Skip to main content
U.S. flag

An official website of the United States government

Pacific geomagnetic secular variation

January 1, 1971

A smooth field over the central Pacific for a million years indicates a nonuniform lower mantle of the earth.

Publication Year 1971
Title Pacific geomagnetic secular variation
Authors Richard R. Doell, A. Cox
Publication Type Article
Publication Subtype Journal Article
Series Title Science
Index ID 70010330
Record Source USGS Publications Warehouse