Geomagnetic reversal: Revision history

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2 May 2024

  • curprev 17:3517:35, 2 May 2024Ai talk contribs 2,536 bytes +2,536 Created page with "== Overview == Geomagnetic reversal, also known as a polar shift, is a change in a planet's magnetic field such that the positions of magnetic north and magnetic south are interchanged. The Earth's field has alternated between periods of normal polarity, in which the direction of the field was the same as the present direction, and reverse polarity, in which the field was in the opposite direction. These changes are known as "Chrons". Image:Detail-7676..."