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ferro magnesium silicate rocks
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Is the mantle magnetic?
No, the mantle is not magnetic. The Earth's magnetic field is generated by movement in the outer core, which is composed mostly of iron and nickel. The mantle is a solid layer composed of silicate rocks.
What is the state of matter of the Earth's upper mantle?
The Earth's upper mantle is composed of solid rock that flows through liquid rock, also known as lava.
What is the layer of heavy rocks beneath the earth's crust called?
The layer of heavy rocks beneath the Earth's crust is called the mantle. It is composed of solid rock material that extends down to about 1,800 miles below the Earth's surface.
What composes mantle?
The mantle is composed of the asthenosphere and the lithosphere.
What is the top of the lithosphere made out of?
The top of the lithosphere is made of the Earth's crust, which includes both the continental crust (composed mainly of granite rocks) and the oceanic crust (composed mainly of basalt rocks). The crust is what we walk on and is relatively thin compared to the underlying mantle.
Is the mantle magnetic?
No, the mantle is not magnetic. The Earth's magnetic field is generated by movement in the outer core, which is composed mostly of iron and nickel. The mantle is a solid layer composed of silicate rocks.
What is the state of matter of the Earth's upper mantle?
The Earth's upper mantle is composed of solid rock that flows through liquid rock, also known as lava.
Which layers of the earth contains rocks?
The rocks are primarily found in the Earth's crust, mantle, and core. The crust is the outermost layer and consists of solid rock. The mantle is composed of solid and semi-solid rock, while the core is mostly made of metal.
What pressure is the mantle?
23 g/cookies 5
How do upper mantle rock differ from lower mantle rock?
the upper-mantle rocks are heavier while the lower mantle rocks are semisolid like melted plastic
Moon rocks resemble rocks from what layer of the earth?
Moon rocks resemble rocks from the Earth's crust layer. They are predominantly composed of igneous rocks like basalt and anorthosite, similar to those found on Earth's crust.
What part of the earth is compose of rocks and solids?
The crust and part of the mantle is made of rocks and solids. The other layers under the earth are mostly composed of molten lava or semi-molten rocks.
What color is the mantle of your earth?
the color of the mantle of the earth is orange, brown and red.
How do upper mantle rocks differ from lower mantle rock?
the upper-mantle rocks are heavier while the lower mantle rocks are semisolid like melted plastic
Plates are composed of earths crust and?
dirt and rigid rocks
What are denser crustal rocks or mantle?
Mantle rocks are denser than crustal rocks. The mantle is composed of ultramafic rocks such as peridotite, which have higher densities compared to the mostly granitic rocks found in the Earth's crust. This difference in density plays a key role in the movement and dynamics of tectonic plates on the Earth's surface.
What is the layer of heavy rocks beneath the earth's crust called?
The layer of heavy rocks beneath the Earth's crust is called the mantle. It is composed of solid rock material that extends down to about 1,800 miles below the Earth's surface.
