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| 91 Geology and Mineral Resources of Rio Arriba County, New Mexico by E D W A R D C . B I N G L E R 1968...NEWMEXICOINSTITUTE OF MINING & TECHNOLOGY CAMPUS STATION SOCORRO, NEW MEXICO NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY............ 81 Geologic history of the Hopewell district Clara D., Mary E . Steele. Grand Mogul. Little..................................... a RockCreek group .................................... 82 ........ Production of sand and gravel from Rio Arriba County . . 4. Features of sand and gravel sources .. |
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| STATE OF SOUTH DAKOTA Nils Boe, Governor MINERALOGY OF THE BLACK HILLS by WILLARD LINCOLN ROBERTS...Associate in Mineralogy Museum of Geology, South Dakota School of Mines and Technology and GEORGE RAPP...Department of Geology and Geological Engineering, South Dakota School of Mines and Technology With the Editorial...Mineralogy South Dakota School of Mines and Technology BULLETIN NUMBER 18 of the South Dakota School of...of Mines and Technology Rapid City, South Dakota PUBLICATIONS STAFF F. L. Partlo J. T. Thomas President |
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| ..................................... Official mining districts.................................................................... Picayune volcanic group....'................................... Eureka rhyolite...................................... Lake City district..................................................................:.......... Picayune volcanic group....................................... Occurrence...................... Ore deposits of Lake City district....................................... The lodes |
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| ............................................... Lead ..................................................::::::::::::::::::::::::::::::::::::::::::::::: Lead ......................,...........................DEPOSITS OP NORTHWESTERN COLORADO BARITE GRAND COUNTY Barite is reported as occurring on the Vasquez...River,1 a left branch of the Frazer River, in Grand County. N o attempt has been made to ship barite from...from this locality. BUILDING S T O N E ROUTT COUNTY Sandstone.—A creamy-white to pink sandstone has been |
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| ...... ·- ......... . J,5 Historical sketch of mining and smelting in New Mexico....... . . . . . . ................................................ . Lead and copper veins of doubtful affiliation· ............ : . .............. - ........ .. . . T~os County, by L. C. Graton and W ..Lindgren ..... ................. . . , ... -.. . Rio Hondo. (Twining) district . . . . . . . . . . . . . ......................::.:::.::: ::: :::: :: ':::: :: ::::. Red River district. ..................•......... -~ . . ........ |
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| periods of exploratIon that ultimately led to a mining "boom ll in the 1950 IS. Since I ts meager start...Tallahassee Creek distrIct in Fremont County. Uranium, recoverable by solution mining of Upper Cretaceous...evaluated In Weld County. VBlntype uran I urn occurrence 5 are typ I fled in Je f farson County by the Schwartzwal...occurrences In the state, with cross-Indexes by county, host rock, and the special categoriesof "Front...occurrence data. Additional sources Included private mIning and exploration companIes working In Colorado, |
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| Director A Division of New Mexico Institute of Mining and Technology Stirling A. Colgate, President ...PRECAMBRIAN 9 Metaquartzite group 15 Mafic gneiss group 18 Granitic group 24 Migmatite group 25 Diabase dikes 26...45 Dockum Group 47 JURASSIC 47 Entrada Sandstone 48 Wanakah equivalent 48 CRETACEOUS 48 Dakota Sandstone...sediments 57 VOLCANIC SERIES 57 Andesite group 59 Latite group vi Contents, continued 61 64 64 67 67...67 69 71 71 72 73 74 74 74 75 77 78 78 Rhyolite group INTRUSIVE SERIES Hornblende granite Augite diorite |
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| Third Floor, Ferry Building, San Francisco 11 District Offices State Building, 217 West First Street...thousand books and scientific journals on geology, mining, mineralogy, chemistry, metallurgy, and related...devoted to the petroleum and mining industries, and newspapers from the mining centers of the state exhibits...California minerals and a conference room with a mining engineer in attendance to serve the public and...are also sold at the Los Angeles and Sacramento district offices. ; ; ; In addition to oral conferences |
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| .......................... . Situation of the district ...................................................................... General geology of the district ................................................40 41 41 4 CONTENTS. General goology of the district-Continued. Structure ........ ~ . . . . . . ....112 Quantity of porphyry ore developed in the district ..................................... . 114 Relations............·.................. ,. 130 Boston-Ely group ............................................... |
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| of metallic values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury, etcetera...Hydraulic TurbinpM MILWAUKEE, Metallurgical Machinery Mining Machinery Perforated Oil l-:imini-- Metals I'liiiiliini:...are getting the most in service from Worthington mining equipment — :the most from the standpoint of first...power consumption. Worthington meets needs of the mining industries with a complete line of products, from...Mills PUMPS, COMPRESSORS, OIL AND GAS ENGINES, MINING AND SMELTING MACHINERY CTON m "The Paramount |
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| of metallic values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury, etcetera...so successful. Allis-Chalmers Manufacturing Co. Mining Machinery Dept. OFFICES For Canadian MILWAUKEE...service from Superior Jaw Crusher Worthington mining equipment the from the standpoint of first cost...most wear, Worthington meets the needs of the mining industries with a complete line of products, from...Mills PUMPS, COMPRESSORS, OIL AND GAS ENGINES, MINING AND SMELTING MACHINERY CTON JOHN D. RYAN, |
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| 0unse_w6d7 FORTY-THIRD ANNUAL REPORT OF THE Mining Industry of Idaho FOR THE YEAR 1941 ARTHUR CAMPBELL...96-97 Mine Rescue and First Aid, Coeur d’Alene Mining District .....0000...00000000...... 98 ise funn f orm...COUN yarns eee ESenTOCk COUI secre eee Bearsibake County 2222 -ccs.e--ceee Benewa byCounty see ee Bingham...enna Bonners COUNty gens ene eee 148 149 150 151 153 155 155 160 163 Bonneville County ........................... Boundary, County. ose Buttei@ ounty, eee eee eee Camas) Countyes eee ene Canyion= Count |
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| at the Howell Mine BY WILL C. HIGGINS The Howell Mining Company, of Salt Lake City, is making preliminary...eration of its property in the South Fork The property of the Howell Mining Com of Big Cottonwood canyon...to the discovery of the property of the Howell Mining Company, of the great ils sure that gives such...-roots. The discovery of the Howell reads al district has been not most like a romance . ed for its...its extensive mineralization and the South Fork of the dis trict has long been recognized as being Soon |
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| THESALT LAKE 689388 W G E N I I V N E I R M ... MINING REVIEW Table of Contents , Page 24 Index To Advertisers...SALT LAKE CITY , UTAH Il f 2 THE SALT LAKE MINING REVIEW , APRIL 15, 1915. Products of the Experience...attention than to OTHERBRANCH the Engineering and Mining Trade.BUSINESS Carrying a dowe full line give in...KANSAS CITY. MO . Glant Belting THE SALT LAKE MINING REVIEW , APRIL 15, 1915. 3 Built for underground...ELECTRIC COMPANY . age at Rochester and Pittsburg Mining Company and equipped with three motors. Each of |
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| 4000 Salt Lake 3VHA ‫مم‬ • THE JOHNNIE MINING & MILLING COMPANY. - Illustrated . E rn lectre...lectre cel 2 Weste THE CROWN POINT GLOBE MINING COMPANY . - Illustrated .. ‫ سر‬/ SerT 19 CE W E VI ...Smelter Supply Co. SALT LAKE CITY , UTAH 2. THE MINING REVIEW , SALT LAKE CITY , UTAH , APRIL 15... IN the latter part of 1908 the Pioche Golden Mining Co., of Pioche, Nev ., bought of one g ofPrince...gThis week we sold to the Gold and Silver Prince Mining Company , bwhedosythe samepeople) of Pioche, Nev |
