| Title | Author | PDF |
| Fission-track Ages of the Volcanic Rocks in Oyasu-Doroyu Geothermal Field, Akita Prefecture – Fission-track Age of the Igneous Rocks Associated with Geothermal Activities in Japan (1) – |
Susumu NISHIMURA, Masahiro TANIGUTI and Kiyoshi SUMI (713-720) |
27-11_01.pdf(3,731KB) |
| Dredged Basalt from the Knoll between the Izu Peninsula and Izu-Oshima Island – GH742・St.7・D6 – |
Makoto YUASA and Eiichi HONZA (721-730) |
27-11_02.pdf(3,448KB) |
| The magnetic prospecting in the Nearshore Area off North Kyushu, Southwest Japan |
akeo HOSONO (731-744) |
27-11_03.pdf(1,860KB) |
| Fig.2 |
27-11_03-Fig.2.pdf(2,670KB) |
| Fig.4 |
27-11_03-Fig.4.pdf(2,760KB) |
| Fig.5 |
27-11_03-Fig.5.pdf(2,519KB) |
| Fig.8 |
27-11_03-Fig.8.pdf(2,461KB) |
| K-Ar Ages of Altered Rocks from the Michiquillay Mine, Peru |
Ken SHIBATA and Kinsuke UCHIDA (745-749) |
27-11_04.pdf(609KB) |
| Abstracts for Geological Survey Seminar, No.127 (1976.8.9) |
(759-772) |
27-11_06.pdf(2,748KB) |