The Earth is made up of different layers: Therefore, instead of tectonic plates moving because of the convection currents, evidence suggests it is the plates that drive the convection. Slab pull ...
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The biggest-ever sample of core material from Earth's mantle could have valuable clues into ...The mantle is Earth's largest layer of rocks. However ... This happened on Expedition 399 of a project called the IODP (International Ocean Discovery Program). As well as offering new insights ...
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