Opal (Precious Opal) - Quilpie, Australia - 85 x 50 x 45 mm
Mineral:
Opal (Precious Opal)
Locality:
Quilpie, Quilpie Shire, Queensland, Australia
Dimensions:
85 x 50 x 45 mm
Description:
Precious Opal (boulder opal) on ironstone matrix.
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