| Lat / long: | 46.38453, -119.55972 |
| Primary: | Pumice |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 530050044 |
| DEP | 10203872 |
| Reference | {Deposit:: WA. DIV. MINES AND GEOL. BULLETIN 37, 1960, PART I, VOL. 1,}{Deposit:: NONMETALLIC MINERALS, P. 90.} |
| Reporter | Western Field Operations Center (WFOC) |