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Country:
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USA 
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Province:
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Missouri, Webster County 
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Locality:
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Webster Co., along US Highway 66 
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Layer:
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Northview Formation, lower shales | 
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Lower Boundary:
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UMO Northwiew Shale base, 353 million years
 
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Upper Boundary:
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UMO Northwiew Shale top, 352 million years
 
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Georeference:
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