Saalome Global’s working framework research for geophysics involving all aspects of the Earth’s magnetic field, including its origin, variations through time, and magnetic poles, magnetization of rocks, as well as magnetic anomalies:

The magnetic field associated with the earth

Lindley, David. “Electric Power from the Earth’s Magnetic Field.” Physics. N.p., 3 Aug. 2016. Web. 19 Aug. 2021.

Barnett, S. J. . “On Electromagnetic Induction and Relative Motion.” American Physical Society. N.p., 1 November 1912. Web. 19 Aug. 2021.