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Goethite in agate
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Goethite in agate
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agate_detail__3_by_flanker_27-d8bfzt1
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agate_detail__2_by_flanker_27-d8bfzrh
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DSC01670
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DSC01674
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DSC02572_2
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DSC02528
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DSC02502
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2016-01-06 19.55.19-1