Location: | Greenlee County, Arizona, United States, North America |
Lat / long: | 33.12343, -109.36759 |
dep_id: | 10048272 |
mrds_id: | M800395 |
Commodity type: | metallic |
Major mineral: | Copper |
Minor mineral: | Silver |
Operation type: | Unknown |
Production size: | Small ammount of material produced |
Development status: | Producer |
ore: | Chalcocite, Chalcopyrite, Chrysocolla, Cuprite, Malachite |
gangue: | Limonite, Magnetite |
orebody_fm: | IRREGULAR AND IN NARROW STRINGERS |
work_type: | Surface/Underground |
alteration: | Minor |
conc_proc: | Mineralization Along Small Veins And As Irregular Oxide And Carbonate Bodies In Monzonite Porphyry |
ore_ctrl: | Small Ne Trending Fissure Veins In Quartz Monzonite Porphyry |
Reporter: | Calder, Susan R. |
hrock_type: | Schist |
arock_unit: | Pinal Schist;Precambrian Granite Basement;Morenci Granite Porphyry |
arock_type: | Quartz Monzonite |
Structure: | Normal Faulting Confined To Pre-Tertiary Rocks, Ore Occurs In Narrow Stringers Within Ore Zone In Monzonite Porphyry |
tectonic: | Metcalf Fault Block Region |
Year first produced: | 1937 |
yr_lst_prd: | 1951 |
disc_yr: | 1872 |
discr: | Charles E. Stevens And Isaac Stevens; Leszynsky Brothers |
References: |
- Deposit:: ABGMT-USBM FILE DATA
- Deposit:: ARIZONA DEPARTMENT OF MINERAL RESOURCES FILE DATA, UNDER STEVENS MINE
- Deposit:: BLM DISTRICT SHEET 837
- 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, 153P.
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