27.5cts - Bargain Solid Boulder Opal

A nice little solid Queensland Boulder Opal.

 Displaying blue/green colouration on a dark body tone.

Cut to a freeform shape, perfect for jewellery creation or to add to your collection.

Total weight - 27.5cts

Area of Mine - Winton, Queensland, Outback Australia 

Dimensions - 31.2mm x 20.4mm x 6.4mm (approx.)

Formation - Boulder seam

Shape - freeform

Colours - green, blue