| Lat / long: | 41.60094, -122.84002 |
| Primary: | Manganese |
| Operation type: | Unknown |
| Development status: | Past Producer |
| MAS | 60930891 |
| DEP | 10238836 |
| Reference | {Deposit:: CA JOUR MINES AND GEOL V 43 NO 4 OCT 1947 P 455 DOM BULL 152}{Deposit:: P 274; USGS QUAD FORT JONES, CA 1955} |
| Reporter | Western Field Operations Center (WFOC) |