The magnetisation of Earth’s lithosphere: a new view from space

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Earth’s magnetic field is an invaluable resource for studying the structure and dynamics of our planet, yet the full nature of Earth's magnetisation remains poorly understood. This project will uncover the dominant sources of magnetisation close to Earth's surface using next-generation satellite data and recent theoretical advances. Expected outcomes include the development of innovative models of lithospheric magnetisation that will be used to gain crucial insights into the dynamic evolution of our planet's crust and uppermost mantle. The benefits of the project address both economic and environmental issues, unravelling the nature of structures that control both mineral systems and heat flow variations beneath the Antarctic ice sheet.