Phenomenon in which mountains can be produced on the boundaries of converging tectonic plates
For general context, see Plate tectonics.
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Cartoon of a tectonic collision between two continents
In geology, continental collision is a phenomenon of plate tectonics that occurs at convergent boundaries. Continental collision is a variation on the fundamental process of subduction, whereby the subduction zone is destroyed, mountains produced, and two continents sutured together. Continental collision is only known to occur on Earth.
Continental collision is not an instantaneous event, but may take several tens of millions of years before the faulting and folding caused by collisions stops. The collision between India and Asia has been going on for about 50 million years already and shows no signs of abating. Collision between East and West Gondwana to form the East African Orogen took about 100 million years from beginning (610 Ma) to end (510 Ma). The collision between Gondwana and Laurasia to form Pangea occurred in a relatively brief interval, about 50 million years long.
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In geology, continentalcollision is a phenomenon of plate tectonics that occurs at convergent boundaries. Continentalcollision is a variation on the...
form a noncollisional orogeny) or continentalcollision (convergence of two or more continents to form a collisional orogeny). Orogeny typically produces...
part of Gondwana. This collision formed the super-continent Pangaea, which contained all major continental land masses. The collision provoked the orogeny:...
related to subduction or continentalcollision. The buoyancy of the crust forces it upwards, the forces of the collisional stress balanced by gravity...
occurs in plate collisions at orogenic belts (some of the material from the subducting oceanic plate is emplaced onto the continental plate) or back-arc...
are compressed, folded and faulted into a mountain range by the continentalcollision the whole suite of pre-existing igneous, volcanic, sedimentary and...
cratonization was a result of repeated continentalcollisions. The thickening of the crust associated with these collisions may have been balanced by craton...
hotspots and continental rifts. This contrasts with orogenic magmatism that occurs at convergent plate boundaries where continentalcollision, subduction...
but distinct from, continentalcollision zones, such as the Himalayas. Unlike in trenches, in continentalcollision zones continental crust enters a subduction...
found at divergent plate boundaries, in continental rifts, during and after a period of continentalcollision caused by the lateral spreading of the thickened...
supercontinent cycle is said to take 300 to 500 million years. Continentalcollision makes fewer and larger continents while rifting makes more and smaller...
Perhaps the most extreme form of orogenic uplift is a continental-continental crustal collision. In this process, two continents are sutured together...
arc-continent collisions. When the continental margin of the subducting plate reaches the oceanic trench of the subduction zone, the more buoyant continental crust...
were killed in a collision between a Canadian National Railway freight train and a Via Rail passenger train called the Super Continental, including the...
layers above. They can also form from tectonic processes such as continentalcollisions, which cause horizontal pressure, friction, and distortion. Metamorphic...
result of the collision of a continent and an intra-oceanic island arc. The presently active volcanic arc is mounted on stretched continental and oceanic...
was a geologic mountain-building event caused by Late Paleozoic continentalcollision between Euramerica (Laurussia) and Gondwana to form the supercontinent...
A collision zone occurs when tectonic plates meet at a convergent boundary both bearing continental lithosphere. As continental lithosphere is usually...
to the Ouachita Mountains, formed 300 million years ago during a continentalcollision. Although long since worn away in Texas, the roots of these ancient...
beneath an oceanic island arc, they propose that it involved a collision with a continental fragment. The Shelveian Orogeny occurred particularly in the...
form, e.g. the Andes, the Cascade Range. At continentalcollision zones there are two masses of continental lithosphere converging. Since they are of similar...
theory is based upon the idea of an ongoing cycle of ocean closure, continentalcollision, and a formation of new ocean on the former suture zone. The Wilson...
subduction through to continentalcollision and its immediate aftermath. The subduction of oceanic crust, whether beneath oceanic or continental crust, is associated...
ocean finally closed and continentalcollision began. Significant strike-slip movement along this zone indicates the collision was oblique. Deformation...
the western end, are the result of an ongoing orogeny — the collision of the continental crust of two tectonic plates, namely, the Indian Plate thrusting...
orogeny thickens continental crust either by subduction yielding a continental arc or by convergence yielding continentalcollisions. Generally, the evolution...
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