 | | Report (issue) | | __ a-—™ UNIVERSITY OF NEVADA BULLETIN Y ol. XLI DECEMBER 1947 No. 9 G EOLOGY A N D M IN IN G...G SERIES No. 46 lineral Resources of Douglas, Ormsby, and Washoe Counties T heodore D . O verton M ining...Engineer N evada State Bureau of Mines JNIVERSITY OF NEVADA BULLETIN Vol. XL I DECEMBER 1947 No. 9 GEOLOGY...Resources of Douglas, Ormsby, and Washoe Counties By D. O verton M ining Engineer Nevada State Bureau...Topography, Geology and Mineral Resources.. Douglas County— Location and Topography.. Geology and Ore |  | | Report (volume) | | BULLETIN 594 SOME MINING DISTRICTS IN NORTHEASTERN CALIFORNIA AND NORTHWESTERN NEVADA BY JAMES M. HILL...BULLETIN 594 SOME MINING DISTRICTS IN NORTHEASTERN CALIFORNIA AND NORTHWESTERN NEVADA BY JAMES M. HILL...deposits 2 22 Early Tertiary ( ?) deposits 2 23 Gold-silver deposits 2 23 Deposits of the early Tertiary (...of the late Tertiary epoch of metallization 23 Silver-lead deposits 2 25 2 Copper deposits 26 Deposits...of the ore deposits 2 27 30 Mining districts 2 Hayden Hill, Lassen County, Cal 2 30 30 Location and accessibility |  | | Book | | f. MIMING DISTRICTS and MINERAL RESOURCES of NEVADA by FRANCIS CHURCH LINCOLN i r r i i ; %■... ; 'jxt . 1 — \ MINING DISTRICTS and MINERAL RESOURCES of NEVADA by FRANCIS CHURCH LINCOLN...LINCOLN 0 ll ; RENO NEVADA NEWSLETTER PUBLISHING COMPANY 1923 PREFACE Earlier Works. The object of...infor mation concerning the mining districts and mineral resources of Nevada. No comprehensive work of...peared for a number of years. In the early days of Nevada min ing, from 1866 to 1878, the field was covered |  | | Report (issue) | | GEOLOGICAL SURVEY GEOLOGIC MAP OF THE WELLINGTON QUADRANGLE, NEVADA By John H. Stewart and John C. Dohrenwend...Report 84-211 1984 Prepared in cooperation with Nevada Bureau of Mines and Geology This map is preliminary...below the high shareline of Pleistocene Lake Wellington shoreline (approximately 1,465 m (4,805 ft) elevation)...associated with shorelines of Pleistocene Lake Wellington. Limited to the prominent 5 to 8 m high and 2...cuts between the Pine Nut Mountains and the Wellington Hills and in uplifted blocks near or immediately |  | | Report (issue) | | Dragoon Quadrangle Cochise County, Arizona By JOHN R. COOPER and LEON T. SILVER GEOLOGICAL SURVEY PROFESSIONAL...Dragoon quadrangle, Cochise County, Arizona, by John R. Cooper and Leon T. Silver. Washington, U.S. Govt....ore deposits of the Dragoon quadrangle, Cochise County, Arizona. 1964. (Card 2) 1. Geology-Arizona-Cochise...Co. I. Silver, Leon Theodore, 1925joint author. II. Title: Dragoon quadrangle, Cochise County, Arizona...granite _____________ --_-- __ -_ Tungsten King mine area _______________ _ Winchester Mountains ______ |  | | Book | | IN U.».A. R-m DESERT FEVER f An Overview of Mining in the California Desert Larry M. Vredenburgh...an overview of mining in cl981, S. F. PUBLIC LIBRARX This publication and related mining and historical...Special First Edition of Desert Fever: An Overview of Mining in the California Desert has been limited to 1...Future Imperial County 7 Riverside County 24 San Bernardino County Kern County 181 Inyo County 222 58 269...269 Summary of Mining in the California Desert Bibliography 284 Glossary of Mining Terms 299 Index 305 |  | | Journal (volume) | | thorough surprise to the Mining and Scientific Press. possessing the colors of Mining and Scientific Press...Press. ESTABLISHED 1S«50. Oldest Mining; Journal on the American Continent. e. No. 220 Market Street ,...California Delegation in Congress; The Revival of Mining and Mining Machinery; "Jumping," 2. MECHANICAL PROGRESS...PROGRESS.— A Drill Sharpening Machine; Silver from Silver Bromide; Ornamental Iron Work; Production of Alumina...Magnetic Map of the Earth, 8. MINING From the Various Counties of California, Nevada and Other Pacific Coast |  | | Report (issue) | | Mountains -------------------------------Tombstone Hills -----------------------------------------------------Northern...part of the southern Dragoon Mountains between South Pass and Turquoise Mountain 5. Geologic map and...and structure section of part of the Tombstone Hills ..................................................DREWES ABSTRACT .. \ ~ • The part of Arizona south and east of Tucson is underlain by a wide assortment...this report, which is based on older studies of mining districts and on more recent field studies by students |  | | Report (issue) | | GEOLOGY -AND ORE DEPOSITS OF THE MAGDALENA MINING DISTRICT, NEW MEXICO BY G. F. LOUGHLIN AND A. H...._·_______________________ _ 55 55 56 56 57 57 57 Faults south of the Nitt stock ___________ _ East-dipping longitudinal...Tertiary structure-Continued. Faults-Continued. Faults south of the Nitt stock-Continued. Vertical or steeply...·fault_ ________________ ~__ Faults between Kelly and South Camp____________________ __ _ Transverse faults_...____________ __ ______________ Minerals of the Magdalena district, by S. G. Lasky and G. F. Loughlin_______ _______ |  | | Report (issue) | | INTRODUCTION. reports are those on the Mercur district, by J. E. Spurr and S. F. Emmons; the Bingham...Bingham The senior author, J3. S. Butler, began district, by J. M. Boutwell, Arthur Keith, and field work on...deposits of Utah in the S. F. Emmons; the Park City district, by J. M. FIELD .WORK AND AUTHORSHIP. summer...including the Deep Creek, Fish Springs, Dugway, Silver Islet, Grouse Creek, Raft River, Promontory, and...author, G. F. Loughlin, began work in the Tintic district in 1911 in collaboration with Waldemar Lindgren |  | | Journal (volume) | | Mines, A general view of the Pay-rock tramway Silver Plume, Colorado, built on this system, The syetom...moved it will require more larger quantities are mine by loading every third ascending help. This upper...these Huson patent tramways are in use in various mining districts, for transport- ing ore, supplies,...also, some of them carrying the men to and from the mine or mill. In mountainous districts they are invaluable..." Surely as follows: by motive there carry silver will it by us was ble cited when will be |  | | Journal (volume) | | going the rounds of the press to the effect that a mine of vanadate of lead has been found, and that $10...engines are furnished, in some and Hopeful FOR Silver. — A day from New York says: . very high speed...the near future, has come over the spirit of the silver opponents take the place of the double acting...SINGLB-ACTINQ ENGINE. The Evcninrf PoaCs trade The silver scare last says: week disappeared about MiNKRs'...north side of the San Joaquin river. Some of the mine owners are employing Chinese at un- derground work |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Steven R. Morehead...COVER: COPPER, 8.3 cm, from the Central mine, Keweenaw County, Michigan—considered by some to be the world’s...fine minerals on DVD wilensky Fluorite, Huanzala mine, Dos de Mayo Province, Peru. Wilensky Fine Minerals...Alaska Chapter authors and showcase organizers: Douglas C. Toland and Thomas R. Hanna World-class epidote...within a skarn complex on privately owned patented mining claims which cover the mountain’s top, upper sides |  | | Journal (article/letter/editorial) | | Meetingin Conjunction with theAmericanInstituteof Mining and Metallurgical Engineers,New York City, February21-24...Mouat-Sampsonmineshave beendevelopedand fully equippedfor mining and milling 500 tons and 2,000 tons daily, respectively...Wollastonite occurs in commercial quantities in Essex county, New York, as part of a seriesof Grenville sedimentswhich...iron-rich post-pneumatolytic solutions. Open-cut mining has been carried on since 1938 with an average...Tertiary sediments involved. The water supply for Camp McCain comesfrom an upper sand of basal Claiborne |  | | Journal (article/letter/editorial) | | communications were read :— 1. "On the Eocks of the Malvern Hills." Part II. By Frank Eutley, Esq., F.G.S. The details...of the Baggedstone Hill. Eocks between a little south of the summit of the Worcestershire Beacon on to...ERUPTIVE. North Hill Hornblende-gabbro. Diorite. Quartz-syenite. North Hill (above West Malvern). Mica-diorite...apparently been faulted into its present position. South of Midsummer Hill fine-grained gneissic rocks, quartzite-schists...Malvern Hills may be composed of the detritus of eruptive rocks. The rocks of the Malvern Hills show in |  | | Report (volume) | | Distribution Branch, U.S. Geological Survey, 604 South Pickett Street, Alexandria, VA 22304 CONTENTS...74, Ph miles east of Dutchtown, Cape Girardeau County, Mo. Type section cut by northtrending fault with...exposures along south bank of small stream in NEIA sec. 33, T. 16 N., R. 14 E, Wayne County. Named after...after village of Abington, about 3 miles south of Wildman, Smith, and Darrah Farm sections. Abrahams Creek...Upper Pennsylvanian to Lower Permian: North-central Nevada. P. E. Hotz and Ronald Willden, 1964, U.S. Geol |  | | 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 (volume) | | VENTING 74 Accidents, Chinese Laws Concerning Mine.. Accidents During Second Ten Days of Month Accidents...in Ohio, 1911 Accidents, To Decrease Anthracite Mine Account, Profit, and Loss Accumulations of Gas,...535 400 636 83 409 Page Antiseptic Treatment of Mine Timbers Antitrust Laws and the Coal Industry Apparatus...Appointment of H. M. Inspectors Appointment of Ohio Mine Inspectors Appropriations for Bureau of Mines, Recom-...Lubrication Air Humidifier, An Effective Air, Humidifying Mine 535, Air- Lift Agitation of Slime Pulp Alabama, |  | | Journal (issue) | | Cuba, Mexico, Spain, and countries in Central and South America, except Dutch and French Guiana, the annual...University, Ithaca, N. Y. ALEX. L. pu Toit Capetown, South Africa Oscar E, MEINZER U. S. Geological Survey...aes os For RENE A. PELLETIER ..... Johannesburg, USA. cs...3% For GEORGE HANSON ........ Ottawa, anadal........:.. For Europe Asia Africa North America South America Australia Executive Committee T. G. Moore...ground-surface Santa Clara Valley, Santa Clara County, California. Trans. Amer. % recession T..2 in Part |  | | Book (edition) | | FloridaNews Bureau 114; State of Tennessee 123; South Carolina Department of Parks, Recreation & Tourism...Michigan Tourist Council 141; Missouri Commission 144; South Dakota Tourism 149; Oklahoma Tourism Tourism Department...NORTHEAST THE MID-ATLANTIC 80 STATES 98 THE SOUTH 106 THE MIDWEST 132 THE SOUTHWEST 158 THE... 78-79 THE NORTHEAST THE MID-ATLANTIC THE SOUTH 83 STATES 109 THE MIDWEST 135 THE SOUTHWEST...wasteful to drive to a beautiful place to hike or to camp. It is rational to explore opportunities for outdoor |  | | Journal (issue) | | Los Angles Mexico Special Issue II The Ojuela Mine Preface to Mexico-II1................................................................ 24 Mapimí District Geology ........................................in the San Judas chimney, Level 6, of the Ojuela mine. Houston Museum of Natural Science collection; Wendell...headframes and processing facilities of the Ojuela mine ca. 1900. The famous suspension bridge designed...Mexican localities that came to mind was the Ojuela mine, source of countless thousands of wonderful mineral |  | | Journal (article/letter/editorial) | | minerals of microcline, bladed albite, and smoky quartz are enhanced by a purple or green cube of fluorite...Granite, near Red Stone quarry, Conway, Carroll County, New Hampshire. Henry Minot specimen and photo...Teller and Park counties, CO, USA Crystal Park–Bear Creek, El Paso County, CO, USA Pikes Peak Granite NYF... 3 Mount Antero and Mount White, Chaffee County, CO, USA Mount Antero Granite NYF Miarolitic beryl...Mountains, Boise, Custer and Elsmore counties, ID, USA Sawtooth Granite in the Idaho batholith NYF Miarolitic |  | | Journal (article/letter/editorial) | | Wulfenite on mimetite, 7.2 cm across, San Francisco mine, Cucurpe, Sonora, Mexico. Classic combination from...collector for fifty-six years, is now a retired mining engineer, and has specialized in Arizona minerals...Chihuahua State; the Ojuela mine near Mapimi in Durango State; and the San Francisco mine in northern Sonora State...the Michelle prospect in Sonora, and the Bilbao mine in Zacatecas, but these are not included here because...Ojuela mine has the longest mining history; the rest of the mines can only trace their mining history |  | | Journal (article/letter/editorial) | | been written about the geology of the Bagshot district, no less than five papers by the Roy. A. Irving...accepted interpretation of the geology of this district, and to a great extent we find ourselves compelled...conclusions are incorrect. THE AsooT-CH~RTSE~ DISTRICT. In our previous papers we pointed out that the...in situ. Passing eastwards, the Middle Bagshot Hills are frequently found to be capped with masses of...sections, characterized by the predominance of quartz-sand, coloured green and grey by the presence of |  | | Report (issue) | | . . ,. . . .. GEOLOGY OF TFE KELLY HINING DISTRICT, SOCORXO COUXTY, NEV7 MEXICO . by Robert Byron...Byron, Jr. (M.S., Geology) County, New Mexico the Kelly Mining District, Socorro T h e s i s d i r...d by Professor William A . Braddock. The Kelly mining d i s t r i c t was one of t h e l a r g e s t...workingsofthe at least four stocks, twoof Waldo mine. is A l a r g e r i n g d i k e and which are...d i n v a l u a b l e a i d i n t h e form of mining r e c o r d s and p r i v a t e company reports |
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