About KAIHO K
About Tohoku Univ., Sendai, JPN
About KAJIWARA Y
About Univ. Tsukuba, Ibaraki, JPN
About NAKANO T
About Univ. Tsukuba, Ibaraki, JPN
About MIURA Y
About Yamaguchi Univ., Yamaguchi, JPN
About KAWAHATA H
About Geological Survey of Japan, Ibaraki, JPN
About TAZAKI K
About Kanazawa Univ., Kanazawa, JPN
About UESHIMA M
About Kanazawa Univ., Kanazawa, JPN
About CHEN Z
About Deakin Univ., Victoria, AUS
About SHI G R
About Deakin Univ., Victoria, AUS
About Geology
About Permian Period
About P-T境界
About Paleozoic
About Geochemistry of lithosphere in general
About 天体衝突
About ペルム紀
About マントル
About 硫黄
About 放出
About 証拠