LocNo: 91Louisiana Limestone
| Country: |
USA
|
| Province: |
Illinois, Calhoun County
|
| Locality: |
Hamburg
|
| Layer: | Louisiana Limestone |
| Lower Boundary: |
UMO Louisiana Lst. base, 359.6 million years
|
| Upper Boundary: |
UMO Louisiana Lst. top, 359.2 million years
|
| Georeference: |