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Shell Fossil Opal Doublet Stones
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Buy Shell Fossil Opal Doublet Stones
Shell Fossil Opal Doublet Stones Direct from the Opal mines at Opal Auctions.
These doublets are made from fossil opal shells from shell Patch mine in cooper Pedy and areas close buy.
The advantage of most fossil shell doublets is that the shell can be curved so this makes the doublet look as cabochon opal and reflect color better.