 | | Report (issue) | | Quadrangle, Colorado GEOLOGICAL SURVEY PROFESSIONAL Prepared in cooperation with the Colorado State Geological...Geological Survey Board and the Colorado Metal Mining Fund PAPER 289 Geology and Ore Deposits of...of the Garfield Quadrangle, Colorado By McCLELLAND G. DINGS and CHARLES S. ROBINSON GEOLOGICAL SURVEY...in cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mitting Fund. A...________________ _ Quartz-mica schist _____________ _ Quartz-hornblende schist _______ _ Quartz-hornblende gneiss |  | | Report (issue) | | Ore Deposits of the· Kokomo-Tenmile District, Colorado By M. H. BERGENDAHL and A. H. KOSCHMANN . I...PAPER 652 Prepared in cooperation with the Colorado Mining Industrial Development Board .. 1\ UNITED...____________________________ _ Biotite-muscovite quartz monzonite __________ _ Gneissic granite ______...Porphyritic quartz monzonite _______________ _ Quail Porphyry ____________________________ _ Quartz monzonite...Page PLATE 1. Geologic map of Kokomo-Tenmile district------------------------------------------------------ |  | | Report (issue) | | Bullock Nature displays her most common mineral, quartz, in this beautiful crystal cluster. CONTENTS.... . . . . . . . . . . . . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. .... . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . .... . . . . . . . 4 Mineral Localities Listed by County . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (volume) | | 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, ...OF THE BOARD OF DIRECTORS OF THE ANACONDA COPPER MINING Co., WHOSE BUTTE MlNES YIELD 10% OF THE |  | | Report (volume) | | ______________ 66 Age of the Mount Princeton Quartz Monzonite in central Colorado, by G. R. Scott, R. E. Van Alstine...Emperor Volcanic Complex of east Gogebic Range, Michigan, by Virgil A. Trent ____________________________________________...in the eastern part of the Nevada Test Site, Nye County, Nev ___________ __ 51 3. Map showing known distribution...in the eastern part of the Nevada Test Site, Nye County, Nev ____ 52 4. Map showing known distribution...in the eastern part of the Nevada Test Site, Nye County, Nev _________ 53 5. Correlation chart of Carboniferous |  | | Report (volume) | | States ; the description of specific deposits; the mining, processing, and uses of gypsum and anhydrite;...the physical and chemical properties, uses, and mining and milling of gypsum and anhydrite are included...and Smith, R. H., 1930, Hendrick field, Winkler County, Texas: Am. Assoc. Petroleum Geologists Bull.,...923946. Hendrick oil field in central Winkler County, Tex. is 10 miles long and 4 miles wide. It contains...dolomite, gypsum, and anhydrite. Exposures in Eddy County, N. Mex., show 4 beds of gypsum which range from |  | | Report (volume) | | 1904. Minneapolis, Minn. American Institute of Mining Engineers: Transactions, vol. 34, 1904, and advance...Canada. Canadian Mining Institute: Journal, vol. 6, 1904. Ottawa, Canada. Canadian Mining Review, vol. 23... Ohio. Colorado School of Mines: Bulletin, vol. 2, nos. 2 and 3, 1904. Golden, Colo. Colorado Scientific...Proceedings, vol. 7, pp. 151-346, 1904. Denver, Colo. Colorado, University of: Studies, vol. 1,1902-1904; vol...nos. 1-4, 1904. Chapelhill, N. C. Engineering and Mining Journal, vols. 77 and 78, 1904. New York, N. Y |  | | Report (volume) | | 27-36. Minneapolis, Minn. American Institute of Mining Engineers: Transactions, vols. 30-35; Bimonthly...Canada. Canadian Mining Institute: Journal, vols. 4-7. Ottawa, Canada. Canadian Mining Review: vols. 20-24...Waterville, Me. Colorado College Studies: vols. 9-11; Science series, nos. 42-46. Colorado Springs, Colo...Colo. . . . Colorado Mining Bureau: Bulletins, nos. 4 and 5; Report State Bureau of Mines, 1902. Denver...Denver, Colo. Colorado School of Mines: Bulletin, vols. 1, 2, and 3, no. 1. Golden, Colo. Colorado Scientific |  | | Report (issue) | | RESOURCES OF KERN COUNTY CALIFORNIA CALIFORNIA DIVISION OF MINES AND GEOLOGY COUNTY REPORT 1 i y 1966... Front cover: The exceedingly varied terrain of Kern County is shown by the brown section— from McKittrick...Sierra Nevada and Owens Peak (highest point in the county); on the east (right side) is the sharp descent...MINERAL RESOURCES OF KERN COUNTY, CALIFORNIA By BENNIE W. TROXEL, mining geologist California Division...MORTON, and Geology mining geologist California Division of Mines and Geology County Report f Ferry Building |  | | Journal (issue) | | The music I have waited for so long! Colorado Springs, Colorado The ants and the stars, The lowly and...SEASONS JUNE, 1946 2 . . . QUIZ FIELD TRIP MINING ART OF LIVING NEWS HOBBY CRAFT COMMENT LETTERS...21. Number 8 COVER PHOTOGRAPHY Jun. 1-2—Rand District Old Timers reunion, Randsburg, California. Jun...the younger tribesmen to their new homes on the Colorado. Hopi Trek tothe Land of "Big Water" Last September...Arizona were moved to fertile valley lands along the Colorado river near Parker to establish new homes—the first |  | | Report (issue) | | OF CALIFORNIA. Issued by the CALirORNIA STATE MINING BUREAU, 5an Ferry Building, Under the LLWI5...Yo ( 'oiN TY . 1 >i:i'( >SII'S '2'.)S : County Sax r.KKNAHDINO li'.is -U'J ( "OINTY '.\'2~)...Ckiiiht Minintniii llu- ( 'niiiiiany. 1"' County 'iimpaiiy's Kiswirk. plnni. sint-ltrr ()ii;iinal...niiiiiii;: 1 plant of tin- Company 'upper .Mining' < Canyon, with lion Mountain ihr at in Siiik...l^alaklala ( Shasta 77 7M Unlly Hill Mines. Shasta County ^1 tunnels and e|e<'tric iiowerliouse an |  | | Book | | the University of Colorado and Harvard University, is Professor of Geology at Colorado College. The author...lecturer to both as Rocky Mountain Federaand the Colorado Mineral Society. eration of Mineralogical Societies...Rocks 87 95 241 Meteorites 263 Geology and Mining 272 Index 310 t l I J i PREFACE The...gem when learning about miner- cutting, rocks, mining, mete- and the basic mineralogy and geology that...the fashioning of rounded surfaces on the common quartz gems to the faceting of flat surfaces on more difficult |  | | Report (issue) | | Quaternary Volcanic Ash of the Wet Mountain Valley, Colorado GEOLOGICAL SURVEY PROFESSIONAL PAPER 868 ...Quaternary Volcanic Ash of the Wet Mountain Valley, Colorado By GLENN R. SCOTT and RICHARD B. TAYLOR . GEOLOGICAL...volcanic rocks along a graben in south-central Colorado UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON...Quaternary volcanic ash of the Wet Mountain Valley, Colorado. (Geological Survey Professional Paper 868) Bibliography:...I 19.16:868 1. Petrology-Colorado-Wet Mountain Valley. 2. Volcanism-Colorado-Wet Mountain Valley. 3. Geology |  | ZARTMAN, ROBERT E., KEMPTON, PAMELA D., PACES, JAMES B., DOWNES, HILARY, WILLIAMS, IAN S., DOBOSI, GÁBOR, FUTA, KIYOTO (2013) Lower-Crustal Xenoliths from Jurassic Kimberlite Diatremes, Upper Michigan (USA): Evidence for Proterozoic Orogenesis and Plume Magmatism in the Lower Crust of the Southern Superior Province. Journal of Petrology, 54 (3) 575-608 doi:10.1093/petrology/egs079 | Journal (article/letter/editorial) | | Xenoliths from Jurassic Kimberlite Diatremes, Upper Michigan (USA): Evidence for Proterozoic Orogenesis and Plume...MASSACHUSETTS INSTITUTE OF TECHNOLOGY, CAMBRIDGE, MA 02139, USA 2 NATURAL ENVIRONMENT RESEARCH COUNCIL, POLARIS...STOP 963, DENVER FEDERAL CENTER, DENVER, CO 80225, USA 4 DEPARTMENT OF EARTH AND PLANETARY SCIENCES, BIRKBECK...in the southern Superior Province in northern Michigan contain a variety of possible lower-crustal xenoliths...groups based on trace-element characteristics. Group 1 granulites have trace-element signatures similar |  | | Report (volume) | | 38 38 39 40 4* CONTENTS. Gypsum deposits in Michigan, by G. P. Grimsley ..................-......._............................................. Kay County ...:...-...............-................................................................. Greer County region..................................................................... Gypsum deposits in Colorado, by Arthur Lakes ..................................................................... Sunset district.............................................. |  | | Report (issue) | | Basin structure Structure in the San Francisco district Geology Sedimentary rocks Geologic periods represented...relations Morehouse (?) quartzite (Silurian?) of Star district Distribution General character Conditions of deposition...other formations Quartz monzonite Definition Location and extent General character. Quartz monzonite of the...Petrographic features Microscopic features Composition . Quartz monzonite of the Beaver Lake area . Areal extent...Composition Quartz monzonite of the Rocky district Quartz monzonite of the Star district Comparison of |  | | Journal (issue) | | outside the US or Canada are $35 (US) . Printed in USA. Third-class postage at Pasadena, California, and...planetary bodies, I expect that extraterrestrial mining and colonizing, even terraforming, will become...step in this direction. - MARGE CURRIE, .Boulder, Colorado The Moon belongs to no one. Not its rocks, its...page 28 of the July/August 1994 issue where the mining machine is processing rock and leaving behind it...inspiring neighbor? When we have finished our mining activities, the Moon will no longer be the poetic |  | | Book | | uk 40 West 2oth Street, New York, Ny 10011-4211, USA _http://www.cup.org 10 Stamford Road, Oakleigh, Melbourne...diamond. Through a combination of new large-scale mining centers and brilliantly effective advertising,...000 miners to places with names now embedded in mining history: Jagersfontein, Bultfontein, Dutoitspan...and, of course, Kimberley. For a time diamond mining was a haphazard affair. At first it appeared that...therein. A useful history of South African diamond mining is provided by A. A. van Zyl, “De Beers’ 100 —a |  | | Journal (volume) | | aluminized and then oaled with a layer of zircon quartz for maximum protection and lasting use. A parabolic...hair-raising receptions ever accorded a white man by a group of aborigines Richard Harrington and Edward Weyer...he might turn back the clock and see some tribal group as Alfred A. Knopf, $6.75 412 illust. in color;...ingredient could not be pinned down. Finally, a group of that the the attention of I controlled experiments...receptions ever recorded hy a white man meeting a group of aborigines o/ (/,i By Harald Schultz Sran- |
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