2O)2(SiO4)3(BO3)
Locality
Mindat locality:
Dimensions
weight: 4.16 carats
Certificates
Description
Size: 10.1 mm.
Previous data

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8,544 gemdatids have been issued as of 11th Jul 2025 7:47 pm UTC