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What is the process of denser crust sinking beneath less dense crust after collision called?
The process is called subduction. Subduction occurs when one tectonic plate slides beneath another plate due to differences in density, often leading to the formation of deep ocean trenches and volcanic activity.
What happens during sudbuction?
During subduction, one tectonic plate is forced beneath another plate into the Earth's mantle. This typically occurs at convergent plate boundaries where two plates collide. As the subducting plate sinks into the mantle, it can cause various geological phenomena such as earthquakes, volcanic activity, and the formation of mountain ranges.
What is the term used to describe ocean floor sinking into a deep-ocean trench?
Subduction is the term used to describe the process of one tectonic plate sinking beneath another at a deep-ocean trench. This occurs when a denser oceanic plate slides under a less dense continental plate, leading to the formation of deep-sea trenches and volcanic arcs.
What is it called when one plate is pushed under another plate as the collide?
subduction boundary!!!
Which would subduct if a continental and oceanic plate were to collide with each other?
The oceanic plate would subduct beneath the continental plate. This is because oceanic plates are denser than continental plates due to their composition, so they are more likely to be forced beneath the less dense continental plate.
How was Mount Taranaki formed?
It was formed by the pacific plate sub ducting beneath the Australian plate. The pacific plate slides into the earths mantle, where it melts. the molten rock then rises to the surface because it is less dense and forms a volcano
What would happen to the less dense plate vs. more dense plate if they collided?
The less dense plate would override the more dense plate during a collision, as it is not as heavy and will ride up over the denser plate. This could lead to the less dense plate being forced to subduct beneath the more dense plate due to the heavier weight of the latter.
What is the process of denser crust sinking beneath less dense crust after collision called?
The process is called subduction. Subduction occurs when one tectonic plate slides beneath another plate due to differences in density, often leading to the formation of deep ocean trenches and volcanic activity.
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.
What process occurs when a more dense plates sink beneath a less dense plate?
SubductionThe Magma Forms And Makes A Volcano
What is formed when a more dense oceanic plate slides under a less dense continental plate?
A subduction zone, with a whole host of other geological features such as an Island arc, volcanoes and a mountain range.
What happens during sudbuction?
During subduction, one tectonic plate is forced beneath another plate into the Earth's mantle. This typically occurs at convergent plate boundaries where two plates collide. As the subducting plate sinks into the mantle, it can cause various geological phenomena such as earthquakes, volcanic activity, and the formation of mountain ranges.
The process by which a tectonic plate consisting of less heavy rock rides up over a heavier plate is known as what?
The downward movement of the more dense plate beneath the less dense plate in a convergent plate scenario is called subduction.Conversely, the over thrusting of one plate onto another is known as obduction.
What type of plate boundary is when one sinks beneath another?
A convergent plate boundary is where one of the plates is sinking beneath another, and the other one is being pushed on top of the subducting plate. This is called a subduction zone. This happens when denser, heavier oceanic crust meets less dense, thicker, continental crust.When two plates converge, and one is less dense, that plate goes under the more dense plate into the mantle, this is called subduction.subduction will happen and a volcano will be formed. when one plate slides beneath another one magma from earths mantle is being pushed up on earths surface.
What type of plate boundary destroys crust?
A convergent plate boundary where one plate subducts beneath another destroys crust. This process occurs at subduction zones, where the denser plate is forced beneath the less dense plate, leading to the destruction of crust as it is consumed in the Earth's mantle.
What is the term used to describe ocean floor sinking into a deep-ocean trench?
Subduction is the term used to describe the process of one tectonic plate sinking beneath another at a deep-ocean trench. This occurs when a denser oceanic plate slides under a less dense continental plate, leading to the formation of deep-sea trenches and volcanic arcs.
What occurs when a heavy tectonic plate slides under a lighter tectonic plate?
In a process called subduction, the more dense plate is drawn under the less dense plate and creates an angular path downward toward the mantle. The presence of water in the subducting plate can cause melting which leads to rising plumes of magma and possible volcanism.
