| Inferieur Schistes du Landeyran | |
|---|---|
| Stratigraphic range: Ordovician | |
| Type | Formation |
| Lithology | |
| Primary | Schist |
| Location | |
| Country | France |
The Inferieur Schistes du Landeyran is a geologic formation in France. It preserves fossils dating back to the Ordovician period.