LocNo: 87Chouteau Limestone
| Country: |
USA
|
| Province: |
Missouri, Callaway County
|
| Locality: |
Snake Den near Newark
|
| Layer: | Chouteau Limestone |
| Lower Boundary: |
UMO Chouteau Lst. base, 354 million years
|
| Upper Boundary: |
UMO Chouteau Lst. top, 353 million years
|
| Georeference: |