| Masao KITAMURA Editor | Department of Geology and Mineralogy, Graduate School of Science, Kyoto University | 
| Chiyoko HENMI | Department of Earth Science, Okayama University | 
| Katsuyuki KAWAMURA | Department of Earth and Planetary Sciences, Tokyo Institute of Technology td> | 
| Arashi KITAKAZE | Institute of Mineralogy, Petrology and Economic Geology, Tohoku University | 
| Takashi MURAKAMI | Mineralogical Institute, University of Tokyo | 
| Hiromoto NAKAZAWA | National Institute for Research in Inorganic Materials | 
| Masaaki OHMASA | Department of Life Science, Himeji Institute of Technology | 
| Masayuki OKUNO | Department of Earth Science, Kanazawa University | 
| Akira TSUCHIYAMA | College of General Graduation, Osaka University | 
| Takashi WATANABE | Institute of Geoscience, Joetsu University of Education | 
| Hisayoshi YURIMOTO | Department of Earth and Planetary Sciences, Tokyo Institute of Technology | 
Ryoichi SADANAGA, Keinosuke NAGASAWA