LocNo: 862Base of Porsguen beds
| Country: |
France
|
| Province: |
Bretagne
|
| Locality: |
Ile Longue en Crozon, Finistère'
|
| Layer: | Base of Porsguen beds |
| Lower Boundary: |
UD1L--UD2A:(frechi Zone base) [06,10], 374.5 million years
|
| Upper Boundary: |
UD2F--UD2G:(subvaricatum Zone base), 370.8 million years
|
| Georeference: |