| Lat / long: | 31.46124, -111.25236 |
| Primary: | Silver, Gold |
| Secondary: | Copper, Lead, Zinc |
| Ore: | Chalcopyrite, Galena, Sphalerite, Tetrahedrite |
| Gangue: | Pyrite |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Production years: | 1939-1966 |
| Host rock: | Oro Blanco Formation;Cobre Ridge Tuff;Ruby Hornblende Diorite |
| Host type: | Quartz Latite |
| Structure: | Block Faulting., Fault Zone Intersection |
| Tectonic: | Basin And Range. |
| Alteration processes: | Qtz-Ser-Pyr; Propylitic |
| MRDS | M050250 |
| DEP | 10039543 |
| Reference | {Deposit:: KNIGHT, L.H.JR. 1970 - ORO BLANCO DISTRICT - UNIV. ARIZ. PH.D. THESIS.}{Deposit:: YEEND, WARREN, 1973.}{Deposit:: KEITH, S.B., 1975, INDEX OF MINING PROPERTIES IN SANTA CRUZ CO., ARIZ.: ARIZ. BUREAU OF MINES, BULL. 191, P. 63.}{Deposit:: NIEMUTH, N.J., 1987, ARIZONA MINERAL DEVELOPMENT 1984-1986: ARIZONA DEPARTMENT OF MINES AND MINERAL RESOURCES DIRECTORY 29, 46 P.}{Other Database:: CIMRI}{Production:: KNIGHT, L.H. JR., 1970; KEITH, S.B., 1975.}{Reserve-Resource:: NIEMUTH, 1987.} |
| Reporter | Johnson, Maureen G., Harner, Joy L. (Peterson, Jo), Orris, Greta J. |