What is formed when oceanic plate collides with the continental plate?
Click on a diagram on the right to learn more. When an ocean plate collides with another ocean plate or with a plate carrying continents, one plate will bend and slide under the other. This process is called subduction. A deep ocean trench forms at this subduction boundary.
What happens when an oceanic plate collides with a continental plate quizlet?
What happens when an oceanic plate and a continental plate collide? Oceanic plate is subducted and some of the material rises upward and erupts as VOLCANO.
What happens when oceanic and continental crust collide?
When oceanic crust collides with a continent, an oceanic-continental convergent boundary forms. The oceanic plate is denser, so it undergoes subduction. This means that the oceanic plate sinks beneath the continent, forming a deep ocean trench.
When oceanic and continental crust collide What feature would form?
If two tectonic plates collide, they form a convergent plate boundary. Usually, one of the converging plates will move beneath the other, a process known as subduction. Deep trenches are features often formed where tectonic plates are being subducted and earthquakes are common.
What happens when an oceanic plate collides with a continental plate the continental plate is subducted the oldest plate is subducted the oceanic plate is subducted?
A subduction zone is also generated when two oceanic plates collide — the older plate is forced under the younger one — and it leads to the formation of chains of volcanic islands known as island arcs.
What happened when the oceanic crust and the continental crust converge?
When oceanic crust converges with continental crust, the denser oceanic plate plunges beneath the continental plate. This process, called subduction, occurs at the oceanic trenches. The entire region is known as a subduction zone. Subduction zones have a lot of intense earthquakes and volcanic eruptions.
When the oceanic plate hits a continental one the continental plate?
Convergent Plate Boundaries Generally, when the oceanic plate hits a continental one, the continental plate uplifts, and the oceanic plate goes beneath it or subducts. When two oceanic plates collide, the older, heavier plate usually subducts beneath the other.
Which best describes if a continental crust collides with an oceanic crust?
At a convergent plate boundary, the continental crust collides with another continental crust to form volcanoes. At a convergent plate boundary, the oceanic crust is pulled beneath the continental crust, where magma forms and moves upward.
What happens when oceanic crust goes under continental crust?
Oceanic crust is denser than continental crust. At a subduction zone, the oceanic crust usually sinks into the mantle beneath lighter continental crust. (Sometimes, oceanic crust may grow so old and that dense that it collapses and spontaneously forms a subduction zone, scientists think.)
What happens if two tectonic plates collide?
If two tectonic plates collide, they form a convergent plate boundary. Usually, one of the converging plates will move beneath the other, a process known as subduction. Deep trenches are features often formed where tectonic plates are being subducted and earthquakes are common at subduction zones as well.
What is created when an oceanic and continental plate convergent?
The convergence between oceanic and continental crust in a subduction zone produces a volcanic arc on the continental plate.
Where do oceanic and continental plates collide?
At convergent boundaries, tectonic plates collide with each other. The events that occur at these boundaries are linked to the types of plates — oceanic or continental — that are interacting.
What happens when continental and oceanic lithosphere collide?
when oceanic lithosphere collides with continental lithosphere oceanic subducts because it's denser than continental lithosphere. when two plates are made of oceanic lithosphere and collide one plate is subducted under the other forming deep ocean trench.
What happens when a continental and continental plate collide?
Instead, a collision between two continental plates crunches and folds the rock at the boundary, lifting it up and leading to the formation of mountains and mountain ranges.
What is formed on the oceanic side when oceanic and continental collide?
Trench is formed on the oceanic side when oceanic and continental crust collide. Explanation: … At the subduction boundary a deep ocean trench forms.
What happens to oceanic crust as it collides with continental crust Why?
When an oceanic plate converges with a continental plate the oceanic crust will always subduct under the continental crust this is because oceanic crust is naturally denser. … This melting leads to heat being transferred upwards and uplifting the crust eventually developing into a volcano.
What is formed on the oceanic side when oceanic and continental crust collide?
Trench is formed on the oceanic side when oceanic and continental crust collide. Explanation: … At the subduction boundary a deep ocean trench forms.
What geological processes will occur if oceanic crust collides with continental crust?
When oceanic crust converges with continental crust the denser oceanic plate plunges beneath the continental plate. This process called subduction occurs at the oceanic trenches (figure 6). The entire region is known as a subduction zone. Subduction zones have a lot of intense earthquakes and volcanic eruptions.
What forms when two oceanic plates collide?
A subduction zone is also generated when two oceanic plates collide — the older plate is forced under the younger one — and it leads to the formation of chains of volcanic islands known as island arcs. Examples include the Mariana Islands in the western Pacific Ocean and the Aleutian Islands, off the coast of Alaska.