About KOBAYASHI Shoichi
About Okayama Univ. Sci., Okayama, JPN
About SAKAMOTO Takabumi
About Chiba Inst. Sci., Chiba, JPN
About YAMAGUCHI Kazuhiro
About Okayama Univ. Sci., Okayama, JPN
About Clay Science
About gabbro
About 人工風化
About Geochemistry of lithosphere in general
About Plutonic rocks
About 地表
About 環境
About 斑れい岩
About 人工
About 化学風化
About 岩石
About 鉱物
About 酸性雨