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This is because of the differing densities of the two types of plate.
Oceanic plates are composed of mafic rocks which have higher concentrations of iron and magnesium than the silica and aluminum rich rocks of the crustal plates.
This concentration of iron and magnesium makes the oceanic crust more dense than the continental crust and so the oceanic crust tends to be forced under the continental crust at a subduction zone.
What else can I help you with?
Is a subduction zone a type of convergent boundary?
Yes, a subduction zone is a type of convergent boundary where one tectonic plate is forced beneath another plate.
At which plate boundary is one lithospheric plate sliding under another?
The kind of plate boundary where one lithospheric plate slides under another is a convergent boundary. This process is called subduction.
How can you use subduction in a sentence?
Subduction occurs when one tectonic plate moves beneath another plate at a convergent boundary. An example sentence could be: "The earthquake was caused by the subduction of the Pacific Plate beneath the North American Plate."
What is it called when one plate goes under another plate?
Subduction is the process when one tectonic plate moves beneath another plate at a convergent boundary. This movement can lead to the recycling of old oceanic crust back into the mantle.
What is the name of the type of boundary where one tectonic plate slides under another tectonic plates?
The type of boundary where one tectonic plate slides under another is called a convergent boundary. This process is known as subduction, where one plate is forced beneath the other due to differences in density.
What is it called when one plate is pushed under another plate as the collide?
subduction boundary!!!
Is a subduction zone a type of convergent boundary?
Yes, a subduction zone is a type of convergent boundary where one tectonic plate is forced beneath another plate.
At which plate boundary is one lithospheric plate sliding under another?
The kind of plate boundary where one lithospheric plate slides under another is a convergent boundary. This process is called subduction.
How can you use subduction in a sentence?
Subduction occurs when one tectonic plate moves beneath another plate at a convergent boundary. An example sentence could be: "The earthquake was caused by the subduction of the Pacific Plate beneath the North American Plate."
What is it called when one plate goes under another plate?
Subduction is the process when one tectonic plate moves beneath another plate at a convergent boundary. This movement can lead to the recycling of old oceanic crust back into the mantle.
What is the name of the type of boundary where one tectonic plate slides under another tectonic plates?
The type of boundary where one tectonic plate slides under another is called a convergent boundary. This process is known as subduction, where one plate is forced beneath the other due to differences in density.
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 plate boundary for unzen?
The plate boundary for Unzen volcano is the subduction zone where the Philippine Sea Plate is being subducted beneath the Eurasian Plate. This subduction zone is part of the larger convergent boundary between the Philippine Sea Plate and the Eurasian Plate.
When one tectonic plate descends beneath another what kind of boundary is formed?
A convergent boundary is formed when one tectonic plate descends beneath another. This process is known as subduction and typically leads to the formation of deep ocean trenches and volcanic arcs.
What is a region where a plate descends?
A region where a plate descends is called a subduction zone. In this type of plate boundary, one tectonic plate is forced beneath another due to differences in density. Subduction zones are commonly associated with volcanic activity and earthquakes.
What is it called when one plate is pushed another plate as they collide?
subduction boundary!!!
What is the region along a plate boundary where one plate is moved beneath another called?
The region is called a subduction zone. It occurs at convergent plate boundaries where one tectonic plate is forced below another due to differences in density. This subduction process can lead to volcanic activity and earthquakes.
