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What happens when an oceanic plate moves under a continental plate?
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.
What happens when oceanic and continental crust meets?
When oceanic and continental crust meet, a subduction zone is formed where the denser oceanic crust is forced beneath the less dense continental crust. This process typically results in the formation of deep ocean trenches, volcanic arcs, and earthquakes.
What happens to the earths crust at a subbduction zone?
In a subduction zone, an oceanic plate moves under another plate (whether continental or oceanic). Sometimes pressure builds up, and earthquakes occur.
What happens to oceanic and continental plates when they diverge?
When oceanic and continental plates diverge, the oceanic plate moves away from the continental plate, creating a rift. This process can lead to the formation of new oceanic crust as magma rises to fill the gap, resulting in mid-ocean ridges. The continental plate may also experience stretching and thinning, which can create rift valleys. Overall, this divergence contributes to the dynamic nature of plate tectonics and the formation of new geological features.
When one plate slides underneath of another plate it is called?
This process is known as subduction.
Do earthquakes happen when a continental or oceanic plate moves over a hot spot?
Earthquakes happen because of continental plate shifts. Oceanic plate shifts cause title waves.
When a continental plate moves over an oceanic plate the oceanic plate is?
When a continental plate moves over an oceanic plate, the denser oceanic plate is typically subducted beneath the continental plate. This process leads to the formation of a trench at the point of subduction and can result in volcanic activity as the subducted oceanic plate melts and causes magma to rise. The interaction between these two plates can also lead to earthquakes due to the stress and friction generated at their boundaries.
What are oceanic-oceanic and oceanic-continental subduction boundaries?
In the scope of lithospheric plate movements, both boundaries are areas where the more dense of the colliding plates slides under the lighter one, and moves toward the mantle. The melting of the subducted crust as it nears the mantle may cause volcanism either on the sea floor or on the continental land mass. Earthquakes will also result as the subducting rocks break and grind their way past the non-subducting plate rock.
What happens when a plate moves?
usually there would earthquakes, volcanic eruptions, and mud slides
What makes up a typical plate that moves across the earths surface?
a section of both continental and oceanic lithosphere
What makes up a typical plate that moves across earths surface?
a section of both continental and oceanic lithosphere
What happens when an oceanic plate moves under a conitental plates through a subduction?
it is the hawaii
