About KATO TAKENORI
About 名大 ISEE
About JEEN M.-J.
About 釜山大 共同実験実習館
About 日本地球化学会年会要旨集(Web)
About electron probe microanalysis
About uranium-thorium-lead dating
About Cenozoic Era
About standard substance
About lead isotope
About Chemical U-Th Total Pb Isochron Method
About Dating
About 電子プローブ
About アナライザー
About EPMA
About 新生代
About 年代測定
About 要素技術
About 不感時間