Bulletin of the Geological Survey of Japan Vol.40 No.2 (1989)

Table of Contents

Title	Author	PDF
Microfossils from the Gozaishoyama district in the southwestern part of the Mino Terrane, Central Japan	Chikao KURIMOTO (55-64)	40-02_01.pdf(3,100KB)
Improvement for determination of potassium in K-Ar dating	Akikazu MATSUMOTO (65-70)	40-02_02.pdf(616KB)
Formation of gas and n-paraffin by pyrolysis of sedimentary organic matter	Hiroshi YONETANI (71-98)	40-02_03.pdf(2,302KB)
Systematization of aeromagnetic survey (II) – Data Processing Software –	Tadashi NAKATSUKA (99-111)	40-02_04.pdf(1,454KB)