LocNo: 182Wassonvile Dolomite
| Country: |
USA
|
| Province: |
Iowa, Washington County
|
| Locality: |
English River
|
| Layer: | Wassonvile Dolomite |
| Lower Boundary: |
UIA Wassonville Fm. base, 356 million years
|
| Upper Boundary: |
UIA Wassonville Fm. top, 353 million years
|
| Georeference: |