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www.ask.com/science/thick-earth-s-crust-ad3590242e76bb32

The thickness of the Earth's crust varies with location and ranges from 1 to 80 kilometers thick. The continental crust is 50 kilometers thick on average, while the oceanic crust t...

Earth's crust | Define Earth's crust at Dictionary.com
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The world's most popular free online dictionary with definitions, spell check, word origins, example sentences, audio pronunciations, Word of the Day and more!

Crust (geology)

en.wikipedia.org/wiki/Crust_(geology)

The crust of the Earth is composed of a great variety of igneous, metamorphic, and sedimentary rocks. The crust is underlain ...

The Earth's Crust - Geology For Kids - By KidsGeo.com

www.kidsgeo.com/geology-for-kids/0021-earths-crust.php

The Earth's Crust The first layer consists of about 10 miles (16km) of rock and loose materials scientists call the crust. Underneath the continents, the crust is ...

chemistry.about.com/od/geochemistry/a/Chemical-Composition-Compounds-Earths-Crust.htm
This table shows the chemical composition or abundance of chemical compounds in the Earth's crust. More »
By Anne Marie Helmenstine, Ph.D., About.com Guide

crust - National Geographic Education

education.nationalgeographic.org/encyclopedia/crust/

The crust is the outermost layer of Earth. ... Earth's crust is made of young oceanic material and older, thicker continental material. Map by USGS. Silicates ...

Earth's Crust

volcano.oregonstate.edu/oldroot/education/vwlessons/lessons/Earths_layers/Earths_layers4.html

The Earth's Crust is like the skin of an apple. It is very thin in comparison to the other three layers. The crust is only about 3-5 miles (8 kilometers) thick under the  ...

Crust (geology) - Science Daily

www.sciencedaily.com/terms/crust_(geology).htm

In geology, a crust is the outermost layer of a planet. The crust of the Earth is composed of a great variety of igneous, metamorphic, and sedimentary rocks.

Earth's Crust - Universe Today

www.universetoday.com/26750/earths-crust/

You might not realize it, but you're standing on a thin shell of solid rock encasing a vast quantity of molten rock. This is the Earth's crust, and it's th.

About the Earth's Crust - Geology - About.com

geology.about.com/od/platetectonics/a/thecrust.htm

The Earth's crust is exceptionally important, and not just because we live on it.

Popular Q&A
Q: What is the depth of the Earth's crust?
A: The average depth of the Earth's crust is between 30 and 50 km. Read More »
Source: wiki.answers.com
Q: What moves the Earth's crust?
A: Convection currents. Read More »
Source: wiki.answers.com
Q: What is the size of earths crust.
A: The earths crust is 7km thick. Read More »
Source: www.answers.com
Q: Why is the stress the earths crust.
A: The earth's crust is not stress. Read More »
Source: www.answers.com
Q: Why is the Earth's crust important.
A: The Earth's crust is imporatant because if we destroyed the crust, we would have no resources or things we need to survive. Read More »
Source: www.answers.com