Boulder Opal Gem 0

Beautiful, large Boulder Opal gem found at the Goldfinger mine, Eromanga district, south western Queensland, Australia.

Boulder Opal Gem 1

Stunning cut and polished boulder opal gemstone from Leigh Wallman's Kurran mine in the Winton region of western Queensland

Boulder Opal Gem 2

Another superb Boulder Opal Gem from Dr Leigh Wallman's Kurran mine in the Winton district, far western Queensland

Boulder Opal Gem 3

Another superb Boulder Opal Gem from Dr Leigh Wallman's Kurran mine in the Winton district, far western Queensland

Boulder Opal Gems

4 Boulder Opal gems found at the Goldfinger mine, Eromanga district, south western Queensland, Australia.

Boulder Opal Gems 2

The Parrot Collection

Boulder Opal Gems 3

2 Cut and Polished Boulder Opal Gemstones from the Arch Mine, Vergemont district south of Winton in western Queensland.

Boulder Opal Gems 4

8 stunning, absolute gem quality boulder opals from the late Dr. Leigh Wallman's Kurran mine in the Winton boulder opal mining district, far western Queensland.

Boulder Opals

A selection of cut and polished boulder opals displayed for sale by a miner in the Quilpie distraict of south western Queensland