LocNo: 7111Chainman Shale, Rhipidomella nevad. Zone
| Country: |
USA
|
| Province: |
Utah, Millard Co.
|
| Locality: |
Gandy NE, Bishop Springs
|
| Layer: | Chainman Shale, Rhipidomella nevad. Zone |
| Lower Boundary: |
GBY E1b -- E1c; DER E1 alpha -- E1 beta, 325 million years
|
| Upper Boundary: |
DER E2a--E2b, 322.5 million years
|
| Georeference: |