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In plate tectonics, a subduction zone forms where the boundaries of two plates that are being pushed into each other meet and one is forced down beneath the other one. The "forced down" plate is being subducted. The subduction zone is the area where one plate is shoved down and the other rides up over the top of the first one. Surf the link over to our friends at Wikipedia for some cool pics and more info.
When two plates move together (at least one must be oceanic crust), one will sink beneath the other. The result is that a subduction zone forms between the two plates at the location where they meet.
The plate which is being subducted under the other plate carries down volatiles with it (carbon dioxide, water etc from in the clay and sediments and rocks and stuff) - and these volatiles allow melting to occur in the mantle at a lower temperature than it would ordinarily do. Some of this melt (magma) may then rise up through the overlying crust (so on the overriding plate, not the one which is being pushed under) and erupt out at the surface as lava... so forming volcanoes. (: and i love chicken
Subduction creates deep ocean trenches, volcanic arcs, and earthquakes. It occurs when one tectonic plate is forced beneath another, leading to the recycling of oceanic crust back into the mantle.
Physically, a subduction zone creates a trench in the ocean. As an active event, a subduction creates an earth quake and possibly a tsunami (depending on how much water was displaced).
when continental crust and oceanic crust collide. The continental crust is thicker and more buoyant than the oceanic crust so the oceanic crust subducts beneath the continental crust.
Formations related to subduction zones include volcanoes, trenches, and mountain ranges. Associated with subduction zones are earthquakes, faulting, and uplift.
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What is the boundary of mount fuji is it a divergent bountry subduction or hot spot?
The boundary of Mount Fuji is created by the subduction of the Pacific Plate underneath the North American Plate. This subduction has led to the formation of the volcanic arc that includes Mount Fuji.
What is it called when two plates slide one under the other?
It is known as subduction.
Is mount Cleveland a subduction zone?
Moun Cleveland formed as a result of a subduction zone, but is not a subduction zone in and of itself. A subduction zone is a feature that forms volcanoes, not a kind of volcano.
What landforms are made during subduction?
Landforms that can be created during subduction include volcanic arcs, deep-sea trenches, and accretionary prisms. Volcanic arcs form from magma produced by the melting of the subducting plate, while deep-sea trenches are deep linear depressions on the ocean floor where the subduction occurs. Accretionary prisms are wedge-shaped masses of sediment and rock that accumulate at the plate boundary due to the subduction process.
Is subduction divergent?
Subduction is a process that takes place at convergent boundaries.
What process are underwater trenches created through?
Subduction
Is the subduction zone being created or destroyed?
A subduction zone is a tectonic boundary where one tectonic plate is being forced beneath another. So, in a subduction zone, the process of subduction is taking place, rather than being created or destroyed.
What are deep underwater canyon?
They are created in a process known as, subduction.
What is created at a convergent boundary?
It is a subduction zone and can create earthquakes and volcanoes
Is rifting the opposite of subduction?
No, rifting is not the opposite of subduction. Rifting is the process where tectonic plates move apart, creating new crust, while subduction is the process where one plate is forced beneath another, leading to the destruction and recycling of crust.
What is the boundary of mount fuji is it a divergent bountry subduction or hot spot?
The boundary of Mount Fuji is created by the subduction of the Pacific Plate underneath the North American Plate. This subduction has led to the formation of the volcanic arc that includes Mount Fuji.
When is a subduction zone is created?
A subduction zone is created when one tectonic plate is forced beneath another tectonic plate due to their convergent motion. This process usually occurs at the boundary between oceanic and continental plates or between two oceanic plates. Subduction zones are where some of the most powerful earthquakes and volcanic eruptions on Earth occur.
If subduction occurs faster than oceanic crust can be created an ocean will expand or decrease?
Expand
What is a synonym for subduction?
One synonym for subduction is "downgoing."
How do you spell subduction?
That is the correct spelling of "subduction."
What is the process in which the ocean floor sinks into the mantle is called?
The process in which the ocean floor sinks into the mantle is called subduction. This occurs at convergent plate boundaries, where one tectonic plate slides beneath another. Subduction zones are associated with deep-sea trenches and volcanic activity.
What is it called when two plates slide one under the other?
It is known as subduction.
