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| GRAVE Life, Work, and Death at the Lake Superior Copper Mines LARRY LANKTON OXFORD UNIVERSITY PRESS New...life, work, and death at p.cm. the Lake Superior copper mines./ Larry Lankton. Includes bibliographical...(pap) 1. Copper industry and trade—Michigan—Keweenaw Peninsula—History. 2. Copper miners—Michigan—Keweenaw...Perhaps the reason for its lack of fame outside Michigan itself is that its annals, like those of happy...has been paid to the Lake Superior copper district of Upper Michigan. The reasons for its “lack of fame” |
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| COPPER OXI'DE RESOURCES Open-file Report 92-10 July, 1992 by Nyal J. Niemuth and Ken A. Phillips Arizona.... . . . . . . 1 Arizona Copper Deposits 1 Figure 1. Map showing copper oxide resources in Arizona...showing the distribution of Arizona's principal copper-producing metallic mineral districts for the following...following deposit types: Figure 2. Porphyry copper . . . . . . . . . . . . . . . . . . . . . .. 3 Figure...Stratabound copper, veins, and replacement 3 Table 1. Arizona copper oxide deposits Cochise County . Coconino |
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| Austin representative today or call 1-800-321-0752(USA), 216-464-2400. OWDER Nlay/June Volume 1 No.2...Success • Let 'Em Eat Cyanide! • Mining Legacy Drives Copper Club Scholar • The Write Angle • Wild Turkeys Give...Gold in Kazakhstan • Coal Cars Lose Weight • Copper Crown for Milton Ward Calendar . . . . . . . . . ...disaffected citizens as too s1nall "Mineral Focus" on copper, by to merit corrective action, or the populist...total system approacli to conveying in your coal mine The Continental quick response belt storage units |
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| accumulating steadily since 1853, when the first mine (a coal property) was developed. Actually it antedates...and tantalum ......... , ......... . Occurrences Copper Occurrences Gallium Occurrences Germanium Occurrences............... . Copper ....................................... . Copper-Stevens County ........................................... . Lode gold-Stevens County ..................... . Placer gold ................ .. Lead-Pend Oreille County ..................... . Lead-Stevens County ........................ |
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| Ma) porphyry systems at Sheep Mountain and Copper Basin (Crown King). Extension at the district scale is...others in an arc that is best known for porphyry copper deposits. The Laramide porphyry belt prior to extension...poorly understood segment of the Laramide porphyry copper belt in the White Picacho and Sheep Mountain districts...of hydrothermal features observed in the Copper Basin (Crown King) and Sheep Mountain porphyry systems...114°W 111°W 108°W Mineral ● Park Bagdad ● Copper Basin ● (Prescott) Fig. 2 ● ● Arizona California |
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| Mining Bureau to be assayed for gold, silver, lead, copper, tin, etc.; the Bureau does not make commercial...Francisco, California. Daily Grass Valley Union, Nevada County, California. Daily Evening Gazette, Reno, Nevada...Standard, Eureka, Humboldt County, 1. 2. 3. 4. 5. 6. 10. 11. 12. County Tribune, California. California...California. Inyo Independent, Inyo County, California. Arizona Gazette, Phoenix, Arizona Territory. Ventura...products, in all about 300 specimens. Gold, silver, copper, lead, iron, quicksilver, borax, salt, petroleum |
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| Copper Deposits of the Prince William Sound District, Alaska By FRED H. MOFFIT and ROBERT E. FELLOWS...features___________________________________________ _______ Copper mining_______________ _____----___--_______________________...Valdez___________________-_-__---___-__.___.___--____ Midas mine---_-^_-_-----------_------------_--_--__----__ Sulphide...____ Landlocked Bay Copper Mining Co. claims._____.____ ________ Standard Copper Mines Co. property_...----_---------_-__________--___ Fidalgo-Alaska Copper Co. claims__-_--.---_._______________ Fidalgo Mining |
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| 15 CENTS Resumption of Activities at the Howell Mine BY WILL C. HIGGINS The Howell Mining Company, of...years before the exist ence of the great Cardiff mine, its near to the discovery of the property of the...fluctuation of the metal market had its influence upon mine for nearly half a cen operations, and there ( Photo...should have reached the tun- wonderful Cardiff mine, which , joins it on the southeast, iš so: machinithe...fissuring as well as by work already performed in mine develop ment. The Howell fissure can be traced on |
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| 535 ) XXIV.—On the Thermal Conductivity of Iron, Copper, and German Silver. By A. CHICHTON MITCHELL, Esq...treated it as a branch of a hyperbola, and OF IRON, COPPER, AND GERMAN SILVER. 537 found its asymptote....by finding the ratios of the rates of cooling of copper and iron at various common temperatures. The surface...specific heat) to something like the following :— Copper (Crown), . „ (C), • • Forbes' Iron,. Lead, . . . German...1-729 1000 0264 0-149 0117 P. G. TAIT.] OF IRON, COPPER, AND GERMAN SILVER. 539 I. EXPERIMENTAL METHODS |
 | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) |
| and B) 48 Podiform chromite (1.1) 7 Porphyry copper molybdenum-rich; gold-rich (2.1, 2.2) 9 Molybdenum...climax type; low fluorine type (2.3, 2.4) 12 Copper skarn (2.6) 14 Lead-zinc skarn (2.7) 14 Massive...rocks (3.2) 18 Redbed-greenbed copper (4.1) 20 Volcanic native copper (4.2) 22 Sandstone (sedimentary)...Porphyry copper, Mo-rich; Au-rich 8 4. Molybdenum porphyry-Climax type, low F 11 5. Copper skarn,...rocks - 17 8. Redbed-greenbed copper 19 9. Volcanic native copper 21 10. Sandstone (sedimentary) |
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| reconnaissance of a part of Prince William Sound and the Copper River district, Alaska, in 1898: Idem, pp. 341-423...geology and mineral resources of a portion of the Copper River district, Alaska: U. S. Geol. Survey Special...particular locality. The steady production of one mine at Ellamar for a number of years and the recent...district in the vicinity of Ellamar as an important copper-producing area. It therefore seemed advisable to...peak is Copper Mountain, which has an elevation of 3,946 feet. Eight miles northeast of Copper Mountain |
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| Superior to Expand By Letson Safety and Economy in Mine Ventilation . The Prosperting Spirit . Editorial...Low Eagle & Blue Effects U. S Coal Company's Mine near Kemmerer, Wyoming. Votes of Chloridizing...of the t'tah Copper Co. -OI O.I-O+ ...... Notes New Features at the Success Ohio Copper Finances Goodsprings...Coeur d'Alenes ' 1913 Output Annual Report of l'tah Copper Dry Cleaning Bituminous Coal tion . Fuel By...The Ray ( ' on . Reports Annual Report of Chino Mine The Mining Situation in Utah. Editorial Lehi- Tintic |
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| f.p. for for:v -" ...THE EN. N o GI "RNAL MINE NI'N NG G. J ou VOLUN/1E JANUARY TO LXIII. ...254 A. B. C. Mg Co., Ore.......... 641 Alabama, Copper......... *Aluminum Patents, Bradley.182,210, :54...Aluminum, Prices of.................. 565 Accident Mine, Colo.......... 97 63, 159 Aluminum Reduction, Gooch's...118 Alabama Industrial and Scientific Amador Queen Mine, Cal..... ...... 263 Acetylene Gas, Conner's Pat... Doddridge's Pat...... 487 "Alabama, Johns Coal Mine. 74 Amalgamating Process, FischerAcetylene Gas, |
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| .............................................. Copper ................................................................................. 30 Bernalillo County ..................................................................................... 30 Catron County ..................................................................................... 32 Chaves County ..................................................................................... 33 Colfax County .............................................. |
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| Progress in the Metallurgy of Copper in 1905. Bell, Robert N. State Mine Inspector, Idaho. Lead in Idaho...Mexico. Pyrites Mining and Milling, St. Law¬ rence County, N. Y. Talc in Northern New York. Brown, A. Selwyn-...Douglas, James. President Copper Queen Consolidated Mining Co., New York City. Copper in Arizona. Easton,... R. Editor of Engineering and Mining Journal. Copper. Lead. Tin. Zinc. Jacobs, E. Editor of British...Socorro, New Mexico. Gold Mining in New Mexico. Copper Mining in New Mexico. Lesley, Robert W. Vice-President |
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| Henry IV. have also been found. crown was broken. The gilded copper The clothing has, uufortunately...historical r eI i c s were The motion sword. was a copper crown with the body, which is supposed t his fact...attached to a gear o n the back end-piece. The crown found with another body had the following a line...extensively it stout I-beam. r 0 A large copper crown was at the head of each body, with a cross |
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| Massachusetts______________________________________ 76 Michigan ------------------------------------------- 76..."Metallo" derives from the Greek "metalleion"-a mine, after "metallan"-to search for; hence, metallogenic...recognition. Thus, gold and silver are yellow; copper and associated metals orange; the evaporite minerals...circles and squares; for example, lead and zinc, copper and molybdenum, and combinations of these by a...(BeO) Boron (B2 0a) Chromium (Cr2 0 3 ) Cobalt Copper Diamond Auorite (CaF2 ) Gold Graphite Gypsum-anhydrite |
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| Lake City, Utah. Pyrometallurgy of Copper. Hydrometallurgy of Copper. Hofman, H. 0. Professor of Metallurgy...Engineer; Editor, Mines and Copper Handbook, 29 Broadway, New York City. Copper. Wilder, F. A. President...Waggaman, W. H. Bureau of Soils, Washington, D. C. Copper in China. Iron and Steel in China. Professor of...Metallurgist and Technical Journalist, Mines and Copper Handbook, 29 Broadway, New York, N. Y. Gold and...has a State mineralogist, while Idaho has a State mine inspector who collects statistics of mineral production |
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| Lead Ores 11 Aerial Transmission at the Tyee Copper Mine. 160 Air Compression by Water Power 50 Alberta...Anthracite Coal The Production of 220 Arlington Mine, (Erie, B C. ) 214-238-243 81-110-223 Asbestos Asbestos...Works 20 Athtlston Mine— The 197 Atliu Mining District 221 Australian Production of Copper 240 . . — —...Syndicate Bell, B. T. A Co Belmont Gold Mine Belmont Gold Mine Air Compression at the. Bendigo Gold Fields...C fining at Trail, B. 153 97 Big Master Gold Mine David K. on "Gold Dredges— Their Construction and |
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| 62 62 63 63 63 64 64 65 66 68 68 71 Secondary copper minerals......................................................................... Source of the copper and other metals. .................................. 87 Copper mines......................................................... 87 Ellamar mine................................. 92 Threeman Mining Co.'s mine....................................... 92 Location................................. 94 Landlock Bay Copper Mining Co................................... 96 |
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| 3 Porphyry copper molybdenum rich 9 Porphyry copper gold rich 15 Porphyry copper 21 Molybdenum...fluorine 31 Iron skarn 34 Copper skarn 38 Copper skarn--porphyry copper 43 Tungsten skarn 49 Cyprus...Grade-tonnage models for skarn copper associated with porphyry copper, laterite nickel of the oxide type...type, and general porphyry copper do not yet have associated descriptive models. Although both the descriptive...logarithmic transformation was used for tonnage and copper grade, whereas a square root transformation was |
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| of Pressure of COMPRESSED ^ Two Tanks in the Mine— ^ ^ The Compressor and Switch manner i Room—...Illustrated Monthly Journal of Informal tion for Mine Managers and Mining Engineers. THE OLDEST AND ONLY...11-55-60-197 Coal Strike in U. S. A 246 Colonial Copper Co 67 Government Assay Offices 38 Gowrie & Blockhouse...District Coal and Coke Supply Coal Mining in Copper Deposits of Copper Mining in Gold Dredging Gold Mining :...Lake Superior Copper and Nickel in Ontario 1 16-258 Copper and Nickel Metallurgy 95 Copper-Bearing Rocks |
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| AND GRADE-TONNAGE INFORMATION ON VOLCANIC-HOSTED COPPER-ZINC-LEAD MASSIVE SULFIDE DEPOSITS By D.L. Mosier...this data. CONTAINED METAL (CU, ZN, PB, AG, AU) Copper (Cu), zinc (Zn), and lead (Pb) are expressed in...deposits in Table 1 contain reported copper. In addition to copper, many deposits contain zinc, lead, silver...CORDIERITE COSALITE COVELLITE CHALCOPYRITE CHALCANTHITE COPPER CUBANITE CUMMINGTONITE CUPRITE DIGENITE DIOPSIDE...CLINTON COLCHESTER CONCEPTION CONIGO COPPER CROWN COPPER GEORGE COPPER HILL DEPOSIT NAME LAT LONG NRWY |
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| Massachusetts___________________ USMA ________ 57 Michigan ------------------------ USMI _________ 58 Minnesota...(HIDDEN CREEK AND BONANZA MJNE) APEX ARGONAUT MINE ASHLOO MINE ASITKA PEAK (ASITKA) ASPEN GROVE AREA ASTLAIS...BAYONNE MINE BEAVERDELL AREA (HIGHLAND-BELL MINE, ETC.) BENSON RIVER AREA (EMPIRE & COAST COPPER MINES)...BETHLEHEM MINE, VALLEY, ETC. BIRCH ISLAND (REXSPAR) BLACKHORN MOUNTAIN BLUE GROUSE MINE BLUEBELL MINE COMMODITIES...AREA BOOTJACK LAKE (CARIBOO-BELL) BOSS MOUNTAIN MINE BOULDER CREEK BRALORNE AND PIONEER MINES BRANDYWINE-DORITY |
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| ("commodity") se presentan con la misma escala; se usa una escala logarftmica para los tonelajes y la mayorfa...conocida. EJEMPLOS High Plateau, Del Norte County, USCA Goto Mine, Luzon, PLPN (Wells y otroa, 1946) (LeBlano...Nombre Ace of Spades Adobe Canyon Gp. Ajax Alice Mine Allan (Johnson) Alta Hill Althouse Alyce and Blue...etc Buttercup Chrome Camden Mine Campbell Camptonville area Castro Mine Cattle Springs Cavyell Horse...Codd Prospect Coggins Collard Mine Commander Coon Mt. Nos. 1-3 Copper Creek (Low Divide) Courtwright |
