An escarpment is a steep slope or long cliff that forms as a result of faulting or erosion and separates two relatively level areas having different elevations .
5-719: The Roughs are an escarpment of the North Downs above Romney Marsh in Kent , on the south coast of England. The term is generally applied to the section between Hythe and West Hythe but the structure extends as far west as Bilsington , and the highest point is 106 m just west of Port Lympne Mansion A concrete sound disk (or Sound mirror ) has been built in the hillside. This was used to listen out for approaching aircraft during World War II . 51°4′4″N 1°3′2″E / 51.06778°N 1.05056°E / 51.06778; 1.05056 This Kent location article
10-424: A geologic fault . The first process is the more common type: the escarpment is a transition from one series of sedimentary rocks to another series of a different age and composition. Escarpments are also frequently formed by faults. When a fault displaces the ground surface so that one side is higher than the other, a fault scarp is created. This can occur in dip-slip faults , or when a strike-slip fault brings
15-674: A piece of high ground adjacent to an area of lower ground. Earth is not the only planet where escarpments occur. They are believed to occur on other planets when the crust contracts , as a result of cooling. On other Solar System bodies such as Mercury , Mars , and the Moon , the Latin term rupes is used for an escarpment. When sedimentary beds are tilted and exposed to the surface, erosion and weathering may occur. Escarpments erode gradually and over geological time . The mélange tendencies of escarpments results in varying contacts between
20-455: A steep scarp on the other side. More loosely, the term scarp also describes a zone between a coastal lowland and a continental plateau which shows a marked, abrupt change in elevation caused by coastal erosion at the base of the plateau . Scarps are generally formed by one of two processes: either by differential erosion of sedimentary rocks , or by movement of the Earth's crust at
25-404: Is a stub . You can help Misplaced Pages by expanding it . Escarpment The terms scarp and scarp face are often used interchangeably with escarpment . Some sources differentiate the two terms, with escarpment referring to the margin between two landforms , and scarp referring to a cliff or a steep slope. In this usage an escarpment is a ridge which has a gentle slope on one side and
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