jul 20, 1997 - Fredrick Vine- Magnetic stripes on ocean floor.
Description:
scientists found that the rocks that make up the ocean floor are a line of magnetic stripe and that these magnetic stripes on the sides of ridges on the ocean floor were the result of sea-floor spreadingpage 185-Science fusion book
Added to timeline:
Date:
jul 20, 1997
Now
~ 28 years ago