The current oceans, with the exception of the fresh Pacific, draw only the history section of a period one first started when the new supercontinent Pangea broke apart 200 million years back. Panthalassa filled over half of World’s epidermis when Pangea lived. Should your two edges of the North Atlantic are reassembled, it is clear the Scandinavian, Scottish, Appalachian and you can Moroccan hills just after molded just one strings regarding cardiovascular system away from Pangea.