mid ocean ridge
A subduction zone is formed when one tectonic plate is forced under another tectonic plate at a convergent boundary. This process can lead to the formation of oceanic trenches, volcanic arcs, and earthquakes. The subducted plate melts and contributes to the generation of magma that rises to the surface.
Subduction
Subduction is the process where one tectonic plate is forced below another plate into the mantle. This can lead to the formation of deep ocean trenches and volcanic activity.
When an oceanic plate moves under a continental plate, a subduction zone is formed. The oceanic plate is forced down into the mantle, where it melts and creates magma. This magma can then rise to the surface, causing volcanic activity on the continental plate.
The island-arc volcanoes are formed from the subduction of an oceanic tectonic plate under another tectonic plate, and often parallel an oceanic trench.
trenches
In geology a trench is formed where one tectonic plate is subducted or forced under another plate.
A subduction zone is formed when one tectonic plate is forced under another tectonic plate at a convergent boundary. This process can lead to the formation of oceanic trenches, volcanic arcs, and earthquakes. The subducted plate melts and contributes to the generation of magma that rises to the surface.
Usually when it meets another tectonic plate at a convergent plate boundary. If the oceanic plate converges with a continental plate the denser oceanic plate will be forced under the continental plate. If it converges with another oceanic plate the older (and therefore cooler and denser) plate will be forced under the younger plate.
one plate is moving under another plate
Subduction
Subduction is the process where one tectonic plate is forced below another plate into the mantle. This can lead to the formation of deep ocean trenches and volcanic activity.
A volcano is most often formed whon one tectonic plate moves under another
Mt. Everest is a fold mountain.Related Information:A fold mountain is formed when one plate subducts (slides under another). The subducted plate is forced down and, ultimately, is incorporated in Earth's magma. the other is forced upwards and bends, then folds.
The area is called a subduction zone, where one tectonic plate is being forced beneath another plate. This process can lead to the formation of deep ocean trenches and volcanic activity.
When an oceanic plate moves under a continental plate, a subduction zone is formed. The oceanic plate is forced down into the mantle, where it melts and creates magma. This magma can then rise to the surface, causing volcanic activity on the continental plate.
The Mariana trench is the deepest part of the ocean in the world. It was formed by the subduction of the Pacific plate being forced under the Mariana plate.