The Earth has a shell-like structure. It is divided into a core (inner and outer core), a mantle (lower and upper mantle, separated by a transition zone), and the earth's crust. The Earth’s magnetic ...
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How does the Earth generate its magnetic field?
Iron, the most abundant element by mass on Earth, reveals a fascinating complexity under extreme conditions of temperature and pressure. For thousands of years, humans have relied on iron for tools, ...
The geomagnetic field, generated by the convecting motions of Earth’s liquid outer core, is a fundamental facet of our planet’s evolution. Its long‐term behaviour is recorded in rocks through the ...
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