About gemdatID
Andalusite
Specimen ID:
AL-ER9-7V
Gem(s)
Andalusite
:
Al
2
(SiO
4
)O
Locality
Mindat locality:
Brazil
Dimensions
7.5mm x 5.6mm
weight: 1.54 carats
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Previous data
Mineral(s)
Andalusite
Michael Gray
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8,544 gemdatids have been issued as of 17th Jun 2025 12:01 am UTC
