What Type of Plate Boundary Is Associated With Deep-ocean Trenches

A rift valley extending thousands of miles is associated with which plate boundaries. At a convergent plate boundary one plate dives subducts beneath the other resulting in a variety of earthquakes and a line of volcanoes on the overriding plate.

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What type of plate boundary is associated with deep-ocean trenches.

. 6 Whats at the bottom of the ocean floor. The heavy plates are pushed below the new and light plates and this push causes the indent to occur a. At many convergent plate boundaries dense lithosphere melts or slides beneath less-dense lithosphere in a process called subduction creating a trench.

Usually one of the converging plates will move beneath the other a process known as subduction. A Divergent b Transform c Convergent d None of the above. The impact of the colliding plates can cause the edges of one or both plates to buckle up into a mountain ranges or one of the plates may bend down into a deep seafloor trench.

Oceanic trenches are formed by the continental-oceanic con. Ocean trenches formed by this continental-oceanic boundary are asymmetric al. On the inner slope continental side the trench walls are much more steep.

Subduction occurs at ocean-ocean or ocean-continent convergent boundaries. An example of a subduction zone which is also an ocean trench is the Mariana Trench. My answer is divergent boundary.

D none of these. Continental collision transform plate boundary submarine canyons divergent plate boundary subduction zone. These are mostly located around the Pacific Ocean but are also found in the eastern Indian Ocean with a few shorter convergent margin segments in other parts of the Indian Ocean in the Atlantic Ocean and in the Mediterranean.

Volcanoes also form at converging plate boundaries where one plate dives beneath the other at subduction zones. They are found on the oceanward side of island arcs and Andean. What type of plate boundary is associated with deep-ocean trenches.

What type of plate boundary is associated with deep ocean trenches quizlet. Deep trenches are features often formed where tectonic plates are being. When a continental plate meets an oceanic plate the thinner denser and more flexible oceanic plate sinks beneath the thicker more rigid continental plate.

In some cases however a convergent plate boundary can result in one tectonic plate diving underneath another. An island arc is what kind of convergent. 1 Deep Focus Earthquakes Are Associated With What Ocean Floor Features.

There are three major types of plate boundaries each associated with the formation of a variety of geologic features. Select the type of plate boundaries are associated with oceanic trenches. Folding occurs when rocks 1 point behave as.

2 At which ocean floor feature do most deep earthquakes occur. Subduction causes deep ocean trenches to form such as the one along the west coast of South America. The rocks pulled down under the continent begin to melt.

Plates rip apart at a divergent plate boundary causing volcanic activity and shallow earthquakes. 2 continential-ocean convergent boundaries 5 oceanic-oceanic convergent boundaries. What type of plate boundary is associated with deep ocean trenches.

Typically a convergent plate boundary such as the one between the Indian Plate and the Eurasian Plateforms towering mountain ranges like the Himalaya as Earths crust is crumpled and pushed upward. Trenches are formed at convergent plate boundaries involving at least one oceanic plate where the more dense plate subducts under the less dense plate. On a trenchs outer slope the oceanic side the slope is gentle as the plate gradually bends into the trench.

Ocean trenches are formed when. 3 Where do deep-focus earthquakes occur. An active continental margin is located along a convergent plate boundary has a deep-ocean.

Deep-sea trenches generally lie seaward of and parallel to adjacent island arcs or mountain ranges of the continental margins. In particular ocean trenches are a feature of convergent plate boundaries where two or more tectonic plates meet. When two plates come together it is known as a convergent boundary.

The types of rocks found in these ocean trenches are also asymmetrical. 5 What type of earthquake can result in new ocean floors. View the full answer.

There are three types of tectonic plate boundaries. The Mid-Atlantic Ridge is an example of divergent plate boundaries. Old and heavy tectonic plates collide with new plates.

There are approximately 50000 km 31000 mi of convergent plate margins worldwide. 1A trench is associated with which plate boundaries. If two tectonic plates collide they form a convergent plate boundary.

View Available Hints continental collision transform plate boundary divergent plate boundary subduction zone. 4 Which part of the ocean floor is prone to earthquakes. The most volcanism occurs at diverging plate boundary where plates separate.

They are closely associated with and found in subduction zonesthat is locations where a lithospheric plate bearing oceanic crust slides down into the upper mantle under the force of gravity. The interface between the subducting plate and the overriding plate creates an ocean trencha deep submarine depression with highly inclined slopes. What type of plate boundary forms trenches.

The result is a. This is called subduction. 7 Where is the ocean.

Trenches are formed at convergent plate boundaries involving at least one oceanic plate where the more dense plate subducts under the less dense plate. Deep ocean trenches are always associated with which type of plate boundary. Oceanic-oceanic convergence hot spot divergent boundary oceanic-continental convergence continental-continental convergence.

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