| Lat / long: | 36.49863, 138.99872 |
| Primary: | Gold |
| Secondary: | Iridium, Platinum, Osmium |
| Ore: | Cinnabar, Gold, Iridosmine, Magnetite |
| Orebody form: | FLATTENED GRAINS |
| Operation type: | Unknown |
| Deposit type: | Placer |
| Production size: | Small |
| Development status: | Producer |
| MRDS | M046071 |
| DEP | 10038659 |
| Reference | T. WADA, MINERALS OF JAPAN, 1904, P. |
| Reporter | King, Bi-Shia |