| | Report (volume) | and Bromargyrite in Volcanic Rocks near Silver Cliff, Colorado GEOLOGICAL SURVEY BULLETIN 1 J82-C ...and Bromargyrite in Volcanic Rocks near Silver Cliff, Colorado By FRED A. HILDEBRAND and ELWIN L. MOSIER...describes silver minerals, especially a new variety of cryptomelane, and explains why unmined silver ores...ores remain at the surface in this old mining district UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON................................................. Mining history ...................................... | | FAN, Chenzi, WANG, Ling, FAN, Xingtao, ZHANG, Yu, ZHAO, Linghao (2015) The mineralogical characterization of argentian cryptomelane from Xiangguang Mn–Ag deposit, North China. Journal of Mineralogical and Petrological Sciences, 110 (5) 214-223 doi:10.2465/jmps.150119 | Journal (article/letter/editorial) | Geoanalysis, Beijing, 100037, P.R. China College of Mining Engineering, North China University of Science...01Fe0.40Al0.39Si0.03Ti0.01Cr0.01)7.85O16•nH2O. The silver content ranges from about 0.22–3.15 wt%, which...these cation substitutions. Keywords: Cryptomelane, Silver, Mineralogical characterization, Xiangguang deposit...ubiquitous in a wide variety of geological setting, but silver–bearing manganese oxides are considered as quite...7.5 wt% (Ag2O). An argentian todorokite (3.9 wt% Ag2O) and unnamed silver bearing lead manganese oxide | | | Journal (article/letter/editorial) | GEOLOGISTS No. JANUARY-FEBRUARY,1967 SILVER-BEARING BLACK MINING D. F. HEWETT CALCITE DISTRICTS AND.... Tybo district, Nye County,Nevada ................................... Pioche, Lincoln County, Nevada.................................. Ophir district, Tooele County,Utah ..................................... San Franciscodistrict,Beaver County,Utah ........................... Tombstonedistrict, CochiseCounty............................. Lake Valley, Sierra County,New Mexico ............................. Review | | Fan, Chenzi, Li, Qiaoying, Chu, Binbin, Lu, Guohui, Gao, Yuhong, Xu, Lingxiao (2018) Silver binding in argentiferous manganese oxide minerals investigated by synchrotron radiation X-ray absorption spectroscopy. Physics and Chemistry of Minerals, 45 (7) 679-693 doi:10.1007/s00269-018-0954-1 | Journal (article/letter/editorial) | org/10.1007/s00269-018-0954-1 ORIGINAL PAPER Silver binding in argentiferous manganese oxide minerals...Nature 2018 Abstract The knowledge of the nature of silver occurrence and sites in argentiferous manganese...developing better process to extract silver from manganese-silver ores. Synchrotron radiation has been...of three natural and five synthetic samples of silver-containing manganese oxide, basically in the phases...phases of tunnel-type cryptomelane or todorokite and layer-type birnessite or chalcophanite. Data were | | | Journal (article/letter/editorial) | October 2014 from the Del Norte Area, Saguache County, Colorado DANIEL E. KILE U.S. Geological Survey 3215...3215 Marine Street, Suite E-127 Boulder, Colorado 80303 dekile@usgs.gov Figure 1. View of the Del Norte...late 1800s, the thunder-egg beds near Del Norte, Colorado, have provided the collector in recent times with...those capping the Table Mountains near Golden, Colorado. The nodules are approximately spherical in shape...such as those near Deming, New Mexico, and Silver Cliff, Colorado, it seems less appropriate for the structures | | | Journal (article/letter/editorial) | Printed in Northern Ireland The sorption of silver by poorly cfgstallieed mawanew oxiW B. 5. &N-DERSON...acmptedinrhuedfm 1lSsptsrnbcr1972) -l-he eorption of silver by poorly cryetsllizedmenga~~ oxidee wan studied...four oxideesorbed eorption aignificsntqu8utitieaof silver. The msuganounmengenitee8howed the -teat (up to...y-MnOs ahowedthe ltuwt(0.3 melee silver/ mole Mno, at pH 7). Sorption of silver WBPadequatiy deeoribedby the...sorption oapacity deereseed at the high= pH vahw. Silver rorption mnrimawerenotdirectlyreletedtosurtace | | | Book | 193-256 137-208 129-192 209-264 193-256 [ [ COLORADO-Ill] 177-256 121-184 89-168 1-120 1-88 [ ...177-256 185-280 169-248 [ 425-528 337--400 COLORADO-II] 321--400 337--400 ARIZONA-Ill] 337--400...69-132 65-128 1-64 11 / 1980 20 I 1989 [ COLORADO-I] [ 289-352 385-448 [ AUSTRALlA] 353-504...15th annual FM-TGMS-MSA Mineralogical Symposium: silver (chairman R. W. Graeme) 25:69-76 New minerals recently...ADULARIA Adu Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN | | | Book (edition) | abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado...Clear Creek co., and at Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite | | | Book (edition) | Encyclopedia of minerals Sagiiache County Pu blic Library Saguache , Colorado DEMCO For Reference Not to...Wendell E. Wilson Library Saguache County Public Saguache, Colorado VAN NOSTRAND REINHOLD New York ...Cal and Kerith Graeber Cureton Mineral Company Colorado School of Mines Charles and Marcelle Weber Dan...oil shale of the Green River Formation, Uintah County, Utah, associated with authigenic orthoclase, pyrite;...the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated in uraniferous | | | Book (edition) | Encyclopedia of minerals ~~cbe County Public Library Saguache, Colorado OEMCO For Refere nee Not to...Sagtiache Co1tntr Publlc I...ibran' Saguache, Colorado ~ VANNOSTRAND REINHOLD ~ - - - - N e w York...Cal and Kerith Graeber Cureton Mineral Company Colorado School of Mines cw Charles and Marcelle Weber...the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated in uraniferous...in the Cave Hills and Slim Buttes areas, Harding County, South Dakota. SELECTED REFERENCES: Thompson, M | | | Book (edition) | Mexico (#2, column 1) and TENNANTITE, Dresser quarry, Walton, Nova Scotia, Canada (13, column 2). ...the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated in uraniferous...in the Cave Hills and Slim Buttes areas, Harding County, South Dakota. BEST REF. IN ENGLISH: Thompson,...OCCURRENCE: Occurs in Colorado at the Pelican Dives rnine , Silver Plun1e district, and at the Little Emma...Emma mine, Clear Creek County; at the Enterprise n1ine, Dolores County; and at the Double Header lode | | | Report (issue) | 31 University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...copyright © 2004 unless otherwise noted Map of Mining Districts and significant mineral occurrences of...6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection. Photograph by J...production of environmental protection equipment. Mining and the discovery, identification, and development...to Nevada in 1929 and was actively involved in mining in the state and the western U.S. for the rest | | | Report (issue) | 3i University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn coJlection. Photograph by J...percent of the state. Nevada's public lands offer mining, livestock grazing, wild horse viewing, .scenic...Road and Geologic Tours in th<' Las Vegas Area. Mining and the discovery, identification, and development...Vavis The Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper MINERAL CATALOG 91 | | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | B. Hoover: U.S.G.S., Federal Center, Lakewood, Colorado. John M. Hughes: Dept. of Geology, Miami University...Louise Reif: U. S. G. S., Federal Center, Lakewood, Colorado. Charles B. Sclar: Dept. of Earth Sciences, Lehigh...by a knife Gold, silver Ductile Sectile Flexible Elastic Brittle Gold, silver, copper Chlorargylite...usage) Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho...Communications Chemical Society of Japan Bulletin Colorado School of Mines Quarterly Crystal Structure Reports | | | Report (volume) | Akita Univ. Mining Colt Jour. Akita, Japan. Alabama Acad. Sci. Jour. Ala. Journal of the Mining College...Canada. Canadian lost. Mining and Metallurgy Spec. Vol. - Canadian Institute of Mining and Metallurgy Special... Ontario, Canada. Canadian Mining and Metall. Bull.- The Canadian Mining and Metallurgical Bulletin....Institute of Mining and Metallurgy. Montreal, Quebec, Canada. Canadian Mining Jour. - Canadian Mining Journal...Notes. Colorado School Mines Mineral Industries Bull. Industries Bulletin. Golden, Colo. Colorado School | | | Report (issue) | economically. As a part of our response to the Mining and Mineral Policy Act of 1970, the Geological...metals and industrial minerals such as copper, silver, and fluorspar, which have been the subject of...Ketner ------------------------------------------Silver, by Allen V. Heyl, W. E. Hall, Albert E. Weissenborn...in mining parlance; a few examples are the discoveries of the huge Kidd Creek zinc-copper-silver ore...equivalent of the southeast 3 INTRODUCTION Missouri district can be expected to turn up in the future ; the | | | Report (issue) | Geological of America, Boulder, INC. Place Colorado Printed in the United States by Edwards Inc...8137-1131-2 Published THE GEOLOGICAL Society Card Colorado Michigan Soctety 80301 48104 The publication...no OIL ORO OIG ZoZ 292 Boulder County Tellurides .... 294 Boulder County Tungsten ...... eeoeeesee 296...e@eeeeeeoe 323 COLORADO PLATEAU (COLORADO-UTAH-NEW MEXICO-ARIZONA) ... 323 A. Rifle area, Colorado «0s... 323...323 B. Uravan District, Colorado 324 Cope tick Rock DIsEEIcL sCoLoradO) sietss) 0001010016 «06 324 DeeGkante | | | Report (issue) | listed on pages A263-A268. Numerous Federal, State, county, and municipal agencies and other organizations...______ Platinum. _____________________________ Silver..... _____________________________ Tin______ _...Southern Rocky Mountains and plains___________ Colorado..._ _______________________________ New Mexic...Mexico______________________________ Colorado Plateau _______________________________ Colorado.. _________________________________...77 77 78 78 79 80 81 81 81 83 84 84 Continued Colorado Plateau Continued Utah_-__ _____________-_ Ariz | | | Book (volume) | ae TONITE TN263. Au. =American Institute of Mining, Metallurgical, V.2 and Petroleum Engineers Ore...Inst! itute i an Americ ie Lye 2 of llurgical, Mining, Meta m Engineers and Petroleu © f the Ore deposiits...AND ZINC (1936) 134, MILLING METHODs 141, METAL MINING (1939) (1937-40) BLAST FURNACE, COKE OVEN AND...AIME TRANSACTIONS VOLUME 178, MINING GEOLOGY AIME TRANSACTIONS 181, MINING, INDUSTRIAL MINERALS, EDUCATION...I! Published by : : The American Institute of Mining, Metallurgical, and Petroleum Engineers, Inc. NEW | | | Report (issue) | Central region ---------------------------------- 81 Colorado ----------------------------------- 82 Iowa -...Region --------------Front Range urban corridor, Colorado ____ Greater Pittsburgh regional studies ______...cooperators ----------------------------State, county, and local cooperators -------------Other cooperators...onal offices ------------------------Area and District offices ----------------Earth Resources Observation...------------------Regional offices ------------------------District offices -------------------------Offices in other | | | Report (issue) | A293-A298 of this chapter. Numerous Federal, State, county, and local agencies and other organizations and....... . Geologic explanation of old mines at Silver Cliff, Colo................•......•............ Hydrothermal...structural studies ............. . Precambrian rocks in Colorado ............... . Geologic studies .............. Arizona ................................. . Colorado ................................ . Kansas ..................... . Front Range urban corridor, Colorado ............ . Phoenix-Tucson urban area .... | | | Journal (issue) | BA YLISS, P . & TONKIN, P . : An occurrence of todorokite in the deuteric stage of a basalt. - Miner. Mag... Ch. M . : Studies ofthe manganese oxides IV Todorokite. -Amer. Miner. 45, 1174-1184, Washington 1960...Salzburg (Eigenverlag) 1975. YOSHIMURA, T.: ,,Todorokite .. , a new manganese mineral from the Todoroki...Pcnnsylvanian (Oberkarbon) von Tcrrc Haute, Indiana. USA . 4.5cm langer Positivabdruck au, einer aufgc chlagcncn...Ontario 6 Cobalt, Ontario 7 Arburesc, Sardinien 8 Silver Cliff, Colo rado 9 Gowganda 10 Ahrbrück, Eifel Dreistoffsystem | | | Book (edition) | crystals. Cleavage is poor to absent; color is silver-white; streak is black; hardness is 5.5 to 6. Specific...arsenic and the replacement of copper by iron, zinc, silver, and mercury. Tetrahedrite is a common and important...in placers formed by weathering of such rocks. Silver, Ag, is rare as crystals but is fairly common as...to 3; the specific gravity is 10.5; the color is silver-white, but is often tarnished brown to black. It...knife, which allows the true color to be observed. Silver is rather widely distributed in small amounts as |
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