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
Ocean Girl by a new organization, PRAXIS (Preventative Response And eXtraterritorial Intelligence Service) and by rebels on the Ocean Planet. This group is dedicated to protecting against any threats posed by extraterrestrial life, and its agents comes to believe Neri and her people are a problem for Earth. They thus chased Neri and the Bates boys around the world. When a mysterious underwater pyramid is discovered in the ocean, Neri and the Bates boys enter it and discover more about the Ocean Planet, and Neri's mission on Earth. When the rebellion in the Ocean World is growing, Mera escapes to Earth and