| Lat / long: | 42.21487, -118.68852 |
| Primary: | Mercury, Copper |
| Ore: | Chalcopyrite, Cinnabar |
| Gangue: | Chalcedony, Dolomite, Opal |
| Discovery year: | 1941 |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host rock: | Steens Mountain Volcanic Series |
| Host type: | Andesite |
| Associated type: | Basalt |
| Alteration processes: | Hydrothermal Alteration |
| MRDS | M054941 |
| DEP | 10040243 |
| Reference | {Deposit:: MERCURY IN OREGON: USBM IC 8252}{Deposit:: FREDERICK, F., 1945, STATE OF OREGON MAP SHOWING LOCATION OF QUICKSILVER DEPOSITS: OREGON DEPT. OF GEOL. AND MIN. INDUSTRIES, SCALE 1:1,000,000}{Deposit:: WILLIAMS, H. AND COMPTON, R.R., 1953, QUICKSILVER DEPOSITS OF THE STEENS MOUNTAIN AND PUEBLO MOUNTAINS, SOUTHEAST OREGON.: USGS BULL. 995-B, P. 19-77} |
| Reporter | Li, Zhiping (Peters, S.), Peterson, Jocelyn A., Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J. |