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Is it dendritic shale or a fern fossil?
Date: 05/18/2006
Views: 907
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Is it a fern or dendritic shale?
Date: 05/18/2006
Views: 549
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Are they gizzard stones or water polished rocks?
Date: 05/18/2006
Views: 763
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Are they gizzard stones of water-polished rocks?
Date: 05/18/2006
Views: 528
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Is it coral or weathered travertine?
Date: 05/18/2006
Views: 529
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Is it coral or weathered travertine?
Date: 05/18/2006
Views: 510
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Is it a horsetail leaf or marcasite crystals?
Date: 05/18/2006
Views: 504
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Is it horsetail foliage or marcasite crystals?
Date: 05/18/2006
Views: 572
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Is it a concretion or a turtle shell?
Date: 05/18/2006
Views: 642
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