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What are formed where an oceanic plate is forced underneath another plate?
Subduction zones are formed where an oceanic plate is forced beneath another plate, typically a continental plate. This process typically leads to the formation of deep oceanic trenches, volcanic arcs, and seismic activity due to the subduction of the oceanic plate into the mantle.
What forms when one oceanic plate is forced beneath another plate a rift valley an ocean basin an ocean ridge a subduction zone?
A subduction zone forms when one oceanic plate is forced beneath another plate. This process can lead to the formation of volcanic arcs, deep ocean trenches, and seismic activity.
What is the name of the process where ocean crust sinks back toward the mantle?
It is called subduction and only occurs in oceanic to oceanic or oceanic to continental plate collisions.
One plate sinking beneath another?
Subduction
What is it called when the site where plates move towards each other collide with the denser plate plunging beneath the other forming a deep trench?
This process is called subduction. It occurs when one tectonic plate is forced beneath another due to differences in density, leading to the formation of a deep oceanic trench.
What are formed where an oceanic plate is forced underneath another plate?
Subduction zones are formed where an oceanic plate is forced beneath another plate, typically a continental plate. This process typically leads to the formation of deep oceanic trenches, volcanic arcs, and seismic activity due to the subduction of the oceanic plate into the mantle.
What forms when one oceanic plate is forced beneath another plate a rift valley an ocean basin an ocean ridge a subduction zone?
A subduction zone forms when one oceanic plate is forced beneath another plate. This process can lead to the formation of volcanic arcs, deep ocean trenches, and seismic activity.
What is the name of the process where ocean crust sinks back toward the mantle?
It is called subduction and only occurs in oceanic to oceanic or oceanic to continental plate collisions.
One plate sinking beneath another?
Subduction
What are the types of collisions that happen at convergent boundaries?
Subduction (where one plate is forced beneath another less dense plate - may occur at oceanic-oceanic and oceanic-continental boundaries), obduction (where oceanic plate is forced over a continental plate) and orogenesis where two continental plates collide and mountains are formed (e.g. the Himalayas).
What is the process called when the oceanic plates slide down the slope of lithosphere-asthenospher boundary?
The process is called "subduction." It occurs when one tectonic plate moves beneath another at a convergent boundary, where the oceanic plate is forced down into the mantle at a subduction zone. This process leads to the recycling of old oceanic crust back into the mantle.
What is it called when the site where plates move towards each other collide with the denser plate plunging beneath the other forming a deep trench?
This process is called subduction. It occurs when one tectonic plate is forced beneath another due to differences in density, leading to the formation of a deep oceanic trench.
What is the subduction zone called when a oceanic and continental plate converge?
The subduction zone formed when an oceanic plate and a continental plate converge is called an oceanic-continental subduction zone. In this setting, the denser oceanic plate is forced beneath the less dense continental plate, leading to the formation of volcanic arcs and deep oceanic trenches.
What s the process where crust is forced into the asthenosphere?
The process you're referring to is called subduction. Subduction occurs at convergent plate boundaries where one tectonic plate is forced beneath another plate. As the denser oceanic plate sinks into the asthenosphere, it creates a deep ocean trench on the seafloor.
What is a region where one lithospheric plate is being forced beneath another?
A subduction zone is a region where one lithospheric plate is being forced beneath another. This process is caused by the convergence of tectonic plates, leading to the formation of deep oceanic trenches and volcanic arcs. Subduction zones are associated with intense seismic activity and volcanic eruptions.
What happens when an oceanic plate is forced beneath another?
When an oceanic plate is forced beneath another plate, typically a continental plate, the process is known as subduction. This leads to the formation of a trench at the point of subduction and can trigger volcanic activity as the descending plate melts in the mantle. The intense pressure and friction can also cause earthquakes. Over time, this process contributes to the recycling of the Earth's crust and the formation of mountain ranges.
Where is the oceanic crust sinking into mantle?
Usually when it meets another tectonic plate at a convergent plate boundary. If the oceanic plate converges with a continental plate the denser oceanic plate will be forced under the continental plate. If it converges with another oceanic plate the older (and therefore cooler and denser) plate will be forced under the younger plate.
