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water · 3596 days ago · link · · parent · post: Massive water source discovered in the Earth's mantle. Could explain Earth's Oceans.
The water must be really strange down there, it probably has it's own convection, pockets of intense heat and pressure... I wonder if there is life down there.Earth's mantle is a silicate rocky shell about 2,900 kilometres (1,800 mi) thick[1] that constitutes about 84% of Earth's volume.
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