| Zhaoying Formation | |
|---|---|
| Stratigraphic range: Coniacian ~ | |
| Type | Geological formation |
| Lithology | |
| Primary | Siltstone |
| Location | |
| Coordinates | 33°18′N 111°30′E / 33.3°N 111.5°E |
| Approximate paleocoordinates | 33°06′N 104°00′E / 33.1°N 104.0°E |
| Region | Henan Province |
| Country |  China |
| Type section | |
| Named for | Zhaoying village |
  Zhaoying Formation (China)  Zhaoying Formation (Henan) | |
The Zhaoying Formation is a Coniacian geologic formation in Henan Province, China.[1] Fossil dinosaur eggs of Ovaloolithus sp. have been reported from the formation.[2]