Nevsedoma (Ukraine) – Scientists have found an ancient tectonic megaplate that once occupied a quarter of the Pacific Ocean Douwe J.J. van Hinsbergen Posted on October 11, 2023 by douweOctober 11, 2023 https://nevsedoma.com.ua/en/596681-scientists-have-found-an-ancient-tectonic-megaplate-that-once-occupied-a-quarter-of-the-pacific-ocean-5-photos-1-video.html