AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Australia > Opal var. Opalized Clam

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Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - Fine Minerals.com and Allminerals.com

   

Opal var. Opalized Clam from Lightning Ridge, Australia

 
Opal var. Opalized Clam from Lightning Ridge, Australia

Opal var. Opalized Clam from Lightning Ridge, Australia

DESCRIPTION:No. 25121
Mineral:Opal var. Opalized Clam
Locality:Lightning Ridge, Australia
Description:Complete clam that has been replaced by precious opal. The surface is completely natural (not polished) but the opal fire is still visible. Could be gem-grade on the interior, but it is best to keep it natural.
Overall Size:3x2.5x1.8 cm
Crystals:
Archived: For reference only

 

 

 

 

 

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