Xiaguan Formation
| Xiaguan Formation | |
|---|---|
| Stratigraphic range: Turonian-Campanian ~ | |
| Type | Geological formation |
| Location | |
| Coordinates | 33°18′N 112°00′E / 33.3°N 112.0°E |
| Approximate paleocoordinates | 31°48′N 103°54′E / 31.8°N 103.9°E |
| Region | Henan Province |
| Country | China |
The Xiaguan Formation is a Turonian to Campanian geologic formation in Henan Province of China. Dinosaur remains are among the fossils that have been recovered from the formation.