12 janv. 1955 - Discovery of Magnetic Striping on Ocean Floor
Description:
The U.S. Coast and Geodetic Survey ship Pioneer, in a joint project with the U.S. Navy, tows the first marine magnetometer and finds magnetic striping on the seafloor off the West Coast.Ajouté au bande de temps:
Date:
12 janv. 1955
Maintenaint
~ Il y a 70 ans