LocNo: 126like Chouteau Limestone
| Country: |
USA
|
| Province: |
Illinois, Jersey County
|
| Locality: |
Jersey Co., unrecorded
|
| Layer: | like Chouteau Limestone |
| Lower Boundary: |
UMO Chouteau Lst. base, 354 million years
|
| Upper Boundary: |
UMO Chouteau Lst. top, 353 million years
|
| Georeference: |