Precious Opal (Var: Black Opal)

Specimen ID: DB-4RQ-BU

Gem(s)
Precious Opal (Var: Black Opal) : SiO2·nH2O
Locality
Mindat locality:
Ethiopia
Dimensions
weight: 15.01 carats
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Description
Size: 21.12 x 12.78 x 10.07 mm.
Previous data
Mineral(s)
Black Opal
Jolyon Ralph

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8,544 gemdatids have been issued as of 16th Jun 2025 1:40 am UTC