Implications for Crustal Structures and Heat Fluxes from Depth-to-the-Bottom of the Magnetic Source Estimates in West Antarctica, Amundsen Sea Sector

Ricarda Dziadek, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Geophysics Section, Bremerhaven, Germany, Fausto Ferraccioli, British Antarctic Survey, Cambridge, United Kingdom, Karsten Gohl, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research, Geophysics, Bremerhaven, Germany, Cornelia Spiegel, University of Bremen, Geodynamics of the Polar Regions, Bremen, Germany and Norbert E Kaul, MARUM Center for Marine Environmental Research, University Bremen, Germany