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20 out 1963 ano - Drummond Matthews and Frederick Vine, 1963 (TOPIC 5)

Descrição:

They were studying Earth's magnetic field and evidence came up that the poles have reversed many times. To add on, magnetic surveys nearby the mid-ocean ridges showed that the magnetic field could effect sea-floor spreading.

Adicionado na linha do tempo:

History of Plate Tectonics

ByAshley Binder
8 jan 2020
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0
268

Data:

20 out 1963 ano
Agora
~ 62 years ago
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