WebThis variation is interpreted as a consequence of a regional-scale variation in crustal properties. About 80 m of uplift is also indicated on this timescale by raised beaches in the Portsdown area and adjacent terraces of the River Test and Solent in the vicinity of the Portsdown anticline to the north of Southampton. In the centre and north of the county the substrate is the chalk of the Hampshire Downs and the South Downs. These are high hills with steep slopes where they border the clays to the south. The downland supports a calcareous grassland habitat, important for wild flowers and insects, as well as arable agriculture. The hills dip steeply forming a scarp onto the Kennet valley to the north, and dip gently to the south. The highest point in the county is Pilot Hill, which reaches the height of 2…
16 Sights in Portsmouth (with Map and Images)
WebThe Dean Hill Anticline is an east-west trending fold in the Cretaceous chalk of Hampshire.It lies immediately to the north of the Hampshire Basin and south of Salisbury Plain.. Structure. The anticline runs west 15 kilometres (9.3 mi) from the River Test near Lockerley along the northern rim of the Hampshire Basin, to the south of a narrow strip of palaeogene rocks, … http://www.portsdown-tunnels.org.uk/portsdown/about_portsdown.html orange is the new black screencaps
Late Pleistocene interglacial deposits at Pennington Marshes, …
WebNov 1, 2014 · Portsdown Anticline Westbourne Common. Arundel (Steward's Copse) Dip slope of the Wealden Anticlinorum. Boxgrove. 0km 2.5km 5km. The Lower Raised Beaches . R a w D a ta. Drewett et al 1988. P eriod. WebThe Portsdown Anticline is a north-facing geological fold of Tertiary age affecting rocks in Hampshire, southern England. [1] 3 relations: Geology of West Sussex, List of geological … WebThe general southerly dip ot the northern portion of the Hampshire basin was in this area interrupted by the Portsdown anticline, the axis of which ran east and west, bringing to the … iphone signs of water damage