| Lat / long: | 33.05676, -110.80208 |
| Primary: | Gold, Silver, Copper, Lead |
| Ore: | Gold, Pyrite, Silver |
| Orebody form: | IRREGULAR |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| First production started: | 1907 |
| Last production ended: | 1942 |
| Host rock: | Martin Formation;Abrigo Formation;Troy Quartzite |
| Host type: | Limestone |
| Associated type: | Quartzite,Latite |
| Structure: | Nnw Trending Faults In Area. Keystone Fault Is 1/4 Mile W. Small Fault Exposed Trending Nnw From Mine., Ene Trending Quartz Latite Porphyry Dike. Beds Of Martin And Abrigo Formations Have Ene Strike, Dip 10-16 Se. |
| MRDS | M000529 |
| DEP | 10108973 |
| Reference | {Deposit:: ROSS, C. P., 1925 , ORE DEPOSITS OF THE SADDLE MOUNTAIN AND BANNER MINING DISTRICTS; ARIZONA: UNITED STATES GEOLOGICAL SURVEY BULLETIN 771 .}{Deposit:: USGS GQ 1391, 1977.}{Deposit:: ABGMT-USBM FILE DATA} |
| Reporter | Gere, W., Hall, R. K. (Creasey, S. C.) |