| 
Country:
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Great Britain 
 | 
| 
Province:
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England,Yorkshire 
 | 
| 
Locality:
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Barnoldswick, Cowdale Clough 
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| 
Layer:
 | 
Co2 | 
| 
Lower Boundary:
 | 
DER Go alpha 1--Go alpha 2 [11.00], 333 million years
 
 | 
| 
Upper Boundary:
 | 
DER Go alpha 2--Go alpha 3  [11.60], 332.3 million years
 
 | 
| 
Georeference:
 | 
 |