Affiliation: | Department of Geoscience, Faculty of Science and Engineering, Shimane University, 1060 Nishikawatsu, Matsue 690-8504, Japan Department of Geology and Mineralogy, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan Department of Geology and Geophysics, University of Wisconsin-Madison, 1215 W. Dayton Street, Madison, WI 53706, USA Institut für Geowissenschaften, Universität Potsdam, Postfach 601553, D-14415, Potsdam, Germany |