| Lat / long: | 32.0565, -111.94765 |
| Primary: | Silver |
| Secondary: | Gold, Copper, Lead |
| Tertiary: | Zinc |
| Ore: | Bornite, Chalcocite, Chalcopyrite, Pyrite |
| Gangue: | Calcite, Quartz |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| First production started: | 1850 |
| Last production ended: | 1965 |
| Host type: | Andesite |
| Associated type: | Andesite |
| Structure: | Major Fault Zone |
| MRDS | M050620 |
| DEP | 10109619 |
| Reference | {Deposit:: KEITH, S. B., 1974 , INDEX OF MINING PROPERTIES IN PIMA COUNTY, ARIZONA: ARIZONA BUREAU OF MINES BULLETIN, 189 , P. 112 .}{Deposit:: MACKALLOR, JULES A., MS 1957 ; GEOLOGY OF THE WESTERN PART OF THE COBABI MINING DIST., PIMA CITY, ARIZ. 108 PGS.}{Deposit:: ARIZONA DEPT OF MINERAL RESOURCES FILE DATA}{Production:: ( 8 ) ABM BULLETIN 189 , P. 112 .} |
| Reporter | Johnson, Maureen G., Rodriguez, Ignacio J. (Gest, Don E.) |