3 ч 22 мин, 8 март 1955 г. - Magnetic Striping Discovered
Описание:
The Coast and Geodetic Survey Pioneer tows the first marine magnetometer and discovers magnetic striping on the seafloor off the west coast of the US. This is important because it proves that the seafloor is spreading, providing significant credibility to the theory of plate tectonicsДобавлено на ленту времени:
Дата:
3 ч 22 мин, 8 март 1955 г.
Сейчас
~ 69 г назад
