Institute of Experimental Mineralogy, Russian Academy of Sciences (at present Alexander von Humboldt Foundation Fellow), Chernogolovka, Moscow dist., 142432 Russian Federation ; Institute of Geology, Mineralogy and Geophysics, Ruhr-University of Bochum (Sonderforschungsbereich 526), Universitätstrasse 150, Bochum, 44780 Germany
Minnesota Supercomputer Institute and Department of Geology and Geophysics, University of Minnesota, 1200 Washington Ave SE, Minneapolis, MN 55455 United States