LocNo: 6693Yanghukou Fm., upper
| Country: |
China
|
| Province: |
Ningxia
|
| Locality: |
Suyukou, Middle Holan Mts.
|
| Layer: | Yanghukou Fm., upper |
| Lower Boundary: |
Bashkirian--Moscovian [BSH--MOS], 311.7 million years
|
| Upper Boundary: |
Moscovian--Kasimovian [MOS--KAS], 306.5 million years
|
| Georeference: |