Origin and evolution of the Perm Anomaly

Nicolas E Flament1,2, Simon Williams3, Dietmar Müller2, Michael Gurnis4 and Dan J Bower5, (1)University of Wollongong, School of Earth, Atmospheric and Life Sciences, Wollongong, NSW, Australia, (2)University of Sydney, EarthByte Group, Sydney, NSW, Australia, (3)University of Sydney, EarthByte Group, Sydney, Australia, (4)California Institute of Technology, Seismological Laboratory, Pasadena, CA, United States, (5)ETH Zurich, Institute of Geophysics, Department of Earth Sciences, Zurich, Switzerland