| Title | Author | PDF |
|---|
| Geology and Au, Ag, Sn, W, Cu, Pb, Zn mineralizations in central Hyogo Prefecture, Southwest Japan - Study on the mineralization of late Cretaceous to early Tertiary in the inner zone of Southwest Japan (1) - |
Eikichi NARITA, Koji MIMURA and Ryoji KOMURA (209-230) |
30-04_01.pdf(2,364KB) |
| K-Ar ages and paleomagnetism of Pliocene – Pleistocene pyroclastic rocks from northern Tokachi, Hokkaido |
Ken SHIBATA, Shoichi YAMAGUCHI, Kinji KOKUBO and Minoru TANAKA (231-239) |
30-04_02.pdf(1,083KB) |
| Kiba reagent method of sulfur extraction applied to isotopic work |
Akira SASAKI, Yoshiko ARIKAWA and Robert E. FOLINSBEE (241-245) |
30-04_03.pdf(451KB) |
| [ Notes ] |
(247-254) |
30-04_04.pdf(820KB) |
| Abstracts for Geological Survey Seminar, No. 137 |
(255-268) |
30-04_05.pdf(820KB) |
