Sedimentation of iron deposits in Nagahama Bay, Satsuma Iwo-jima Island:Precipitation behavior of colloidal particle

Takuto Harada, Kyushu University, Fukuoka, Japan, Shoichi Kiyokawa, Kyushu University, Department of Earth and Planetary Science, Fukuoka, Japan and Minoru Ikehara, Kochi University, Center for Advanced Marine Core Research, Nankoku, Japan