About gemdatID
Precious Opal (Var: Crystal Opal)
Specimen ID:
AA-PK8-JK
Gem(s)
Precious Opal
(Var:
Crystal Opal
) :
SiO
2
·nH
2
O
Locality
Mindat locality:
Australia
Dimensions
25.70mm x 19.91mm
weight: 24.92 carats
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Description
White background hosting flashes of greens, golds, purples and oranges. When the stone is strongly lit, it shows colour flash.
Previous data
Mineral(s)
Crystal Opal
Jolyon Ralph
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8,544 gemdatids have been issued as of 16th Jun 2025 3:42 am UTC