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the major composition is ultra-mafic rocks i.e. it contains rocks having higher proportion of iron and magnesium
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∙ 12y ago
The upper mantle is primarily composed of solid rock material, with dominant minerals including olivine, pyroxene, and garnet. It extends from about 410 to 660 kilometers below the Earth's surface and experiences high temperatures and pressures that lead to its solid-state flow behavior.
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What is another name for the upper mantel?
The upper mantle is also known as the asthenosphere.
What layer of the earth is immediately below the crust?
It is the upper and lower mantle. It has the consistency of warm asphalt.
What would you find in earths upper mantel?
Melted, plasticlike rocks
Is magma found in the upper mantle?
I.am not sure but i think it is bc i believe the upper mantel is extremely hot
Can crystals form near Earth's upper mantel?
Crystals can form near Earth's upper mantle in certain conditions where high pressure and temperature are present. Certain mineral crystals, like olivine and pyroxene, can form in the upper mantle due to the intense heat and pressure in that region of the Earth. These crystals play a crucial role in understanding the composition and behavior of Earth's interior.
What is the composition of Earths mantel?
kum kum paste
What is another name for the upper mantel?
The upper mantle is also known as the asthenosphere.
What is the composition of earths lower mantel?
kum kum paste
What layer of the earth is immediately below the crust?
It is the upper and lower mantle. It has the consistency of warm asphalt.
What is called the crust And the upper mantle called?
lithosphere
What would you find in earths upper mantel?
Melted, plasticlike rocks
Is magma found in the upper mantle?
I.am not sure but i think it is bc i believe the upper mantel is extremely hot
Can crystals form near Earth's upper mantel?
Crystals can form near Earth's upper mantle in certain conditions where high pressure and temperature are present. Certain mineral crystals, like olivine and pyroxene, can form in the upper mantle due to the intense heat and pressure in that region of the Earth. These crystals play a crucial role in understanding the composition and behavior of Earth's interior.
What are the three layers of the Earth based on composition?
crust mantel core the three main layers
What is a thin outer shell of the earth consisting of the crust and the ridge upper mantel?
CRUST (lithosphere)
What is the upper mantel?
The upper mantle is the layer of Earth's interior located between the crust and the lower mantle. It is a region of the mantle that extends from about 400 to 670 kilometers below the Earth's surface. The upper mantle is composed of solid rock that can flow over long periods of time under high pressure and temperature conditions.
Which layer of the earth does the convection necessary for plate motion occur?
upper mantle.
