About FUJII J
About Fukui Univ., Fukui, JPN
About NAKAJIMA T
About Fukui Univ., Fukui, JPN
About KAMATA H
About Kyoto Univ., Kyoto, JPN
About Earth, Planets and Space
About Pleistocene Epoch
About isothermul remanent magnetization
About Paleomagnetism,rock magnetism
About 日本
About 阿蘇
About 火砕流
About ASO
About 降灰
About 堆積物
About 古地磁気