 | |
| Series | Total Intensity Aeromagnetic Map |
| No. | 21, 22 |
| Map Name | 21. Coast of Okushiri-Tsugaru Area 22. Coast of Nishitsugaru-Sakata Area |
| Contents |
21-1. Coast of Okushiri-Tsugaru Area 21-2. Coast of Tsugaru Area 22-1. Coast of Nishitsugaru-Oga Peninsula Area 22-2. Coast of Oga Peninsula-Sakata Area |
| Scale | 1:200,000 |
| Author | 21: HORIKAWA Yoshio, TSU Hiroji and NAKAI Junji 22: NAKATSUKA Tadashi, HORIKAWA Yoshio, TANJI Kokichi and NAKAI Junji |
| Publish Year | 1978 |
| Publisher | Geological Survey of Japan |
| Price | ¥1,100 |
| Remarks | 4 sheets set |