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Oceanic plates don't collide. They split and drift away from the fractures, which becomes filled with erupted magma to form spreading-ridges. E.g. the Mid-Atlantic / Reykjanes Ridges whose junction hosts Iceland.
A collision between oceanic plateand continent usually results in subduction, with the ocean floor being bent downwards and forced below the continent. The results are earthquakes from the stick-slip movement on the thrust-plane, and violently explosive arc volcanoes and plutonic developmentfrom magmarising from partial melting of the subducted crust plus water and organically-rich sediment dragged down with it. E.g., S.E Asia and the Pacific 'Ring of Fire'.
Collision between continents as the ocean finally closes develops mountain ranges. The Himalayas are still rising as India continues to push Northwards into Asia.
What else can I help you with?
Match the mountains with the type of collision that formed them?
Andes - continental oceanic aleutians - oceanic oceanic North American cordillera - arc continent Appalachians - continental continental
Collision of a continental and oceanic plate causes this in the plates?
The oceanic plate is forced beneath the continental plate in a process called subduction. This collision can lead to the formation of deep oceanic trenches, volcanic arcs, and earthquakes due to the intense pressure and friction between the two plates.
Why is oceanic lithosphere subducted during and oceanic continental collision where as the continental plate is not?
Oceanic lithosphere is denser than continental lithosphere, so it is more likely to be subducted during a collision. The downward force exerted by the dense oceanic plate causes it to sink beneath the less dense continental plate. Furthermore, oceanic lithosphere is typically thinner and more malleable, making it easier to be forced beneath the continental lithosphere.
Convergence can occur between what types of plates?
Convergence can occur between oceanic-oceanic, oceanic-continental, and continental-continental plates. This process typically leads to the formation of mountain ranges, deep ocean trenches, and volcanic arcs.
Convergent continental oceanic definition?
Convergent continental-oceanic boundaries are locations where a continental plate collides with an oceanic plate, resulting in subduction of the denser oceanic plate beneath the less dense continental plate. This collision can lead to the formation of deep oceanic trenches, volcanic arcs, and earthquakes. The Andes Mountains in South America and the Cascades in North America are examples of convergent continental-oceanic boundaries.
Match the mountains with the type of collision that formed them?
Andes - continental oceanic aleutians - oceanic oceanic North American cordillera - arc continent Appalachians - continental continental
What is the difference between the continental crust and the oceanic crusts?
Most significantly, there is a material difference in the weight and density of the two types of crust. This manifests itself when tectonic movement brings oceanic in continental plates into collision. Oceanic crust is relatively denser but typically about 100km this. Continental crust is lighter but almost twice as thick--about 200km.
What is the difference between the collision of an oceanic plate with a continental plate and the collision of two continental plates?
The collision of an oceanic plate with a continental plate typically results in subduction, where the denser oceanic plate sinks beneath the continental plate, creating features like deep ocean trenches and volcanic arcs. In contrast, the collision of two continental plates leads to the formation of mountain ranges due to the compression and buckling of the crust, as neither plate is subducted easily. This process can create significant geological activity, such as earthquakes, but generally lacks the volcanic activity associated with oceanic-continental collisions.
What 3 collisions occur at a convergent boundary?
At a convergent boundary, three types of collisions can occur: oceanic-oceanic, oceanic-continental, and continental-continental. In an oceanic-oceanic collision, one oceanic plate subducts beneath the other, forming a deep ocean trench. In an oceanic-continental collision, an oceanic plate subducts beneath a continental plate, creating volcanic arcs and mountain ranges. In a continental-continental collision, both continental plates crumple and fold, forming high mountain ranges.
What are three types of orogeny?
Continental-continental, Oceanic-oceanic and Oceanic-continental convergent boundaries.
What is the difference between the continental and oceanic?
The material they are made of.
Collision of a continental and oceanic plate causes this in the plates?
The oceanic plate is forced beneath the continental plate in a process called subduction. This collision can lead to the formation of deep oceanic trenches, volcanic arcs, and earthquakes due to the intense pressure and friction between the two plates.
What does the collision of a continental plate and an oceanic plate produce?
when two plates collide they form trenches.
Is the Himalayas divergent or convergent?
Yes, the Himalayas are located on a convergent boundary.There are three types of convergent boundaries:-Oceanic-Oceanic-Oceanic-Continental-Continental-ContinentalOf the three types, the Himalayas are considered to be Continental-Continental. Meaning, it's a collision between two continental plates.
What are two difference between the continental crust and the oceanic?
Two differences are that the oceanic crust is more dense than continental, and continental crust is composed mostly of granite, while oceanic is mostly basalt
What is the similarities and differences between oceanic-oceanic and continental-continental convergent boundaries?
Both oceanic-oceanic and continental-continental convergent boundaries involve the collision of tectonic plates, leading to geological features such as mountains and earthquakes. In oceanic-oceanic convergence, one oceanic plate subducts beneath another, often creating deep ocean trenches and volcanic island arcs. In contrast, continental-continental convergence occurs when two continental plates collide, resulting in the formation of extensive mountain ranges, like the Himalayas, without significant subduction. The main difference lies in the types of plates involved and the resulting geological features.
What accounts for the difference between the oceanic crust and continental crust?
The oceanic crust is made up of basalt while continental crust is made up of mostly granite.
