Country:
|
Great Britain
|
Province:
|
England,Lancashire
|
Locality:
|
Blackburn, Samlesbury Bottoms, R. Darven
|
Layer:
|
H2c2 |
Lower Boundary:
|
GBY H2c1--H2c2 (eostriol.--prereticul.), 317.3 million years
|
Upper Boundary:
|
GBY H2c--R1(prereticul.--Ho.magistrorum), 317 million years
|
Georeference:
|
|