| Lat / long: | 33.09204, -109.35343 |
| Primary: | Copper |
| Secondary: | Silver, Gold |
| Tertiary: | Molybdenum |
| Ore: | Chalcocite, Chalcopyrite, Molybdenite, Pyrite |
| Orebody form: | IRREGULAR |
| Discovery year: | 1872 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| First production started: | 1916 |
| Last production ended: | 1920 |
| Host type: | Quartzite,Granite |
| Associated rock: | Precambrian Granite Basement;Coronado Quartzite;Morenci Granite Porphyry |
| Associated type: | Quartz Monzonite,Plutonic Rock |
| Structure: | Major W-E Trending Fault And Fissure Vein System; Porphyry Dike Intrusions Associated With Morenci Porphyry Stock Intrustion, Quartz Veins With Well-Defined Walls, Generally Trending Ne |
| Tectonic: | Block Faulting Ne Of Modoc Mountain With Downthrow Of About 150 Ft |
| Alteration processes: | Surface Oxidation To Unknown Depths |
| MRDS | M800420 |
| DEP | 10088901 |
| Reference | {Deposit:: ABGMT-USBM FILE DATA.}{Deposit:: BLM DISTRICT MAP 839.}{Deposit:: ABGMT CLIPPINGS FILE, UNDER UNITED STATES COPPER CO AND LESENSKY COPPER CO.}{Deposit:: BENNETT, K. C., 1975, GEOLOGY AND ORIGIN OF THE BRECCIAS IN THE MORENCI-METCALF DISTRICT, GREENLEE COUNTY, ARIZONA: M.S. THESIS, UNIVERSITY OF ARIZONA, 153 P.}{Deposit:: WEED, W. H., 1920, THE MINES HANDBOOK, V. XIV, P. 235, LESZYNSKY COPPER MINE.}{Deposit:: MOOLICK, R. T. AND J. J. DUREK, 1966, THE MORENCI DISTRICT, IN S. R. TITLEY AND C. L. HICKS, GEOLOGY OF THE PORPHYRY COPPER DEPOSITS.}{Deposit:: USGS PP 43, 1905.}{Other Database:: CIMRI} |
| Reporter | Calder, Susan R. |