| Clifton Down Limestone | |
|---|---|
| Stratigraphic range: Carboniferous | |
 Clifton Down Limestone in Ebbor Gorge, Somerset | |
| Type | Formation |
| Unit of | Pembroke Limestone Group, Carboniferous Limestone Supergroup |
| Location | |
| Region | England |
| Country | United Kingdom |
The Clifton Down Limestone is a geologic formation in England. It preserves fossils dating back to the Carboniferous period.
