In 2011, maritime biologists manufactured a baffling discovery—over one,three hundred just about great circles scattered over the Mediterranean Sea floor from the coast of Corsica. These formations, some sixty seven feet large, sparked plenty of theories: have been they volcanic craters, WWII bomb scars, or one thing even stranger? https://deanokxz89000.review-blogger.com/54934767/what-takes-place-if-the-bárðarbunga-volcano-in-iceland-erupts