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Country:
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USA 
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Province:
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Oklahoma, Carter Co. 
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Locality:
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Ardmore Buckhorn Asphalt quarry 
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Layer:
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Buckhorn Asphalt,Boggy Fm.,Deese Gr. | 
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Lower Boundary:
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UOK Buckhorn Asphalt base, 308 million years
 
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| 
Upper Boundary:
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UOK Buckhorn Asphalt top, 307.7 million years
 
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Georeference:
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