| Lat / long: | 33.82475, -114.8039 |
| Primary: | Manganese |
| Operation type: | Unknown |
| Development status: | Occurrence |
| MAS | 60650297 |
| DEP | 10285854 |
| Reference | {Deposit:: CALIF. JOUR. MINES AND GEOL., V. 41, 1945, PLATE 35, NO.}{Deposit:: MARIA MTNS, 2 MI W OF INCA SIDINGON THE SANTA FE BR. FROM}{Deposit:: B JUCTION TO RIPLEY.} |
| Reporter | Ridenour, James |