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A beautiful Australian Boulder Opal from the Koroit nut formation.
This stone displays white potch opal contrasting gorgeously with dark earth tones in tribal patterns unique to the area.
Cut to a freeform teardrop shape with a quality finishing polish.
Total weight - 30.9cts approx.
Area of Mine - Koroit, Outback Queensland, Australia
Dimensions - 30.5mm x 22.4mm x 5.6mm approx.
Formation - Koroit nut
Shape - Freeform teardrop
Colours - earth colours
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