 | | Report (volume) | | Deposits in the Eureka Gulch Area Central City District Gilpin County Colorado GEOLOGICAL SURVEY BULLETIN...Deposits in the Eureka Gulch Area Central City District Gilpin County Colorado By P. K. SIMS, F. W. OSTERWALD...AND ORE DEPOSITS OF CLEAR CREEK, GILPIN, AND LARIMER COUNTIES, COLORADO GEOLOGICAL SURVEY BULLETIN ...mine_________________ _ _ _ ________ _ ___ ___ Rara Avis mine... _____________ _ ______________ _____ _...23 24 27 29 31 IV GEOLOGY AND ORE DEPOSITS, COLORADO ILLUSTKATJONS PLATE 1. Geologic maps of the Eureka |  | | Report (volume) | | Geology of Uranium Deposits in the Front Range, Colorado By P. K. SIMS and D. M. SHERIDAN With sections...mines_______________________________________ Boulder CountY----------------------------------~-----------Jamestown...Description of principal mines-Continued Boulder County-Continued Other areas __________________________...Moore______________________________ Clear Creek CountY------------------------------------------Idaho..._____ 71 72 Gilpin CountY-----------------------------------------------Central City District_____ |  | | Report (issue) | | intrusive rocks of known chemical composition in Colorado by George Phair and Li 1 lie B. Jenkins Table...Regions outside the central Front Range The central Front Range The Central City district References cited...cited Tables Central Front Range east of the Continental Divide: 1A. Early Mafic Magmas: Chemical data...North Central Subprovince, monzonite stock, Audpbon-Albion: Chemical data a 3B. North Central Subprovince...data 4A. North Central Subprovince, monzonite stock, Caribou: Chemical data North Central Subprovince, |  | | Journal (article/letter/editorial) | | contain few important metallic minerals other than uraninite or coffinite. Major depositsof this type are...vanadiferousores are best developedin the central Colorado Plateau area and in the Powder River Basin...sulfidesfrom various sandstone-typeuranium depositsof the Colorado Plateau and Wyoming. The conclusionis based primarily...MARYSVALE, UTAH • • CLAIRE MARIE MINE, OOLO RARA AVIS MINE, GOLO • •' SCHWARTZWALDER MINE. COLO SUPERGENE...d south-centralWyoming and the Karnes County uranium district in Texas, are only now being studiedfrom |  | | Report (volume) | | Geophysical Union.. Transactions, American Institute of Mining and Metallurgical Engineers _..._ American Journal...Mines Special Reports _.......__ ________ Colorado Mining Association publications . Economic Geology...Geology. _ . _ ___... Engineering and Mining Journal _ , Geochimica et Cosmochimica Acta _ Bulletin, Geological...of Sedimentary Petrology_...__._ Mines Magazine Mining Engineering ........___..._...._____ Advances in...the areas and subjects are listed under States, "Colorado Plateau," "United States," or under a few subject |  | | Report (volume) | | Minerals of Colorado: A 100- Year Record By EDWIN B. ECKEL GEOLOGICAL SURVEY BULLETIN 1 1 14 A...knowledge____________________________________ Future of Colorado mineralogy______________________________________...mineral localities and metallic mineral deposits of Colorado ________________________________ In pocket III...mineral localities and metallic mineral deposits of Colorado, has not been included in this reprint. Many of...especially Fischer and others, 1946). MINERALS OF COLORADO: A 100-YEAR RECORD By EDWIN B. EcKEL ABSTRACT |  | | Report (issue) | | Associated Ore Deposits Central Part of the Front Range Mineral Belt Colorado By P. K. SIMS and others... PREFACE This report is bused on fieldwork in the central part of the Front Range mineral belt between 1951...______________________________ _ History of uranium mining and production ____________ _ Geologic setting...__________ - ___ - ________ -----------Central City district _____________________ ------Quartz Hill-upper... _ West Flack mine __________________ _ ~ercer County mine ______________ -German and Belcher mines ______________ |  | | Book | | mid-1957, of vvhich 70% is in New Mexico, 16% in Colorado, Utah, and Arizona, and 8% in Wyo1ning. These...doubtless the U.S.S.R., likewise established uranium mining industries. These efforts in the Reid and in the...siliceous and Ruoritic types, and the oxidized Colorado Plateau deposits are desc1ibed vvith those that...origin, e.g., Blind River, \i\litwatersrand, and Colorado Plateau. The writer has attempted to present equitably...... ... .... . .... ..... . . ...... . Zoned Uraninite Pegmatites .................................. |  | | Report (issue) | | Economic Geology of the ·central City District .Gilpin County, Colorado By PAUL K. SIMS, A. A. DRAKE...1918. Economic geology of the Central City district, Gilpin County, Colorado, by Paul K. Sims, A.A. Drake...the Central City district, Gilpin County, Colorado. 1963. (Card 2) 1. Geology, Economic-Colorado-Central...tral City district. 2. Ore-deposits-Colorado-Central City district. 3. Mines and mineral re. sources-Colorado-Central...sources-Colorado-Central City district. I. Drake, Avery Ala, 1927joint author. II. Tooker, Edwin Wilson, 1923- |  | | Report (volume) | | . 234 " y { " ,-t .. .~,:",. I " , COLORADO "or.! _ +, (~ STATE OF .~ :'(' COL~ADO /... BULLETIN 40 RADIOACTIVE MINERAL OCCURRENCES OF COLORADO AND BlaLlllGRAPHY by James L. Nelson-Moore,...Energy COLORADO GEOLOGICAL SURVEY DEPARTMENT OF NATURAL RESUURCES STATE OF COLORADO DENVER, COLORADO 1978...ete 11 st r ng of rad i aaet 1ve occurrences 1n Colorado, with a comprehensive blbi iography and bibliographic...on the Colorado Plateau sparked several periods of exploratIon that ultimately led to a mining "boom ll |  | | Report (volume) | | 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...books cover practically all dead as well as live mining shares. Made in the following sizes: \QUAUTY |  | | Journal (volume) | | Bingham, Utah, Mining Black Sand Page. Abbott, James W A Visit to Ely, Nevada Mining at Bingham, Utah...Greenwater District Ditto Ditto Ditto Abyssinia, Minerals In The Requirements of Modern Mining 70S 52...Charles [64 James W. 82 431 114 Nelll 815 District, British W Columbia, The 783 431 795 736 241...Tube-Mill Lining Forbes Rlckard 511 17 The Boundary District The Mineral Output of. In 1906 Broken Hill, Acid...D. Del prat Brown, Walter 8 A Filing System for Mining Engineers llucke, Horace W The Meaning of stria |  | | Book | | Beamish, The North of England Open Air Museum,County Durham [Beamish]: pages 41, 46, 54, 59(x2), 63(x2)...page 26 Friends of Killhope Archive, Killhope Lead Mining Museum, Weordale: page 66; photograph by Horry...Mineralisation ......................... The Lake District ..................... The Northern Pennine Orefield...The Mines and Minerals .............. The Lake District ..................... The Northern Pennine Orefield...British geology and are world-renowned. From a mining perspective,coupled with a remarkable wealth of |  | Mellor, J. W. (1927) A Comprehensive Treatise on Inorganic and Theoretical Chemistry Vol. 7 - Ti, Zr, Hf, Th, Ge, Sn, Pb, Inert Gases. Longmans, Green and Co Ltd, London. | Book (volume) | | 407858, 1909; G. H. Stanley, Proc. Chem. Met. Mining Soc. South Africa, 10. 162, 1909 ; B. J. Harrington...cavities and containing yellow particles ; the central, denser mass consists of small, bluish, shining...Australia); Greenbushes (West Australia) ; Forth district (Tasmania) ; many places in Queensland ; and in...black rutile. 7610 1735 5-41 St. Peter's Dome, Colorado. 94 93 377 0 Morbihan black rutile. 65 38 36...: 1-777 Volume in c.c. Distance between the central Ti atom and the O atom cm. 4-77 XlO-22 2-60 X |
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