Spilsby Sandstone
| Spilsby Sandstone | |
|---|---|
| Stratigraphic range: | |
| St. James, Spilsby, Lincs; built from Spilsy Sandstone | |
| Type | Formation | 
| Unit of | Cromer Knoll Group | 
| Sub-units | Upper, Lower Spilsby Sandstone Members | 
| Underlies | Claxby Ironstone | 
| Overlies | Kimmeridge Clay Formation | 
| Thickness | To c.24m | 
| Lithology | |
| Primary | Sandstone | 
| Location | |
| Region | England | 
| Country | United Kingdom | 
| Extent | Onshore: South Lincolnshire Offshore: Wash, North Sea | 
The Spilsby Sandstone is a geologic formation in England. It preserves fossils dating back to the Cretaceous period.