LocNo: 3749Jingyuan Fm., 57 of
| Country: |
China
|
| Province: |
Gansu
|
| Locality: |
Ciyao of Jingyuan
|
| Layer: | Jingyuan Fm., 57 of |
| Lower Boundary: |
RUS Nm2a2--Nm2b1,Reticuloc.-Bashkortoc.G, 317.2 million years
|
| Upper Boundary: |
RUS Nm2c1--Nm2c2 (V.vern.--B.superbil.), 314.2 million years
|
| Georeference: |