LocNo: 5245Zhigulevskian
| Country: |
USA
|
| Province: |
Indiana, Brown County
|
| Locality: |
unrecorded
|
| Layer: | Zhigulevskian |
| Lower Boundary: |
RUS Miachkovian--Zhigulian [MYA--ZHI], 306.5 million years
|
| Upper Boundary: |
RUS Zhigulian--Orenburgian [Ruzhentsev], 305 million years
|
| Georeference: |