| | Book (volume) | and the corresponding citation (Hudson Bay 309 mine). in Ref. 4, line Z, for 670 read 676. 310 in...for Black Forest read Odenwald. for Rhine Province read Westphalia. for in the Tirol read, Salzburg....say that this guarantee did much to deterrepaid. mine the award of the grant. To Mr. W. 0. Wiley, Chairman...those of Groth modified h. Symmetry. by Rogers the Hermann-Mauguin symbol is also given because it indicates...characteristics. The following brief explanation of the Hermann-Mauguin symbols is taken from the more detailed | | | Journal (article/letter/editorial) | per unit area than unsubstituted goethite. Lepidocrocite (y-FeOOH) dissolved faster than goethite. The...ferrous oxalate. Key Words-Goethite, Iron, Lepidocrocite, Photochemical dissolution, Oxalate. INTRODUCTION...pies were used in the present experiments. Lepidocrocite ('y-FeOOH) was prepared by passing air through...Oxyhydroxide Mole % Al Goethite Goethite Goethite Lepidocrocite o 2 pH 3 4 0 2 3 4 pH Figure 5. Speciation...Schwertmann, 1984; Cornell and Giovanoli, 1986). Lepidocrocite dissolved faster than goethite despite having | | | Journal (article/letter/editorial) | deposits in Lahn-Dill and Brilon districts of the Rhine slate mountains. T h e ores are enriched by silica...and, rarely, lepidocrocite. Sometimes goethite forms virtually monomineral bands (HERMANN, Rose>> BERG...water oxygen. The segregation of goethite and lepidocrocite from the brines of Atlantis II depression was...bottom of caldera Paramushir island, 300 m to the North from mouth of Yurieva river, deposits from suspension...thermal system existed for at least 100000 years (HERMANN, ROSENBERG 1969). As to the sources of iron and | | | Journal (issue) | finds of ajoite-included quartz in the Artonvilla mine, Messina District, Limpopo Province, South Africa...know, we supplied a DVD on the famous Pederneira mine with the May-June issue. This DVD is a supplement...District (Longitude 57.855 East, Latitude 60.735 North). It is the center of an important gold mining region...found in Russia, and Russia's first underground gold mine. Gold Figure 3. Memorial bronze sculpture of Erofei...were recovered, and the gold rush was on. The first mine was established in 1747 about 3 km from the discovery | | | Book (chapter) | + cosalite, Dana 6th, 1127 (1892). Retzbanyit (Hermann) = cosalite, Dana 6th, 121 (1892). retziaan = retzian...krupkaite + cosalite, AM 80, 409 (1995). Rezbanyit (Hermann) = cosalite, Dana 6th, 121 (1892). rézcinkkepsomit... Chester 232 (1896). Rhine diamond = transparent quartz, Read 191 (1988). Rhine pebble = glass, Bukanov...rhinestone = transparent quartz, AM 12, 386 (1927). Rhine stone = glass or transparent quartz, Bukanov 369... Dana 6th; 131, 134 (1892). rubincsillám = lepidocrocite, László 238 (1995). rubine d'arsenic = realgar | | Senn, Anna-Caterina, Kaegi, Ralf, Hug, Stephan J., Hering, Janet G., Mangold, Stefan, Voegelin, Andreas (2017) Effect of aging on the structure and phosphate retention of Fe(III)-precipitates formed by Fe(II) oxidation in water. Geochimica et Cosmochimica Acta, 202. 341-360 doi:10.1016/j.gca.2016.12.033 | Journal (article/letter/editorial) | Synchrotron Radiation, Hermann-von-Helmholtz Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany * Corresponding...Ca-Fe(III)-phosphate, ferrihydrite, and poorly crystalline lepidocrocite. Mg, Ca, and dissolved phosphate stabilize ...(Ca)Fe(III)-phosphate transformation. The crystallinity of lepidocrocite formed in phosphate- and silicate-free solutions...phosphate-free solutions, poorly crystalline lepidocrocite forms in the absence of silicate, and silicate-containing...subsequent formation of poorly crystalline lepidocrocite or a ferrihydrite-type Fe(III)-precipitate, | | Voegelin, Andreas, Senn, Anna-Caterina, Kaegi, Ralf, Hug, Stephan J., Mangold, Stefan (2013) Dynamic Fe-precipitate formation induced by Fe(II) oxidation in aerated phosphate-containing water. Geochimica et Cosmochimica Acta, 117. 216-231 doi:10.1016/j.gca.2013.04.022 | Journal (article/letter/editorial) | Synchrotron Radiation, Hermann-von-Helmholtz Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany Received 28 August...precipitate type from mostly poorly-crystalline lepidocrocite in the absence of phosphate to amorphous Fe(III)–phosphate...about half precipitated as poorly-crystalline lepidocrocite in the phosphate-depleted solution. At initial...hydrous ferric oxide (HFO), goethite (Goe), and lepidocrocite (Lp) (Fig. 3) from Voegelin et al. (2010). Fractions...Angströmquelle Karlsruhe (ANKA, Eggenstein-Leopoldshafen, Germany) were performed at room temperature in transmission | | Perdrial, Julia N., Warr, Laurence N., Perdrial, Nicolas, Lett, Marie-Claire, Elsass, Francoise (2009) Interaction between smectite and bacteria: Implications for bentonite as backfill material in the disposal of nuclear waste. Chemical Geology, 264 (1) 281-294 doi:10.1016/j.chemgeo.2009.03.012 | Journal (article/letter/editorial) | Universität, F. Ludwig-Jahn-Str. 17A, 17487-Greifswald, Germany Department of Soil, Water and Environmental Science...(notably calcite) and synchronous precipitation of lepidocrocite related to bacterially induced changes in pH...impermeable, selfsealing properties when hydrated (Hermann-Stengele and Plötze, 2000; Komine and Ogata, 2004;...in the bacteria-containing sample belong to lepidocrocite ((γ-FeOOH) visible at 2.46 Å) that shows J...bacteria-containing MX80 bentonite. c) Systematic increase of lepidocrocite (Lpc). d) Decrease of calcite (Cal). All d-values | | Majzlan, Juraj, Lalinská, Bronislava, Chovan, Martin, Jurkovič, L’ubomír, Milovská, Stanislava, Göttlicher, Jörg (2007) The formation, structure, and ageing of As-rich hydrous ferric oxide at the abandoned Sb deposit Pezinok (Slovakia) Geochimica et Cosmochimica Acta, 71 (17) 4206-4220 doi:10.1016/j.gca.2007.06.053 | Journal (article/letter/editorial) | 23b, Albert-Ludwig-University, 79104 Freiburg, Germany Department of Mineralogy and Petrology, Mlynská...Karlsruhe GmbH, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany b Received 8...100 Fig. 1. (a) A schematic map of the abandoned mine works and the tailing impoundments in Pezinok. The...radiation source ANKA (Angströmquelle Karlsruhe, Germany), also with a silicon (111) double-crystal monochromator...processing efficiency during the operation of the mine. In addition to this ‘‘primary’’ stratification, | | | Journal (article/letter/editorial) | 6FeS·5Fe(OH)2, has been reported from the Oktyabr’skiy mine, Oktyabr’skoye Cu-Ni-PGM deposit, Talnakh, Norilsk...Mackinnon and Zolenskiy 1984). At the Oktyabr’skiy mine, the mineral is found in the cavities of the pe...low-temperature hydrothermal origin) at the Oktyabr’skiy Mine, Talnakh, Norilsk area, was undertaken to validate...Fe-rich chlorite, hibbingite, and rust-colored lepidocrocite pseudomorphs (presumably after ferrotochilinite)...serpentine-group mineral found in the N’chwaning 2 mine, Kalahari manganese field, Republic of South Africa | | Senn, Anna-Caterina, Kaegi, Ralf, Hug, Stephan J., Hering, Janet G., Mangold, Stefan, Voegelin, Andreas (2015) Composition and structure of Fe(III)-precipitates formed by Fe(II) oxidation in water at near-neutral pH: Interdependent effects of phosphate, silicate and Ca. Geochimica et Cosmochimica Acta, 162. 220-246 doi:10.1016/j.gca.2015.04.032 | Journal (article/letter/editorial) | Synchrotron Radiation, Hermann-von-Helmholtz Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany Received 15 October...followed by the formation of poorly crystalline lepidocrocite and concomitant transformation of the (Ca-)Fe(III)-phosphate...dissolved Si/Fe ratio: mainly poorly-crystalline lepidocrocite forms in silicate-free solution, whereas ferrihydrite-type...P/Fe 0.25 and concomitant precipitation of lepidocrocite. These observations revealed the highly dynamic...Angströmquelle Karlsruhe (ANKA, Eggenstein-Leopoldshafen, Germany) and at the Swiss Norwegian Beamline (SNBL) at | | | Journal (article/letter/editorial) | that Keith wandered around the neighboring gold mine dumps and developed an interest in minerals. He... The specimen was found in 1967 in the Pioneira mine, Teofilo Otoni, Minas Gerais, Brazil. Downloaded...multicolored tourmaline from the Barra de Salinas mine, Aracuai-Itinga district, Minas Gerais, Brazil....from the Jonas mine in Brazil have sold for several hundred thousand dollars. A Jonas mine rubellite called...lion. This is in addition to the 43-inch-long Jonas mine rubellite called the " R o c k e t " (illustrated | | Ackermann, S., Lazic, B., Armbruster, T., Doyle, S., Grevel, K.-D., Majzlan, J. (2009) Thermodynamic and crystallographic properties of kornelite [Fe2(SO4)3·~7.75H2O] and paracoquimbite [Fe2(SO4)3·9H2O]. American Mineralogist, 94 (11) 1620-1628 doi:10.2138/am.2009.3179 | Journal (article/letter/editorial) | Albert-Ludwigs-University, Albertstrasse 23b, D-79104 Freiburg, Germany Mineralogische Kristallographie, Institute of Geology...Synchrotron Radiation, Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany 4 Institute of...Friedrich-Schiller University, Burgweg 11, D-07749 Jena, Germany 5 Institute for Geology, Mineralogy and Geophysics...Geophysics, Ruhr-University Bochum, D-44780 Bochum, Germany 1 2 aBSTracT Enthalpies of formation of kornelite...such waters are generated in the so-called acid mine drainage (AMD) systems where the acidity and the | | | Journal (article/letter/editorial) | watersheds from the Vila Pouca de Aguiar region (VPA, North of Portugal) is documented in [1]. In this paper...Abstracts 2009 The asbestos extraction in the Balangero mine: Environmental consequences 1 1 F. PAGLIETTI ...Ministero Ambiente, Divisione Bonifiche The Balangero mine is situated near Turin (Italy). This area has been... The mine produced chrysotile from the 1920s and in the 1970s became the largest asbestos mine in Europe...Europe. The current configuration of the mine was determined, over the years, by the different techniques | | | Book (edition) | Pyrochroite IV/F.03-30 734 Goethite IV/F.06-30 736 Lepidocrocite IV/F.06-40 738 Manganite IV/F.06-70 740 Groutite...Affiliation/Address Luzerner Str. 10-12, D-12205 Berlin, Germany – Freie Universität Berlin, FB Geowissenschaften...Mineralogie, Malteserstr. 74-100, D-12249 Berlin, Germany Bundesanstalt für Geowissenschaften und Dr. Frank...Stilleweg 2, D-30655 HanDr. Thomas Oberthür nover, Germany Dr. Thomas Kenkmann Museum für Naturkunde der ... zu Berlin, Invalidenstr. 43, D-10115 Berlin, Germany Prof. Dr. Robert Marschik & Ludwig-Maximilians | | | Journal (article/letter/editorial) | 168) proves it to be triclinic. From the Animas mine of the Compagnie Aramayo de Mines en Bolivie. Named...(distinct from diaspore and isomorp.hous with lepidocrocite) forming a constituent of some bauxites. It...crystals formed by the burning of pyritic ore in a mine in ArizoDa. Named after Prof. Gurdon Montague Butler...containing up to 7 X (Ce, La, Di)CO s ; from the emerald mine of Muzo, Colombia. Named after the Italian geographer...crystals formed by the burning of pyritic ore in a mine in Arizona. Named after Prof. Frank Nelson Guild | | | Journal (article/letter/editorial) | 55020, Mainz, Germany (wafa@mpch-mainz.mpg.de) 2 An der Sandflora 5, 55122 Mainz, Germany (wafa.abouchami@gmx...und Naturmuseum Senckenberg, Frankfurt am Main, Germany Mars may have formed via runaway growth within...GIERÉ AND JURAJ MAJZLAN University of Freiburg, Germany (sonia.ackermann@minpet.uni-freiburg.de) Antimony...the crystalline Fe oxides are goethite and lepidocrocite. Raman spectroscopy of individual Fe-rich areas...K edge EXAFS spectra of synthetic goethite, lepidocrocite, and ferrihydrite with different Sb surface | | | Book (volume) | reserved. H., Hofbuchdruckerei, Cothen-Anhalt (Germany). Translation This book has book of but ...Frank- A few other as specimens Mr. Heidel- Hermann of whilst those of the Magdeburg. To all ...Lead 101. Copper-pyrites Copper-vitriol Mercury mine 46 crystals 101, nite Cuprite 107. 100. Copper-glance...Co. prism faces Germany. Cube crystal-form. Weardale, 5. of Harz, The Germany. (bright crystals...The and is Springs, quartz. A crystal Westphalia. combination of has been broken therefore bounded | | Jerzykowska, Irena, Majzlan, Juraj, Michalik, Marek, Göttlicher, Jörg, Steininger, Ralph, Błachowski, Artur, Ruebenbauer, Krzysztof (2014) Mineralogy and speciation of Zn and As in Fe-oxide-clay aggregates in the mining waste at the MVT Zn–Pb deposits near Olkusz, Poland. Geochemistry, 74 (3) 393-406 doi:10.1016/j.chemer.2014.03.003 | Journal (article/letter/editorial) | Jena, Germany c Karlsruhe Institute of Technology, ANKA Synchrotron Radiation Facility, Hermann-von-Helmholtz-Platz...Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany d Mössbauer Spectroscopy Division, Institute of...patterns. In this contribution, we have examined the mine waste from the oxidation zone of Mississippi-valley...JXA-8230 instrument at the University in Jena, Germany, the thin sections were analyzed in the wavelength-dispersive...Environmental Studies (SUL-X, Angströmquelle Karlsruhe, Germany) in the synchrotron radiation source ANKA. For | | | Report (issue) | The following analysis of "chrome ore" from Wood's mine by Garrett (1852: 45) lies may be taken as an example...injected with pegmatites which are lacking towards the north near Peach Bottom, Penna. The effect of the dynamic...the southern exposures whereas five miles further north the dynamic movement, in the absence of ; the pegmatites...and Chester Counties, at Wood's mine, the Line Pit, and Scott's mine. At a number of lite, ; localities...Boyertown, Gabelsville, Jones mine, Bucks County: Holland, Johnson's mine, Faxon's quarry, and Vanartsdalen's | | | Journal (article/letter/editorial) | and other oxides in Mn-rich rocks from the Hutter mine, Pittsylvania County, Virginia, U.S.A.: Implications...Laohushan back-arc basin, the eastern section of the North Qilian Mountains, NW China—Yang Houng-Yi, Wu Yenming...centre and the formation of the Askja caldera, north Iceland—Gu∂mundur E. Sigvaldason A conceptual model...a new mineral from Tilkerode, Harz Mountains, Germany—C.J. Stanley, A.J. Criddle, H.-J. Förster, and...Implications for the geodynamic evolution of the North African Margin—Mahmoud Dlala 135 129 Genesis of | | | Journal (issue) | block of Ural Erythrite. Schneeberg, Saxsony, Germany. 7x 5 cm. VSGM, M'22262. Photo: M. Leybov. Agate...from Ichinokawa (Japan), manganite from Ilfeld (Germany), epidote from Untersulzbachtal (Austria), silver...Tadzhikistan, and Transbaikalia), barite (England, Germany, and Middle Asia), hematite (Elba Island, Switzerland... Beryozovsk, Adun-Chilon, and the Zmeinogorskii mine appear to be represented the most completely and...to the number of specimens held in the museum, Germany occupies the first place among foreign countries | | | Book | founding members of IMA. Hugo Strunz Unterw6ssen, Germany Foreword v ..: r m a n y YL'a rs of collcc1ing...undertaken considerable research both in Europe and in North America, and many years of work have gone imo this...b} (of Chesnokov) calcium iron oxide from burning mine dump Acid Aluminium Phosphate = (of Marchand) inadequately...Chesnokov) calcium chloro-oxy-silicate from burning mine dump Afanerita, Afonesa, Afanesite, Afanezit, Afonite...Chesnokov) calcium chlorosilicate from a burning mine dump Albriltonite = an artificial hydrated cobalt | | | Book (chapter) | Bukanov 285 (2006). Old Mine Clay = kaolinite ± quartz, Robertson 24 (1954). Old Mine No.4 = kaolinite + quartz...= Ir-rich osmium, Egleston 164 (1892). osmite (Hermann) = Ir-rich osmium, MM 12, 389 (1900). osmite (Vernadsky)...Egleston 207 (1892). oxide of iron = goethite or lepidocrocite or hematite or magnetite, Egleston 140, 151... óxido de hierro = goethite or hematite or lepidocrocite or magnetite, Domeyko II, 495 (1897). óxido...(Zvyagintsev) = Os-rich iridium, László 207 (1995). ozmit (Hermann) = Ir-rich osmium, László 208 (1995). ozmit (Vernadsky) | | Börsig, Nicolas, Scheinost, Andreas C., Shaw, Samuel, Schild, Dieter, Neumann, Thomas (2017) Uptake mechanisms of selenium oxyanions during the ferrihydrite-hematite recrystallization. Geochimica et Cosmochimica Acta, 206. 236-253 doi:10.1016/j.gca.2017.03.004 | Journal (article/letter/editorial) | Geosciences, Adenauerring 20b, 76131 Karlsruhe, Germany b Helmholtz-Zentrum Dresden-Rossendorf (HZDR)...Ecology, Bautzner Landstraße 400, 01328 Dresden, Germany c The Rossendorf Beamline (ROBL) at ESRF, 38043...Waste Disposal, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany * Corresponding...collected at the SUL-X beamline at ANKA (Karlsruhe, Germany), but mainly at the Rossendorf Beamline (ROBL)...concentrations of selenium in soil and groundwater in North-West India. J. Hazard. Mater. 189, 640–646. Balistrieri |
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