Fredrick Vines and Drummond Matthews (1 gen 1963 anni – 1 gen 1964 anni)
Descrizione:
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.Aggiunto al nastro di tempo:
Data:
1 gen 1963 anni
1 gen 1964 anni
~ 1 years