40.2cts - Intricate Tribal Pattern Koroit Boulder Opal

A Beautiful Queensland Boulder Opal from Koroit.

Displaying a full range of colours in an intricate tribal pattern with pin fire flashes.

Cut to a freeform shape. Perfect for a pendant.

Total weight - 40.2cts 

Area of Mine - Koroit, Outback Queensland, Australia 

Dimensions - 34mm x 22mm x 5mm

Formation - Boulder opal on its natural mother ironstone 

Shape - freeform

Colours - full range of colours