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Ocean Trenches, Island Arcs, Volcanic Mountain Chains, Magmatic Arcs.
Subduction.
Rift valley
Mount Vesuvius is located above a subduction zone formed where the African plate descends beneath Italy.
Oceanic-to-Oceanic plate boundary triggers the formation of active volcanoes as magma rises beneath the surface.Transform plate boundaries trigger the formation of active volcanoes as magma rises beneath the surface.
The landform that develops at plate boundaries where one oceanic plate descends beneath another is known as a volcanic islands arc.
A volcanic island arc
Ocean Trenches, Island Arcs, Volcanic Mountain Chains, Magmatic Arcs.
Ocean Trenches, Island Arcs, Volcanic Mountain Chains, Magmatic Arcs.
This kind of boundary is mountainous.
Subduction.
It is called a subduction zone.
Rift valley
Mount Vesuvius is located above a subduction zone formed where the African plate descends beneath Italy.
Volcanoes form along convergent boundaries known as subduction zones. Convergent boundaries form where oceanic lithosphere descends beneath continental crust. When the two plates collide convergence occurs, while volcanoes form along the zone.
Deep ocean trenches are associated with subduction zones where an ocean plate descends into the asthenosphere. The Ocean plate is heavier than a Continental plate which causes the Ocean plate to slide beneath the Continental plate. As the Ocean plate descends, a deep ocean trench is formed.
There is land beneath the oceans, tectonic plate boundaries separate land masses.