LocNo: 3875Asselian
| Country: |
Russian Federation
|
| Province: |
South Urals,Chkalovskaya Obl.
|
| Locality: |
Ural River, near Nikol'skiy
|
| Layer: | Asselian |
| Lower Boundary: |
Gzhelian--Asselian [C--P], 299 million years
|
| Upper Boundary: |
Asselian--Sakmarian [ASS--SAK], 294.6 million years
|
| Georeference: |