Link
■ Hokkaido University »»»
■ School of Science, Hokkaido University »»»
■ Earth and Planetary System Science, Hokkaido University »»»
■ The Volcanological Society of Japan »»»
■ Japan Association of Mineralogical Sciences »»»
■ The Geological Society of Japan »»»
■ Japan Geoscience Union »»»
■ IAVCEI »»»
■ American Geophysical Union »»»
■ Volocanology and Geofluids Research Group, Tohoku University »»»
■ Petrology and Volcanology Research Group, Ibaraki University »»» (in Japanese)
■ Geochemistry and Cosmochemistry Lab., Tokyo Institute of Technology »»»
■ Quaternary Volcanoes in Japan »»»
■ GSJ Geochemical Reference Samples Database »»»
■ PubVolc »»»
■ WEB OF SCIENCE »»»