| Lat / long: | 33.1762, -111.1582 |
| Primary: | Silver, Lead |
| Secondary: | Copper, Gold, Zinc |
| Tertiary: | Barium-Barite, Fluorine-Fluorite |
| Ore: | Anglesite, Cerargyrite, Chrysocolla, Embolite, Galena, Hematite, Limonite, Pyromorphite |
| Gangue: | Fluorite, Quartz |
| Orebody form: | TABULAR, LENS |
| Discovery year: | 1880 |
| Operation type: | Unknown |
| Production size: | Medium |
| Development status: | Past Producer |
| First production started: | 1880 |
| Last production ended: | 1971 |
| Host type: | Rhyolite |
| Associated rock: | Pinal Schist |
| Associated type: | Schist |
| Structure: | Faulting And Shearing In Rhyolite Overlying Pinal Schist, Silver Bell Main Vein N8w 67 W. N To Nne Trending Faults, In Area Short Nw Trending Fault At Martinez Shaft, S End Of Mines |
| Tectonic: | Basin And Range |
| Alteration processes: | Strong Oxidation Throughout Mine |
| MRDS | M899858 |
| DEP | 10048301 |
| Reference | {Deposit:: USBM-ABGMT PRODUCTION FILE DATA.}{Deposit:: ARIZONA DEPARTMENT OF MINERAL RESOURCES FILE DATA.}{Deposit:: ABGMT CLIPPINGS FILE DATA.}{Deposit:: USBM FILE DATA, CLUSTER #754.}{Deposit:: SCHMIDT, E.A., GEOLOGY OF THE MINERAL MOUNTAIN QUAD, PINAL COUNTY, ARIZONA: UNIV OF AZ THESIS, 1967, P. 77-78.}{Deposit:: USGS OFR 78-468, 1978.}{Deposit:: NIEMUTH, N.J., 1987, ARIZONA MINERAL DEVELOPMENT 1984-1986: ARIZONA DEPARTMENT OF MINES AND MINERAL RESOURCES DIRECTORY 29, 46 P.}{Deposit:: SAWYER, M.B., GURMENDI, A.C., DALEY, M.R., AND HOWELL, S.B., 1992, PRINCIPAL DEPOSITS OF STRATEGIC AND CRITICAL MINERALS IN ARIZONA: U.S. BUREAU OF MINES SPECIAL PUBLICATION, 334 P.}{Other Database:: CIMRI}{Reserve-Resource:: NIEMUTH, 1987.} |
| Reporter | Laraba, Peter (Gest, Don E.), Orris, Greta J. |