| Lat / long: | 40.5146, -117.52426 |
| Primary: | Manganese |
| Tertiary: | Tungsten |
| Other material: | Braunite, Chert, Psilomelane, Pyrolusite, Rhodochrosite |
| Discovery year: | 1940 |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| First production started: | 1951 |
| MRDS | M060500 |
| MAS | 320270094 |
| DEP | 10222194 |
| Reference | {Deposit:: USBM RPT INVEST 5163, 1955, P 2-4}{Deposit:: NEV BUR OF MINES BULL 89, 1977, PL 2A}{Deposit:: USBM RPT OF INVEST 5022, 1954, P 2-4}{Deposit:: USBM R.I. 5446, 1959, RECON. OF NEVADA MANGANESE DEPOSITS P3}{Deposit:: USBM, WFOC,CONFIDENTIAL MIN.PROP.FILE FOR NEVADA NO.41.26} |
| Reporter | Western Field Operations Center (WFOC) |