LocNo: 3678Pennsylvanian
| Country: |
USA
|
| Province: |
Illinois, Fulton Co.
|
| Locality: |
Marietta
|
| Layer: | Pennsylvanian |
| Lower Boundary: |
UMO Cherokee Shale base, 308.6 million years
|
| Upper Boundary: |
UMO Cherokee Shale top, 307.4 million years
|
| Georeference: |