LocNo: 1730Er 20a-c
| Country: |
Morocco
|
| Province: |
Tafilalt
|
| Locality: |
Djebel Erfoud
|
| Layer: | Er 20a-c |
| Lower Boundary: |
UD2A--UD2B:(verneuili Zone base) [07,75], 374 million years
|
| Upper Boundary: |
UD2B--UD2C:(subpartitum Z. base) [09,20], 373.2 million years
|
| Georeference: |