wave-built terrace

wave-built terrace
   A gently sloping coastal feature at the seaward or lakeward edge of a wave-cut platform, constructed by sediment brought by rivers or drifted along the shore or across the platform and deposited in the deeper water beyond.
   GG

Glossary of landform and geologic terms. 2013.

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  • wave-built terrace — noun : a terrace built up of loosened material at the edge of a wave cut terrace …   Useful english dictionary

  • submerged wave-built terrace —    A subaqueous, relict depositional landform originally constructed by river or longshore sediment deposits along the outer edge of a wave cut platform and later submerged by rising sea level or subsiding land surface.    Compare: wave built… …   Glossary of landform and geologic terms

  • wave-cut terrace —    (not recommended)    use wave built terrace …   Glossary of landform and geologic terms

  • beach terrace —     a) A landform that consists of a wave cut scarp and wave built terrace of well sorted sand and gravel of marine and lacustrine origin.     b) (colloquial: western USA) relict shorelines from pluvial lakes, generally restricted to valley sides …   Glossary of landform and geologic terms

  • submerged wave-cut platform —    A subaqueous, relict erosional landform that originally formed as a wave cut bench and abrasion platform from coastal wave erosion and later submerged by rising sea level or subsiding land surface.    Compare: wave built terrace, wave cut… …   Glossary of landform and geologic terms

  • marine terrace —    A constructional coastal strip, sloping gently seaward, veneered by marine deposits (typically silt, sand, fine gravel).    Compare: terrace, wave built terrace.    GG …   Glossary of landform and geologic terms

  • terrace —    [ geomorphology ]    A step like surface, bordering a valley floor or shoreline, that represents the former position of a flood plain, or lake or sea shore. The term is usually applied to both the relatively flat summit surface (tread), cut or …   Glossary of landform and geologic terms

  • marine terrace — noun : a terrace formed along a seashore by the merging of wave cut and wave built terraces …   Useful english dictionary

  • Marine terrace — A marine terrace, coastal terrace[1], raised beach or perched coastline is a relatively flat, horizontal or gently inclined surface of marine origin[2], mostly an old abrasion platform which has been lifted out of the sphere of wave activity… …   Wikipedia

  • shore terrace — noun : a coastal terrace that is cut in rock or built up of gravel or sand * * * a terrace or bench produced by wave erosion and biochemical attack along the shore of an ocean or a large lake. [1930 35] …   Useful english dictionary

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