A river anticline is a geologic structure that is formed by the focused uplift of rock caused by high erosion rates from large rivers relative to the surrounding areas.[1] An anticline is a fold that is concave down, whose limbs are dipping away from its axis, and whose oldest units are in the middle of the fold.[2] These features form in a number of structural settings. In the case of river anticlines, they form due to high erosion rates, usually in orogenic settings. In a mountain building setting, like that of the Himalaya or the Andes, erosion rates are high and the river anticline's fold axis will trend parallel to a major river. When river anticlines form, they have a zone of uplift between 50-80 kilometers wide along the rivers that form them.[3]
^Montgomery, David R.; Stolar, Drew B. (1 December 2006). "Reconsidering Himalayan river anticlines". Geomorphology. 82 (1–2): 4–15. Bibcode:2006Geomo..82....4M. doi:10.1016/j.geomorph.2005.08.021.
^Marshak, Ben A. van der Pluijm, Stephan (2004). Earth Structure: An Introduction to Structural Geology and Tectonics (2nd ed.). New York: Norton. pp. 353–354. ISBN 978-0-393-92467-1.{{cite book}}: CS1 maint: multiple names: authors list (link)
^Robl, Jörg; Stüwe, Kurt; Hergarten, Stefan (20 June 2008). "Channel profiles around Himalayan river anticlines: Constraints on their formation from digital elevation model analysis". Tectonics. 27 (3): n/a. Bibcode:2008Tecto..27.3010R. doi:10.1029/2007TC002215. S2CID 128173759.
A riveranticline is a geologic structure that is formed by the focused uplift of rock caused by high erosion rates from large rivers relative to the...
an anticline is a type of fold that is an arch-like shape and has its oldest beds at its core, whereas a syncline is the inverse of an anticline. A typical...
erode away mostly. Rapid erosion by a large river can remove enough sediments to produce a riveranticline, as isostatic rebound raises rock beds unburdened...
"Geomorphological Evolution of the Hengshixi Anticline of The Three Gorges Area Through Isobases: A Model of Yangtze River Capture" (PDF). International Journal...
overflow of this lake carved a channel through the anticline, leading to the formation of the Channel River, which carried the combined waters of the Rhine...
rigidity results in the system's progression from a transverse anticline to a riveranticline. Channel flow describes the process through which hot, viscous...
60 km long. The anticline constitutes a watershed for smaller streams but is crossed along its short axis by the larger Azapa and Lluta rivers. A series of...
The Eskdale Anticline is a dip-slip fault at Whitby in North Yorkshire, England. The anticline was thought to have stretched for approximately 20 kilometres...
east-southeast along the north side of the Coal Cliffs and the prominent anticline called the San Rafael Swell, passing north of Window Butte (Window Blind...
setting in the shadow of a steep ridge, part of the Virgin Riversanticline. The Virgin River flows north of the ridge. Purgatory Correctional Facility...
Rollover anticlines are anticlines related to extensional normal faults. They must be differentiated from fault-propagation folds, which are associated...
seismicity of the WRZ is associated with the major Carbon River—Skate Mountain anticline. This anticline, or uplifted fold, and the narrower width of the northern...
with younger layers closer to the center of the structure, whereas an anticline is the inverse of a syncline. A synclinorium (plural synclinoriums or...
Powell Valley Anticline. Cumberland Mountain forms the drainage divide between the Cumberland River to the north and the Powell River to the south. Several...
kilometres (75 miles) north-east of Cape Town. They form part of a large anticline in the Cape Fold Belt mountain system and form a north-east, south-west...
Samaan (1971), Poui (1972) and Galeota. These fields are mainly faulted anticline traps producing from depths of 1.2 to 4.2 km (0.75 to 2.61 mi) subsea...
Ilam Formation, is made of limestone and is only exposed in the Patagh anticline.: 789 The Asmari Formation, confined beneath the impermeable Aghajari...
Cliff Street (in Scranton), and at the Moosic anticline (in Old Forge). The channel of the Lackawanna River is sinuous and flows through narrow, alluvial...
underlying Permian and Cretaceous deposits. The GGRB is host to many anticlines created during the Laramide Orogeny trapping many of its hydrocarbon resources...
Hampshire Basin and south of Salisbury Plain. The anticline runs west 15 kilometres (9.3 mi) from the River Test near Lockerley along the northern rim of...
successfully find thermogenic gas in Pliocene and Miocene shale-cored anticlines in the Western Black Sea. A year later in 2012, Romania drilled Domino-1...