| Lat / long: | 47.5026, -121.06452 |
| Primary: | Antimony |
| Tertiary: | Arsenic, Chromium, Nickel |
| Ore: | Chromite, Magnetite, Pyrite, Stibnite |
| Gangue: | Calcite, Quartz, Sericite |
| Orebody form: | FAULT/BRECCIA ZONE |
| Operation type: | Unknown |
| Deposit type: | Residual |
| Production size: | None |
| Development status: | Occurrence |
| Host rock: | Swauk Formation |
| Host type: | Sandstone |
| Associated rock: | Ingalls Tectonic Complex |
| Associated type: | Serpentinite |
| Tectonic: | Cascade Volcanic Arc |
| MRDS | D001652 |
| DEP | 10009026 |
| Reference | {Deposit:: PURDY, C.P., JR., 1951, ANTIMONY OCCURRENCES OF WASHINGTON: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 39, P. 87-90.}{Deposit:: HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 17.}{Deposit:: DERKEY, R.E., JOSEPH, N.L., AND LASMANIS, RAYMOND, 1990, METAL MINES OF WASHINGTON - PRELIMINARY REPORT: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 90-18, P. 128.} |
| Reporter | Miller, M. H., Peterson, Jocelyn A. |