LocNo: 7226Shale of Tirechoumine, up.part
| Country: |
Algeria
|
| Province: |
Ahnet
|
| Locality: |
Anou-Tirechoumine
|
| Layer: | Shale of Tirechoumine, up.part |
| Lower Boundary: |
Bollandoc./Bollandit.--Beyrichoceras BZ, 334.5 million years
|
| Upper Boundary: |
Up.Visean Goniatites BZ base [up.VIS], 333.5 million years
|
| Georeference: |