LocNo: 7516upper Famenn. mudstones
| Country: |
Germany
|
| Province: |
Rhenish Mountains
|
| Locality: |
Refrath 1 Borehole
|
| Layer: | upper Famenn. mudstones |
| Lower Boundary: |
UD4B--UD4C: serpentina Zone base [16,45], 366.4 million years
|
| Upper Boundary: |
UD5A--UD5B: ornata Zone base [17,10], 364.8 million years
|
| Georeference: |