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Asthenosphere

en.wikipedia.org/wiki/Asthenosphere

The asthenosphere is the highly viscous, mechanically weak and ductilely deforming region of the upper mantle of the Earth. It lies below the lithosphere, ...

asthenosphere Facts, information, pictures | Encyclopedia.com ...

www.encyclopedia.com/topic/asthenosphere.aspx

The asthenosphere is generally located between 45–155 miles (72–250 km) beneath the earth's surface, though under the oceans it is usually much nearer the ...

Earth's Crust, Lithosphere and Asthenosphere - Windows to the ...

www.windows2universe.org/earth/interior/earths_crust.html

May 21, 2008 ... Crust, the upper layer of the Earth, is not always the same. Crust under the oceans is only about 5 km thick while continental crust can be up to ...

10 Facts about Asthenosphere | Fact File

factfile.org/10-facts-about-asthenosphere

Apr 11, 2015 ... Facts about Asthenosphere talk about the region located at the upper mantle of earth. The depth of Asthenosphere is between ˜ 50 and ˜ 124 ...

Asthenosphere | Define Asthenosphere at Dictionary.com

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Asthenosphere definition, the region below the lithosphere, variously estimated as being from fifty to several hundred miles (eighty-five to several hundred ...

Layers of the Earth - Maggie's Science Connection

maggiesscienceconnection.weebly.com/layers-of-the-earth.html

iii. Hot, semi-solid rock iv. Consistency of hot asphalt b. Upper mantle i. Composed of two parts 1. Asthenosphere is semi-solid or 'plastic' and is ~700 km thick 2.

asthenosphere | geology | Britannica.com

www.britannica.com/science/asthenosphere

Apr 1, 2015 ... Zone of Earth's mantle lying beneath the lithosphere and believed to be much hotter and more fluid than the lithosphere. The asthenosphere ...

What is the asthenosphere made up of? | Reference.com

www.reference.com/science/asthenosphere-made-up-a0fa8d086f5af768

The asthenosphere is made up of mafic and ultramafic rocks. It has the same material as the upper lithosphere, but the material in the asthenosphere is in a plastic, viscous state and moves around... ... Where is the ozone layer located? Q:  ...

How thick is the asthenosphere? | Reference.com

www.reference.com/science/thick-asthenosphere-7711e9e97a39be6e

The asthenosphere is located just below the lithosphere, which is made up of the Earth's crust and the upper part of the mantle. The asthenosphere makes up ...

asthenosphere - Infoplease

www.infoplease.com/encyclopedia/science/asthenosphere.html

The asthenosphere is generally located between 45–155 miles (72–250 km) beneath the earth's surface, though under the oceans it is usually much nearer the ...

More Info

Asthenosphere - Kids Fun Science

www.kids-fun-science.com

The asthenosphere is the layer of the Earth that lies below the lithosphere. ... Earths Crust Do you know where the youngest crust on our planet is located and  ...

Asthenosphere: Definition, Temperature & Density - Video & Lesson ...

study.com

What Is the Asthenosphere? The asthenosphere is part of the upper mantle located below the crust of the earth. The asthenosphere boundary is primarily ...

The Layers of the Earth - Planet Earth

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Asthenosphere). The temperature of the lithosphere and asthenosphere is 300 to 500 degrees celsius. The mantles temperature 4500 degrees celsius and ...