 | | Report (issue) | | Geology and Ore Deposits of the La Plata District Colorado By EDWIN B. ECKEL with sections by J. S. WILLIAMS...cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mining Fund UNITED STATES...along the Animas River. _ _ _ Lithology in La Plata district _ _______ Permian system____________________________...along the Animas River._____ Localities in the La Plata quadrangle __ Collections from the Rico formation_____...its tributaries..__________ Localities in the La Plata quadrangle __ Interpretation of the Rico collections |  | | Report (volume) | | Radioactivity in the Metal-Mining Districts of the San Juan Mountains Colorado GEOLOGICAL SURVEY --*_-...Radioactivity in the Metal-Mining Districts of the San Juan Mountains Colorado By C. T. PIERSON, W. F. WEEKS...radioactivity in the metal-mining districts of the San Juan Mountains, Colorado, by C. T. Pierson, W. F..._______________ CeboUa district..______________________________ Upper Uncompahgre district. ______ _________________________...Uranium occurrences___________ ________ __ Bonanza district..____________________ ___________________ General |  | | 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 |  | | Book (edition) | | YEAR 1687"—DAVID T. DAY, CHIEF OF THE DIVISION OF MINING STATISTICS AND TECHNOLOGY WASHINGTON GOVERNMENT...and consump tion, or better and cheaper means of mining, extraction, and convey ance to market, may in...correspondence has been carried on with geologists, mining engineers, and other local authorities, and various...mmed at Broken Arrow aud Trout creek, in Sc. Clair county. The strata in this field are more faulted und...prong of Canoe creek, in St. Clair county, to Ha\sop creek, in Bibb county, a distance of 60 miles. Down to |  | | Book (volume) | | ..........................................49 California ..........................................................................................59 Colorado ...............................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ..................................Co. Mining Districts ............................................................22 Arizona County Map |  | | 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) | | ....... California................................................................ Colorado................................................... 102 District of Columbia ....................................to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely...because they occur in sufficient quantity to warrant mining for their usual products, but because they furnish |  | | Journal (article/letter/editorial) | | array of other minerals, as evidenced by this county-by-county description of localities. A R K A N S A...A S H A S A R I C H M I N E R A L and mining heri tage that started in the early 1800s with explorers...noting the minerals of Magnet Cove, continued with mining in north ern and western Arkansas and Magnet Cove...extensive collecting in Magnet Cove. In the 1900s, mining and minerals continue to play important roles in...the state, with obvious peaks in exploration and mining having occurred during World Wars I and I I . |  | | Report (volume) | | it helpful to refer to Survey Bulletin 507, "The mining districts of the western United States," and to...abundant, it may have been completely exhausted by mining or quarrying. Deposits of minerals of wide distribution...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...Arkansas..........Dr. A. H. Purdue, Nashville, Tenn. California........Mr. William H. Storms, San Francisco....A. F. Rogers, Stanford University, Palo Alto. Colorado.........Prof. R. D. George, Boulder. Connecticut |  | | Book (volume) | | ..........................................39 California ..........................................................................................47 Colorado ................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...pegmatites and ore-bearing veins. Prior to the California gold rush of 1849, this portion of Alabama experienced...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham |  | | Book (volume) | | ..........................................39 California ..........................................................................................47 Colorado ................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...pegmatites and ore-bearing veins. Prior to the California gold rush of 1849, this portion of Alabama experienced...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham |  | | Report (volume) | | ct__ __________ ________________________________ Tomahawk Creek di tri cL _________________________ __ _____...Creek district_ __________________ ____ _ Baxter CountY--------- - ---------- ----- ---- -------- - --...BuffaloRi\'er 58 a qu ar ter of a mil below th e mouth of Tomahawk Cr ek_ ___ _ 9. ro e t ions f R ock Cr k Ba in...------ --------- ------ 14. Pla n of R ed Cloud mine __ _______________ ____ _____ ___ - __ _ 15. Pl...Sil ver H ollow mine, low r leveL __ _____ ______ _____ _ 17. Plan of Silver Hollow mine, upper leveL ______________ |  | | Journal (article/letter/editorial) | | geosciences Article Legacy Lead from Past Mining Activity and Gasoline Additives: Evidence from Lead...in the White River Basin, Southern Ozark Region, USA Adriana Potra 1, *, Laura S. Ruhl 2 and John R. Samuelsen...Arkansas, 340 N Campus Drive, Fayetteville, AR 72701, USA Department of Earth Sciences, University of Arkansas...Rock, 2801 S University, Little Rock, AR 72204, USA; lsruhl@ualr.edu Arkansas Archeological Survey, 2475...2475 N Hatch AVE, Fayetteville, AR 72704, USA; jsamuel@uark.edu Department of Anthropology, University |  | | Book | | stumble over a valuable nugget and stake your own mining claim? Indeed it to is, and author book Jay...prospecting, he points out, is in abandoned mining districts, where valuable mineral ores are present...commercial ores and secondary minerals by state, county, township, and geologic range. For easy identification...RANSOM 1875-1948 An to the Eastern '‘Schoolmarm” Mining Camps of the Old West I I a s I \ h K... CONTENTS Preface ix PART I 1 Introduction to Mining and Mineralogy 2 Preparation for Mineral Collecting |  | | Journal (article/letter/editorial) | | ViburnumTrend-typefluidscontainslessradiogeniclead than galena depositedby Tri-State-typefluids.Sulfldesdepositedby...brine, in which positionof the ore fluids in each district and can be reactionsbetween the migratingbrine...precedea galena-richstagewhoseinclusionfluidsreflectthe lower Southeast Missouri lead district potassium...brine. The relative The Southeast Missouri lead district includes the durationof the zinc-andlead-richstages...about0.8 in the Buick mine (RogersandDavis, 1977) to a low of 0.25 in the Viburnum29 mine (Grundmann,1977) |  | Stoffell, B., Appold, M. S., Wilkinson, J. J., McClean, N. A., Jeffries, T. E. (2008) Geochemistry and Evolution of Mississippi Valley-Type Mineralizing Brines from the Tri-State and Northern Arkansas Districts Determined by LA-ICP-MS Microanalysis of Fluid Inclusions. Economic Geology, 103 (7) 1411-1435 doi:10.2113/gsecongeo.103.7.1411 | Journal (article/letter/editorial) | | Tri-State and Northern Arkansas Districts Determined by LA-ICP-MS Microanalysis of Fluid Inclusions B. STOFFELL...ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS). Using halogen systematics, an evaporative...that infiltrated both districts. In the Tri-State district, precipitation of sulfides was most likely driven...from fluorite from the Illinois-Kentucky fluorite district and used neutron activation (Czamanske et al....and calcite from the Upper Mississippi Valley district in southwest Wisconsin, finding concentrations |  | | Report (issue) | | ........... . Limits of the northern Arkansas district ....... : ........................ _·_.. . Transportation........ : .. _............. . Production of the district. ..... _..... __ ........ ~ .............. _...._______________________________________________ 35 36 37 Tomahawk fault._______________________________________...............••.•.... _______ Lead sulphide, or galena ___________ . __ .... _. _... ___ . _.. _.................................. ~ .....•..... Boone County .....•........... _....... _... _............. |  | | Report (volume) | | Deposits Of the Lawson-DumontFall River District Clear Creek County Colorado By C. C. HAWLEY and FRANK BAKER...of the general geology and ore deposits of the district which forms the northwestern part of the important...veins___________________________________________ Galena-sphalerite veins_____________________________________...section of the Lawson-Dumont-Fall River district, Clear County, Colo. 2. ~ap showing major faults (veins)...(veins) of the Lawson-DumontFall River district projected to a horizontal plane having an elevation of 8 |  | | Book (volume) | | SOUTHWESTERN QUADRANT Arizona, Arkansas, California, Colorado, Louisiana, Nevada, New Mexico, Oklahoma...Southwestern Quadrant Arizoni, Arkansas, California, Colorado, Louisicna, Nevada, New Mexico, Oklahoma...eae ta - slactiy ten * ate cal —_ |™ ae Hea» La A. CONTENTS Volume 4A How to Use This Book ...Mineral Location Numbers Arizona Arkansas California Colorado 258 Louis B30 ana HOW TO USE THIS...volumes, through very precise directions and accurate county maps, to get you to the best and most accessible |  | | Journal (issue) | | 4-5—Saugus, California, Annual Rodeo. May 4-5—Desert Panorama Exhibits, China Lake, California. May 4-5...Hemet, Calif. May 5 — Colorado River Regatta, Parker, Arizona. May 5—Blythe, California, Women's Riding Club...University Rodeo, Portales. May 10-12 — Lone Pine, California, Stampede. May 11-12—Santa Barbara and Riverside...Monument, California. Camp at Hidden Valley. May 11-26—31st Annual Wildflower Show, Julian, California. May...Valley, California. May 18-19—Tucson Festival Events: Children's Parade on 18th; Fiesta de la Placita |  | | Report (issue) | | predecessor organization, the Manhattan Engineer District ; and, to a lesser extent, by staff members of...United States. The pre-1940 history of uranium mining and geology is concerned largely with veins in...such areas as the Front Range mineral belt of Colorado; the Boulder batholith area, Montana ; the Sierra...Marysvale district, Utah. All the Western States, including Arizona, California, Colorado~ Idaho, Montana...comments on the history of uranium geology and mining. The other chapters deal principally with pertinent |  | | Corporate Document (Series) | | Adelaide mine, Dundas {Photo: A Wright] Rear cover: Bismuthinite on quartz and siderite, Princess mine {Photo:...Mount Bischoff {Photo: A. Tuma] Siderite, Renison mine {Photo:]. Leeming] While every care has been taken... Acknowledgments Introduction ... ... Geology of Tasmania ... Mining in Tasmania ... William Petterd (1849-1910) and...and mine locations, Dundas mineral field Geology and major deposits, Heazlewood mineral district ......have been kept since almost the earliest days of mining (Petterd, 1894, 1896a, 1897, 1902 and 1910) and |  | | Report (volume) | | Battery Street, New York, N. Y. San Francisco, California. THE MINES HANDBOOK BALL GRANULATORS For...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 |  | | Report (volume) | | N. Y. San Francisco, California. THE MINES HANDBOOK, 1922 MACHINERY FOR MINE • MILL SMELTER Embodying...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...Compressor NEW YORK Crushing Rolls Air Compressors Mine Pumps Ball Mills Blast Furnaces Oil Engines Screens |  | | Book | | Forest Trails Arizona Gem Trails and the Colorado Desert of California High Tension (A Biography) Jay Ellis...\merica Alabama Alaska Arkansas Arizona California Colorado Connecticut Delaware Florida Georgia Hawaii...possible by Howard and Hazel Michael, of Y reka, California, who opened their home and rock museum to me...of commercial mining is also long, beginning with the Kenya opal mines of 4000 B.C. Mining began with gemstones...gemstones, instead of metallic ores, and mining for turquoise was enormously extended throughout the |
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