This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations .(August 2018) |
| Courtown Formation | |
|---|---|
| Stratigraphic range: Ordovician | |
| Type | Formation |
| Location | |
| Country | Ireland |
The Courtown Formation is a geologic formation in Ireland. It preserves fossils dating back to the Ordovician period.