LocNo: 5992nasutus-Zone
| Country: |
Germany
|
| Province: |
Harz
|
| Locality: |
Riefensbeek
|
| Layer: | nasutus-Zone |
| Lower Boundary: |
DER Pe delta, nasutus Z. base [09.25], 334.5 million years
|
| Upper Boundary: |
Up.Visean Goniatites BZ base [up.VIS], 333.5 million years
|
| Georeference: |