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  2. Cliff - Wikipedia

    en.wikipedia.org/wiki/Cliff

    Europe's highest cliff, Troll Wall in Norway, a famous BASE jumping location for jumpers from around the world. At all geography and geology, a cliff or rock face is an area of rock which has a general angle defined by the vertical, or nearly vertical. Cliffs are formed by the processes of weathering and erosion, with the effect of gravity.

  3. Natural arch - Wikipedia

    en.wikipedia.org/wiki/Natural_arch

    Like all rock formations, natural bridges are subject to continued erosion, and will eventually collapse and disappear. One example of this was the double-arched Victorian coastal rock formation, London Bridge , which lost an arch after storms increased erosion.

  4. Geo (landform) - Wikipedia

    en.wikipedia.org/wiki/Geo_(landform)

    A geo or gio (/ ɡ j oʊ / GYOH, from Old Norse gjá [1]) is an inlet, a gully or a narrow and deep cleft in the face of a cliff. Geos are common on the coastline of the Shetland and Orkney islands. They are created by the wave driven erosion of cliffs along faults and bedding planes in the rock. Geos may have sea caves at their heads. Such sea ...

  5. Wave-cut platform - Wikipedia

    en.wikipedia.org/wiki/Wave-cut_platform

    The formation of a wave-cut platform. Wave-cut platforms form when destructive waves hit against the cliff face, causing an undercut between the high and low water marks, mainly as a result of abrasion, corrosion and hydraulic action, creating a wave-cut notch. This notch then enlarges into a cave.

  6. Klippe - Wikipedia

    en.wikipedia.org/wiki/Klippe

    A klippe (German for cliff or crag) is a geological feature of thrust fault terrains. The klippe is the remnant portion of a nappe after erosion has removed connecting portions of the nappe. This process results in an outlier of exotic, often nearly horizontally translated strata overlying autochthonous strata.

  7. Slip-off slope - Wikipedia

    en.wikipedia.org/wiki/Slip-off_slope

    The depositional slip-off slope is on the left and a small river cliff on the right. River Ashes Hollow, UK. Schematic cross section of a meandering river channel showing slip-off slope formation. A slip-off slope is a depositional landform that occurs on the inside convex bank of a meandering river.

  8. Redwall Limestone - Wikipedia

    en.wikipedia.org/wiki/Redwall_Limestone

    The Redwall Limestone is an erosion-resistant, Mississippian age, cliff-forming geological formation that forms prominent, red-stained cliffs in the Grand Canyon. these cliffs range in height from 150 m (490 ft) to 244 m (801 ft). It is one of the most fossiliferous formations exposed in the Grand Canyon region. [1] [2]

  9. Cut bank - Wikipedia

    en.wikipedia.org/wiki/Cut_bank

    Cut bank erosion and point bar deposition as seen on the Powder River in Montana. Cut banks along the Cut Bank Creek. A cut bank, also known as a river cliff or river-cut cliff, is the outside bank of a curve in a water channel (), which is continually undergoing erosion. [1]