Yanjiahe Formation
| Yanjiahe Formation | |
|---|---|
| Stratigraphic range: Ediacaran - Fortunian ~ | |
| Type | Formation |
| Overlies | Dengying Formation |
| Lithology | |
| Primary | Shale, limestone, dolomite |
| Other | Chert, phosphorite |
| Location | |
| Coordinates | 30°48′N 111°18′E / 30.8°N 111.3°E |
| Approximate paleocoordinates | 27°36′N 160°12′E / 27.6°N 160.2°E |
| Region | Hubei |
| Country | China |
| Extent | Yangtze Gorges |
The Yanjiahe Formation is an Ediacaran to Cambrian fossiliferous geologic formation found in South China.