| Lat / long: | 31.62457, -110.82262 |
| Primary: | Lead, Silver, Copper |
| Secondary: | Zinc, Gold |
| Ore: | Bornite, Chalcocite, Chalcopyrite, Galena, Pyrite, Sphalerite, Tetrahedrite |
| Gangue: | Barite, Calcite, Quartz |
| Orebody form: | TABULAR |
| Discovery year: | 1906 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1912 |
| Last production ended: | 1951 |
| Host rock: | Piper Gulch Monzonite |
| Host type: | Quartz Monzonite |
| Associated rock: | Squaw Gulch Granite |
| Associated type: | Granite |
| Structure: | Ne - Trending Quartz Fissure Veins Cutting Quartz Monzonite And Along Contact Between Monzonite And Nearby Rhyolite Intrusions, Quartz Monzonite Is Intruded And Overlain By Rhyolite In Vicinity |
| Tectonic: | Mount Wrightson Fault Block |
| Alteration processes: | Lode Consists Mainly Of Crushed And Altered Country Rock, Some Of It Altered To Kaolin |
| MRDS | M241322 |
| DEP | 10046336 |
| Reference | {Deposit:: USBM-ABGMT PRODUCTION FILE DATA.}{Deposit:: USBM-FILE DATA-CLUSTER #118, AMERICAN BOY MINE.}{Deposit:: ABGMT CLIPPINGS FILE DATA, AMERICAN BOY MINE.}{Deposit:: ADMR FILE DATA, AMERICAN BOY MINE.}{Deposit:: USGS BULL 582, P. 229-230.}{Deposit:: ARIZ BUR MINES BULL 191, P. 88.}{Deposit:: BLM DISTRICT SHEET #687.}{Deposit:: ABGMT FILES, STANTON B. KEITH.}{Deposit:: USGS MAP I-614}{Deposit:: USGS PP 748, P. 14-15}{Deposit:: ROHRBACHER, ROBERT G., 1964, GEOLOGY OF THE TEMPORAL GULCH-MANSFIELD CANYON AREA, SANTA CRUZ COUNTY, ARIZONA: M.S. THESIS, UNIVERSITY OF ARIZONA, P. 69-70.}{Other Database:: CIMRI} |
| Reporter | Laraba, Peter (Calder, Susan), Orris, Greta J. |