Ore forming processes of the Gwanin Fe-Ti oxide ore deposit, Korea: Trace element and Fe isotopic constraints on magnetite formation

Ryounggyun Kim1, Insung Lee2, Yeongmin Kim3, Hyeryeong Jeong4, Kongtae Ra4 and Jonguk Kim1, (1)KIOST Korea Institute of Ocean Science and Technology, Deep-sea and Seabed Mineral Resources Research Center, Busan, South Korea, (2)Seoul Natl Univ, School of Earth and Environmental Sciences, Seoul, South Korea, (3)KBSI Korea Basic Science Institute, Ochang, South Korea, (4)Korea Institute of Ocean Science & Technology, Marine Environmental Research Center, Busan, South Korea