LocNo: 1206Chemung Fm.
| Country: |
USA
|
| Province: |
Pennsylvania, Bradford
|
| Locality: |
Athens
|
| Layer: | Chemung Fm. |
| Lower Boundary: |
Givetian--Frasnian [GIV--FRS], 385.3 million years
|
| Upper Boundary: |
UD2B--UD2C:(subpartitum Z. base) [09,20], 373.2 million years
|
| Georeference: |