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Why does oceanic lithosphere sink at subduction zones but not at mid ocean ridges?
oceanic lithosphere sinks at subduction zones but not at mid ocean ridges because at subduction zones the oceanic lithosphere is subducted, or sinks, under another plate. Oceanic Lithosphere sinks at subduction zones which are usually at convergent boundaries, but at mid-ocean ridges the plates are actually separating not coming together
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Is the earths lithosphere thicker in the vicinity of ridges or in the vicinity of trenches?
The Earth's lithosphere is generally thicker in the vicinity of trenches than around mid-ocean ridges. At mid-ocean ridges, where new oceanic crust is formed through volcanic activity, the lithosphere is relatively thin. Conversely, at subduction zones near trenches, the lithosphere is thicker due to the presence of older, denser oceanic crust being forced down into the mantle.
What are places where oceanic crust sinks back to the mantle?
No. Mid oceanic ridges are the places where new oceanic crust are forming.
Is new oceanic lithosphere is unable to form at mid-ocean ridges?
New oceanic lithosphere is able to form at mid-ocean ridges through the process of seafloor spreading. As tectonic plates move apart, magma rises from the mantle and solidifies to create new oceanic crust. This process contributes to the growth of the ocean basins and renewal of the Earth's lithosphere.
What is the process by which plate tectonics produces new oceanic lithosphere at ocean ridges called?
Seafloor Spreading.
Is the oceanic lithosphere thick and brittle?
Yes, the oceanic lithosphere is relatively thinner and more brittle compared to the continental lithosphere. This is due to the cooling and solidifying processes that occur at mid-ocean ridges, which result in a thinner and more rigid lithosphere in oceanic regions.
Why does oceanic lithosphere sink at subduction but not at mid ocean ridges?
oceanic lithosphere sinks at subduction zones but not at mid ocean ridges because at subduction zones the oceanic lithosphere is subducted, or sinks, under another plate. Oceanic Lithosphere sinks at subduction zones which are usually at convergent boundaries, but at mid-ocean ridges the plates are actually separating not coming together
Is the earths lithosphere thicker in the vicinity of ridges or in the vicinity of trenches?
The Earth's lithosphere is generally thicker in the vicinity of trenches than around mid-ocean ridges. At mid-ocean ridges, where new oceanic crust is formed through volcanic activity, the lithosphere is relatively thin. Conversely, at subduction zones near trenches, the lithosphere is thicker due to the presence of older, denser oceanic crust being forced down into the mantle.
What are places where oceanic crust sinks back to the mantle?
No. Mid oceanic ridges are the places where new oceanic crust are forming.
Is new oceanic lithosphere is unable to form at mid-ocean ridges?
New oceanic lithosphere is able to form at mid-ocean ridges through the process of seafloor spreading. As tectonic plates move apart, magma rises from the mantle and solidifies to create new oceanic crust. This process contributes to the growth of the ocean basins and renewal of the Earth's lithosphere.
Does the oceanic lithosphere get older or younger?
Oceanic lithosphere gets older as it moves away from the mid-ocean ridges where new lithosphere is formed. This process, known as seafloor spreading, causes older lithosphere to be pushed further from the ridge, resulting in a gradient of lithosphere age with the oldest being farthest from the ridges.
What is the process by which plate tectonics produces new oceanic lithosphere at ocean ridges called?
Seafloor Spreading.
Is the oceanic lithosphere thick and brittle?
Yes, the oceanic lithosphere is relatively thinner and more brittle compared to the continental lithosphere. This is due to the cooling and solidifying processes that occur at mid-ocean ridges, which result in a thinner and more rigid lithosphere in oceanic regions.
Mid-ocean ridges are actually underwater mountain ranges.?
It is true that mid-ocean ridges are underwater mountain ranges. These ridges are where the lithosphere is moving apart and new oceanic crust is being formed.
Are Mid-ocean ridges actually underwater mountain ranges?
It is true that mid-ocean ridges are underwater mountain ranges. These ridges are where the lithosphere is moving apart and new oceanic crust is being formed.
Does the old oceanic plates sink into the mantle at mid-ocean ridges in a process called subduction?
No, old oceanic plates do not sink into the mantle at mid-ocean ridges; instead, mid-ocean ridges are the sites of seafloor spreading, where new oceanic crust is formed. Subduction occurs at convergent plate boundaries, where an older, denser oceanic plate sinks beneath a lighter continental plate or another oceanic plate into the mantle. This process helps recycle the oceanic crust and is responsible for the formation of features like deep ocean trenches.
New oceanic lithosphere forms as a result of?
New oceanic lithosphere forms as a result of seafloor spreading at mid-ocean ridges. Magma rises from the mantle, solidifies at the mid-ocean ridge, and creates new oceanic crust. This process leads to the continuous expansion of the ocean floor.
Earth does not get bigger as new oceanic crust forms?
Just as new oceanic crust forms at mid-ocean ridges, old oceanic crust is destroyed at subduction zones.
