 | | Report (volume) | | Geology of the Rewey and Mifflin Quadrangles, Wisconsin OQ a cb 525 « M EH fe O I w GEOLOGICAL ...SURVEY BULLETIN Prepared in cooperation with the Wisconsin Geological and Natural History Survey 1123-F...Quadrangles, Wisconsin By ALFRED R. TAYLOR GEOLOGY OF PARTS OF THE UPPER MISSISSIPPI VALLEY ZINC-LEAD DISTRICT...DISTRICT GEOLOGICAL SURVEY BULLETIN 1123-F Prepared in cooperation with the Wisconsin Geological...-..--- ----------Noncherty upper unit______________________________ Upper Ordovician Series___-_-___ |  | | Report (issue) | | The Geology of the Upper Mississippi Valley Zinc-Lead District By ALLEN V. HEYL, Jr., ALLEN F. AGNEW...cooperation with the Wisconsin Geological and Natural Histoyy Survey, the Iowa Geological Survey, and...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 |  | | Book | | SOCIETY OF WISCONSIN EDITED BY JOSEPH SCHAFER SUPERINTENDENT OF THE SOCIETY THE WISCONSIN LEAD REGION...REGION WISCONSIN DOMESDAY BOOK GENERAL STUDIES VOLUME III The Wisconsin Lead Region BY JOSEPH SCHAFER...SOCIETY OF WISCONSIN MADISON, 1932 COPYRIGHT, 1932, BY THE STATE HISTORICAL SOCIETY OF WISCONSIN THE ANTES...EVANSVILLE, WISCONSIN FOREWORD The present volume is the third in the General series of the Wisconsin Domesday...being the author’s Agriculture in Wisconsin, the second his Four Wisconsin Counties, Prairie and Forest. |  | | Report (volume) | | Geology of the Montfort and Linden Quadrangles Wisconsin QQ ^ o w QQ GEOLOGICAL SURVEY BULLETIN ... Prepared in cooperation with the o/ Wisconsin Geological Natural History Survey i o a O w t 1123-B...Quadrangles Wisconsin By JOHN E. CARLSON GEOLOGY OF PARTS OF THE UPPER MISSISSIPPI VALLEY ZINC-LEAD DISTRICT...DISTRICT GEOLOGICAL SURVEY BULLETIN 1123-B 4* Prepared in cooperation with the State of Wisconsin...system_________l____-_____._______._________________ Upper Cambrian series-..-------.-----.-------------------Ordovician |  | | Journal (issue) | | California (onshore and offshore), Alaska, Mississippi, louisiana, Oklahoma, and the United Kingdom...lower Clarno beds from the much less voluminous upper Clarno volcanic rocks. A dome of hornblende andesite...in their investigations of the Horse Heaven mining district. situated alongside Cherry Creek. They established...Clarno exposure (Umatilla· Pilot Rock, Heppner district) is dominated by carbonaceous sediments and some...that is from one of the youngest flows from the upper portion of the Clarno Formation (Swanson and Robinson |  | | Report (issue) | | last 10,000 years, to surface hydrology, and to mining and metallurgy. Most unpublished maps and reports...Sedimentation), geographic (Mesabi range; Lake County; Southwestern Minnesota), lithostratigraphic (Duluth...example, someone wanting references for Aitkin County may also wish to search a narrower index classification-...Jr. 2. 1981, Surficial Geology Cave, Fillmore County: MinnesotaSpeleology Monthly, v. 13, no. 2, p....11. p. 128-129. 5. 1983. Echo Chamber, Wabasha County: Minnesota Speleology Monthly, v. 15, no. 2, p |  | | Journal (issue) | | May–June, 2017 Contents The St. Andreasberg Mining District, Western Harz Mountains, Niedersachsen, Germany.......................... 302 History 1487–1624: Mining Begins in the Oxidation Zone ................................. 315 Modernization and the End of Mining ................................... 317 Collecting...working in the lode” (Simonin, 1869). The Mining District Western Harz Mountains Niedersachsen, Germany...minrecord@comcast.net The geographically tiny St. Andreasberg District of silver mines has an outsized reputation: it |  | | Report (issue) | | is in the -north- central part of the Wisconsin lead-zinc district, about -lU. miles -north of Plattevilie...most extensively worked in the district, and the old Penitentiary mine was among the first -from which...Mifflin-Cokerville area v/as one of the most active in Wisconsin, ''and the Cokerville group of mines included...State. ^ present only- three-mines the Mew Dale Rundell, the Defense, and the Okay are being worked, and...more calcareous near its base. Elsewhere in this district it has an average total -thickness of 235 feet; |  | | Report (volume) | | of Science A. I. M. E____ American Institute of Mining and Metallurgical Engineers Aardrijksk---. Aardrijkskundig...cientlfica Circular Classe classification Company, County Collections Committee Communications Comparative...Devonian development diagram Direcci6n Dissertation district distribution division Doctoral, Document Doctoral...Meteorological, etc. microscopic, etc. Mimeographed Mineral, Mining min. res_ _ _ _ _ mineral resources Mineralog_____...Supplementary southwest synonym TVA___..__-_ Tennessee Valley Authority tab---..------ table Tech. l....... Technical |  | | Journal (issue) | | 21 by G. Steger George Wade Foott: Contemporary mining artist. . . . . . . . . . . . . . ...cm (4 inches), from the Morro da Mina manganese mine, Conselheiro Lafaiete, Minas Gerais, Brazil. Probably...2008 issue for his article on the Mockingbird gold mine). Like the rest of us on the staff, he will be striving...Austria. Their participation was indispensible in the mining of the new topaz occurrence, in the organization...minerals on DVD wilensky Mimetite, Pingtouling mine, Liannan Co., Guangdong, China. Wilensky Fine Minerals |  | | Catalog/List | | gemmy blue crystal 1 'h ins. long £150 Corconda Mine, Minas Cera,s, Brazil APOPHYLLITE - a 2 inch spray...crystals in vug in limestone, 5 ins. x 5 ins. Muzo Mine, Colombia £ on application FLUORITE - mauve fluorite...fluorite with dolomite 3 x 2½ ins. Shangbao Mine, Hunan Province, China £60 SIDERITE - a 3V2 inch crystal...FLUORITE - Two etched light green crystals with calcite, 6 ins. x 4 ins. £220 Dalnegorsk, Primorski Kraj...cassiterite crystals 31/2 x 21/2 ins. £260 Juan Delvalle Mine, Uncia, Bolivia LAZULITE - dark blue crystals 2 |  | | Journal (issue) | | Famous mineral localities: The Königskrone topaz mine, Schneckenstein, Saxony, Germany . . . . . . . ...Devon afe Da uise Minerals of the nglish La e District aldbec ells Mineralogical Record Gene and Jackie... Record SELECTED BIBLIOGRAPH E E nglish La e District aldbec E Mineralogical Record, 22 E Minerals... Famous Mineral Localities: The Konigskrone Topaz Mine Schneckenstein, Saxony, Germany Helmut Leithner...at time e site as a long and involved istory of mining and collecting and, ama ingly, is not yet e austed |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Museum Toronto, Ontario Steven R. Morehead Green Valley, AZ Donald R. Peacor University of Michigan Ann...can be applied to labels. They are as follows: Mining Engineer Shortage The decline in the number of...an effect on at least one profession: mining engineering. Mining engineers obviously have to know their...continues to grow while the number of new graduates in mining engineering has fallen so low that it is no longer |  | | Journal (issue) | | Panorama by Richard Canon City, seat of Fremont County and site of the 1952 convention of the American...River, which winds for 34 miles across Fremont County. At the gorge the river has sawed its way into...Great Plains from the Wet Mountain Valley. Old mining towns in the valley, such as Westcliffe and Silver...specimens of blue topaz have been collected among the upper cliffs of Pikes Peak itself. Enormous pegmatites...were likewise at home here. In the Chandler coal mine near Canon City were preserved a series of natural |  | | Book | | exploitation. Prefaced by a brief introduction on Comi_sh mining, which includes maps, diagrams and contemporary...selected several of the older mining pictures from the collections of the County Museum, Truro. ln supplying...to innumerable questions, the curators. of the County Mu~eu1n. Leslie Douch and Roger Penhallurick, have...geology of south-west England • 1 The mines and mining 15 Collectors and dealers 61 The minerals ...and paragenesis. The difficulties confronted in mining the tin, copper and other ores from their hydrothermal |  | | Report (volume) | | I M.E. Tech. Pub.; Trans -American Institute of Mining and Metallurgical Engineers Techmcal Publications;...Rock, Ark Ark Geol. Survey County Mmeral Rpt.-Arkansas Geological Survey County Mmeral Report Little Rock...Mexico, D. F. Iowa Acad. Sci. Proc -Iowa Academy of Science Proceedmgs. Des Momes, Iowa Iowa Geol Survey...Bull-Iowa Geological Survey Annual Report; Water-Supply Bulletms. Iowa City and Des Momes, Iowa. Iowa...Research; Studies Eng. Bull.; Studies Nat. History-Iowa Uruversity PublicatiOns Senes on Arms and Progress |  | | Journal (issue) | | Interesting Day in Prospect ........................ A New Mine in the North York Moors National Park?...................... Commissioning Underway at Drakewalls Mine (Hemerdon) What’s In a (Mineral) Name? ...........of recent positive developments in terms of new mining enterprises in the UK. Hopefully the continuing...School entrance exam marks in the Niagara Falls district. He returned to the UK in the 1930s where he met...this is the Caldbeck Fells in the northern Lake District, Cumbria. Limited access to localities in the |  | | Journal (issue) | | fine specimen is procured in an abandoned quarry or mine. Unfortunately a number of these old localities...we £ound what is locally known as "the old silver mine,'' now filled in and overg rown with weeds and brush..."Lane's mine" in the township of Monroe; Booth's bismuth mine in Monroe, and the Lane tungsten mine in Trumbull... which has been described by many writers. This mine produced at one time a long List of species which...is the site of what was probably the oldest zinc mine in the country which, according to the records, |  | | Report (volume) | | 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...(all types) Crushers Crushing Rolls NEW YORK Mine Pumps Oil Engines Sampling Machinery Screens Stamp |  | | Journal (article/letter/editorial) | | indicate that the δ18O composition of cryogenic calcite from a carbonated environment are slightly depleted...δ18O of the parent water as a result of the lower calcite saturation state of the parent water. This suggest...also on the calcite saturation state of the parent water and kinetic inhibitions during calcite precipitation...residual water, which leads to an increase in calcite saturation index. Therefore, carbonate precipitated...precipitated in equilibrium from water that has a low calcite saturation index will have a highly depleted δ18O |  | | Journal (article/letter/editorial) | | Exotic Mineralogy (1817), borrowed by him from Rundell & Bridges (no. 3), the Charles Greville collection...something about the geology, cultural contexts and mining histories of the localities represented. The crystal...collection, a brief historical overview of diamond mining and a summary of the exotic geological “story”...invasion of India by Alexander the Great speak of a “Valley of Diamonds,” narrow and deep but laden The Mineralogical...Hyderabad, and the only modern producing diamond mine in India exploits the Majhgawan lamproite pipe near |  | | Journal (issue) | | Research, Santa Monica, CA, USA †GIAGem Trade Laboratory, New York, NY, USA Introduction In recent years...20 ct round brilliant-cut, both from the Argyle mine in western Australia. They represent typical examples...these three round brilliant-cuts from the Panna mine in India ranging from 0.30 to 0.33 ct, are also...series of three white diamonds is from the Panna mine, India (Figure 3). This sampling includes 31 stones...known to come from the Argyle mine in north-west Australia. This mine became fully operational only in |  | | Book | | 1. Glass Creek obsidian flow, Inyo Domes, Long Valley Caldera. THE EVER-CHANGING SIERRA 5 Plate 2...1) Cosumnes copper mine, near Fairplay (map 5a, 3) Carson Hill mine, Calaveras County (map 7, 21) Near...Vallecito (map 8, 4) Near Twin Lakes, Fresno County (map 11, 19) CALCITE Characteristics Pearly or glassy appearance...granitic rock are feldspar crystals Twin Lakes, Fresno County (map 11, 19) MICA Characteristics Two varieties...gabbro, Nevada City (map 4, 1) Twin Lakes, Fresno County (map 11, 19) QUARTZ Characteristics The most durable |  | | Journal (article/letter/editorial) | | catalytic oxidation of Fe(II) at the surface of calcite Suzanne Mettler a,*, Mariëtte Wolthers b,c, Laurent...of sorption and coprecipitation of Fe(II) with calcite on the kinetics of Fe(II) oxidation was investigated...investigated. The interaction of Fe(II) with calcite was studied experimentally in the absence and presence...presence of oxygen. The sorption of Fe(II) on calcite occurred in two distinguishable steps: (a) a rapid adsorption...ferrozine) but the dissolution of the outmost calcite layers with carbonic acid allowed its recovery |  | | Journal (issue) | | necklace 18.5 c t ) are from the Queen Mine, San Diego County, CA. In recent years, irradiation has been...Radioactivity GEMS & GEMOLOGY Winter 1988 213 AMETHYST MINING IN BRAZIL By David Stanley Epstein B r a z i l...obtaining information on and access to the amethyst mining areas. He also thanks geologist R. A. Correa Martires... pers. comm., 1987; Gonqalves, 1949); to date, mining claims have been filed in at least eight of Brazil's...and territories. This article describes current mining of gem amethyst in three of the most important |
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