Bulletin of the Geological Survey of Japan Vol.23 No.12 (1972)

Table of Contents

On the Silica Sand Deposit in the Osodani Area, Iide, Yamagata Prefecture Hideo INOUE, Shigemoto TOKUNAGA and Masaharu YAMADA (697-719) 23-12_01.pdf(18,334KB)
Fig.3 23-12_01-Fig.3.pdf(2,007KB)
Fig 23-12_01-Fig.pdf(4,847KB)
Hydrothermal Rock Alteration in Takenoyu Geothermal Area, Kumamoto Prefecture, Japan Isao TAKASHIMA (721-728) 23-12_02.pdf(1,003KB)
[ Notes ] (729-732) 23-12_03.pdf(403KB)
Information of new arrival foreign documents (733-740) 23-12_04.pdf(870KB)
Abstracts for Geological Survey Seminar (1972.3.23) (741-745) 23-12_05.pdf(743KB)