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Friday 20 December 2019

Scientists find iron 'snow' in Earth's core

The Earth's inner core is hot, under immense pressure and 'snow'-capped, according to new research that could help scientists better understand forces that affect the entire planet. The snow is made of tiny particles of iron that fall from the molten outer core and pile on top of the inner core.

from All Top News -- ScienceDaily https://ift.tt/2ECO5CX

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