| Country: |
Russian Federation
|
| Province: |
Urals,N (undifferentiated)
|
| Locality: |
Bol'shaya Nadota River
|
| Layer: | Loc.Nd5,sample 31 |
| Lower Boundary: |
Bollandoc./Bollandit.--Beyrichoceras BZ, 334.5 million years
|
| Upper Boundary: |
DER Go gamma 1-2,liethens.base,P2c base, 327.8 million years
|
| Georeference: |
Loading