Bulletin of the Geological Survey of Japan Vol.46 No.5 (1995)

Table of Contents

TitleAuthorPDF
Rb-Sr isochron ages and initial Sr isotope ratios of the Ukan granodiorite and Kayo granite, central Okayama prefecture, southwest Japan Tetsuichi AKAGI and Hiroo KAGAMI (219-224) 46-05_01.pdf(779KB)
Estimation of sedimentation rate at the lake Suwa in Nagano Prefecture determined by Pb-210 and Cs-137 radioactiveities Yutaka KANAI, Yoshio INOUCHI, Hajime KATAYAMA and Yoshiki SAITO (225-238) 46-05_02.pdf(1,185KB)
mprovements of the K-Ar dating system at Geological Survey of Japan – Introduction of computer-controlled mass-spectrometry and pipette spike reservoir – Kozo UTO, M. Conrey RICHARD, Takafumi HIRATA and Shigeru UCHIUMI (239-249) 46-05_03.pdf(1,199KB)
A study document collection 46-05_04.pdf(1,533KB)