The Earth’s major layers consist of the thin rocky crust, the mantle (very hot but solid rock), the outer core (liquid iron), and the inner
Solid inner, inner core may be relic of Earth's earliest days
Earth's Layers: crust, mantle, core & beyond + Classroom Activity!
What's Actually Inside the Earth's Core?
3.1 Earth's Layers: Crust, Mantle, and Core – Physical Geology, First University of Saskatchewan Edition
Earth's inner core may have stopped spinning — study
Earth's inner core is not solid
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Earth's Core Leaking? New Discovery Surprises Scientists
Mantle
Bad Astronomy, Earth's inner core may have a mushy upper layer
What are the layers of the Earth?
Bad Astronomy, Earth's inner core may have a mushy upper layer
The Earth's Layers » Geology Science
Earth's Inner Core Might Be Squishy
Iron Atoms Discovered on the Move in Earth's Solid Inner Core - UT News
