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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 ...



Earth cutaway from core to crust, the asthenosphere lying between the upper mantle ... The Lithosphere-Asthenosphere boundary is usually referred to as LAB .

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


The fragile melting point pressure balance in the asthenosphere is reflected in the estimate made by some geologists that up to 10% of the asthenospheric ...

Asthenosphere - Kids Fun Science


The asthenosphere is the layer of the Earth that lies below the lithosphere. ... Earths Interior Our planet is made up of many layers and scientists working as ...

How is the asthenosphere different from the lithosphere?


Even though it can flow, the asthenosphere is still made of solid (not liquid) rock; ... The lithosphere is broken up into rigid plates that ride on top of the flowing ...

VII. Plate Boundaries


The middle layer is the mantle, made of dense, rocky matter. ... In the asthenosphere, the balance between temperature and pressure is such that rocks have little ... There are two types of crust that make up the surface of the lithosphere. One is ...

The Layers of the Earth - Planet Earth


The Mantle is very massive (huge) if you don't get huge imagine it takes up ... The temperature of the lithosphere and asthenosphere is 300 to 500 degrees celsius. The mantles temperature 4500 degrees celsius and made of 100% magma.

Asthenosphere Facts - Buzzle


Dec 23, 2011 ... This article enlists some of the basic facts about the asthenosphere, the ... Lithosphere or crust (up to 50 km); Asthenosphere or upper mantle ...

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


May 21, 2008 ... The tectonic plates are made up of Earth's crust and the upper part of ... on top of a somewhat fluid part of the mantle called the asthenosphere.

asthenosphere | geology | Britannica.com


Apr 1, 2015 ... ... than the lithosphere. The asthenosphere extends from about 100 km (60 miles) ... ... What made you want to look up asthenosphere? To From

Popular Q&A
Q: What is the asthenosphere made up of?
A: It can be also called SiMa layer or Lower Continental crust. It is basaltic in composition and rich in silica and magnesium. NOTE: asthenosphere is the layer be... Read More »
Source: answers.yahoo.com
Q: What is the asthenosphere made of.
A: The asthenosphere is composed of very hot, ductile ultramafic rock and is believed to be roughly 5% molten. Read More »
Source: www.answers.com
Q: What layers make up the Lithosphere and Asthenosphere?
A: The lithosphere is composed of the oceanic and continental crust, along with the rigid upper mantle. The asthenosphere is the plastic like upper mantle where ro... Read More »
Source: wiki.answers.com
Q: What is the asthenosphere made of?
A: Most of the asthenosphere is made mostly of minerals that are still in a semi-solid... Read More »
Source: www.chacha.com
Q: What are the best made-up slangs?
A: white man skill. Written 18 Oct 2013. •. View Upvotes. Read More »
Source: www.quora.com