Upper mantle velocity structure beneath the Korean Peninsula by teleseismic traveltime tomography: evidence for heterogeneous modification and reactivation of a cratonic lithosphere margin

Jung-Hun Song, Seoul National University, School of Earth and Environmental Sciences, Seoul, Korea, Republic of (South), Seongryong Kim, Chungnam National University, Department of Geological Sciences, Daejeon, South Korea and Junkee Rhie, Seoul National University, School of Earth and Environmental Sciences, Seoul, South Korea