Earth's Core Deprived of Oxygen
source: http://www.sciencedaily.com/releases/2011/11/111123133137.htm
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- ErinWatson
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The composition of Earth's core remains a mystery. Scientists know that the liquid outer core consists mainly of iron, but it is believed that small amounts of some other elements are present as well.
link:http://www.sciencedaily.com/releases/2011/11/111123133137.htm
link:http://www.sciencedaily.com/releases/2011/11/111123133137.htm
