 | | Journal (article/letter/editorial) | | decreasingabundance,are cryptomelane,Nsuta MnO•. pyrolusite,todorokite,chalcophanite, manganite,hydrohetaerolite...include manganite,Nsuta Mn02, cryptomelane,and pyrolusite. Oxides intermediatein age include cryptomelaneand...specimens and concluded that cryptomelane,todorokite,pyrolusite,chalcophanite and Nsuta MnO2arepresentin oresfromthisdistrict...AND DIP '. '. •'.¾ ?'., •xxxx •AULTSAND VEINS MINE SHAFT ,•,' •' • ," •' ' ..-c.•,.•f, .-.•,•... ' HILL ...............__&-•_.!-:r-":•J ø N MINE PORTAL ;",\ 'P.,,b7.'; OPENcUT / SCALE MAP |  | | Journal (article/letter/editorial) | | the USGS standard rock samples (Flanagan and Gottfried, 1980). All of the buried manganese nodules studied... vernadite, goethite 2–5 1096.4 Conia.-Camp. pyrolusite, 7A mineral 84–85 90.9 Miocene manganite 108–113...predominant only in E8 and E10 from Site 328. Pyrolusite and manganite are the main manganese oxides in...0.74), vernadite plus goethite (1.50 2 3.81), pyrolusite (32.8), and manganite (46.6). Other basic information...Isotope Geology. John Wiley. Flanagan F. J. and Gottfried D. (1980) USGS rock standards, III: Manganese-nodule |  | Maftei, Andreea Elena, Dill, Harald G., Buzatu, Andrei, Iancu, Ovidiu Gabriel, Buzgar, Nicolae, Andráš, Peter (2018) Chemical and mineralogical composition of fluvial sediments (Bistrita River, Romania): Geogenic vs. anthropogenic input into rivers on its way through mining areas. Geochemistry, 78 (3) 385-395 doi:10.1016/j.chemer.2018.03.001 | Journal (article/letter/editorial) | | Romania Gottfried Wilhelm Leibniz Universität, Welfengarten 1, D-30167, Hannover, Germany “Alexandru...Geosciences and Natural Resources (BGR), Hannover, Germany. The micro-Raman spectra were acquired at Earth...– TiO2; goethite – FeO(OH); hematite – Fe2O3; pyrolusite – MnO2; diopside – CaMgSi2O6; and pargasite –...adsorption mechanisms. Only in sample 35A from Crucea U mine adsorption to the clay minerals is likely (Table...epidote, vermiculite, anatase, hematite, goethite, pyrolusite, diopside and pargasite were determined. This |  | | Journal (article/letter/editorial) | | manganese minerals in the oxide ore are manganite, pyrolusite, braunite, and psilomelane, and less commonly...manganese deposit are composed of psilomelane, pyrolusite, and manganite and display a dark color in the...ores represented by vernadite, rancieite, and pyrolusite-psilomelane are produced by alteration of sedimentary...impregnated by manganese hydroxides, psilomelane, and pyrolusite mobilized and deposited during the weathering...those of deep-ocean Mn nodules (Flanagan and Gottfried. 1980) and modern mean seawater (Alibo and Nozaki |  | | Journal (article/letter/editorial) | | red vanadinite xls and coming from the Red Cloud mine (about 30 miles N . of Yuma), Yuma Co., Ariz., have...were modified by the octahedron. Found in the Lark mine, San Juan Co., Colo." CONNECTICUT—We are indebted...semi-precious stone was uncovered by a blast in the B B Mine No. 7, owned by the T C Mining Co., Stanley Perham...sink deposit iron district of Missouri there are mine dumps loaded with a variety of interesting specimens...specimens and some cutting material. Moselle Mine No. 9 south of Rolla (Phelps Co.), has specular and other |  | | Journal (article/letter/editorial) | | asks: What are the names of . G. M. S.�No. 1 is pyrolusite, a gray are of manganese. Cloth rack,revolving........... 186,956 s L PI���re Bee� cooler, M. Gottfried""."."""""" ..""" 187,128 In �ing oller socket |  | | Book (volume) | | and the corresponding citation (Hudson Bay 309 mine). in Ref. 4, line Z, for 670 read 676. 310 in...say that this guarantee did much to deterrepaid. mine the award of the grant. To Mr. W. 0. Wiley, Chairman...8vo, London, 1794-1795. of Cronstedt, by Johann Gottfried Schmeisser. Schmidt and Baier (1935). Lehrbuch...(1937), by C. Gottfried and F. Schlossberger; vol. 4, for 1936 (1938), by C. Gottfried; vol. 5, for 1937...1937 (1940), by C. Gottfried. Stutzer (1911-1938). Die wichtigsten Lagerstdtten der " Nicht-erze," by |  | | Journal (article/letter/editorial) | | Sno[O2]h P42/mnm PLATTNERITE Pbo[O2]h P42/mnm PYROLUSITE Mno[O2]h P42/mnm SELLAITE Mgo[F2]h P42/mnm STISHOVITE...Kepler, J. (1611): Strena Seu de Nive Sexangula. Gottfried Tampach, Frankfurt. Lima-de-Faria, J. (1994): |  | | Report (issue) | | 1035 A view of the main ore zone at the Carlin mine, Nevada. Popovich Hill is on the left and is underlain...geochemistry in the vicinity of the Adelaide Crown mine, Humboldt County, Nevada-by Theresa M. Cookro and...suites in the Eastern United States-by David Gottfried, A.J. Froelich, P.J. Aruscavage, and Norma Rait...direct reflection of the deposit at the New Cornelia mine. It is a zoned anomaly , and molybdenum is confined...vicinity of the known deposit at the New Cornelia mine. A number of localities in the western part of the |  | | Journal (article/letter/editorial) | | transparent colors applied as paints. A. A shaping mine. Apply with a brush, and use any transparent varnish...carrying the work travels back and forth. A friend of mine has been working for years on a ma (21) E. R....asks : What are the names of . G. M. S.�No. 1 is pyrolusite, a gray are of manganese. Cloth rack, revolving... . . . . 186,956 s L PI���re Bee� cooler, M. Gottfried" " . " . " " " " " " . . " " " 187,128 In�ing |  | | Book | | unprotected by law. Printed in the Federal Republic of Germany Printed on acid-free paper Composition TypoDesign...Hecker GmbH, Leimen Printing Druckhaus Darmstadt GmbH, Darmstadt Bookbinding Großbuchbinderei J. Schäffer...Silver Minerals 133 Silver Resources and Reserves 134 Mine Production of Silver 134 Silver Manufacture – Metallurgical...Technology 146 Brass – Copper and Zinc 147 The Copper Mine in Falun 148 Copper Ores 151 Copper Minerals 151...… 469 ... But China Has Most of It 470 Worldwide Mine Production and Reserves 471 Separation of the RE |  | | Journal (article/letter/editorial) | | kernite, m o l y bdenite, orpiment, phlcgopite, pyrolusite, scapolite, sodalite, stibnite, rubellite, and.... T O SELL 8 SPECIMENS FOR 1 0 DOLLARS — From Germany, aragonite x!s., fluorite x's., feujasite xls....fried Fricke, H e r b o l z h 3 i m / B r g . Germany, Mariasandstr. 2 6 . 50? FOR OUR COMPREHENSIVE...Fluorescent Wonders 321 Fraser, D 320 Fricke, Gottfried 325 Gallup, Ron 325 Gemarts & Rocks 327 3eo-Gems |  | | Report (issue) | | stone hammers and called his claim the Stone Hammer mine. This find aroused so much interest that the San...circumstance the location was named the Stone Hammer mine. "The State Mining Bureau reported at about the...tools, found partly in the caves and largely in the mine pits are carefully wrought and polished from hard... the most important, was the famous New Almaden mine, near San Jose, and the other, Last Chance Peak...26, 1848, from New York to a correspondent in Germany announcing the discovery, Berg-u. Hutt. Zt. (1) |  | | Book | | Design: Hansbernd Lindemann, Berlin. Printed in Germany. Preface More than thirty years ago, microprobe...Lille in France, Severgin in Russia, Vezrer in Germany, Jemson in Britain and other scientists at the...abundant in arsenopyriterich samples from Wongabah Mine, characteristically forming aggregates of fibrous...Pb-Zn-bearing Rammelsberg deposit near Goslar, Upper Harz, Germany, which is a sedimentary, submarine-hydrothermal...(1986) of a fresh euhedral crystal from the Kaneuchi Mine, Kyoto Prefecture, shows only slight compositional |  | | Report (volume) | | 11 United States 11 Great Britain 11 France 12 Germany 12 Canada 12 South Africa 12 CMEA Countries 12...of the 19th century after analysts in England, Germany, and the United States deplored the large variation...iron ore standards from the European Community, Germany, France, Japan, South Africa, Australia, Canada...geochemical interest are available from the PRE. Germany Neider (1975) discussed the general scope of reference...materials programs in the Federal Republic of Germany (FRG). Although the Bundesanstalt fiir Materialpriifung |  | Koschinsky, Andrea, Hein, James R., Kraemer, Dennis, Foster, Andrea L., Kuhn, Thomas, Halbach, Peter (2020) Platinum enrichment and phase associations in marine ferromanganese crusts and nodules based on a multi-method approach. Chemical Geology, 539. 119426 doi:10.1016/j.chemgeo.2019.119426 | Journal (article/letter/editorial) | | Sciences, Campus Ring 1, Bremen, D- 2 ro of 28759, Germany; a.koschinsky@jacobs-university.de; d.kraemer@jacobs-university...74-100, D-12249 Berlin, Germany; na 5 lP Stilleweg 2, D-30655 Hannover, Germany; Thomas.Kuhn@bgr.de ...the USGS, Nod-P1 and Nod-A1 na (Flanagan and Gottfried, 1980), and GSJ JMn-1 (Terashima et al., 1995)...different -p oxide samples – a well-crystalline pyrolusite (a hydrothermal MnO2 mineral), an Fe oxyhydroxide...1111/j.1751-908X.2001.tb00790.x Flanagan, F.J., Gottfried, D., 1980. USGS rock standards; III, Manganese-nodule |  | | Journal (article/letter/editorial) | | Hansen d a Gottfried Wilhelm Leibniz University, Welfengarten 1, D-30167 Hannover, Germany Departamento...Science, Goldschmidtstraße 3, D-37077 Göttingen, Germany d Geoscience Centre of the Georg-August University...University, Goldschmidtstrasse 3, D-37077 Göttingen, Germany b a r t i c l e i n f o Article history: Received...(Barbieri et al., 1987; Hein et al., 1990) and Germany (Dill, 1985; Schwinn and Markl, 2005; Dill and...samples in carbonate are run on a DELTAPlus XL (Germany) Stable Isotope Ratio Mass Spectrometer (IRMS) |  | | Book | | deposition began in mid-Triassic in Algeria and Germany, was widespread in Late Triassic time (northeastern...olivine diabase groups are indicated by those data (Gottfried et al., 1983; Warner et al., 1985). Background...olivine diabase in the Carolinas and Georgia (Gottfried et al., 1983; Ragland et al., 1983), compelled...through supported was research This with D. Gottfried, Grant Foundation Science National P.C. ...magmas. Contrib. Mineral. Petrol., 15: 103 — 190. Gottfried, D., Dooley, R.E. and Higgins, M.W., 1983. Geochemistry |  | | Report (issue) | | classification 28 Description of the mines Gold Banner mine Greenback prospect Martha prospect ___ 29 29 29... 31 Moly prospect Ord Mountain mine 31 Red Etta Hill 31 mine _ prospects Ord Mountain 41 41...41 iron deposit White Dollar mine Unnamed manganese-travertine 20 [3] 40 41 Contact metasomatic...the Rio Vista-Central-England claims, Ord Mountain mine Index maps showing Ord Mountain district... General...Mountain copper-gold mine Photograph showing Brilliant Ledge and shaft of the Ord Mountain mine and to north |  | | Book | | Orogen Harald G. Dill Gottfried-Wilhelm-Leibniz University Hannover, Germany Responsible Series Editor:...much biased by science with too little sense of mine for beauty) will keep his memory and work, alive...rocks in the Bohemian Massif, which is shared by Germany, the Czech Republic, Poland and Austria, has been...the region are not very promising and mining in Germany is obviously a profession of the past, but learning...pegmatites. The geochemical atlas of the F.R. of Germany, albeit not covering all rare elements of relevance |  | | Book | | exposure to grunerite asbestos (amosite) in an iron ore mine 11:30am D. Kirk Nordstrom, U.S. Geological Survey...exposure to grunerite asbestos (amosite) in an iron ore mine R. P. Nolan, A. M. Langer, and Richard Wilson Potential...lead and the metalloids arsenic and selenium in mine tailings and contaminated soils. We have used extremely...sorption samples. Our XAFS studies of As and Pb in the mine tailings show that up to 50% of these contaminants...results of in vivo swine studies using soil and mine waste material from Leadville, CO, which have shown |  | | Book | | dependent on the generosity of aristo¬ crats, as in Germany or Russia. Povarennykh would like to see a rational...Scotland, Ireland, Sweden, Norway, Denmark, Finland, Germany, France, Italy, Spain, Portugal, Belgium, Austria...chemist and mineralogist; student of Torbern Bergman; mine owner and mineral analyst; trained J. J. Berzelius...and chemist; assisted R. W. Bun¬ sen in Marburg, Germany; opened chemical laboratory in Philadelphia (1848);...specified. arnimite, von Amim family of Zwickau, Germany, kimzeyite, Kimzey family of Magnet Cove, Arkansas |  | | Book | | minerals, though in subordinate amounts, namely, pyrolusite, ramsdellite, nsutite, psilomelane, chalcophanite...Mn)Mn 40 9x3H 2O Birnessite Vernadite (o-Mn02) Pyrolusite Ramsdellite Nsutite (y-Mn02) Psilomelane ...(12) Description ... , 1977; (13) Flanagan and Gottfried, 1980; (14) King and Pasho, 1979; (15) rOAN reference...from Todoroki mine, Hokkaido (Yoshimura, 1934); (2) todorokite from Charko Redondo mine, Cuba (Straczek...the Atlantic (the Blake Plateau) (Flanagan and Gottfried, 1980). Phosphorus, which is sometimes anomalously |  | | Book | | minerals, though in subordinate amounts, namely, pyrolusite, ramsdellite, nsutite, psilomelane, chalcophanite...Mn)Mn 40 9x3H 2O Birnessite Vernadite (o-Mn02) Pyrolusite Ramsdellite Nsutite (y-Mn02) Psilomelane ...(12) Description ... , 1977; (13) Flanagan and Gottfried, 1980; (14) King and Pasho, 1979; (15) rOAN reference...from Todoroki mine, Hokkaido (Yoshimura, 1934); (2) todorokite from Charko Redondo mine, Cuba (Straczek...the Atlantic (the Blake Plateau) (Flanagan and Gottfried, 1980). Phosphorus, which is sometimes anomalously |  | | Report (issue) | | M[aurice}. Graphique de calcul des ages apparent , des mine"raux par la me'thode plomb-alpha [Qraph for calculation...1056. The age of a galena sample from the Homestake mine determined by lead isotope analysis is 1500 to 1700...similar to that of the urantaitrfrom the Bob Ingersoll mine. A period of Precambrian:jnineralization is indicated...indicated. The age of a galena sample from the Sp^kane mine cannot be obtained accurately but is considerably...the unknown is illustrated by two examples from Germany, In the former, near J&nkendorg, the results of |
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