About gemdatID
Andalusite
Specimen ID:
AU-QN8-TU
Gem(s)
Andalusite
:
Al
2
(SiO
4
)O
Locality
Mindat locality:
Brazil
Dimensions
8.78mm x 6.13mm x ?mm
weight: 1.79 carats
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Previous data
Mineral(s)
Andalusite
Brian Kosnar
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8,544 gemdatids have been issued as of 6th Jul 2025 3:49 am UTC