4.94 Ct 3D Wood replacement opal Tucson Our “wood replacement” opal is

Our “wood replacement” opal is truly exquisite

Mined by Sue at her Yaraka opal mine in Queensland

but because the remaining internal structures create a mesmerizing inner world that is visible through the transparent and translucent opal

A beautiful boulder opal with green

Consequently

4.94 Ct 3D Wood replacement opal Tucson Our “wood replacement” opal isA lovely 4. 94 Ct wood replacement opal in a modern hexagon shape. What is Wood Replacement opal? Opal formation commences when silica dissolves in water. At our Russells opal mine we have found that this silica solution occupies a void most probably left by decaying tree roots or branches. In cases where the silica infiltrates organic material before complete decomposition occurs, the organic molecules are replaced by silica. This remarkable process