About gemdatID
Opal
Specimen ID:
DJ-81E-QA
Gem(s)
Opal
:
SiO
2
·nH
2
O
Locality
Mindat locality:
Brazil
Dimensions
16.96mm x 14.98mm x ?mm
weight: 11.43 carats
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Mineral(s)
Opal
Brian Kosnar
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8,544 gemdatids have been issued as of 16th Jun 2025 3:41 am UTC
