Bulletin of the Geological Survey of Japan Vol.22 No.10 (1971)

Table of Contents

Some Chemical Characteristics of the Intrusive Rocks of the Bethlehem Porphyry Copper Deposits, B. C., Canada Shunso ISHIHARA (535-546) 22-10_01.pdf(6,416KB)
Appendix 22-10_01-App.pdf(802KB)
Measurement of Energy Distribution of Gamma Ray From 137C in the Borehole Junji NAKAI (547-558) 22-10_02.pdf(1,251KB)
Iodine in Oil and Gas Fields – Especially on the Geochemical Consideration of the Prospecting for Iodine Deposits – Koji MOTOJIMA (559-574) 22-10_03.pdf(1,972KB)
Study on the “Roseki” Deposits in Mitsuishi Area, Okayama Prefecture – Part 2 K-Ar Age of Sericite Ore from the Yagi MIne – Ken SHIBATA and Noriyuki FUJII (575-580) 22-10_04.pdf(5,519KB)
[ Notes ] (581-585) 22-10_05.pdf(727KB)
Information of new arrival foreign documents (587-592) 22-10_06.pdf(1,454KB)