| Deposition of the unconformably overlying Red Bay Group was terminated in latest Lochkovian times by renewed sinistral strike-slip faulting. |
| The Stonehaven Group lies at the base of the Old Red Sandstone in the Midland Valley of Scotland and sits unconformably on the Highland Border Complex. |
| At Llandovery they rest unconformably upon Ordovician rocks, but in many other places no unconformity is traceable. |
| These are unconformably overlain by Lower Carboniferous limestones of the Alapaevsk unit and cut by a Permian granite. |
| Upon this foundation rests unconformably a series of marls and limestones of Eocene and early Oligocene age. |
| The Moine rocks are overlain unconformably by post-Caledonian, Old Red Sandstone sedimentary rocks. |
