Diagram showing the interior of the planet Earth. The outermost layer is the crust. Its depths varies greatly, from about 5 miles (8 km) under the oce

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Diagram showing the interior of the planet Earth. The outermost layer is the crust. Its depths varies greatly, from about 5 miles (8 km) under the oceans, to about five times this under the continents. Underneath the crust is the thick mantle, down to a depth of about 1800 miles (2900 km). It is a solid but pliable shell of olivine - a compound made from iron, magnesium, oxygen and silicon. Lastly there is the two-part core: a liquid outer core (yellow) and a solid inner core (white). Both parts are made of nickel-iron.

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Size: 5000px × 5000px
Photo credit: © MARK GARLICK/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: artwork, core, crust, cutaway, diagram, earth, horizontal, illustration, interior, mantle, planet, solar, system, telluric, terrestrial