Can Paleomagnetism Be Used to Distinguish Between Changes in Core Structure and Mantle Convection?

Chloe Ritchie1, Daniele Thallner1, Courtney Jean Sprain2, Juliane Dannberg3, Rene Gassmoeller3, Christopher J Davies4, Domenico G Meduri5, Andrew Biggin6, Frederick S Lacombe3, Richard K. Bono7 and Yael Annemiek Engbers6, (1)University of Florida, Department of Geological Sciences, Ft Walton Beach, FL, United States, (2)University of Florida, Geological Sciences, Gainesville, United States, (3)University of Florida, Department of Geological Sciences, Gainesville, United States, (4)University of Leeds, School of Earth and Environment, Leeds, United Kingdom, (5)IRAP, Institut de Recherche en Astrophysique et Planétologie, Toulouse, France, (6)University of Liverpool, Department of Earth, Ocean and Ecological Sciences, Liverpool, United Kingdom, (7)Florida State University, Tallahassee, FL, United States