A bargain solid boulder opal from Yowah, outback Queensland.
Displaying beautiful tribal patterns unique to the area with blue / green opal colour.
Total weight: 29.6cts
Area of Mine: Yowah, Outback Queensland, Australia
Approx. Dimension:28.6 x 18.5 x 7.3mm
Formation: Yowah Nut
Shape: free form
Colours:green, blue