| Lat / long: | 33.80533, -114.05995 |
| Primary: | Copper, Silver, Gold |
| Secondary: | Iron |
| Ore: | Bornite, Chalcopyrite, Gold, Hematite, Pyrite, Silver, Specularite |
| Gangue: | Calcite |
| Orebody form: | IRREGULAR, POCKETY |
| Operation type: | Unknown |
| Deposit type: | Replacement |
| Production size: | Small |
| Development status: | Producer |
| Host type: | Limestone |
| Associated type: | Quartz Monzonite |
| MRDS | M001809 |
| DEP | 10027049 |
| Reference | {Deposit:: BANCROFT, HOWLAND; 1911; ORE DEPOSITS IN NORTHERN YUMA COUNTY, ARIZONA: A.B.M. BULLETIN 451, P. 91}{Deposit:: KEITH, S.B., 1978, INDEX OF MINING PROPERTIES IN YUMA COUNTY, ARIZONA; ARIZONA BUREAU OF MINES BULLETIN 192, P. 168}{Production:: A.B.M. BULLETIN 451, P. 91. (8) KEITH, S.B., 1978, P. 168} |
| Reporter | Gere, W., Hall, R. K. (Creasey, S. C.), Bolm, Karen S. |