Viability of Archean Subduction Initiation from Gravitational Spreading

Andrea Adams, Bayerisches Geoinstitut, Universitaet Bayreuth, Bayreuth, Germany, Marcel Thielmann, ETH Zurich, Zurich, Switzerland and Gregor Golabek, Universität Bayreuth, Bayerisches Geoinstitut, Bayreuth, Germany