Opal

Specimen ID: D3-HG3-DW

Gem(s)
Opal : SiO2·nH2O
Locality
Mindat locality:
Ethiopia
Dimensions
weight: 1.86 carats
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Description
Measurements: 13.62 x 7.63 x 3.7 mm.
Previous data
Mineral(s)
Opal
Jolyon Ralph

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8,544 gemdatids have been issued as of 16th Jun 2025 4:56 am UTC