Australian Boulder Opal Rough Lot - Assorted Pieces

Overview
A Lot Of Rough Australian Boulder Opal Specimens Presented In A Plastic Container. The Pieces Are Uncut And Unpolished, Each Displaying Opal Veining And Colour Play Within Brown Ironstone Host Rock. Several Pieces Show Visible Blue, Green And Multi-Colour Play-Of-Colour On Exposed Faces. The Lot Includes Pieces Of Varying Sizes And Opal Coverage, Suitable For Cutting, Polishing Or Specimen Collection.

Opal Specification
Type: Boulder Opal (Solid, Naturally Occurring Opal Within Ironstone Host Rock)
Form: Rough, Uncut Specimens
Dominant Play-Of-Colour: Blue, Green, With Some Pieces Showing Orange And Multi-Colour Flashes
Brightness: 3 (Estimated) - Moderate Colour Play Visible Across The Lot
Pattern: Mixed - Broad Flash And Matrix Patterns Visible Across Various Pieces

Condition Notes
The Specimens Are In Rough, Unprocessed Form. Individual Pieces Show Varying Degrees Of Opal Coverage Within The Ironstone Matrix. Some Pieces Display Strong Colour Play With Blue And Green Dominant Hues, While Others Show More Subdued Colour. Surface Wetness Is Visible On Several Photographed Pieces, Which May Enhance The Apparent Colour Play Compared To Dry Viewing.
SOUTH AUSTRALIA
658431+26

** This Auction is ONLINE VIEWING and SHIPPING ONLY **

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