About gemdatID
Opal
Specimen ID:
CE-7MV-R8
Gem(s)
Opal
:
SiO
2
·nH
2
O
Locality
Mindat locality:
South Wollo Zone, Amhara Region, Ethiopia
Dimensions
7mm x 7mm x 4mm
weight: 0.66 carats
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Previous data
Mineral(s)
Opal
Sara Giller
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8,544 gemdatids have been issued as of 18th Jul 2025 2:16 am UTC
