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A common misconception is that the asthenosphere is made up of magma. In actuality, only 4-5% of the asthenosphere is molten, but it's enough to allow it to slowly flow in currents, causing the lithosphere to move at the rate of about 2 centimeters per year.

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What is the thickness of earths asthenosphere?

300 km


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The asthenosphere has the ability to slow down seismic waves. Is not made up of earths plates that would be the lithosphere.


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What color is the earths layer called asthenosphere?

The Earth's asthenosphere is a semi-fluid layer located below the lithosphere. It is composed of solid rock that can flow slowly over time due to high temperatures and pressures. The color of the asthenosphere is not well-defined as it is located beneath the Earth's crust and not visible at the surface.


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Is the asthenosphere part of the earths crust?

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In which region of the earths interior does the Heat increases to the point that rocks can begin to melt?

asthenosphere


In which region of the earths interior does the heat increase to the point that rocks can begin to melt?

asthenosphere


What part of earths interior is inferred to have convection that cause tectonic plates to move?

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