LocNo: 3433Upper Visean
| Country: |
Kazakhstan
|
| Province: |
Semipalatinskaya Obl.
|
| Locality: |
Ak-dzhal
|
| Layer: | Upper Visean |
| Lower Boundary: |
DER Go beta--gamma, granos.base [P1--P2], 328.2 million years
|
| Upper Boundary: |
DER Go gamma 1-2,liethens.base,P2c base, 327.8 million years
|
| Georeference: |