Archaeomagnetic evidence for a continuous decrease of the geomagnetic axial dipole for the last millennium
Wilbor Poletti, University of Liverpool, Earth, Ocean and Ecological Sciences, Liverpool, United Kingdom, Andrew John Biggin, University of Liverpool, Department of Earth, Ocean and Ecological Sciences, Liverpool, United Kingdom, Ricardo IF Trindade, Universidade de São Paulo, São Paulo, Brazil, Gelvam A Hartmann, Universidade Estadual de Campinas, Geologia e Recursos Naturais, Campinas, Brazil and Filipe Terra-Nova, LPGN Laboratoire de Planétologie et Géodynamique de Nantes, Nantes Cedex 03, France
