Long-lost tectonic ‘MEGA-PLATE’ is discovered after 160 million years: Incredible map reveals Pontus was once one-quarter the size of the Pacific Ocean

Scientists have identified a long-lost tectonic plate in the western Pacific Ocean. Called Pontus, the ‘mega-plate’ was once 15 million square miles, about a quarter the size of the Pacific Ocean today. But she it Was slowly sunk and lost over millions of years, pulled down under a neighboring plate by gravity. Pontus existed as … Continue reading Long-lost tectonic ‘MEGA-PLATE’ is discovered after 160 million years: Incredible map reveals Pontus was once one-quarter the size of the Pacific Ocean