EntityQ1478816· pop 6· linked from 19 articlesGeomagnetic excursionSign in to savechange in the Earth's magnetic fieldConnectionsEarthConceptSunConceptLake BaikalEntityInternational Standard Book NumberEntityclimate changeEntityplate tectonicsEntitydigital object identifierEntityice ageEntityEarth's crustEntityHomo erectusEntitygeologic time scaleEntityopinionEntityHomo heidelbergensisEntityEarth's magnetic fieldEntitybibcodeEntitysubductionEntityloessEntitycarbon-14Entitygeomagnetic stormEntityinner coreEntityCategoriesGeomagnetic reversal