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Country:
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Great Britain 
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Province:
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England,Yorkshire 
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Locality:
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Bolton Abbey Station, 0,75 mls. SE of 
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Layer:
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E1 | 
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Lower Boundary:
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DER lowest E1--E1 alpha, 326 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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