| Country: |
Germany
|
| Province: |
Rhenish Mountains
|
| Locality: |
Beringhauser Tunnel
|
| Layer: | 6s3 of Becker |
| Lower Boundary: |
UD2H--UD2I:(mamilliferum base) [12,90], 370 million years
|
| Upper Boundary: |
UD3B--UD3C:(delphinus Zone base) [14,55], 368 million years
|
| Georeference: |