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When rock melts at calderas and then is forced toward the crust as what?
Wiki User
∙ 12y ago
magma i believe
Wiki User
∙ 12y ago
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What is wrong in this sentence rock melts at calderas and then is forced towards the crust as magma?
The sentence incorrectly implies that rock itself melts to form magma. In reality, the heat from the mantle causes the surrounding rock to melt and form magma which then rises towards the crust. Consider revising the sentence to accurately reflect this process.
What is an area where magma melts through the crust in the middle of a plate?
A hot spot is an area where magma from deep within the mantle rises through the crust in the middle of a tectonic plate, creating volcanic activity and forming a chain of volcanic islands or seamounts. The Hawaiian Islands are a well-known example of hot spot activity.
Which boundary destorys the crust?
Subduction boundaries, where one tectonic plate is forced below another, can destroy crust as the subducting plate melts and is absorbed into the mantle. This process can lead to the recycling of crustal material back into the Earth's interior.
What is the result of dense pieces of oceanic crust being pulled down to the mantle?
The dense oceanic crust undergoes subduction when it is forced beneath the less dense continental crust. As it descends into the mantle, the oceanic crust melts and forms magma, which can lead to volcanic activity and the creation of volcanic island arcs or deep-sea trenches.
What is the process by which oceanic crust sinks beneath the trenches?
Oceanic crust sinks beneath trenches through a process known as subduction. As oceanic plates collide with continental plates, the denser oceanic plate is forced downward into the mantle due to gravitational pull. This creates a subduction zone where the oceanic crust eventually melts and is recycled back into the mantle.
What is wrong in this sentence rock melts at calderas and then is forced towards the crust as magma?
The sentence incorrectly implies that rock itself melts to form magma. In reality, the heat from the mantle causes the surrounding rock to melt and form magma which then rises towards the crust. Consider revising the sentence to accurately reflect this process.
Where does the oceanic crust eventually go?
It is subducted toward the core and eventually melts, forming magma.
What is an area where magma melts through the crust in the middle of a plate?
A hot spot is an area where magma from deep within the mantle rises through the crust in the middle of a tectonic plate, creating volcanic activity and forming a chain of volcanic islands or seamounts. The Hawaiian Islands are a well-known example of hot spot activity.
Which boundary destorys the crust?
Subduction boundaries, where one tectonic plate is forced below another, can destroy crust as the subducting plate melts and is absorbed into the mantle. This process can lead to the recycling of crustal material back into the Earth's interior.
What does oceanic crust make when it melts?
it creates a volcanoe
Where does felsic?
Heat from the mantle melts part of the lower crust.
What is the result of dense pieces of oceanic crust being pulled down to the mantle?
The dense oceanic crust undergoes subduction when it is forced beneath the less dense continental crust. As it descends into the mantle, the oceanic crust melts and forms magma, which can lead to volcanic activity and the creation of volcanic island arcs or deep-sea trenches.
What plate boundary melts crust?
A convergent plate boundary can melt crust because of the heat and pressure generated as tectonic plates collide and one plate is forced beneath the other (subduction zone). This melting results in the formation of magma that can rise to the surface and create volcanic activity.
Where does felsic form?
Heat from the mantle melts part of the lower crust.
What is the process by which oceanic crust sinks beneath the trenches?
Oceanic crust sinks beneath trenches through a process known as subduction. As oceanic plates collide with continental plates, the denser oceanic plate is forced downward into the mantle due to gravitational pull. This creates a subduction zone where the oceanic crust eventually melts and is recycled back into the mantle.
What part of the ocean spreads when old crust melts?
mid-ocean ridge
What happens when th ocean crust melts in the mantle?
it makes more magma.
