1 gen 1963 anni - Frederick Vine, Drummond Matthews

Descrizione:

Frederick Vine and Drummond Matthews were both British geologists looked at a massive amount of data and found that the magnetic stripes they found were no mere accident. The rock on the floor contained bits and pieces of iron, and quite a bit. The iron went through a molten state once, but overtime cooled down. As the iron cooled, iron bits lined up in the direction of the Earth's magnetic poles.

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Aggiunto al nastro di tempo:

14 gen 2020

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The History of Plate Tectonics

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