| Lat / long: | 38.4332, -120.78992 |
| Tertiary: | Manganese |
| Discovery year: | 1942 |
| Operation type: | Surface |
| Development status: | Prospect |
| MRDS | M005160 |
| MAS | 60050001 |
| DEP | 10187140 |
| Reference | {Deposit:: CAL JOUR MINES AND GEOL V 50 NO 1}{Deposit:: DOM BULL 152 P 27}{Deposit:: DOM BULL 108 P99,121, PL 3}{Deposit:: USGS FOLIO 63 P8 CL SHEET1, SEC1}{Deposit:: USGS PRO PAPER 157 P50} |
| Reporter | Western Field Operations Center (WFOC) |