Affiliation: | Institute for Rock Magnetism, Department of Geology and Geophysics, University of Minnesota-Twin Cities, 310;Pillsbury Dr, SE, Minneapolis, MN55455, USA. E-mail: School of Life Sciences, University of Nevada-Las Vegas, Las Vegas, NV;89154-4004, USA Department of Earth and Environmental Sciences, Ludwig-Maximilians-University, Theresienstr. 41;, 80333 Muenchen, Germany Department of Physics, California Polytechnic State University, San Luis Obispo, CA;93407, USA Geomicrobiology Group, Department of Biological Sciences, University of Southern California, 316;Trousale Parkway, Los Angeles, CA90089-0371, USA |