3rd August 2016: Kingdown Unconformity. NGR ST 5007 5352.
Mercia Mudstone Group (Marginal Facies) – Conglomerate of Triassic Age approx. 200 to 251 million years ago overlies Oxwich Head Limestone Formation of Carboniferous Age approx. 326 to 335 million years ago. Scale = 1 metre.
