| Lat / long: | 43.41342, -123.16422 |
| Primary: | Mercury |
| Ore: | Cinnabar, Mercury |
| Gangue: | Calcite, Chalcedony, Limonite, Marcasite, Realgar, Siderite |
| Orebody form: | IRREGULAR |
| Discovery year: | 1868 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Production years: | 1870 , 1880 , 1882 , 1925 , 1932 |
| Host rock: | Umpqua |
| Host type: | Sandstone |
| Structure: | Mines Are On The East Limb Of A Broad Anticline Striking N25e And Dipping 45se, Local Faults |
| Alteration processes: | Silica, Carbonate, And Clay Alteration/Impregnation Of Rocks In Fault Zone ; Supergene Limonitization Of Siderite And Marcasite |
| MRDS | M055186 |
| DEP | 10040415 |
| Reference | {Deposit:: WELLS, F. G. AND WATERS, A. C., 1934, QUICKSILVER DEPOSITS OF SOUTHWESTERN OREGON: USGS BULL. 850}{Deposit:: BAILEY, E. H., USGS PERSONAL FILES}{Deposit:: BROOKS, H. C., 1963 , QUICKSILVER IN OREGON: ODGMI BULL 55 , 223 P.}{Deposit:: BROWN, R. E. AND WATERS, A. C., 1951 , QUICKSILVER DEPOSITS OF THE BONANZA - NONPAREIL DISTRICT, DOUGLAS COUNTY, OREGON: USGS BULL 959 - F}{Deposit:: 1944 DIREXPL USBM, EXPLORATORY DRILLING, FOUND NO OR} |
| Reporter | Bergquist, Joel R., Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J. |