About gemdatID
Opal
Specimen ID:
CR-0TK-F0
Gem(s)
Opal
:
SiO
2
·nH
2
O
Locality
Mindat locality:
Tsehay Mewcha, Delanta Woreda, North Wollo Zone, Amhara Region, Ethiopia
Dimensions
11.86mm x 11.86mm x ?mm
weight: 5.17 carats
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Mineral(s)
Opal
Brian Kosnar
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8,544 gemdatids have been issued as of 8th Jun 2026 6:13 pm UTC
