| Lat / long: | 32.60066, -112.04655 |
| Primary: | Copper |
| Secondary: | Gold, Lead, Zinc, Silver |
| Ore: | Chalcopyrite, Chrysocolla, Galena, Malachite |
| Gangue: | Calcite, Garnet, Gypsum, Limonite, Magnetite |
| Orebody form: | LENSES |
| Discovery year: | 1879 |
| Operation type: | Unknown |
| Deposit type: | Replacement |
| Production size: | Small |
| Development status: | Producer |
| First production started: | 1885 |
| Last production ended: | 1960 |
| Host rock: | Escabrosa Limestone;Naco Limestone;Martin Limestone |
| Host type: | Limestone |
| Associated type: | Rhyodacite,Dacite |
| Structure: | Ne Trending Dikes; E-W And Nw Trending Faults; West Dipping Limestone Beds, E-W Fault System Through Mine Area, With Short Nw Trending Side Faults |
| Alteration processes: | Oxidation |
| MRDS | M241176 |
| DEP | 10109776 |
| Reference | {Deposit:: ABGMT-USBM FILE DATA}{Deposit:: ABGMT CLIPPINGS FILES}{Deposit:: ADMR FILE DATA}{Deposit:: BLM DISTRICT SHEET 552}{Deposit:: WAR MINERALS REPORT 142, USBM 1943}{Deposit:: TENNEY, JAMES, HISTORY OF MINING IN ARIZONA, 1927-29, P 335-336}{Deposit:: TENNEY, J.B., ECONOMIC GEOLOGICAL RECONNAISSANCE OF CASA GRANDE MINING DISTRICT, AZ BUREAU OF MINES, 1934, P. 9-11}{Deposit:: USBM RI 3975, 1946}{Deposit:: USGS MF 931}{Deposit:: USAEC PRELIM RECONN REPORT 1953-54 11) ENG. AND MNG. JOURNAL, MARCH 4, 1911, P. 473 12) USGS BULL 1278-E} |
| Reporter | Roth, Frances A. (Gest, Don E.) |