Colors indicate age of oceanic lithosphere, lines represent tectonic plates, world map.
Ocien was big
2009-06-08
<a rel="nofollow" class="external free" href="http://www.ngdc.noaa.gov/mgg/ocean_age/data/2008/ngdc-generated_images/whole_world/2008_age_of_oceans_plates.jpg">http://www.ngdc.noaa.gov/mgg/ocean_age/data/2008/ngdc-generated_images/whole_world/2008_age_of_oceans_plates.jpg</a>