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| Fibrous in appearance, not for the unlike State Mines heavy medium cyclone arate coal into its four petrographic...PA. © HUNTINGTON 10,W. VA. © ST. PAUL 1,MINNo MINING CONGRESS JOURNAL VOL. PUBLISHER J. Allen Overton... the authors within M. D. Taylor ARTICLES Mining at the Palo Verde Mine 14 New Coal Strip Mine...Engineering Index, Inc. Copyright 1963 by THE AMERICAN MINING CONGRESS Ring Bldg., Washington 6, D. C. Herbert...Presidents 1963 Coal Convention at Pittsburgh 1963 Mining Convention at Los Angeles 31 63 DEPARTMENTS |
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| Underground potash mining JULY 1961 Fifty cents VIBURNUM POTASH AFRICAN mining in Sicily is highly...highly mechanized Mining Congress great success VANADIUM DAES NEEDED H OHDOT SUORRODERRENONDORAORANDAN ...HONHOEELELEREAGEODOD lead mine catches eyes of industry » 18 demand causes concern in USA » 22 > 28 i: 30...which machines cost less. For example, an Indiana county keeps individual cost records on their six motor...314 years’ service), the records of an Arkansas county showed a saving of $2478.57 in parts and labor |
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| this explain why Hydroseals Tee IN THE MAJOR MINING PUMPS PROTECTED CENTERS OF THE WORLD Most...machines like the “Caterpillar” Diesel products mining throughout the world. Tractors. Bulldozers, Motor...repiling bauxite and loading trucks for Reynolds Mining Corporation, near Hurricane Creek, Arkansas. CATERPILLAR.../ “Wo JJ SYD)! te up in a wooden pail. Missouri lead mine about 1890. —_—— ; eee if atOT ace | |...fashioned blasting methods and other inefficient mining techniques have become so drill pattern and loading |
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| DREDGE RUBBER IN THE MAJOR PUMPS PROTECTED MINING CENTERS OF THE WORLD Place your holes where...It's fast and easy when you use Le Roi-CLEVELAND Jumbos with airmotor powered booms. And for drilling speed...ee the Le Roi-CLEVELAND ee Le Roi-CLEVELAND Jumbo equipped atk suis Se asnl with long-feed drifters...Shift Increased ee» When you use Le Roi-CLEVELAND Jumbos and power-feed drifters in your rock headings on...And that’s also why Let’s see what you our jumbo the way it speed coupled with the fast, positive |
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| RECENT ACQUISITIONS 1. Adams, G.I. ZINC AND LEAD DEPOSITS OF NORTHERN ARKANSAS DC: GPO USGS PP 24, 1904...historical photos highlight this work describing the mines and mineral deposits of Boone, Marion, Baxter, Searcy...GEOLOGIC CONTROLS OF LEAD AND ZINC DEPOSITS IN GOODSPRINGS (Yellow Pine) DISTRICT, NEVADA DC: GPO USGS...study of the ore deposits and descriptions of the mines of this highly mineralized area near Las Vegas well...deposits all located in the Quartz Hill District in Gilpin County Colorado. Also describes other deposits |
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| MINING W®RLD in this issue The Tsumeb Story Page 21 MAY, 1952 Vol. 14 No. 6 35 cents @ copy In...Eimcos — work at many jobs around the mine, fit any mining system for devel t or producti at greater savings...washing rest in process. of its brethren in the mining world, it can be lowered power require- ments...Gyratory Crushers {World 4 | | Jaw Crushers Mining Section—|!} = ye {4 a Ve Fey | i- Pe Vibrating...customers representing many of the world’s largest mining and ENR contracting te concerns. FAST DRILLING |
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| are dependable and efficient for all trackless mining applications. Their heavy-duty con- * - |struction...PATENTS AND APPLICATIONS RUBBER IN THE MAJOR MINING PUMPS PROTECTED CENTERS OF THE WORLD no... its lead the Reduction ee in building mining Crushers 7 oY industries. Modern mining depends...ALLENTOWN, LEADS {World TO ‘\ | 7 GREATER Mining Section—1} 7 eT Rolls y Eee L F< 05 +i. Se...for every job TRADE-MARK REC U.S, PAT. OFF MINING WORLD, January, 1952. Volume 14 No. 1. Published |
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| MINING CONGRESS JOURNAL JUNE 1963 “An Open Letter on Stockpiling” by Edward A. McDermott, Director... © HUNTINGTON 10,W. VA. « ST. PAUL 1, MINN. MINING CONGRESS JOURNAL VOL. 49 JUNE CONTENTS PUBLISHER...44 Blasting 48 Mining Open Pit Slope Stability Research by the Bureau of Mines Albert E. Long 68...68 Drilling Practices in the Coeur d'Alene District 72 Maintenance 76 Peter Boyko and G. A. Strand...ANNOUNCEMENTS Los Angeles Mining Convention SPECIAL Report, THE AMERICAN MINING CONGRESS Ring Bldg., Washington |
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| MINING W®@RLD in this issue Nevada Iron Mining Page 26 a EE OpEN pir “2 x loading with 300 to 400...COMPRESSORS, ‘a Ming, an {World 233 Gardner-Denver Mining aa Section Broadway, Company, PUMPS New ...only International Planet Power Steering gives you MINING WORLD, July 1052. Volume 14 No. & Published Conn...matter Oct. 10, 1951 at the end notice 3570 to MINING WORLD, 71 Columbia St at Emmett States, Post... DORR Assoc {World COMPANY ated Companies Mining + of Section— - EQUIPMENT CONN. ENGINEERS + |
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| MINING WORLD Battle Against Time Driving against time makes it necessary to have dependable equipment...ANACON the right cable for the job Ae Se WIRE MINING Published WORLD, monthly August, except in ...Office. Postmaster: Please send Notice 3579 to MINING WORLD, 121 Second St., San Francisco California...vibration is eliminated and long bit life assured. NN MINING WORLD ee ea w oft We For underground prospecting...efficiency. the rail-mounted G-600 AIR ACTUATED DRILL JUMBO is furnished in single and multiboom units. Rail |
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| BY PATENTS ANDO APPLICATIONS IN THE MAJOR MINING PUMPS. PROTECTED CENTERS OF THE WORLD National...Products will be on display : National et the Mining Show . : Cast Steel : , Pallets and abrasion-resistant...Denver, National subsidiaries, produce castings for mining and milling equipment and specialize in the manufacture...Hitchings SEPTEMBER, 1952 {World Mining Section—1} Getting the Lead Out in4Tight Spot International...Lodover shovels speed the load- ing of lead ore for Eagle-Picher Mining and Smelting Company. These fast-operating |
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| and abrasives-pump! g Denver, has served the mining industry in the Rocky Mountain area for over 30... AND APPLICATIONS & DREDGE IN THE MAJOR MINING PUMPS PROTECTED CENTERS OF THE WORLD Henlyof...CATERPILLAR A dozen miles out of Cedar City, Utah, this “Caterpillar” Diesel D&S Tractor with matching...to the yard,” Superintendent Chris Mason of the Utah Construction Co., Cedar City, points out. “And when...cuttings to escape easily of the world’s largest mining and contracting firms know of Liddicoat ease |
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| Topaz-Spor Mountain ore reserves sought by many mining companies A) ° ° e Badger Flats’ bertrandite...Undercut-and-Fill Stoping ESCALANTE STUDY small can mines use Convention )>26 Saves > 28 Timber ca\...ca\ tae\ proves WATER computers 1. To plot mining-grade graph as guide to stope planning 2. To calculate...4 ae 4%-yard PaH Electrics working at Craigmont Mines Limited's new mine near Merritt, B.C. IF PURCHASES...ENDORSEMENTS... P:H is the no.1 choice of the mining industries In recent years shovels 68% bought |
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| low-cost production and efficient operation on a wide range of work. Owners know from experience that they can...COVERED BY PATENTS AND APPLICATIONS IN THE MAJOR MINING cewrens: oF THe woRtoes F _—, pf fj / N >,...feel that you are getting good i Familiar with mining structions, Ay as a = A i) al )q equipment ...Tr ade Seyurnals, “Inc , 124 West Fourth Street, MINING WORLD, published Ente vear. California, U.S \ Subsscription...rock breaking. This distinguished service to the mining and contracting industry is the result of carefully |
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| designed for long life and dependable performance in mines, quarries and heavy construction. The world-wide...Ohio The Ohio Malleable Iron Co., Columbus, Ohio MINING WORLD, published j Angeles, monthly Caliform...publication matter Materia} Ha ndling, Processing an d Mining Equi pmen; at the is semi-monthly, post office...The new G-600 Air Actuated belt maximum Drill Jumbo speed and efficiency provides for tunnel driving...forlow-cos | high-tonnage refiniy; | } |es of the mining industrys increasing electrification to handle |
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| chapters on mining from early placer mining of the 1860’s to the quartz mills and lead-silver mines of the...good. “A description of its climate and of its mountains, rivers, forests and valleys; an account of its...much on mining with chapters on Leadville, the San Juans, and the states many gold and silver mines. A beautifully...produced work. $40.00 5. Bailey, L.R. SUPPLYING THE MINING WORLD Tucson: Westernlore Press, 1996. 11 ¼” X...133 with many b&w illus; cloth w/dj. Fine. “The mining equipment manufacturers of San Francisco, 1850-1900” |
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| an unprecedented wealth of material on alluvial mining, alchemy, silver refining, smelting, surveying...JUAN BAUTISTA QUADRANGLE CALIFORNIA SF: Div of Mines Bull 133, March 1946. 9” X 6”, pp 112 with 12 plates...Anderson, A.L. GEOLOGY OF THE LEAD-SILVER OF THE CLARK FORK DISTRICT BONNER COUNTY, IDAHO DC: GPO Dept of Interior...of the lead-silver ore deposits located in northern Idaho outside of the Coeur d’Alene District”. Nicely...of this author’s experiences with much practical mining information as well as on gemology of opals. (Sinkankas |
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| MINING WORLD CATALOG, SURVEY & DIRECTORY NUMBER Blue Pages Pink Section Yellow Pages DIRECTORY INDEX...231-26] > 68 United States Mining in 1960 State-by-state report from and MINING to zinc Alaska to Wyoming...Wyoming e 8s Iron Ore Range Shipments by mines for 1958, 1959, 1960 B96 Open Pit Mine Production ef...—==erererr Ofslo(Seep colitetol Mining Open Pit Mining World-Wide Mining Reports Africa-Asia-Caribbean-Europe...separations and highest recoveries. Specific Gravity Range: 1.25 to 3.40 Capacity: 5 to 500 TPH Separatory |
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| MINING WORLD i in this issue WORLD’S FASTEST SHAFT SINKER Page 34 ‘ JUNE, 1951 Vol. 13 No. 7 ...rock bits has had as much drilling experience in mining, quarrying and construction as the Timken Company...P. & Multiple V-Belts » Wrapped & Moided Hose MINING WORLD, pul Angeles 1 Calitornia monthly I except...WRITE WORKS, KNOXVILLE, TENN. - DAY IRON WORKS MINING WORLD DRIFTS AND WALTOG O18 ID nts irc Wink...and the export WORLD monthly except in April Mining most The Publication when publication No. |
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| im-mining.com UNDERGROUND LOAD & HAUL MINING PUMPS DRILLING UNDERGROUND MINING RAIL HEAVY ENGINEERING & WEAR...handling technology progress for subsurface mines 17 17 MINING PUMPS Pump selection has increased in complexity...their products, Dan Gleeson reports 40 www.im -mining. COVER: Caterpillar com JUNE 202 2 The cover...Events UNDERG ROUND LOAD & MINING HAUL PUMPS DRILLI NG UN DERGRO MINING UND RAIL HEAVY ENGINE ERING...d, ABB IBC Tailings JUNE 2022 | International Mining 1 LIGHTS CAMERA Showcase what’s new at bauma |
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| that has made Linatex® the strongest rubber in mining for the last century – exactly as nature intended...JENNMAR JENNMAR designs and manufactures a wide range of dependable ground control products, from bolts...more. We’re proud to make products that make the mining, tunneling, civil, and construction industries...£160, €230 Rest of the world US$270 International Mining (ISSN No: 1747-146X) is published monthly by Team...Publishing Ltd, GBR and is distributed in the USA by Asendia USA, 17B South Middlesex Avenue, Monroe NJ 08831 |
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| MINING WORLD WORLD'S RECO Gas connects RD THE EIMCO A The Wertd s ¢ ORPO + hee, (CUNE OFmCtSLargest...BY PATENTS AND APPLICATIONS IN THE MAJOR MINING CENTERS OF THE WORLD Ad ee the | 7 1 superior...Hlectior nd dust sumples of FumeAll lection liquid Mining Section itable filtration Title Portland 3... the right cable for the job WIRE AND CABLE MINING WORLD, June, 1952. Volume 14 No. 7 Published n...79 t MINING WORLD, 71 Columbia St., Seattle 4, Washington » {World Mining Section—2} MINING WORLD |
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| you can see at a glance. Ask your O-B district manager or mining distributor for ordering information...and do not necessarily represent those American Mining Congress. of the George D. Jones PLANNING AND...PRODUCTION EDITOR Factors Influencing the Selection of Mining Systems J. E. Goodman PRODUCTION ASSISTANT Amy...determining the mining system should be employed. High productivity and low mining reflect sound engineering...Eleanor M. Steiner Copyrighted 1969 by AMERICAN MINING CONGRESS Ring Bldg., Washington, D.C. 20036 PRESIDENT |
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| Utah ¢ Tel. 9-3768 ' Few prope would expect a blasting...sible in the plant, as well as in the quarries, mines and construction jobs where blasting caps are used...NY a L SITS SSS aes a8 SE LK SEATTLE 1, WASH. MINING WORLD DRIFTS AND CROSSCUTS MOP POY SES U...is good news for the public in general and the mining industry in particular. The Survey, unlike aaa...greatest importance, however, is the long term, long range, carefully planned Survey program. Work under this |
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| ‘JUNE 1961 MINING HOW 7 Fifty cents COMPUTERS sene the minerals industries | Exploration techniques...; Underground mining simplified 30 p 32 > 34 Metallurgical problems solved Small mines maximize profits...cable— and you'll find ample stocks near every mining center. For power where you want it, when you want...N. Y. cenera @ caste coRPORATION CABLE FOR ANY MINING APPLICATION! @ Super Service power cables # Borehole...Mexicana, S.A. Steel 5 YEARS OF SUCCESSFUL >+4 MINING y We, tee VOL. 23, No. 7 FOR FIVE MAJ INDUSTRIES |
