What geologic features form when two oceanic plates collide?

What geologic features form when two oceanic plates collide?

When two oceanic plates converge, both a trench and a string of volcanoes are formed. These volcanoes can build to produce island chains, such as the Mariana Islands, which are located alongside the Marianas Trench.

What will happen when two oceanic plates collide?

Ocean-Ocean Collisions When two oceanic plates collide one oceanic plate is eventually subducted under the other. Where one plate slides under the other is referred to as the ‘subduction zone’. As the subducting plate descends into the mantle where it is being gradually heated a benioff zone is formed.

When two plates move together lithosphere is?

When two plates come together, it is known as a convergent boundary. The impact of the colliding plates can cause the edges of one or both plates to buckle up into a mountain ranges or one of the plates may bend down into a deep seafloor trench.

What happens when two plates slide past each other?

When oceanic or continental plates slide past each other in opposite directions, or move in the same direction but at different speeds, a transform fault boundary is formed. No new crust is created or subducted, and no volcanoes form, but earthquakes occur along the fault.

What happens when two plates move alongside each other?

When two plate move towards each other they converge or come together. The collision between two plates that are moving towards each other is called a convergent boundary. The collision results in large damaging earthquakes. When two continental plates converge the result is the formation of large folded mountains.

What happens when two plates slide by each other?

What are characteristics of oceanic plates?

oceanic plates are formed at divergent boundaries mainly at mid ocean ridges. The material that is poured out are basaltic lave in nature. Basalt is denser and heavier than the granite that makes up continental plates. Oceanic plates are much thinner than the continental plates.

What will most likely happen in convergence of two oceanic plates?

When two oceanic plates converge, the denser plate will end up sinking below the less dense plate, leading to the formation of an oceanic subduction zone.

How are the two types of tectonic plates different?

We also have two primary types of tectonic plates. One is oceanic, and the other is the continental. At the convergent boundaries, these two plates meet. What transpires when they collide helps to decide the plate type. And remember, the two plates interacting are oceanic and continental.

What happens when two oceanic plates collide at a trench?

So, when two oceanic plates conveying oceanic crust collides at a trench, the denser one will come under the less dense plate. That is what happens when oceanic plates meet. You can read further for more information on this topic.

What kind of features form along plate boundaries?

Deep ocean trenches, volcanoes, island arcs, submarine mountain ranges, and fault lines are examples of features that can form along plate tectonic boundaries. Volcanoes are one kind of feature that forms along convergent plate boundaries, where two tectonic plates collide and one moves beneath the other.

Where do the Oceanic and continental plates meet?

An ocean plate can also be referred to as a tectonic plate. And they appear at the bottom of the ocean. We also have two primary types of tectonic plates. One is oceanic, and the other is the continental. At the convergent boundaries, these two plates meet.