Scientists Reveal Fate of Earth’s Oceans; Seawater Absorbed Into the Deep Earth
Scientists at The University of Manchester have uncovered the first evidence of seawater deep inside the Earth shedding new light on the fate of the planet’s oceans, according to research published in Nature (May 11, 2006).For years geologists have debated whether seawater is subducted (absorbed) into the deep Earth or whether there is a ’subduction barrier’ blocking its absorption.
For the first time scientists at The University of Manchester have positively identified seawater in volcanic gas samples originating from the Earth’s mantle - the region just below the crust and extending all the way down to the core – supporting the theory that seawater is subducted deep into the Earth and enabling them to test this theory further.
Scientists Reveal Fate of Earth’s Oceans; Seawater Absorbed Into the Deep Earth
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