About gemdatID
Opal
Specimen ID:
CL-36G-81
Gem(s)
Opal
:
SiO
2
·nH
2
O
Locality
Mindat locality:
South Wollo Zone, Amhara Region, Ethiopia
Dimensions
6.64mm x 9.91mm x ?mm
weight: 1.2 carats
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Mineral(s)
Opal
Brian Kosnar
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8,544 gemdatids have been issued as of 15th Mar 2026 9:20 pm UTC
