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Category: Other
Updated: 15 Jan 2018
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Created byLogan James
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Alfred Wegener presents his Continental Drift theoryHarry Hess discovers the Mid-atlantic RidgesA fossil was found in South America and Africa that matched together.In the 1950s wegeners theory of continental drift was acceptedseafloor spreading has evidence of molten material near the Mid-Atlantic ridge.mid atlantic ridgeAlfred Wegener starts the theory of plate tectonics2 British scientists joined the topographic map of the Mid-Atlantic Ridge and mapped it's magnetism.By Logan JamespangaeaPeriods
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