A-3: Nano-mineralogy and Geochemistry

[PA3-05] The role of nanoscale aggregation of ferrihydrite and amorphous silica in the natural attenuation of contaminant metals at mill tailings sites

Keisuke Kawamoto¹, Kenjin Fukuyama⁴, Toshihiko Ohnuki², Michael F. Hochella Jr.³, *Satoshi Utsunomiya¹ (1. Kyushu University (Japan), 2. Tokyo Institute of Technology (Japan), 3. Virginia Polytechnic Institute and State University (United States of America), 4. Japan Atomic Energy Agency (Japan))

キーワード：Ferrihydrite, Amorphous Silica, Colloids, Uranium Mill Tailings, Ningyo-toge Uranium Mine