| Lat / long: | 31.86957, -110.79401 |
| Primary: | Copper |
| Secondary: | Zinc, Silver, Gold, Lead |
| Tertiary: | Molybdenum |
| Ore: | Bornite, Chalcocite, Chalcopyrite, Chrysocolla, Cuprite, Malachite, Molybdenite, Pyrite |
| Gangue: | Diopside, Garnet, Magnetite, Quartz |
| Orebody form: | IRREGULAR POCKETS, STRINGERS, LENSES, PODS |
| Discovery year: | 1898 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1899 |
| Last production ended: | 1956 |
| Host rock: | Bolsa Quartzite |
| Host type: | Quartzite,Limestone |
| Associated rock: | Granodiorite 54+-2my-Granodiorite;Granodiorite 1450+-10my Granodiorite |
| Associated type: | Diorite |
| Structure: | Homoclinal ; Reg.Trends: Tilting And Broad Open Folds In S. And Extensive Faulting In N., Thrust And Normal Faulting-Fracture Zones |
| Alteration processes: | Silication |
| MRDS | M050159 |
| DEP | 10039490 |
| Reference | {Deposit:: SCHRADER, F.C., 1915, USGS BULL. 582.}{Deposit:: ARIZONA BUREAU OF MINES, 1971, FIELDNOTES, V.1, NO. 2.}{Deposit:: DREWES, H., 1971, USGS MAP I-613 (SAHUARITA QUAD).}{Deposit:: CREASEY, S.C., 1955, U.S.G.S. BULL 1027F.}{Deposit:: KEITH, S.B., 1974, INDEX OF MINING PROPERTIES IN PIMA COUNTY, ARIZONA: ARIZONA BUREAU OF MINES BULLETIN 189, P. 128.}{Deposit:: 1909 RECON F.C. SCHRADER, U.S.G.S. BULL. 582.}{Deposit:: 1971 DIREXPL ANACONDA-POSSIBLE NEW PORPH CU.}{Deposit:: 1971 GEOLMAP H. DREWES U.S.G.S. MAP I-613.}{Other Database:: CIMRI}{Production:: ANNUAL PRODUCTION FROM BULLETIN 582. CUM. PRODUCTION: (1) KEITH,1974, (2)ELSING,M.J.,1936, ABM BULLETIN 140.} |
| Reporter | Keith, William J., Hasler, J. William |