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| A ^^ Geology of the Platteville Quadrangle Wisconsin t v: i"Si "o ! O3 O DQ t £ O EU GEOLOGICAL...SURVEY BULLETIN Prepared in cooperation with the Wisconsin Geological and Natural History Survey 1123-E...Quadrangle Wisconsin By ALLEN F. AGNEW GEOLOGY OF PARTS OF THE UPPER MISSISSIPPI VALLEY ZINC-LEAD DISTRICT...BULLETIN 1123-E Prepared in cooperation with the Wisconsin Geological and Natural History Survey UNITED...pocket FIGURE 38. Index map of the Wisconsin-Illinois-Iowa zinc-lead district.247 39. Areas of the Platteville |
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| The Geology of the Upper Mississippi Valley Zinc-Lead District By ALLEN V. HEYL, Jr., ALLEN F. AGNEW...PROFESSIONAL PAPER 309 Prepared in cooperation with the Wisconsin Geological and Natural Histoyy Survey, the Iowa...Cultural development and facilities related to mining Field work and acknowledgments Scope of the report...geologic work in the district Geology Stratigraphy Precambrian rocks Cambrian system Upper Cambrian series...Platteville formation Decorah formation Galena dolomite Upper Ordovician series Maquoketa shale Silurian system |
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| DEPOSITS Gi.OLOGI C4( SC, • OF THE 119629 UPPER MISSISSIPPI V ALL IgRA RY 13Y 1 I.� I� I A1.1\1-�...production� Lead Zinc � Present production Recent mining act ivitScope of this report � Topography. Relief...Limonite 51 � Melanterite 51 Gangue minerals� 51 � Calcite 51 � Dolomite 51 � Selenite 52 � Barite 52 � Quartz...General relations 72 � Mines in Iowa 72 � Dubuque district 72 History� � Geographic limits 73 � 73 Geologic...76 � Galena district � Waters mine 76 � Little Corporal mine 76 � 77 Weber and Cring mine 77 � Vinegar |
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| LISBON VALLEY (BIG INDIAN) ORE BELT ORE BODIES URANIUM DISTRICTS AND MINING AREAS SLICK ROCK DISTRICT GYPSUM...GYPSUM VALLEY DISTRICT BULL CANYON DISTRICT URAVAN DISTRICT GATEWAY DISTRICT (EASTERN GATEWAY AREA) MC...AREA PARADOX DISTRICT BEAVER AND POLAR MESAS LISBON VALLEY (BIG INDIAN) DISTRICT MOAB DISTRICT GREEN RIVER...RIVER DISTRICT THOMPSONS DISTRICT INTER-RIVER REGION RICHARDSON-DEWEY AREA LOWER KANE SPRINGS AREA INDIAN...CREEK REGION DRY VALLEY DISTRICT COTTONWOOD AND BUTLER WASH AREAS MONTEZUMA CANYON DISTRICT SEVEN-MILE CANYON |
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| INTERIOR GEOLOGICAL SURVEY MINERAL RESOURCES OF ELKO COUNTY, NEVADA By Roscoe M. Smith Prepared in cooperation...Acknowledgment -Mining districts Commodities Production Descriptions of mining districts . Alder district-Aura district...district -Beaver district Black Mountain district Bootstrap district Burner district Burns Basin district--...-Carlin district Cave Creek district ----Charleston district_--Coal Mine district~ Contact district Cornucopia...Cornucopia district - -Corral Creek district - Decoy district Delano district Delker districtDivide district |
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| Copper Deposits of the White Mesa ^Mining District, Coconino County, Arizona. Charles 3. Read R. D. Sample........... Geologic features of the .Vhite Mesa District.. ...... kin-^ral deposits......................Geology tnd topography of the ^hite Mesa Copper District, Coconino Co., Arizona. Scale, l"-6CX) r ; sections...portion of the western end cf the White Lesa fining District. Plt^te 111, Geologic sections in the western...western end of tae 3nite lu&aa. i-inin^ District, ^rizo;.a, Sections A^.', BB f , CG f , C'C"; sunnary of assays |
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| LOGAN, District Mining Engineer C. McK. Laizure, District W. Burling Tucker, Reid J. _ Mining Engineer...Engineer District Sampson, Assistant Mining Engineer District Engineer Chas. V. Averii.l, District Mining...Mining Engineer J. C. O'Brien, District Mining Engineer George John Gary, Mineral Technologist L. ... Statistician and Curator G. Hubbard, Junior Mining Engineer (Librarian) San Francisco Sacramento... CONTENTS Page REPORTS OF DISTRICT MINING ENGINEERS Sacramento Field District 6 7 Mines and Mineral Resources |
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| A. Logan, District Mining Engineer C. Jenkins, Chief Geologist McK. Laizure, District W. Burling...Tucker, Reid J. Mining Engineer District Sampson, Assistant Mining Engineer District Engineer Chas...Chas. V. Averill, District Mining Engineer George John L. Gary, Mineral Technologist F. Bongard, Ore-Buyers'...C. Statistician and Curator O'Brien, Junior Mining Engineer (Librarian) Eldridge D. Drew, Geological...OF CONTENTS Page DISTRICT REPORTS OF MINING ENGINEERS 7 Sacramento Field District 7 San 7 Francisco |
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| Geologist C. A. Logan, District Mining Engineer C. McK. Laizure, District W. Burling Tucker, Reid...J. C. District Mining Engineer District Mining Engineer Mining Engineer O'Brien, District Mining...Engineer George John District Sampson, Assistant Chas. V. Averill, Mining Engineer L. Gary, Mineral... Statistician and Curator G. Hubbard, Junior Mining Engineer (Librarian) Elisabeth L. Egenhoff,...SAN FRANCISCO FIELD DISTRICT Mines and mineral resources of 7 11 Santa Cruz County, by Henry G. Hubbard |
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| _.......................... . Situation of the district. ....... ____ . __ .. __________ ................ _. ___ ....... _..... _... _..... __ .. The district. __ ... ____ .... __ ... ___ ... ___ .. ____ .... _. __ ..... __ . _.. __ ...... . History o.f mining .. ___ .. ______ .... _. ________________ . __..._____ ........ : ... ------ ..... _____ ........ .. Upper Cretaceous shale ............. __ ....... _.. '...____ .... _____ .. CHAPTER IV.-Structnre of the district. ................... _............. _....... __ |
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| 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...the far west (left side), through the San Joaquin Valley in the vicinity of Bakersfield, to the majestic...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 |
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| ____________________________________ _ History of mining and production ________________ _ General description...States. FIGURE 1. Map showing location of uranium-mining districts in West-Central United States-------------------------2...sandstone, a little more in clay and shale, felsic igneous rocks, and volcanic glass, and a little less in...in 1874 at Mauch Chunk (now Jim Thorpe), Carbon County, Pa. ('Genth, 1875, p. 144B). In 1898 a deposit...vanadiferous sandstone was found at Roc Creek, Montrose County, Colo. This deposit was soon exploited for the |
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| districts, Montrose and Mesa Counties, Colo., and Grand County, Utah. This report concerns work done on behalf...deposits.______________________ Southeast of Red Fox mine area.._______________________________ Northwest...the Colorado Plateau showing Uravan and Gateway mining districts._________________________ 266 m A...deposits in the Uravan and Gateway mining districts are in the persistent upper sandstone stratum of the Salt...the Colorado Plateau showiDg Uravan andi Gateway mining districts. report, They are particularly useful |
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| mercury, etcetera. The Corporation is prepared to grant licenses to all who wish to use its processes, and...so successful. Allis-Chalmers Manufacturing Co. Mining Machinery Dept. OFFICES For Canadian MILWAUKEE...Canada THE MINES HANDBOOK Meeting tbe Needs of Mine and Smelter Hundreds of plants on both American...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 |
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| A. Logan, District Mining Engineer C. Jenkins, Chief Geologist McK. Laizure, District W. Burling...Tucker, Reid J. Mining Engineer District Sampson, Assistant Mining Engineer District Engineer Chas...Chas. V. Averill, District Mining Engineer San Francisco Sacramento San Francisco Los Angeles Los Angeles...Junior Mining Engineer (Librarian) San Francisco San Francisco TABLE OF CONTENTS Page DISTRICT REPORTS...REPORTS OF MINING ENGINEERS—— 7 Redding Field District 7 Sacramento Field District 7 San Francisco |
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| "^'^^S'''^^^''^ 107 V, '^'^M^i^ JULY TO DECEMBER 1913 Mining and 429 MARKET STREET Scientific Press SAN FRANCISCO...Mines, Ltd., company report Abosso mine. West Africa Acacia Mining Co., Colorado 270, Editorial. Accident...prevention . . . Queen Co.'s mine, Arizona Accident Gold Mining Co., Subil mine, French Gulch, Rules, Copper...Accidents, coal-mine in United States Compensation for Workingmen's compensation Acid mine water Acidity...Irvinebank Editorial. Tramway, one-rope Tramway, Saline Valley Salt Co., California . . . . . . Aerolites |
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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 sandstones...evaluated In Weld County. VBlntype uran I urn occurrence 5 are typ I fled in Je f farson County by the Schwartzwal...Schwartzwal der Mi ne, the largest uranium mine In Colorado. Part 2 contains in the bibliography of approximately...occurrences In the state, with cross-Indexes by county, host rock, and the special categoriesof "Front |
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| designed to kindle new interest in this fine but little-known collection and stimulate further research...catalogue of busts is to promote understanding of a little-known part of the collections of the British Museum...his enthusiasm for the idea of publishing this little-known collection and gave endless practical help...the Museum from the outset. Yet the collection is little known, even to specialists, and few pieces have...Staircase [i.e. the principal staircase to the upper floor] is a statue by Westmacott of the Hon. Mrs |
