Peruc–Korycany Formation
| Peruc–Korycany Formation | |
|---|---|
| Stratigraphic range: | |
| Type | Geological formation |
| Sub-units | Peruc Member, Korycany Member |
| Underlies | Bila Hora Formation |
| Overlies | Metamorphic basement |
| Lithology | |
| Primary | Sandstone, Mudstone, Conglomerate |
| Location | |
| Country | Czech Republic |
| Extent | Bohemian Cretaceous Basin |
The Peruc–Korycany Formation is a geologic unit of Upper Cretaceous age, located mostly in the Czech Republic. It is the oldest unit of the Bohemian Cretaceous Basin, which overlies Silurian-aged metamorphosed rocks of the Bohemian Massif. It consists of fluvial to shallow marine sediments.