PRECISE MAGNETIC HISTORY DATING. “Magnetic reversals and the record they leave in the oceanic crust in the form of negatively and positively magnetized stripes paralleling the oceanic spreading centres, among other data, enable us to track the motion path of continents back to 150 Ma with great precision, and back to 230 Ma with some precision.”
https://lnkd.in/eJYccnpE
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022