Geology of Kent the northern slopes of the Downs where they are known as brickearths. Landslips are known along the north coast of the Isle of Sheppey, the coast near Reculver and either side of Folkestone and indeed the former coastline west of Folkestone overlooking Romney Marsh. Geology of Kent The geology of Kent in southeast England largely consists of a succession of northward dipping late Mesozoic and Cenozoic sedimentary rocks overlain by a suite of unconsolidated deposits of more recent origin. Kent is the south-easternmost county in England. It is bounded on the north by the River Thames and the North Sea,
Sheerness only in 1948. Sheerness is located at (51.441, 0.7605), in the north-west corner of the Isle of Sheppey in North Kent. To the north, sandy beaches run along the coast of the Thames Estuary. To the west, the outlet of the River Medway flows into the Estuary. An area of wetlands known as The Lappel lies between the river and the south-western part of town. Marshland lies to the south and the east. The main rock type of the Isle of Sheppey is London Clay, which covers most of North Kent. Along with most of the Kent coast, the uninhabited