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A beautiful Queensland Boulder Opal from the Koroit nut formation.
This stone displays predominantly blue colouration contrasting with ochre and black earth tones in intricate tribal patterns unique to the area.
Cut to a freeform cabochon with a quality finishing polish.
Total weight - 24.6cts approx.
Area of Mine - Koroit, Outback Queensland, Australia
Dimensions - 27mm x 17.2mm x 6.4mm approx.
Formation - Koroit nut
Shape - Freeform
Colours - blue
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We are Australian opal miners selling Australian products in Australian dollars.
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