| Lat / long: | 32.11623, -110.06566 |
| Primary: | Copper, Silver |
| Tertiary: | Zinc, Fluorine-Fluorite |
| Ore: | Bornite, Chalcopyrite, Sphalerite |
| Gangue: | Fluorite, Garnet, Idocrase, Quartz, Wollastonite |
| Orebody form: | TABULAR |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1882 |
| Host rock: | Horquilla Limestone |
| Host type: | Limestone |
| Structure: | Massive Fracture System, Tert Block Faulting, Tilting Ne ; Reg.Trends: Late Cretaceous Or Early Tertiary N To Nw Trending Folds And Thrust Faults Overriding To Ne, Ne Fault System N15-20e, 65-75e; E Fault System N70e To S70e, 45-80s |
| Tectonic: | Basin And Range |
| Alteration processes: | Oxidation Of Ore. |
| MRDS | M050010 |
| DEP | 10039386 |
| Reference | {Deposit:: COOPER, J.R., AND SILVER, L.T., 1964, U.S. GEOLOGICAL SURVEY PROF. PAPER 416.}{Deposit:: COOPER, J.R., 1950, ARIZ. BUREAU OF MINES, GEOL. SER. 18, BULL 156.}{Deposit:: ECON. GEOL., V. 1, 1906, P. 651-59, FIG. 48.}{Deposit:: LIVINGSTON, MAUGER, BENNETT, AND LAUGHLIN, 1967, JGR, V. 72, P. 1361-1375.}{Deposit:: PHILLIPS, K.A., 1987, ARIZONA INDUSTRIAL MINERALS: ARIZONA DEPARTMENT OF MINES AND MINERAL RESOURCES MINERAL REPORT 4, 185 P.}{Deposit:: 1964 GEOLMAP U.S. GEOLOGICAL SURVEY, COOPER AND SILVER, PROF. PAPER 41}{Other Database:: CIMRI}{Production:: COOPER AND SILVER, 1964} |
| Reporter | Bergquist, Joel R., Rodriguez, Ignacio (Gest, Don E.), Orris, Greta J. |