Measurement and Discrepancies of Tsunami Flow Directions Using Anisotropy of Magnetic Susceptibility (AMS) and Dip Orientations of Heavy Mineral Layers in Tsunami Deposits
Shusaku Kon1, Erica L E Emry2, Robert S Coe3, Norihiro Nakamura1, David R Finn4, Guy R Gelfenbaum5, SeanPaul La Selle2 and Daisuke Sugawara6, (1)Tohoku University, Sendai, Japan, (2)USGS Pacific Coastal and Marine Science Center Santa Cruz, Santa Cruz, CA, United States, (3)University of California Santa Cruz, Earth and Planetary Sciences, Santa Cruz, CA, United States, (4)University of California Santa Cruz, Santa Cruz, CA, United States, (5)USGS California Water Science Center Sacramento, Sacramento, CA, United States, (6)Tohoku University, International Research Institute of Disaster Science, Sendai, Japan