The oceanic plates gets subducted or goes under the continental plate
trench..............................
2.) an ocean trench
Continental crust is far older than oceanic crust.
The more dense oceanic crust will submerge below the less dense South American plate. This submergence leads to the melting of the oceanic crust and the production of magma that fuels the Andes Volcanic range.
1. The Oceanic crust is dense while the Continental crust is relatively lighter. 2. The Oceanic crust consists of Silicon and Magnessium, while the Continental crust has Silicon and Alluminium. 3. The Oceanic crust is thin, while the Continental crust is thick. 4. The Oceanic crust makes up the ocean floor, while the Continental crust carries the continents.
trench..............................
2.) an ocean trench
The contiental cdrust is forced under the continental crust in a process called subduction.
The contiental cdrust is forced under the continental crust in a process called subduction.
The contiental cdrust is forced under the continental crust in a process called subduction.
large vocanic muontain ranges parallel to the coast at the center of the coast
The contiental cdrust is forced under the continental crust in a process called subduction.
False! When two continental plates converge a mountain range is formed. This is what formed and is continuing to "build" the Himalayan mountain chain.Subduction zones form where oceanic crust converges with and is forced under continental crust, or younger more buoyant oceanic crust.
The continental shelf is normally made out of continental crust, the oceanic crust begins at the base of the continental rise. However in most places the oceanic crust near the continental margins is covered by continental sediments (eroded form the continents) carried down onto the Oceanic planes by deep sea canyons running off the continental rises.
No, the oceanic crust is denser. That's why the land areas "float" so much higher than the ocean bedrock.
Oceanic crust is thinner and denser than continental crust.
Continental crust is far older than oceanic crust.