29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
145274
46028
2
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
Harry H. Hess, Dan Mckenzie- The seafloor is spreading outward from vast water ridges. The sea floor was created at mid-ocean ridges. (feb 22, 1960 BC – nov 8, 1966)
Added to timeline:
12 Jan 2018
0
0
418
Sophie Dixon
Date:
feb 22, 1960 BC
nov 8, 1966
~ 3929 years