LocNo: 3614Visean
| Country: |
Russian Federation
|
| Province: |
Siberia,Kolyma Range
|
| Locality: |
Berezovka River
|
| Layer: | Visean |
| Lower Boundary: |
Up.Visean Goniatites BZ base [up.VIS], 333.5 million years
|
| Upper Boundary: |
Visean--Namurian/Serpukhovian [VIS--NAM], 326.4 million years
|
| Georeference: |