| Lat / long: | 44.78871, -122.63198 |
| Primary: | Manganese |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | OR07198 |
| MAS | 410470100 |
| DEP | 10304900 |
| Reference | {Deposit:: U.S. GEOLOGICAL SURVEY BULLETIN 725-C, 1921, P. 212.}{Deposit:: OR. DEPT. GEOL. AND MIN. INDUST. BULLETIN 17, 1942, P. 44.} |
| Reporter | Western Field Operations Center (WFOC) |