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When oceanic lithosphere and continental lithosphere collide, the continental lithosphere may be obducted over the oceanic lithosphere or the oceanic lithosphere may be subducted under the continental lithosphere. The latter is thought to be more common.

This subduction and obduction generally results in tectonic activity such as volcanoes and earthquakes.

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When continental plates collide what happens to the oceanic crust between them?

When continental plates collide, the denser oceanic crust is usually subducted beneath the less dense continental crust. This process can create subduction zones, where the oceanic crust is forced downward into the mantle. The oceanic crust may melt or be recycled back into the mantle in these subduction zones.


What are the three sub-types of convergent plate boundaries?

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What are the three different types of convergent plat boundaries?

The three different types of convergent plate boundaries are oceanic-continental, oceanic-oceanic, and continental-continental. In an oceanic-continental boundary, the denser oceanic plate subducts beneath the less dense continental plate. In an oceanic-oceanic boundary, one oceanic plate subducts beneath another. In a continental-continental boundary, the plates collide and uplift, forming mountain ranges.


How do volcanoes form were oceanic and continental plates collide?

When oceanic and continental plates collide, the denser oceanic plate subducts beneath the continental plate. This subduction causes melting of the mantle, creating magma that rises to the surface, forming volcanoes on the continental plate. The magma eventually erupts through the volcano, leading to the formation of volcanic islands or mountain ranges.


What explains the observation that when a continental and oceanic plate collide the oceanic plate dives down under the continental plate?

This phenomenon, known as subduction, occurs because oceanic plates are denser and thinner than continental plates. When the two plates collide, the denser oceanic plate is forced beneath the less dense continental plate due to gravitational pull. This process results in the oceanic plate descending into the mantle, leading to the formation of deep ocean trenches and volcanic arcs.

Related Questions

What are two different types of lithospheres?

Oceanic Crust & Continental Crust


When continental plates collide what happens to the oceanic crust between them?

When continental plates collide, the denser oceanic crust is usually subducted beneath the less dense continental crust. This process can create subduction zones, where the oceanic crust is forced downward into the mantle. The oceanic crust may melt or be recycled back into the mantle in these subduction zones.


What happens when an oceanic plate collides with a continental plate?

when oceanic crust and continental crust collide, the oceanic crust sinks down beneath the continental crust. this is called subduction.


What happens when an oceanic and an oceanic plate collide?

since the oceanic crus is thinner than the Continental crust the oceanic crust get submerged and gets destroyed while the continental crust covers the submerged part as being taken over by continental crust....//\@Rtz Z@r...


What happens when oceanic and continental plates collide?

When oceanic and continental plates collide, the oceanic plate is usually forced under the continental plate in a process called subduction. This can result in the formation of mountain ranges on the continental plate and can lead to the creation of volcanic arcs. The collision can also cause earthquakes and tsunamis.


What the lithosphere contains?

Earth contains a lithosphere that contains the crust and the mantle. There are two types of lithospheres on earth which are the oceanic and the continental.


What does continental oceanic collison mean?

is means under the oceanic crust the tectonicplate collide


What are 3 types of convergent pate boundaries?

Oceanic-continental plate boundary: where an oceanic plate and a continental plate collide, causing the oceanic plate to subduct beneath the continental plate. Oceanic-oceanic plate boundary: occurs when two oceanic plates collide, with one plate usually subducting beneath the other. Continental-continental plate boundary: where two continental plates collide, leading to the formation of mountain ranges through intense compression and uplifting of the crust.


When continental crust and oceanic crust collide which one will subduct?

Oceanic crust is denser than continental crust, so when they collide, the oceanic crust will subduct beneath the continental crust. This subduction process can lead to the formation of volcanic arcs and mountain ranges.


What is a oceanic-oceanic convergent boundary?

These are zones/areas where two lithospheric plates, involving an oceanic and a continental plate collide.


What is oceanic -oceanic convergent boundary?

These are zones/areas where two lithospheric plates, involving an oceanic and a continental plate collide.


What is a oceanic boundary?

These are zones/areas where two lithospheric plates, involving an oceanic and a continental plate collide.