Which event is most likely to occur when an oceanic plate collides with a continental plate?

Which event is most likely to occur when an oceanic plate collides with a continental plate?

When an oceanic plate converges with a continental plate, the oceanic crust will always subduct under the continental crust; this is because oceanic crust is naturally denser. Convergent boundaries are commonly associated with larger earthquakes and higher volcanic activity.

When an oceanic plate collides with another oceanic plate in the process of subduction what happens?

A subduction zone is also generated when two oceanic plates collide — the older plate is forced under the younger one — and it leads to the formation of chains of volcanic islands known as island arcs. Examples include the Mariana Islands in the western Pacific Ocean and the Aleutian Islands, off the coast of Alaska.

What happens when a continental crust when it collides with an oceanic crust?

When they collide, the Oceanic crust sinks below the continent. Some of this crust joins the mantle, but lighter materials will rise up through the continent to emerge on the surface as volcanoes, melting some continental crust with it on the way up.

What type of plate boundary is likely to occur at a subduction zone?

Convergent boundaries: where two plates are colliding. Subduction zones occur when one or both of the tectonic plates are composed of oceanic crust. The denser plate is subducted underneath the less dense plate. The plate being forced under is eventually melted and destroyed.

What is most likely to form near the edge of the continental plate?

A subduction zone is most likely to occur, resulting in mountain building, volcanos.

What is the difference between oceanic plate and continental plate?

Oceanic plates are much thinner than continental plates. Continental plates have a lower density than Oceanic plates. Granite and recycled materials are much thinner than the ocean plates’ thick basalt layers. Oceanic plates occupy about 71% of the Earth’s surface.

What happens when two oceanic plates diverge?

Divergent boundaries in the middle of the ocean contribute to seafloor spreading. As plates made of oceanic crust pull apart, a crack in the ocean floor appears. Magma then oozes up from the mantle to fill in the space between the plates, forming a raised ridge called a mid-ocean ridge.

What happens when two continental crust collide?

When two plates carrying continents collide, the continental crust buckles and rocks pile up, creating towering mountain ranges. When an ocean plate collides with another ocean plate or with a plate carrying continents, one plate will bend and slide under the other. This process is called subduction.

When an oceanic crust and continental crust plate meet which of the following is the most likely to happen?

So at the converging boundary of an oceanic tectonic plate and a continental tectonic plate, the oceanic plate is subducted resulting in mountain building, volcanos and earthquakes. The sedimentary layers of the oceanic crust with its fossils are destroyed, melted and turned back into magma and the mantle.

What boundary is subduction most likely to occur?

If two tectonic plates collide, they form a convergent plate boundary. Usually, one of the converging plates will move beneath the other, a process known as subduction.

What happens when oceanic crust collides with continental crust?

When an oceanic plate converges with a continental plate, the oceanic crust will always subduct under the continental crust; this is because oceanic crust is naturally denser. Convergent boundaries are commonly associated with larger earthquakes and higher volcanic activity. When a continental plate and an oceanic plate collide they can form?

What happens when tectonic plates collide at a convergent boundary?

At convergent boundaries, tectonic plates collide with each other. The events that occur at these boundaries are linked to the types of plates — oceanic or continental — that are interacting. Subduction Zones and Volcanoes At some convergent boundaries, an oceanic plate collides with a continental plate.

How are mountain ranges formed at the convergent boundary?

As the oceanic crust is pushed down the continental crust overrides the oceanic crust and is pushed up. This result is mountain ranges being formed at the convergent boundary of an oceanic crust and a continental crust.

How are islands formed in a subduction zone?

Illustration depicting how island arcs are formed. A subduction zone is also generated when two oceanic plates collide — the older plate is forced under the younger one — and it leads to the formation of chains of volcanic islands known as island arcs.