Lightning Ridge Knobby opal rough 8.90cts Band of Blue fires to chase & explore 18x13x9mm Lot B4-A592 wk_auction A tidy little piece for

A tidy little piece for hobbyists or lapidary artists looking for a light project with satisfying results

Includes knobby and knobby formation pieces with plenty of potch and only small hints of colour throughout

Lot NumberB4-A739

and this piece is a prime example of its brilliance

Features bright mint green bars with red flashes showing across both halves

Lightning Ridge Knobby opal rough 8.90cts Band of Blue fires to chase & explore 18x13x9mm Lot B4-A592 wk_auction A tidy little piece forLot Title: Blue Fire Band Lightning Ridge Knobby Opal Rough 8. 90ctsLot Number: B4 A592Details: 18x13x9 mm Lightning Ridge Knobby FormationDescription: Lightning Ridge knobby opal rough with a distinct band of blue fire running through the body. The bar is there to chase, but how far does it go? Good size and solid build make this a worthy exploration piece for those who like a bit of mystery. A classic blue gamble waiting for the right cut. Gamble