About MOTOMURA KENTO
About KIYOKAWA SHOICHI
About IKEHARA MINORU
About SANO TAKASHI
About TANAKA KENTARO
About MIKI TSUBASA
About BLEEKER Wouter
About カナダ地質調
About SANO YUJI
About 日本地質学会学術大会講演要旨
About Proterozoic Era
About organic carbon
About sulfur isotope
About chemical composition
About trace element
About boring core
About carbon 13
About ancient sea water
About sandstone
About shale
About Quebec
About oxidation-reduction potential
About paleoenvironment
About Paleoproterozoic Era
About Geochemistry of lithosphere in general
About Precambrian
About 古原生代
About 海洋
About 酸化還元状態
About 推定
About カナダ
About 層群