LocNo: 7538do IV, Nikol. bed 12
| Country: |
Kazakhstan
|
| Province: |
Karagandinskaya Obl.
|
| Locality: |
Sherubai-Nura R. SW Dzhalair
|
| Layer: | do IV, Nikol. bed 12 |
| Lower Boundary: |
UD3C--UD4A:(annulata Zone base) [14,90], 367.6 million years
|
| Upper Boundary: |
UD4A--UD4B: dunkeri Zone base [15,55], 366.8 million years
|
| Georeference: |