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Harry Hess (may 24, 1906 – aug 25, 1969)

Description:

He noticed that the oceans were getting shallower. So he investigated that molten material was coming up from the mantle.

https://www.geolsoc.org.uk/Plate-Tectonics/Chap1-Pioneers-of-Plate-Tectonics/Harry-Hess

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Jun Rodriguez - timeline

ByJun Rodriguez
14 Jan 2020
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Date:

may 24, 1906
aug 25, 1969
~ 63 years

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