LocNo: 870Needmore Shale, middle and upper zone
| Country: |
USA
|
| Province: |
West Virginia
|
| Locality: |
Berkeley Springs, Oriskany quarry
|
| Layer: | Needmore Shale, middle and upper zone |
| Lower Boundary: |
Emsian--Eifelian [dm96:00,00] [EMS--EIF], 397.5 million years
|
| Upper Boundary: |
australis--kockelianus Zone [04,80], 393.8 million years
|
| Georeference: |