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Country:
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USA
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Province:
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Utah
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Locality:
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Antler Foreland Basin, E part
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Layer:
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Chainman Shale, Camp Canyon Mb.,up. part |
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Lower Boundary:
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UUT Chainman Shale, upper part, 326.4 million years
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Upper Boundary:
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GBY E1b -- E1c; DER E1 alpha -- E1 beta, 325 million years
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Georeference:
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