| Lat / long: | 42.37372, -122.57919 |
| Primary: | Manganese |
| Orebody form: | NODULES |
| Operation type: | Unknown |
| Deposit type: | Stratabound |
| Production size: | Small |
| Development status: | Past Producer |
| Host rock: | Elkhorn Ridge Argillite |
| Host type: | Tuff |
| Associated type: | Volcanic Rock (Aphanitic),Andesite |
| MRDS | M013798 |
| DEP | 10032341 |
| Reference | {Deposit:: APPLING, R.N., 1958, MANGANESE DEPOSITS OF SOUTHWESTERN OREGON; USBM REPT. INVEST. 5369, P.49}{Deposit:: LIBBY, F.W. AND OTHERS, 1942, MANGANESE IN OREGON; ODGMI BULL. 17, P.16} |
| Reporter | Lee, W, Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J. |