Geology of Holderness
Photographs of exposures
Chalk 'raft' in Boulder Clay at Kilnsea
Chalk 'raft' on beach near Cowden 2003
Three different tills at Aldborough
Erosion of Boulder Clay at Withernsea
Ice wedge casts at South Ferriby foreshore
Sand deposits at Dane's Dyke
Seweby Burried Cliff - view 1, view 2 and close-up
Skipsea Withow - mere - lake deposits and tree in peat
Wave cut notch at base of Boulder clay cliff
updated Aug 2003