| Tauchen Formation | |
|---|---|
| Stratigraphic range: Langhian | |
| Type | Formation | 
| Lithology | |
| Primary | Claystone | 
| Location | |
| Region | Styria | 
| Country | Austria | 
The Tauchen Formation is a geologic formation in Austria. It preserves fossils of Metaxytherium , dated to the Langhian stage of the Miocene period. [1]