| Lat / long: | 43.37596, 142.56366 |
| Primary: | Osmium, Iridium |
| Secondary: | Chromium, Palladium, Ruthenium, Platinum, Gold |
| Ore: | Chromite, Iridosmine |
| Orebody form: | STREAM GRAVELS |
| Operation type: | Unknown |
| Deposit type: | Placer |
| Production size: | Yes |
| Development status: | Producer |
| MRDS | M046038 |
| DEP | 10106878 |
| Reference | METALLIC AND NON-METALLIC MINERAL DEPOSITS OF HOKKAIDO; JAPAN GEOL SURVEY, P. 58 - P. 59 AND PLATE I |
| Reporter | King, Bi-Shia |