Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEarth science: Geomagnetic reversals.AuthorsGubbins, DavidAbstractThe article presents questions and answers related to earth science including magnetic field on earth, the polarity on earth, and connection between magnetic field reverse behavior and plate tectonics.SubjectsMAGNETIC fields; PLATE tectonics; FIELD theory (Physics); POLARITY (Physics)PublicationNature, 2008, Vol 452, Issue 7184, p165ISSN0028-0836Publication typeQuestion & AnswerDOI10.1038/452165a