Fredrick Vines and Drummond Matthews (1 янв 1963 г. – 1 янв 1964 г.)
Описание:
The magnetic lines were discovered on the seafloor. Paleomagnetism is the act of rocks that have magnetic layers. They show that the poles have flipped in thier life time.Добавлено на ленту времени:
Дата:
1 янв 1963 г.
1 янв 1964 г.
~ 1 years