Number
| Title | Author |
| No.153 |
Albitite and Associated Jadeite Rock from Kotaki District, Japan: A Study in Ceramic Raw Material |
Iwao Shuichi |
| No.154 |
Mercury Deposits in Japan |
Hori Sumio |
| No.155 |
Variation of Crystal Habit of Calcite with Special Reference to the Relation between Crystal Habit and Crystallization Stage |
Sunagawa Ichiro |
| No.156 |
Studies on Seismic Reflection Method on the Experiment in Inashiki Districts, Ibaraki Prefecture |
Kaneko Tetsuichi |
| No.157 |
Report on the Geology of the Eastern Part of Yumoto, Iwaki District, Central Part of Joban Coal Field, Fukushima Prefecture |
Sugai Kanji and Matsui Hiroshi |
