Opal Specimens & Rough

Yowah Nut Opal Specimen with Crystal Centre and Matrix Outer Shell
Yowah Nut Opal with Crystal Centre
Opal specimens from Australian Opal Fields including Yowah Nut Opal Specimens, Matrix Opal Specimens and Boulder Opal Specimens
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Yowah Matrix Opal Specimen
Purple mauve opal in tan/brown ironstone
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995.2
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    Matrix Opal Specimen
    A piece sliced in half showing mauve opal splotches
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    995.4
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    Koroit Boulder Opal
    Lovely multicoloured patterned ironstone and opal
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    53Z02
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    Koroit Boulder Opal
    Koroit boulder opal
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    53Z05
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    Koroit Boulder Opal
    Multicoloured ironstone and opal.
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    53Z04
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    Yowah Conglomerate Specimen SOLD
    Two slices of conglomerate opal with interesting patterns
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    Spec0199