Geology of the Pacific Ocean Geology of the Pacific Ocean The Pacific Ocean evolved in the Mesozoic from the Panthalassic Ocean, which had formed when Rodinia rifted apart around 750 Ma. The first ocean floor which is part of the current Pacific Plate began 160 Ma to the west of the central Pacific and subsequently developed into the largest oceanic plate on Earth. The tectonic plates continue to move today. The slowest spreading ridge is the Gakkel Ridge on the Arctic Ocean floor, which spreads at less than , while the fastest, the East Pacific Rise near Easter Island, has a spreading rate of over
Antz Nansen he made his mixed martial arts debut against Olympic judoka Hiroshi Izumi at "" in Saitama, Japan. Nansen was able to control the fight with his striking and won via technical knockout in the first round. The following year, on 25 April, Nansen took part in his second MMA bout at "ASTRA: Yoshida's Farewell" against jiu-jitsu fighter Enson Inoue, who was making his return to the ring after six years of retirement. Inoue used his superior grappling skills to win via submission by using an armbar in round 1. He was then set to face Satoshi Ishii, another of Japan's