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Is the lower part of the mantle called the lithosphere or asthenosphere?
Wiki User
∙ 12y ago
The lower part of the mantle is actually names the mesosphere. It is overlain by the asthenosphere which is part of the upper mantle and this in turn is overlain by the lithosphere which is made up of the very uppermost mantle and the crust.
Wiki User
∙ 12y ago
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The mantle is made of what structural zones?
The upper mantle is part of the brittle lithosphere and the middle and lower mantle form the ductile asthenosphere.
What contains the lower mantle?
The mantle extends to the core-mantle interface at approximately 2900 km depth. Thus, the mantle contains the lower portion of the lithosphere, the asthenosphere, and the mesosphere. The crust is made of the upper portion of the lithosphere.
How is the lithosphere different then the adthosphere?
The lithosphere is defined as the crust plus the brittle, uppermost mantle to which it is attached. The part of the upper mantle called the asthenosphere is ductile, and is the portion of the mantle on which the lithosphere 'floats'. Essentially, it is a difference in the degree of ductility. The lithosphere is brittle; the mantle is ductile.
What part of the mantle is the asthenosphere found?
The asthenosphere lies in, and is the upper ductile part of, the mantle. It is the layer directly underneath the lithosphere; the layer composed of the crust and uppermost rigid mantle.
What is the difference between lithosphere and asthenosphere?
The difference between the lithosphere and the asthenosphere is that the asthenosphere is the lower part of the upper mantle it behaves like a plastic but flows much more easily than the rest of the mantle. The lithosphere however, includes the entire crust and the uppermost part of the mantle, it is more rigid and brittle and doesn't flow.
What layer contains the lithosphere asthenosphere and mesosphere?
The layer containing the Lithosphere, Asthenosphere and Mesosphere is the Mantle. The Upper Mantle composes of the Lithosphere while the Lower Mantle composes the Asthenosphere.
The mantle is made of what structural zones?
The upper mantle is part of the brittle lithosphere and the middle and lower mantle form the ductile asthenosphere.
What contains the lower mantle?
The mantle extends to the core-mantle interface at approximately 2900 km depth. Thus, the mantle contains the lower portion of the lithosphere, the asthenosphere, and the mesosphere. The crust is made of the upper portion of the lithosphere.
What is the subdivision of the mantle?
The mantle is subdivided into two regions. The upper region is called the lithosphere, while the lower region is called the asthenosphere.
What lies beneath the asthenosphere?
The asthenosphere is part of the upper mantle and it is beneath the lithosphere. Beneath the asthenosphere and mantle is the outer core and beneath that is the inner core.
How is the lithosphere different then the adthosphere?
The lithosphere is defined as the crust plus the brittle, uppermost mantle to which it is attached. The part of the upper mantle called the asthenosphere is ductile, and is the portion of the mantle on which the lithosphere 'floats'. Essentially, it is a difference in the degree of ductility. The lithosphere is brittle; the mantle is ductile.
Describe the asthenosphere?
Another name for the lower mantle is called the asthenosphere.
Between earths lithosphere and its core is its?
After the lithosphere is the asthenosphere, then comes the lower mantle. After that is the outer core, and then is the inner core.
What part of the mantle is the asthenosphere found?
The asthenosphere lies in, and is the upper ductile part of, the mantle. It is the layer directly underneath the lithosphere; the layer composed of the crust and uppermost rigid mantle.
What is the difference between lithosphere and asthenosphere?
The difference between the lithosphere and the asthenosphere is that the asthenosphere is the lower part of the upper mantle it behaves like a plastic but flows much more easily than the rest of the mantle. The lithosphere however, includes the entire crust and the uppermost part of the mantle, it is more rigid and brittle and doesn't flow.
What sphere contains the mantle?
The mesosphere is the sphere that contains the lower mantle. It is located above the outer core and under the lithosphere and asthenosphere.
Which layer of the earth contains the lower mantle?
The mesosphere is the sphere that contains the lower mantle. It is located above the outer core and under the lithosphere and asthenosphere.
