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Viking Loot
53484 - Matching Pair 26.5 x 17.0 mm Oval Cut Andamooka Treated Opal Matrix Sale
53484 - Matching Pair 26.5 x 17.0 mm Oval Cut Andamooka Treated Opal Matrix Sale
Regular price
$300.00 AUD
Regular price
Sale price
$300.00 AUD
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Treated Andamooka Opal Matrix.
The process involves selecting porous white Opal Matrix, where the Opal colors are not readily visible due to the white background, and soaking the Matrix in a sugar solution.
After that, the Matrix is soaked in acid which burns the absorbed sugar black.
The Opal colors then become readily visible against the black background.
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