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When two oceanic plate boundaries meet, one plate often subducts beneath the other, forming a trench in the ocean floor. This process can lead to the creation of volcanic arcs, as the subducting plate melts and causes magma to rise, resulting in volcanic islands or underwater volcanoes. The interaction of these plates can also lead to the formation of earthquakes.
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Forms when two Crustal Lithospheric Plates come together?
A convergent boundary is formed when two crustal lithospheric plates collide. This collision can result in the formation of mountain ranges, deep ocean trenches, and volcanic arcs. The type of convergent boundary that forms depends on the type of crust involved in the collision (oceanic or continental).
New crust forms what kind of new boundaries?
New crust forms at divergent boundaries, where tectonic plates move away from each other. This process can occur in oceanic or continental crust.
What forms at diverging plate boundaries?
At diverging plate boundaries, new oceanic crust forms through seafloor spreading. Magma rises to the surface and solidifies, creating mid-ocean ridges. As the plates move apart, they create new oceanic crust, which can lead to the formation of rift valleys.
Why volcano is a geomorphic process?
it moves crustal materials from place to place
Which type of land form develops at plate boundaries where one oceanic plate descends beneath another?
At plate boundaries where one oceanic plate descends beneath another, a subduction zone forms. This process typically leads to the development of deep ocean trenches and volcanic arcs. The descending plate melts and can cause volcanic activity on the overriding plate, resulting in the formation of island arcs. These geological features are characteristic of convergent plate boundaries involving oceanic plates.
Forms when two Crustal Lithospheric Plates come together?
A convergent boundary is formed when two crustal lithospheric plates collide. This collision can result in the formation of mountain ranges, deep ocean trenches, and volcanic arcs. The type of convergent boundary that forms depends on the type of crust involved in the collision (oceanic or continental).
What feature forms at diverging oceanic plates?
Mid-ocean ridges form at diverging oceanic plates. As the plates move apart, magma rises to fill the space, creating new oceanic crust. This process results in the formation of underwater mountain ranges along the divergent boundary.
What forms where a oceanic plate begins to move down in a subduction zone?
Convergent Boundaries
When two oceanic plates collide what physical feature forms?
Mountains and grass
Is true or false oceanic lithosphere is created at divergent boundaries?
Yes; at divergent/constructive boundaries, plates move apart and new oceanic lithosphere forms.
New crust forms what kind of new boundaries?
New crust forms at divergent boundaries, where tectonic plates move away from each other. This process can occur in oceanic or continental crust.
What forms at diverging plate boundaries?
At diverging plate boundaries, new oceanic crust forms through seafloor spreading. Magma rises to the surface and solidifies, creating mid-ocean ridges. As the plates move apart, they create new oceanic crust, which can lead to the formation of rift valleys.
What happens to magma divergent boundaries?
At divergent boundaries, two plates move apart from each other and the space that this creates is filled with new crustal material sourced from molten magma that forms below.
This type of boundary forms when two oceanic plates collide.?
convergent
At a divergent boundary what feature forms when two oceanic plates are involved?
A mid-ocean ridge forms at a divergent boundary when two oceanic plates move apart. This boundary is characterized by the upwelling of magma from the mantle, which solidifies to create new oceanic crust. This process results in the formation of a continuous underwater mountain range.
What are two ways volcanoes can forms near converging plate boundaries?
Volcanoes may form where two oceanic plates collide or where an oceanic plate collides with a continental plate.
What is formed when crustal plates move toward each other?
When crustal plates move toward each other, they can form convergent boundaries where one plate is forced beneath the other in a process called subduction. This can result in the formation of mountain ranges, deep ocean trenches, and volcanic activity in the area.
