| Lat / long: | 32.09651, -110.06149 |
| Primary: | Zinc, Copper |
| Ore: | Chalcopyrite, Sphalerite |
| Orebody form: | TABULAR |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1921 |
| Host rock: | Abrigo Formation; Martin Formation |
| Host type: | Dolomite |
| Associated rock: | Texas Canyon |
| Associated type: | Quartz Monzonite |
| Structure: | Tertiary Block Faults Trending Nw ; Reg.Trends: Late Cretaceous Or Early Tertiary N And Ne Trending Folds And Thrust Faults Overriding To Ne., Small Faults And Fissure Strike N30w To N70w |
| Tectonic: | Basin And Range |
| Alteration processes: | Oxidation Of Ore |
| MRDS | M050005 |
| DEP | 10039382 |
| 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:: LIVINGSTON, MAUGER, BENNETT, AND LAUGHLIN, 1967, JGR, V. 72, P. 1361-1375.}{Deposit:: ROMSLO, T.M. 1949, INVESTIGATION OF KEYSTONE AND ST. GEORGE COPPER ZINC DEPOSITS, COCHISE COUNTY, ARIZONA: U.S. BUREAU OF MINES REPORT OF INVESTIGATION 4504, 21 P.}{Deposit:: 1945 GEOLMAP E.D. WILSON, ARIZ. BUREAU MINES, MAPPED MINE}{Deposit:: 1947 DIREXPL U.S. BUREAU MINES, TWO HOLES DRILLED}{Production:: COOPER & SILVER 1964} |
| Reporter | Bergquist, Joel R., Rodriguez, Ignacio (Gest, Don E.) |