Location: | Pima County, Arizona, United States, North America |
Lat / long: | 31.84596, -110.75985 |
dep_id: | 10039412 |
mrds_id: | M050046 |
Commodity type: | metallic |
Major mineral: | Copper |
Minor mineral: | Silver |
Trace mineral: | Lead, Zinc, Gold |
Operation type: | Unknown |
Production size: | Small ammount of material produced |
Development status: | Past Producer |
ore: | Chalcopyrite, Malachite, Pyrite |
orebody_fm: | IRREGULAR LENTICULAR ZONES |
work_type: | Underground |
alteration: | Intense Silicification. Px-Cp-Gossan; Skarn |
conc_proc: | Permeable Fracture Zones |
ore_ctrl: | Fracture Zones |
Reporter: | Keith, William J. |
hrock_unit: | Concha Limestone Cherty Limestone;Scherrer Formation Quartzitic Ss |
hrock_type: | Limestone |
arock_unit: | Quartz Latite Paleocene 56m.Y. +-2m.Y. Quartz Latite Porph. Stock |
arock_type: | Quartz Latite |
Structure: | Homoclinal ; Reg.Trends: Tilting And Broad Open Folds In S. And Extensive Faulting In N., Thrust And Normal Faults And Fracture Zones. |
tectonic: | Basin And Range |
Year first produced: | 1907 |
yr_lst_prd: | 1961 |
disc_yr: | 1877 |
discr: | J. K. Brown |
References: |
- Deposit:: SCHRADER, F. C. 1915, US.G.S. BULL. 582
- Deposit:: CREASEY, S.C., 1955 U.S.G.S. BULL. 1027F
- Deposit:: ARIZONA BUREAU OF MINES, 1971, FIELDNOTES, V. 1 NO. 2
- Deposit:: DREWES, H., 1971, U.S.G.S. MAP I-613 (SAHUARITA QUAD)
- Deposit:: 1909 RECON F. C. SCHRADER AND J.M. HILL U.S.G.S. BULL. 582
- Deposit:: 1943 GEOLMAP S. C. CREASEY AND G.L. QUICK U.S.G.S. BULL. 1027F
- Deposit:: 1970 DIREXPL ANACONDA - POSSIBLE NEW PORPH. COPPER.
- Production:: (8)KEITH,S.B.,1974;(9,10)ELSING,1936,ABM BULLETIN 14E F4 (5)KEITH,S.B.,1974,ABM BULLETIN 189,P.125.
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