Opal from Lightning Ridge, Australia

Opal from Lightning Ridge, Australia

Posted 08/31/2011  /   By SSEF  /  0 Comments

Opal mining region in New South Wales.    

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Opal from Coober Pedy

Opal from Coober Pedy, Australia

Posted   /   By SSEF  /  0 Comments

Important opal deposits in South Australia.  

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