 | Alles, Jonas, Ploch, Alexander-Maria, Schirmer, Thomas, Nolte, Nicole, Liessmann, Wilfried, Lehmann, Bernd (2019) Rare-earth-element enrichment in post-Variscan polymetallic vein systems of the Harz Mountains, Germany. Mineralium Deposita, 54 (2) 307-328 doi:10.1007/s00126-018-0847-8 | Journal (article/letter/editorial) | | polymetallic vein systems of the Harz Mountains, Germany Jonas Alles 1 & Alexander-Maria Ploch 1 & Thomas...Accepted: 5 October 2018 # Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract Carbonate...have more elevated REE content, compared with the Lower (eastern) Harz fluorite-rich systems with less REE...the Lower Harz systems has 87Sr/86Sri around 0.716 and εNdi of − 2 to − 5. Fluorite in the Lower Harz...Clausthal-Zellerfeld, Germany 2 Geoscience Centre Göttingen, Universität Göttingen, Isotope Geology, Goldschmidtstrasse |  | Cabral, Alexandre Raphael, Ließmann, Wilfried, Lehmann, Bernd (2015) Gold and palladium minerals (including empirical PdCuBiSe3) from the former Roter Bär mine, St. Andreasberg, Harz Mountains, Germany: a result of low-temperature, oxidising fluid overprint. Mineralogy and Petrology, 109 (5) 649-657 doi:10.1007/s00710-015-0396-0 | Journal (article/letter/editorial) | | PdCuBiSe3) from the former Roter Bär mine, St. Andreasberg, Harz Mountains, Germany: a result of low-temperature...underground mine in the polymetallic deposits of St. Andreasberg in the middle-Harz vein district, Germany, native...in the silver-mining district of St. Andreasberg in the Harz Mountains, Germany (Fig. 1). Our findings...Adolph-Roemer-Str. 2A, 38678 Clausthal-Zellerfeld, Germany 2 Lehrbergwerk Grube Roter Bär Sankt Andreasberg...33a, D-37073 Göttingen, Germany The material investigated here was collected in 1924 by mine geologist |  | | Journal (article/letter/editorial) | | Implications from a Mine Waste Dump (Pb-Ag) in the Harz Mountains Mining District, Germany Kerstin Kuhn *...Resources (BGR), Stilleweg 2, 30655 Hannover, Germany; jeannet.meima@bgr.de * Correspondence: kerstin...Ag, Sb), of the old Bergwerkswohlfahrt mine waste dump in Germany were studied. The investigations focused...present further recycling opportunities. Keywords: mine waste; tailings; gravity separation; stamp mill;...economic potential; LIBS; core scanner 1. Introduction Mine waste may not only pose an environmental risk [1–6] |  | | Journal (issue) | | Rudolf Mundlos, Bad Friedrichshall Te-chnische Redaktio n: Hans Damrau, Göttingen Für den Inhalt der...Glaskopf. Antimonit und Stibiconit am Erzbergwerk Grund (Oberharz) . . . . . . . . . . . . . 282 KNOLLE...Ort zu Ort. 3. Großräumige Verbreitung einfachster Mine ralien in großen Mengen. 4. Ö rtlich und mengenmäßig...Dolomite enthalten reichlich Fe und auch Mn2+ (,,Ankerite"). Sie dokumentieren damit, daß die ursprünglichen...eingegangen wird. 2. Oxidation bereits vor I i e gen der Mine r a I i s a t i o n e n Dieser Fall kann sowohl |  | | Journal (article/letter/editorial) | | antimony mineralization, Rheinisches Schiefergebirge, Germany: a case history of complex reaction and remobilization...mineralization in the Rheinisches Schiefergebirge, Germany, is characterized by two different mineralization...zones hosting Pb–Zn ores and crosscutting quartz–ankerite fissure veins (Ramsbeck deposit) indicates that...Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany E-mail: wagner@eps.mcgill.ca J. Schneider Institut...Justus-Liebig-Universität, Senckenbergstr. 3, Gießen, Germany Present address: T. Wagner Department of Earth |  | | Journal (issue) | | • Email: info@kristalle.com Harz Mountains, Germany by Günter Grundmann Thomas P. Moore Wendell E...COVER: PROUSTITE, 3.5 cm, from St Andreasberg. Germany, found in 1899; ex collection of Richard Baldauf...St. Andreasberg Mining District, Western Harz Mountains, Niedersachsen, Germany ........................(Simonin, 1869). The Mining District Western Harz Mountains Niedersachsen, Germany Günter Grundmann Eschenweg...minrecord@comcast.net The geographically tiny St. Andreasberg District of silver mines has an outsized reputation: it |  | | Journal (article/letter/editorial) | | isotopes: A case study from the Schwarzwald, SW Germany Johannes Glodny & Borwin Grauert* Received: 28...quarry near Steinach (Kinzigtal, Schwarzwald, SW Germany). Veins are postorogenic, SW-NE-oriented, and cut...Münster, Germany J. Glodny (*) Deutsches GeoForschungsZentrum, Telegrafenberg, 14473 Potsdam, Germany e-mail:...glodnyj@gfz-potsdam.de gneiss, evolved into fluids with somewhat lower ratios, and finally reached a second maximum in...absolute age constraints. The Schwarzwald, SW Germany, is an area well-known for its abundance of hydrothermal |  | | Journal (article/letter/editorial) | | the western edge of the Bohemian Massif (F.R. Germany) A. H6hndorf 1 and H. Dill 2 1 Federal Institute...Survey of Lower Saxony - Continental Deep Drilling Program of the Federal Republic of Germany, Project...metamorphism. Introduction The Pb-Zn occurrences of Germany are not only economically significant but also...1979). Therefore, detailed isotope studies in Germany were focused on Pb occurrences in basement rocks...slates sphalerite, galena, pyrite, chalcopyrite, ankerite, calcite, quartz Dill 1984 12 Wallenfels conglomerates |  | | Journal (issue) | | . Universität , Goldschm idtstraße 1, D-3400 Göttingen , Telefon (Durchwahl) 0551 - 393863 ; privat :...unterscheidet bei der beschreibe nden Klassifizierun g grund sä tzlich Einzelknollen und PolyknoUen. die aus...R a umfa hrt zu ve rgleichen. Nicht ohne guten Grund nennt man deshalb di e O zeane de n „ inne r space"...f) an den Schriftleite r Prof. Dr. S. Ko ritni g, Mine ralog. Inst. d . Uni v. Göttinge n, V. M. Goldschmidt...D-511 Alsdorf 5 VFMG - BG - Programme Nachträge GÖTTINGEN Leiter: Karl Frische, Rektor-Koch-Sir. 9, 3429 |  | | Journal (article/letter/editorial) | | mineralization stages in the eastern Harz Mountains (Germany) by paleomixing lines JENS SCHNEIDER,1,* UDO HAACK...Justus-Liebig-Universität, Senckenbergstr. 3, D-35390 Giessen, Germany 2 Landesamt für Geologie und Bergwesen Sachsen-Anhalt...Sachsen-Anhalt, Köthener Str. 34, D-06035 Halle, Germany (Received February 20, 2002; accepted in revised...mineralization in the eastern Harz Mountains, Germany. These veins are characterized by a principal quartz-sulfide...vein-type deposits in the eastern Harz Mountains, Germany. Fig. 1. Two-dimensional illustration of the mixing |  | | Book | | results in a pseudo-symmetry, i.e. crystals of lower symmetry are twinned in such a way that they form...between that of the sample and that of the next lower grade. In this case we consider the hardness to...Different scratch hardness on kyanite 20 somewhere lower grade adding a half-grade to it. Although the determination...fibrous and porous aggregates often seem to have a lower hardness because of the blank spaces between individual...identification. Nobody should be discouraged by initial bad luck, it is sometimes difficult even for an expert |  | | Journal (issue) | | calcite type, although the later mineral is of lower solubility, do not properly belong with the barite...the serpentine pseudomorphs from the Tilly Foster Mine, Putnam Co., N. Y., appear to have formed through...evidence. "Water peptization" by a strongly adsorbed lower polymer of water stable at high temperatures may...Anglesite after Cerussite: III, B 2 b Broken Hill Mine, New South Wales, 16364-6-7-9, 16371-2 'Traube,...American Museum of Natural History [[Vol. LXVII Ankerite after Calcite: III, B 2 a Guanajuato, Mexico, | | | Book | | results in a pseudo-symmetry, i.e. crystals of lower symmetry are twinned jn such a way that they form...that of the next lower grade. In this case we consider the hardness to be of the lower grade adding a half-grade...fibrous and porous aggregates often seem to have a lower hardness because of the blank spaces between individual...identification. Nobody should be discouraged by initial bad luck, it is sometimes difficult even for an expert...interesting minerals can also be found on heaps of mine refuse, but never enter abandoned shafts or caves |  | | Journal (article/letter/editorial) | | Canada;Coeurd'Al•ne, UnitedStates;Freibergandthe Harz Mountains, Germany;and P•ibram, Czechoslovakia,demonstratesthat s...classification is stillwidely used althoughthe lower order subdivisions have beenfrequentlyreorganized...districtsdiscussedin thispaper,onlythe Coeurd'Al•ne district 1005 1006 G. BEAUDOIN AND D. F. SANGSTER ...Suchintrusionsmay States;the Harz MountainsandFreiberg,Germany; be foundin proximityto, or within,the mineralized...clasticmetasedimentary A typicalcaseis the Freibergdistrict,Germany,in terranes, hereafter referred to as silver-lead-zinc |  | | Journal (article/letter/editorial) | | quartzite band contains ehalcopyrite, pyrite, and ankerite as an essentially primary mineral paragenesis...planes and schistosity are filled with quartz, ankerite and ore minerals which is proof of re-deposition...Einblick in einstige untertggige Ortsbilder. Auf Grund soleher Ge~iigeskizzen ist die generell sehieferungsparallele...doeh die Auffassung einer direkten Verbindung auf Grund zu geringer Kartierungsgrundlagen und damit noeh...undul6se, teils einheitliehe AuslSsung zeigen. Auf Grund yon Abb. 5. Naehkristalllne Faltung yon heterometrischen |  | | Journal (article/letter/editorial) | | Ankerits bedeclrt. Nicht selten sitzen auf dem Ankerite stumpfe Kalkspathrhomboeder. Die FIachen der Ankeritkrystalle...anders eine Formel aufgestellt werden darf, dem Ankerite die dem Normaldolomite entsprechende Forme1 gegeben...Atomvolum des Mangan-, Eisen- und Talkspathes den Grund zu sehen, warum diese drei Carbonate in der oben...Der Umstand jedoch, dafs sicb fur den unter dem Ankerite befindlichen Eisenspath nicht wohl eine Formel |  | | Journal (article/letter/editorial) | | situated in the lower part of the gypsum bearing Keuper near Kayh, Wiirttemberg, Germany. The insoluble...z In den mittleren Fraktionen bildet Quarz auf Grund der mikroskopisehen Untersuehungen im allgemeinen...den vorliegenden LSsungsrfiekstiinden vor. Auf Grund der Lichtbreehung unter 1,53 ist aussehlieglieh...1950). Auf alle Fiille besteht die Umwaehsung auf Grund der naeh der Einbettungsmethode bestimmten Breehungsindizes...unl6sliehen Bfiekstand erfal3t. Das Mineral wurde auf Grund der Liehtbreehung mii n = zwisehen 1,625 und 1,685 |  | | Journal (article/letter/editorial) | | Kansas. flniv. Quart, S, 105-106 (1899). Normal ankerite from Phelps Co., Missouri: Kans. Unit. Quart....minerals occurring in the Joplin lead and zinc district: Kans. (Inia. Qua.rt, 9, 161-165 (1900). 'fhe...Bestimmung von Krystallen PAUL F, KERR .t l4 auf Grund von Coordinatenwinkelnund Miller's schen Indices:...(1904). Minerals of the Galena-Joplin lead and zinc district: Kons' unitt' GeoI' stutt'' 8' 414'5-'509 (1e04)...ser., 33, 54-56 (1912)' Lorandite from the Rambler mine, Wyoming: Am. Iour. Sci ,4th ser.)33, 105-106 (1912) |  | | Journal (article/letter/editorial) | | ASSEMBLAGES IN THE FORMER WILHELMINE MINE, SPESSART, BAVARIA, GERMANY Martin OKRUSCH§ Mineralogisches Institut...Würzburg, Germany Joachim A. LORENZ Graslitzer Str. 5, D–63791 Karlstein am Main, Germany Stefan WEYER...Main, Germany Abstract The vein-type copper mineralization in the abandoned Wilhelmine copper mine, Sommerkahl...Sommerkahl, Spessart, northwestern Bavaria, Germany, is hosted by metamorphic rocks of the Spessart Crystalline...of the sulfide ore veins in the former Wilhelmine mine is related to post-Variscan hydrothermal activity |  | | Journal (article/letter/editorial) | | chemische Daten nur unzureichend bekannt sind. Der Grund ist wohl die Schwierigkeit, Mineralphasen zu isolieren...Dienten, 14 Wagrain, 15 Diegrub, 16 Teltschenberg/Bad Aussee, 17 Erzberg, 18 GoIrad, 19 Neuberg, 20 Schendelegg/Raxgebiet...Moosburg (schichtgebundene Fe-Pb-Zn-As-Vererzung),29 Bad Bleiberg, 30 Topla/YU (schichtgebundene Vererzung...Typ Schellgaden (Radlgraben, Zaneischg u. a.) auf Grund der Isotopenindikation nicht der alpidischen Gebirgsbildung...Verbindung stehen, wie in der Erzwies beim Hinteren Hapt/Bad Gastein, und vom Ochsner/Tirol, Magnesite vom Typ |  | | Journal (article/letter/editorial) | | the Styrian Erzberg. Lutitic-microcrystalline ankerite and siderite fine-layers in the bed-ore body represent...entwickelte Grafite, sondern um Semigrafite. Auf Grund dieses Befundes läßt sich nach der Formel von BARKER...Quarzit-Kleinaggregaten bis 0.7 mm Querschnitt, die auf Grund ihrer Vergesellschaftung und Anordnung als typische...Ausgangsgefüge aber schon nichts mehr gemeinsam. Aber auf Grund auch insularer Wachstumsgefüge mit divergentstrahligen...Paläozoikums sich relativ ähneln. Bekanntlich wurde auf Grund des Chemismus von Sideriten, insbesondere bezogen |  | | Journal (article/letter/editorial) | | University, PO Box 3329, D-38023 Braunschweig, Germany R. Belocky Geologische Bundesanstalt, PO Box 154...Fe-carbonates) Cu (quartz, carbonates) siderite (ankerite) talc (dolomite) Veins Veins Veins Replacement...Veins (quartz, Fe-carbonates) Shear zone in gneiss Lower Austroalpine: Kleinkogela Rabenwalda Baryte (quartz)...complex evolution from the Late Proterozoic to the Lower Carboniferous, this left a variably metamorphosed...dissected into three major tectonic units, the Lower, Middle and the Upper Austroalpine, which were then |  | | Journal (article/letter/editorial) | | Passwang). Small, white crystals of barite with yellow ankerite grow on calcite in diJ/erent chambers of a Bajocian...Sehweizer Jura arm an gutausgebildeten Mineralien. Der Grund hierftir ist einerseits die stoffliehe Eint6nigkeit...16.10 4.820 / ~ dolomite HOWIE1958 ankerite HOWIE1958 ankerite Hirni 0 012 0.4 0.6 0'.B 1:0 (Mg+Fe)...(Ba, St)SO 4 und Ca (Mg,Fe)(COa) 2 nStig. Ffir Ankerite ist eine derartige Untersuchung auch vorgesehen...F. M. BROADgVRST: X-ray data for dolomite and ankerite. Am. Mineralogist 43, 1210--1214 (1958). KENNGOT% |  | | Book | | museum quality but many minerals can be found on mine dumps or can be purchased or traded. After introducing...look for. Michael O’Donoghue Proustite (East Germany) 7 Rocks We can define a rock as a large mineral...the fixed index (the ordinary ray) at a higher or lower reading than the moveable (extraordinary) ray. Where...incident beam are retarded by passing through to the lower side of the film, rejoining the main beam either...over its beer: to go underground in a non-working mine is sheer folly unless you are accompanied by someone |  | | Book | | [(OH)5 (P04)4]' 6 H20 (monoclinic, brown) Rotlăufchen Mine near Wetzlar/FRG Original size 5 x 6 mm ISBN-13:...a deeper view of the crust in mines. The deepest mine shafts are those of the gold mines in the Witwatersrand...scabbiness, when rubbed in foul wounds consumes the bad flesh, strengthens the heart, and makes good blood...Harz/F.R.G.; Freiberg, SChneeberg, and Annaberg in Saxony; Pfibram and Jachymov (Joachimsthal) in Czechoslovakia...Other important deposits are found in the Cobalt district of Ontario, Canada, as well as in Mexico and Bolivia |
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