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A quality Queensland Boulder Opal Preform Rub from Winton.
This piece displays predominantly oceanic blue and green colouration.
Perfect for professional opal cutters, lapidary enthusiasts, hobbyists, and artists seeking Boulder Opal Material.
It has been blocked out with a rubbed face and is ready for shaping.
Total weight - 14.1cts
Area of Mine - Winton, Queensland, Outback Australia
Dimensions - 22.2mm x 11.7mm x 9.8mm (approx.)
Formation - Boulder seam
Colours - blue, green
Ships within 48 hours · Estimated delivery Jun 30 - Jul 5
US$40
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