LocNo: 305Calcaire Waulsortien
| Country: |
Belgium
|
| Province: |
Namur
|
| Locality: |
Dréhance, Fossé Tchavia
|
| Layer: | Calcaire Waulsortien |
| Lower Boundary: |
BEL Calonne top--Fac. Wauls. base, 349 million years
|
| Upper Boundary: |
BEL Facies Waulsortiens top, 342 million years
|
| Georeference: |