| Lat / long: | 48.75371, -120.71759 |
| Primary: | Gold, Silver |
| Tertiary: | Copper, Lead, Arsenic, Zinc |
| Ore: | Chalcopyrite, Galena, Gold, Malachite, Pyrite, Sphalerite |
| Gangue: | Quartz |
| Orebody form: | VEINS WITH PINCH AND SWELL FEATURES |
| Discovery year: | 1895 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1925 |
| Last production ended: | 1953 |
| Host rock: | Harts Pass Group, Harts Pass Formation;Harts Pass Group, Harts Pass Formation |
| Host type: | Sandstone |
| Structure: | Jur-Cret Fold And Thrust Belt Intruded By Cret-Tert Magmatic Arc Plutons, Parts Of Vens Are Brecciated. Local Faulting Disrupts Veins |
| Tectonic: | Cascade Volcanic Arc |
| Alteration processes: | Pyritization Of Wall Rock |
| MRDS | M700039 |
| DEP | 10047761 |
| Reference | {Deposit:: HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 179.}{Deposit:: MOEN, W.S., 1969, MINES AND MINERAL DEPOSITS OF WHATCOM COUNTY, WASHINGTON: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 57, P. 108-109.}{Deposit:: DERKEY, R.E., JOSEPH, N.L., AND LASMANIS, RAYMOND, 1990, METAL MINES OF WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 90-18, P. 556.}{Deposit:: STOFFEL, K.L., AND MCGRODER, M.F., 1990, GEOLOGIC MAP OF THE ROBINSON MTN. 1:100,000 QUADRANGLE, WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 90-5, SCALE 1:100,000.}{Production:: MOEN, 1969} |
| Reporter | Caress, Mary E. (Evarts, Russ), Peterson, Jocelyn A. |