LocNo: 6137Middle Tagnana Fm.
| Country: |
Algeria
|
| Province: |
Atlas (Algeria)
|
| Locality: |
Tagnana prominence
|
| Layer: | Middle Tagnana Fm. |
| Lower Boundary: |
Kinderscoutian--Marsdenian [KIN--MRD], 315 million years
|
| Upper Boundary: |
Marsdenian--Yeadonian [MRD--YEA], 313.8 million years
|
| Georeference: |