LocNo: 4495Allegheny group, Columbiana Lst.
| Country: |
USA
|
| Province: |
Ohio, Columbiana Co.
|
| Locality: |
Salem, Franklin Square
|
| Layer: | Allegheny group, Columbiana Lst. |
| Lower Boundary: |
UOK Wewoka Fm. base, 307.4 million years
|
| Upper Boundary: |
UOK Wewoka Fm. top, 307.1 million years
|
| Georeference: |