 | | Journal (article/letter/editorial) | | Hydrothermal Uranium Deposits of the Erzgebirge, Saxony, Germany V. I. Velichkin and B. P. Vlasov Institute...Abstract—The domal structures of the Erzgebirge in Saxony, Germany, which control localization of the Variscan... As is illustrated by the world’s largest Schlema–Alberoda vein uranium deposit, the fractures that determined...of the Riphean anate ctic granite gneisses. The Aue–Schwarzenberg dome is one of these longlived structural...structural elements (Fig. 1). The superlarge Schlema–Alberoda vein uranium deposit is located in its northwestern |  | | Journal (article/letter/editorial) | | of Hydrothermal Solutions: The Case of the Schlema–Alberoda Vein Deposit G. B. Naumova, B. P. Vlasovb...world’s largest uranium vein deposits, the Schlema–Alberoda, which was mined by the Soviet–German cor...Schema– Alberoda fiveelement (Ni, Co, Ag, Bi, U) vein deposit in the Erzgebirge, Saxony, Germany near the...the towns of Schneeberg and Aue. We worked at that deposit at various times, beginning from 1958, when...volcanics. Only in the lower part of the Nieder schlema–Alberoda site, the stockwork partly spreads over the |  | | Journal (article/letter/editorial) | | No. 1, pp. 3–16. The Schlema–Alberoda Five-Element Uranium Deposit, Germany: an Example of Self-Organizing...unique Schlema– Alberoda five-element uranium deposit situated in Federal Republic of Germany and explored...late kersantite dikes. The quartz–pitchblende–calcite (kku) veins follow quartz–sulfide veins. The subsequent...dolomite veins are filled with late ankerite, calcite, less frequent barite, and dark purple fluorite...considered the geological position of the typical Schlema–Alberoda five-element vein deposit occupying 16 km2 |  | Forster, H.-J., Cooper, M. A., Roberts, A. C., Stanley, C. J., Criddle, A. J., Hawthorne, F. C., Laflamme, J.H. G., Tischendorf, G. (2003) Schlemaite, (Cu,◻)6(Pb,Bi)Se4, a new mineral species from Neiderschlema-Alberoda, Erzgebirge, Germany: description and crystal structure. The Canadian Mineralogist, 41 (6) 1433-1444 doi:10.2113/gscanmin.41.6.1433 | Journal (article/letter/editorial) | | MINERAL SPECIES FROM NIEDERSCHLEMA–ALBERODA, ERZGEBIRGE, GERMANY: DESCRIPTION AND CRYSTAL STRUCTURE HANS-JÜRGEN...Sciences, University of Potsdam, D–14415 Potsdam, Germany MARK A. COOPER Department of Geological Sciences...TISCHENDORF Bautzner Strasse 16, D–02763 Zittau, Germany ABSTRACT Schlemaite, with the simplified formula...the Niederschlema–Alberoda vein-type uranium deposit at Hartenstein, Erzgebirge, Germany. It occurs as anhedral...after the Schlema–Alberoda uranium ore field near Schneeberg in the ancient mining region of Saxony, Germany |  | | Journal (article/letter/editorial) | | of the Niederschlema-Alberoda U – Se-polymetallic deposit, Erzgebirge, Germany. II: Hessite, Ag2Te, and...of the Niederschlema-Alberoda U – Se-polymetallic deposit, Erzgebirge, Germany. II: Hessite, Ag2Te, and...mineral assemblage at Niederschlema-Alberoda, Erzgebirge, Germany. Hessite is always intimately associated...replacement product of hessite. Niederschlema-Alberoda provides the first record of hessite from an uranium...Niederschlema-Alberoda, Erzgebirge, Germany. Introduction The Niederschlema-Alberoda U – Se-polymetallic |  | | Journal (article/letter/editorial) | | D–14473 Potsdam, Germany GERHARD TISCHENDORF Bautzner Str. 16, D–02763 Zittau, Germany ABSTRACT Among...assemblage at the Niederschlema–Alberoda uranium deposit, Erzgebirge, Germany, members of the mercurian giraudite–hakite... miscibility, uranium deposit, Schlema–Alberoda, Erzgebirge, Germany. SOMMAIRE Parmi les minéraux de...présents au gisement d’uranium de Niederschlema–Alberoda, Erzgebirge, en Allemagne, se trouvent des membres...solution solide, miscibilité, gisement d’uranium, Schlema–Alberoda, Erzgebirge, Allemagne. § Present address: |  | | Journal (article/letter/editorial) | | Model of a Unique Schlema-Alberoda Five-Element Deposit, Federal Republic of Germany G. B. Naumova, †...completes a series of works about the unique Schlema-Alberoda deposit. The data on sources of vein and ore...contributes novelty. V.I. Verndasky, 1938 The Schlema-Alberoda deposit is one of the world’s largest uranium...61 No. 6 2019 A NEW MODEL OF A UNIQUE SCHLEMA-ALBERODA FIVE-ELEMENT DEPOSIT 551 1 2 1 3 4 3... STAGES OF MINERAL FORMATION All veins of the Schlema deposit are divided into seven groups by dominant |  | | Journal (article/letter/editorial) | | Arsenides under Oxidizing Conditions, Schlema–Alberoda Deposit, Saxony, Germany I. A. Sergeevaa, *, E. N. Perovaa...Universität Bergakademie Freiberg, Freiberg 09599 Germany *e-mail: soki123@list.ru bTechnische Received...the samples collected from the dump of the Schlema-Alberoda deposit. Arsenides (safflorite, löllingite...Keyword: arsenic, Ni–Co–Fe arsenides, leaching, Schlema-Alberoda, five-element formation DOI: 10.1134/S1075701519070109...the dumps of the Schlema-Alberoda deposit located in the Ore Mountains, Saxony, Germany. This deposit belonging |  | Forster, H.-J., Rhede, D., Tischendorf, G. (2004) Mineralogy of the Niederschlema–Alberoda U–Se–polymetallic deposit, Erzgebirge, Germany. i. jolliffeite, NiAsSe, the rare Se-dominant analogue of gersdorffite. The Canadian Mineralogist, 42 (3) 841-849 doi:10.2113/gscanmin.42.3.841 | Journal (article/letter/editorial) | | OF THE NIEDERSCHLEMA – ALBERODA U–Se–POLYMETALLIC DEPOSIT, ERZGEBIRGE, GERMANY. I. JOLLIFFEITE, NiAsSe...Potsdam, Germany DIETER RHEDE GeoForschungsZentrum Potsdam, Telegrafenberg, D-14473 Potsdam, Germany GERHARD...Strasse 16, D-02763 Zittau, Germany ABSTRACT The Niederschlema–Alberoda uranium deposit, in the Erzgebirge...Erzgebirge region of Germany, contains an uncommon assemblage of metallic minerals, in particular selenides...anhedral grain of jolliffeite from Niederschlema–Alberoda is included and partly replaced by sulfurian eskebornite |  | Förster, H.-J., Tischendorf, G., Rhede, D. (2005) Mineralogy of the Niederschlema-Alberoda U-Se-polymetallic ore deposit, Erzgebirge, Germany. V. Watkinsonite, nevskite, bohdanowiczite, and other bismuth minerals. The Canadian Mineralogist, 43 (3) 899-908 doi:10.2113/gscanmin.43.3.899 | Journal (article/letter/editorial) | | OF THE NIEDERSCHLEMA–ALBERODA U – Se – POLYMETALLIC DEPOSIT, ERZGEBIRGE, GERMANY. V. WATKINSONITE, NEVSKITE...D–14415 Potsdam, Germany GERHARD TISCHENDORF Bautzner Strasse 16, D–02763 Zittau, Germany DIETER RHEDE...D–14473 Potsdam, Germany ABSTRACT The uranium deposit at Niederschlema–Alberoda, Germany, contains a rich...Niederschlema–Alberoda, Erzgebirge, Germany. SOMMAIRE Le gisement uranifère de Niederschlema–Alberoda, en Allemagne... Niederschlema–Alberoda, Erzgebirge, Allemagne. INTRODUCTION Niederschlema–Alberoda, in the western |  | | Book | | Hartenstein Germany a.hiller@wismut.de Dr. Manfred Schauer Am Hexenberg 8 09224 Chemnitz Germany Günter...Florastraße 17 09131 Chemnitz Germany Udo Zimmermann Am See 16b 01796 Pirna Germany ISBN: 978-3-540-78553-8 ISBN...(Hungary), H. J. Förster (Germany), R. Fritsche (Germany), A. Hiller (Germany), J. Hruby (Czech Republic)... Bojkov (Bulgaria), H. Schleicher (Germany), W. Schuppan (Germany), A. Steenfelt (Denmark/Greenland)... Chapter 7 Germany . . . . . . . . . . . . . . . . . . . 7.1 Erzgebirge, State of Saxony . . . . . . |  | | Journal (article/letter/editorial) | | Formation of the Schlema Deposit, Erzgebirge. I. Synmineralization Processes in the Aue Granites Vikt....events that occurred within the outlines of the Schlema ore field during the formation of vein bodies cannot...occurred synchronously in the footwall zone, in the Aue granite cupola, from where mineral-forming thermal... INTRODUCTION The focus of this study is the Schlema deposit, one of the largest vein-type uranium deposits...unter Tage in the 1960s.1 The reevaluation of the Schlema deposit was not caused by nostalgia, there was |  | | Journal (issue) | | Schneeberg Mining District, Western Erzgebirge, Saxony, Germany ....................................... 620...Schneeberg District in the famous Saxon Erzgebirge of Germany has been a source of mineral specimens and mineral...Sammlungen, Brennhausgasse 14, D-09599 Freiberg, Germany. Email: Andreas .Massanek@geosamm.tu-freiberg.de...de 2 Naunhoferstrasse 49, D-04299 Leipzig, Germany. Email: info@sm -mineral.de 3 Senckenberg Naturhistorische...Dresden, Germany. Email: Klaus.Thalheim@senckenberg.de 4 Teichstrasse 22, D-08321 Zschorlau, Germany. Email: |  | | Journal (article/letter/editorial) | | building block - a mineralogicaljourney through Germany in the 'Kr0ger Haus', also located in the castle...to supply the collection with new material from Germany and abroad. lts first administrator, C. H. Lommer...Union, the federal government and the Free State of Saxony combined with Freiberg's own resources, the ailing...visitors to embark on a mineralogical journey through Germany. To realise this idea, the 'Mineralogische Sammlung...Sammlung Deutschland' ('mineralogical collection of Germany') foundation was created in 2008 by the then rector |  | | Journal (article/letter/editorial) | | pp. 967–982. Metals, Arsenic, and Sulfur in the Aue and Eibenstock Granites, Erzgebirge Vikt. L. Barsukov...metals, as well as S and As, were calculated for the Aue granitic cupola, the contact aureole of which hosts...deposit of Schlema– Alberoda and the Schneeberg uranium–base metal deposit (Erzgebirge, Germany). The cupola...metals from the granites of the upper part of the Aue cupola was followed by their partial redeposition...of the Schlema and Schneeberg deposits. DOI: 10.1134/S0016702906090059 INTRODUCTION The Aue granitic |  | | Journal (article/letter/editorial) | | the Oktyabr’skii (Eastern Transbaikalia), SchlemaAlberoda (Erzgebirge), and Shea Creek (Atha basca...quartz–calcite–pitchblende and sulfide–pitchblende. The formation of veins with the quartz–calcite–pitchblende...[33]. The large SchlemaAlberoda uranium veintype deposit in the Erzgebirge region, Germany is a huge stockwork...concentrations are associ ated with the quartz–calcite–pitchblende veins of the kku formation [35, 36]...Oktyabr’skii Urtuy massif Khadatkanda Chauli SchlemaAlberoda Nkana Shinkolobwe Shea Creek McArthur Cage |  | | Journal (article/letter/editorial) | | Mayen, Laacher See region, eastern Eifel area, Germany. Occurrence: In xenoliths in leucite tephrite lava...chloritized diopside skarn. Associated minerals are: calcite, clinochlore and sphalerite. General appearance:...carbonatite body. Associated minerals are: dolomite, calcite, phlogopite, fluorapatite, pyrite, pyrrhotite,...vein composed of equal parts of medium-grained calcite and K-feldspar; neskevaaraite-Fe is closely intergrown...minerals are: a new member of the hulsite group, calcite, kotoite, forsterite, clinohumite, spinel, ludwigite |  | | Journal (article/letter/editorial) | | Dolomitization of calcite-pitchblende veins at the Schlema-Alberoda deposit, Erzgebirge, Aue, Germany—Yu. M. Dymkov...Distribution of Sn, W, and Mo in the Aue and Eibenstock massifs, Erzgebierge, Germany—N.T. Sokolova and O.M. Ivanitskii...Bickford 1015 Low-temperature recrystallization in calcite: Mechanisms and consequences—L.A. Kennedy and J...formation in the Schlema-Alberoda uranium ore district (western Erzgebirge, Germany)—H.J. Forster and |  | René, Miloš, Dolníček, Zdeněk, Sejkora, Jiří, Škácha, Pavel, Šrein, Vladimír (2019) Uraninite, Coffinite and Ningyoite from Vein-Type Uranium Deposits of the Bohemian Massif (Central European Variscan Belt) Minerals, 9 (2) 123 doi:10.3390/min9020123 | Journal (article/letter/editorial) | | four mineralisation stages (siderite–sulphide, calcite, Skalka and Obořiště; Figure 2) [21], and comprise...(siderite–sulphide, calcite–uraninite and calcite–sulphide). calcite, calcite–uraninite and calcite–sulphide)....veinlets, coatings and Pb/Pb/U ages (275 ± ±4 4Ma calcite gangue. gangue. Along with this this lithological...economic mineralization mineralization pods in calcite was guided by structural control, displayed by...However, more precise dating from the Niederschlema-Alberoda uranium deposit, which is situated in the German |  | | Journal (article/letter/editorial) | | Czech Republic) bound to uraninite occurrences in calcite hydrothermal veins is extremely diverse. The selenides...selenides from the uranium ore district Niederschlema-Alberoda in the Saxonian part of the Krušné hory Mountains...[42]; mgriite [43] and schlemaite [44] from Schlema in Germany; litochlebite from Zálesí [45]; and příbramite...siderite-sulphidic; (II) calcite; (III) calcite-uraninite; and (IV) calcite-sulphidic. The oldest siderite-sulphidic...younger calcite stages are characterized by notably lower temperatures, and are more abundant; calcite generations |  | | Journal (article/letter/editorial) | | Geosciences, Telegrafenberg, D-14473 Potsdam, Germany 2 Université de Lorraine, CNRS, CREGU, GeoRessources...for Geosciences Telegrafenberg D-14473 Potsdam Germany e-mail: romer@gfz-potsdam.de phone: +49-(0)331-288-1405...within near-surface mineralization (e.g., Ronneburg, Aue-Niederschlema), (ii) leaching from near-surface U-rich...close to late-Variscan granites (e.g., the Gera-Aue-Jáchymov Zone, the South Armorican Shear Zone; Hiller...(Pb, Zn, Cu) to younger uraninite-calcite and sulfide/selenide -calcite assemblages (Zn, Pb, As, Cu, Co |  | | Journal (article/letter/editorial) | | Processes Occurred during the Formation of the Schlema Deposit, Erzgebirge. II. Formation of Pre-Uranium...pre-uranium quartz and quartz–sulfide veins of the Schlema deposit with their typomorphic assemblages could...expense of cooling of hot pore solutions from the Aue granite cupola underlying the mineralized zones....considered interactions between the granites of the Aue cupola and a water phase infiltrated through the...investigation of the fate of pore solutions from the Aue granite cupola. According to the models of Vlasov |  | | Journal (article/letter/editorial) | | Uranium Ore Formation in the Ronneburg Ore Field, Germany A. V. Bolonina and I. F. Gradovskyb a Institute...Bismuth JSC. After amalgam ation of West and East Germany in 1990, mining of the deposits was stopped. In...shales (C1). Dolomite is epigenetic in respect to calcite in the Silurian and Lower Devonian carbonate rocks...1965; Krupennikov, 1969). The late metamorphic calcite–quartz veins 0.05– 1.0 m in thickness and tens...quartz reaches 300°C (Bondarenko et al., 1979). The calcite–quartz veins do not contain elevated concentrations |  | | Journal (issue) | | paragenesis. Associated minerals typically include calcite, dolomite, phlogopite, pyrite, margarite (CaAl~SiP...incorporates inclusions of its host rock minerals (e.g., calcite, dolomite) as well as the minerals mentioned above...produce native sulfur (S 8), pyrite, H2S, and with calcite or dolomite to form CO,. These end-products remain...around the mill. I found a lot of the needle-like calcite (elongated scalenohedrons) in vuggy chunks - probably...fluorite and white barite or calcite! (I photographed one of them.) Fluorite - calcite nest at the dump in Rosiclare |  | | Book | | Petrology Brennhausgasse 14, D-09596 Freiberg, Germany (e-mail, thomas.seifert@mineral.tu-freiberg.de)...late-Variscan ore mineralization in the Erzgebirge (Germany and Czech Republic). Located at the northwestern...Saxonian Erzgebirge in the south-eastern part of East-Germany (this study) and the Bohemian Krušné hory located...central Erzgebirge; Seifert, 1994a; Niederschlema-Alberoda district in the western Erzgebirge; Büder and...uranium vein-type deposit district is located in the Schlema-Schneeberg U-Ag-district (western Erzgebirge). |
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