Abyssal fans, also known as deep-sea fans, underwater deltas, and submarine fans, are underwater geological structures associated with large-scale sediment deposition and formed by turbidity currents. They can be thought of as an underwater version of alluvial fans and can vary dramatically in size, with widths from several kilometres to several thousands of kilometres.[1] The largest is the Bengal Fan, followed by the Indus Fan, but major fans are also found at the outlet of the Amazon, Congo, Mississippi and elsewhere.[2][3][4]
- ^ Gluyas, J. & Swarbrick, R. (2004) Petroleum Geoscience. Publ. Blackwell Publishing
- ^ Clift; Gaedicke; Edwards; Lee; Hildebrand; Amjad; White & Schlüter (2002). "The stratigraphic evolution of the Indus Fan and the history of sedimentation in the Arabian Sea". Marine Geophysical Researches. 23 (3): 223–245. Bibcode:2002MarGR..23..223C. doi:10.1023/A:1023627123093. S2CID 129735252.
- ^ Covault, J.A. (2011). "Submarine Fans and Canyon-Channel Systems: A Review of Processes, Products, and Models". Nature Education Knowledge. 3 (10): 4.
- ^ Shanmugam, G. (2016). "Submarine fans: A critical retrospective (1950–2015)". Journal of Palaeogeography. 5 (2): 110–184. Bibcode:2016JPalG...5..110S. doi:10.1016/j.jop.2015.08.011.