Boulder Opal Mining at Hammonds 1

Mining boulder opal at the Hammonds mine

Rehabilitation of Quart Pot Boulder Opal Mine

Rehabilatation of boulder opal minesites

Opal Exploration - Camping Out in Swags

Camping out during an opal exploration trip

Sunset on the Queensland Boulder Opal Fields

Sunset over the Aladdin boulder opal mine/mesa in the Eromanga disrict of western Queensland

Boulder Opal Face

A mysterious face is apparent in this microscopic image of a boulder opal

Boulder Opal Fields 4

Drilling Rig

Boulder Opal Rough

Large piece of Boulder Opal cleaved open along the vein to reveal faces of opal.

Boulder Opal Jewellery 1

Beautiful boulder opal ring