LocNo: 109"Chemung"
| Country: |
USA
|
| Province: |
Missouri, Cooper County
|
| Locality: |
Cooper Co., unrecorded
|
| Layer: | "Chemung" |
| Lower Boundary: |
low.Tournais.--mid.Tournais. [Tn1--Tn2], 357.5 million years
|
| Upper Boundary: |
Up.Visean Goniatites BZ base [up.VIS], 333.5 million years
|
| Georeference: |