Cromer Knoll Group
The Cromer Knoll Group is a geologic group found at outcrops in England and developed extensively beneath the North Sea.[1] It preserves fossils dating back to the Early Cretaceous period.
| Cromer Knoll Group Stratigraphic range: Lower Cretaceous | |
|---|---|
| Type | Group |
| Sub-units | Speeton Clay, Hunstanton Formation, Spilsby Sandstone |
| Underlies | Chalk Group |
| Overlies | Ancholme Group |
| Location | |
| Region | England |
| Country | United Kingdom |
References
- H Johnson; A B Leslie; C K Wilson; I J Andrews; R M Cooper. "Middle Jurassic, Upper Jurassic and Lower Cretaceous of the UK Central and Northern North Sea" (PDF). Research Report RR/03/001. British Geological Survey. Retrieved 27 July 2014.
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 31 July 2014. Retrieved 8 July 2014.
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