24 июн 1962 г. - Harry Hess, 1962 (TOPIC 4)
Описание:
Hess thought that the rising magma in the mantle pushed up the ocean crust, replacing it with new crust, and pushing the old crust away from the mid-ocean ridge until it sinks back into the mantle.SOURCE 5
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Дата:
24 июн 1962 г.
Сейчас
~ 61 г назад
