3.5cts - Electric Solid Queensland Boulder Opal

A vibrant solid boulder opal from Koroit, outback Queensland.

Displaying electric green and blue opal colour on a dark body tone in an excellent Striation pattern 

A piece destined for jewellery creation.

Total weight: 3.5cts

Area of Mine:Koroit, Outback Queensland, Australia 

Approx. Dimension:11.2 x 9.3 x 3.7mm 

Formation: Koroit Nut 

Shape: freeform

Colours:green, blue