Trough (geology)

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Bathymetric features of the Rockall Trough northwest of Scotland and Ireland

In geology, a trough generally refers to a linear structural depression that extends laterally over a distance, while being less steep than a trench.

A trough can be a narrow basin or a geologic rift, often formed at the rim of a tectonic plate.

There are various oceanic troughs, troughs found under oceans; examples include

See also[edit]

References[edit]

  1. ^ Einsele, Gerhard (2000). Sedimentary Basins: Evolution, Facies, and Sediment Budget (2nd ed.). Springer. p. 630. ISBN 978-3-540-66193-1. 
  2. ^ "Chapter II (Geology of Timor-Leste)". Atlas of mineral resources of the ESCAP region Volume 17 Geology and Mineral Resources of Timor-Leste (PDF). United Nations Economic and Social Commission for Asia and the Pacific. 24 December 2003. Archived from the original (PDF) on 20 May 2005.