| Lat / long: | 33.43119, -110.86402 |
| Primary: | Copper |
| Secondary: | Silver, Gold |
| Ore: | Chalcopyrite |
| Gangue: | Hematite, Quartz |
| Discovery year: | 1878 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| First production started: | 1878 |
| Last production ended: | 1937 |
| Host rock: | Pinal Schist |
| Host type: | Schist |
| Associated rock: | Lost Gulch Quartz Monzonite |
| Associated type: | Quartz Monzonite |
| Structure: | Nne Trending Miami Fault; Mine Is W Of Fault, Where Lost Gulch Quartz Monzonite Intrudes Into Pinal Schist, Mine Nw Of Miami Fault, Nw Oriented Contact Between Pinal Schist To S And Lost Gulch Quartz Monzonite To ;North |
| MRDS | M241220 |
| DEP | 10046314 |
| Reference | {Deposit:: ABGMT CLIPPINGS FILES}{Deposit:: ABGMT-USBM FILE DATA}{Deposit:: ADMR FILE DATA} |
| Reporter | Roth, Frances A. (Gest, Don E.) |