| Weston Flags Formation | |
|---|---|
| Stratigraphic range: Darriwilian | |
| Type | Geological formation |
| Underlies | Betton Shale Formation |
| Overlies | Stapeley Volcanic Formation and Hope Shale Formation |
| Location | |
| Region | England |
| Country | United Kingdom |
The Weston Flags Formation is a geological formation in Shropshire, England. [1] It preserves fossils dating back to the Darriwilian stage of the Ordovician period. [2]