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Differences between oceanic-oceanic and oceanic-continental subduction boundary?
Oceanic to oceanic- one plate sinks under the other Oceanic- Continental ocean crust sinks under the other
When an oceanic plate converges with a continental plate .?
When an oceanic plate converges with a continental plate, the oceanic plate slips under the continental one and into the mantle in a process called subduction. The area will be prone to large earthquakes and tsunamis. A chain of volcanoes will form on the continent.
How do the mountains that form along an oceanic-oceanic convergent boundary differ from those associated with an oceanic-continental convergent boundary?
In a oceanic-continentalconvergent boundaryyou normally get subduction , when one plate slides under another. In this case the plate subducting, or going under is the oceanic plate ( it is more dense ), so the mountains would be just of the continental plate. In aoceanic-oceanic convergent boundary the mountains would just be oceanic ( basalt).
When one oceanic plate and a continental plate collide?
The oceanic plate is made of denser (and thinner) rock than the continental crust, so the oceanic plate gets subducted (pushed underneath) where it descends and gets melted by geothermal heat.
Why does one continental plate slide under the other?
Because magma rises through hot spots( holes in the ground on the ocean floor) and cools forming new crust which repeats over hundreds of years making the oceanic crust more dense than continental crust. Since the oceanic crust is more dense, it sinks faster causing it to slide under the continental crust
Differences between oceanic-oceanic and oceanic-continental subduction boundary?
Oceanic to oceanic- one plate sinks under the other Oceanic- Continental ocean crust sinks under the other
What do one oceanic and one continental crust produce when the oceanic crust is subducted under the continental one?
A trench and a strata volcano.
When an oceanic plate collides with a continental plate the oceanic plate is usually subducted because?
with all that water pushing down on the plate, one of the plates has to go under. the one that is sliding under the top plate is usually the one that goes under. <3 hope this helps:)
When an oceanic plate collides with the continental plate the oceanic plate is usually subduction because?
with all that water pushing down on the plate, one of the plates has to go under. the one that is sliding under the top plate is usually the one that goes under. <3 hope this helps:)
When an oceanic plate converges with a continental plate .?
When an oceanic plate converges with a continental plate, the oceanic plate slips under the continental one and into the mantle in a process called subduction. The area will be prone to large earthquakes and tsunamis. A chain of volcanoes will form on the continent.
What happens when an oceanic plate converged with a continental plate?
When an oceanic plate converges with a continental plate, the oceanic plate slips under the continental one and into the mantle in a process called subduction. The area will be prone to large earthquakes and tsunamis. A chain of volcanoes will form on the continent.
These are formed when oceanic plates slide under continental plates?
When oceanic plates slide under continental plates they form subduction zones. Subduction zones always occur at convergent boundaries where one plate slides beneath another plate.
How do the mountains that form along an oceanic-oceanic convergent boundary differ from those associated with an oceanic-continental convergent boundary?
In a oceanic-continentalconvergent boundaryyou normally get subduction , when one plate slides under another. In this case the plate subducting, or going under is the oceanic plate ( it is more dense ), so the mountains would be just of the continental plate. In aoceanic-oceanic convergent boundary the mountains would just be oceanic ( basalt).
What type of fault is at the Aleutian Islands?
convergent, when an oceanic plate slides under a continental one, creating volcanoes
What are the three types of boundaries between lithospheric plates?
Divergent - when two plates pull away from each other. Convergent - Also known as subduction zones, where volcanoes and mountains are often found, crust is destroyed and recycled back into the Earth's interior as one plate goes under another. Oceanic-Continental - An oceanic plate will push against a continental plate and is subducted under it.
When one oceanic plate and a continental plate collide?
The oceanic plate is made of denser (and thinner) rock than the continental crust, so the oceanic plate gets subducted (pushed underneath) where it descends and gets melted by geothermal heat.
How is a volcano formed at a Continental Rift?
Volcanoes cannot be formed at a continental rift, due to the fact that a volcano cannot form between two continental plates: it normally forms when one continental plate and an oceanic plate collide. Normally, a volcano forms when one continental and one oceanic plate collides. The denser oceanic plate
