About KAMATA H
About Geological Survey of Japan, Osaka, JPN
About KOBAYASHI T
About Kagoshima Univ., Kagoshima, JPN
About Journal of Volcanology and Geothermal Research
About eruptive activity
About 九重火山
About Volcanic geology in general
About Dating
About 日本
About 九重火山
About 噴出
About 噴火史