| Lat / long: | 47.51449, -123.33316 |
| Tertiary: | Manganese |
| Discovery year: | 1916 |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 530450011 |
| DEP | 10301934 |
| Reference | {Deposit:: WA. DIV. MINES AND GEOL. BULLETIN 37, 1956, PART II, VOL. 1,}{Deposit:: P. 261.}{Deposit:: U.S. BUREAU OF MINES RI 5530, 1959, P. 62.}{Deposit:: U.S. BUREAU OF MINES OPEN-FILE REPORT MOA 105-82, 1982, TABLE 1,}{Deposit:: NO. 3, P. 9.} |
| Reporter | Iverson, Stephen R. |