Exmoor Group
![](/Images/godic/202501/26/Cliff_at_Glenthorne_Beach4514.jpg")
![Eros rock in the Valley of the Rocks](/Images/godic/202501/26/Eros_rock_-_geograph.org.uk_-_5605704514.jpg")
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![Morte Slates at Woolacombe](/Images/godic/202501/26/Devonian_Morte_Slates_-_geograph.org.uk_-_13270734514.jpg")
The Exmoor Group is a late Devonian to early Carboniferous lithostratigraphic group (a sequence of rock strata) in southwest England whose outcrop extends from Croyde in north Devon east across Exmoor to Minehead in west Somerset. The Group comprises the following formations (in stratigraphic order, i.e. the oldest at the base and the youngest at the top) the: