| Lat / long: | 38.4538, -120.87182 |
| Primary: | Gemstone |
| Tertiary: | Abrasive |
| Operation type: | Unknown |
| Development status: | Prospect |
| MAS | 60050109 |
| DEP | 10187634 |
| Reference | CAL JOUR MINES AND GEOL V 50 NO 1 JAN 1954 P 211 |
| Reporter | Western Field Operations Center (WFOC) |