 | Hecht, Lutz, Freiberger, Regina, Gilg, H.Albert, Grundmann, Günter, Kostitsyn, Yuri A. (1999) Rare earth element and isotope (C, O, Sr) characteristics of hydrothermal carbonates: genetic implications for dolomite-hosted talc mineralization at Göpfersgrün (Fichtelgebirge, Germany) Chemical Geology, 155 (1) 115-130 doi:10.1016/s0009-2541(98)00144-2 | Journal (article/letter/editorial) | | mineralization at Gopfersgrun ¨ ¨ žFichtelgebirge, Germany / Lutz Hecht a a,) , Regina Freiberger a , H...Lehrstuhl fur Lichtenbergstr. 4, 85747 Garching, Germany ¨ Angewandte Mineralogie und Geochemie, Technische...ŽFichtelgebirge, Germany. was formed by hydrothermal alteration of the Wunsiedel marble probably during...during Permian times. The Wunsiedel marble consists of calcite Žcc1. and dolomite Ždo1. layers. Low REE contents...ratio Ž0.7086. of the hydrothermally unaltered marble are typical for a sedimentary protolith formed |  | | Journal (article/letter/editorial) | | mineralization within and proximal to granites (Fichtelgebirge Pluton, Germany): “Mantle-crust marker mineralization”...mineralization within and proximal to granites (Fichtelgebirge Pluton, Germany): “Mantle-crust marker mineralization”...mineralization within and proximal to granites (Fichtelgebirge Pluton, Germany): “Mantle-crust marker mineralization”...University, Welfengarten 1, D-30167 Hannover, Germany **) Karlsruhe Institute of Technology, Institute...Adenauerring 20b, D-76131 Karlsruhe, Germany Abstract: Metacarbonate rocks (marble, calcsilicate rock, skarn) |  | | Journal (article/letter/editorial) | | Leibniz University, Welfengarten 1 D-30167 Hannover, Germany Abstract The Central European Variscides and their...with the leading raw materials sand plus gravel, quarry and dimension stones and limestones used for the...(Fig. 1). It has to be noted that among the term quarry and dimension stones there are also some hidden...West Sudetes and its western prolongation the Fichtelgebirge-Erzgebirge Anticline which is well known for...2.1.4. The Subvariscan Foredeep 8 During the Upper Carboniferous, the Subvariscan Foredeep subsided |  | | Journal (article/letter/editorial) | | Leibniz University, Welfengarten 1 D-30167 Hannover, Germany Abstract: In some areas of the Variscan orogen...aligned to them similar in structure but abundant in quartz, plagioclase and mica. Geological mapping and lithochemical...the Hagendorf-Pleystein Pegmatite Province, SE Germany, and present in many ensialic orogens elsewhere...exotic desilicified rocks such as corundum fels or marble horizons are known to give host to such pegmatitic...area several lens-shaped rock strongly enriched in quartz are intercalated into the metapelitic basement |  | | Journal (article/letter/editorial) | | and 6 tables Zusammenfassung Im nordbayerischen Grundgebirge, wie auch im Thiiringer Wald (Saxothuringikum)...ge, z. T. mit Gold, in unmittelbarer N~ihe, oder im Dachgestein sp~itvaristischer Granite. 3. Monomineralische...Antimonanreicherung in den Schwarzschiefern erfolgte im Zuge der ,,sp~itdiagenetischen Zementation% zusammen...Ag/Sb-Verhiiltnis im Bleiglanz der Pb-Zn-G~inge des Bergaer Sattels noch deutlich. Im Satteleintauchen...Resources, D-3000 Hannover 51, P.O. Box 510153, FR Germany. Rolle bei der Freisetzung des Antimons aus den |  | | Journal (article/letter/editorial) | | phosphatic nodules of Cambridgeshire occur in the Upper Greensand, forming a stratum generally from six...G.S., that phosphatic nodules are found in the Upper Greensand, which is very continuous at the base...AND IN BAVARIA. B Y MESSRS HOCHSTETTER A N D GUMBEL, [ U E B B R DAS VORKOMMEN VON EOZOON IM XRYSTALLINISCHEN...HOCHSTETTER. 8vo. 1866. U E B E R DAS VORKOMMEN VON EOZOON IM OSTBAYERISCHEN TjRaEBiKGE; mit 3 Tafelen. Von C...lower (1) is Giimbel's " Gojic Gneiss," and the upper series (2) is his " Hereynian Gneiss;" this latter |  | | Book | | immensely popular handbook of minerals appeared in Germany I obtained a copy fo! my personal library and was...second piece: the flakes are mica, the glassy grains quartz, and the yellowish grains feldspar. The whole specimen...minerals, and occasionally of a few more. Limestone or marble are good examples illustrating the first case,...hich feldspar, quartz, and mica are the main constituents. Quartzite consists of quartz only, mica schist...schist of quartz and mica, and eclogite of garnet and augite. There are also rocks which consist of fragments |  | | Book | | by Gloucester Typesetting Co. Ltd. Printed in Germany Contents Translator's Foreword 4 Foreword ...known in some parts of the Continent, including Germany. Ore: Ores are deposits of minerals, which contain...various ways. The well-known minerals feldspar, quartz and mica derive from gases, generally below the...combinations, known as parageneses, e.g. feldspar and quartz. Others exclude each other, e.g. feldspar and rock...pyramids rhombohedron apatite beryl, corundum calcite quartz tourmaline orthorhombic rhombic prisms pyramids |  | | Journal (article/letter/editorial) | | several houses, a general store, and a STONE QUARRY. This quarry is operated by the Morris Stone Company and...high quality of agricultural lime. "The quarry is in the upper members of the Ordovician series and some...of calcite may be gathered most anywhere in the quarry. The limestone quarries in this region frequently...filled with a claylike substance, and the Central quarry has opened several. Some of these contain fine...There are so many things to be found in this one quarry that I have visited it repeatedly and never came |  | | Book | | Gottfried-Wilhelm-Leibniz University Hannover, Germany Responsible Series Editor: F. Pirajno ISSN 1876-1682...constituents the three rock-forming minerals feldspar, quartz and mica, which in places develop mega-crystals...material extracted from pegmatites is feldspar, quartz and mica, and only a tiny fraction of pegmatites...rocks in the Bohemian Massif, which is shared by Germany, the Czech Republic, Poland and Austria, has been...is not yet exhausted as far as the high-purity quartz at the core of the pegmatite is concerned. In comparison |  | | Journal (article/letter/editorial) | | the western edge of the Bohemian Massif (F.R. Germany) A. H6hndorf 1 and H. Dill 2 1 Federal Institute...Deep Drilling Program of the Federal Republic of Germany, Project Management, Stilleweg 2, D-3000 Hannover...and samples from stibnite and polymetallic Sb-Au quartz veins were analyzed for their lead isotope composition...composition. The strata-bound Pb at Bodenmais yielded an Upper Proterozoic ~°Tpb/2°rpb model age which correlates...metamorphism. Introduction The Pb-Zn occurrences of Germany are not only economically significant but also |  | | Journal (article/letter/editorial) | | Krušné hory/Erzgebirge pluton (Czech Republic and Germany) represents a multiply emplaced intrusive sequence...Freiburg, Albertstr. 23b, 79104 Freiburg i.Br., Germany 3 Institute of Geochemistry, Mineralogy and Mineral...and Gao 2014). Felsic igneous rocks, dominated by quartz and feldspars with a variety of ferromagnesian...les Mts. and Vogtland in the Czech Republic and Germany (Fig. 1). It is confined to the Saxothuringian...geochemical similarities to the westerly situated Fichtelgebirge/Smrčiny granite pluton (Hecht et al. 1997; |  | Hirschmann, G., Duyster, J., Harms, U., Kontny, A., Lapp, M., de Wall, H., Zulauf, G. (1997) The KTB superdeep borehole: petrography and structure of a 9-km-deep crustal section. Geologische Rundschau, 86. doi:10.1007/pl00014663 | Journal (article/letter/editorial) | | Windischeschenbach, NE Bavaria, penetrated rocks of the Zone Erbendorf-Vohenstrauss (ZEV). The upper and lower sections...metagabbros. Felsic to mafic dykes (dominantly Upper Carboniferous lamprophyres) crosscut the metamorphic...Rohstoffe, Postfach 510153, D-30631 Hannover, Germany Fax: ##0511 643 3664 J. Duyster Institut für Geologie...Bochum, Germany U. Harms GeoForschungsZentrum Potsdam, Telegrafenberg C9, D-14473 Potsdam, Germany A. Kontny...Universität Heidelberg, Im Neuenheimer Feld 234, D-69120 Heidelberg, Germany M. Lapp Sächsisches Landesamt |  | Nasir, S., Okrusch, M., Kreuzer, H., Lenzt, H., H�hndorf, A. (1991) Geochronology of the Spessart Crystalline Complex, Mid-German Crystalline Rise. Mineralogy and Petrology, 44 (1) 39-55 doi:10.1007/bf01167099 | Journal (article/letter/editorial) | | Universit~it W/irzburg, Wiirzburg, Federal Republic of Germany 2 Institute of Earth and Environmental Sciences...Geowissenschaften und Rohstoffe, Hannover, Federal Republic of Germany With 6 Figures Received June 28, 1990; accepted...Geochronology of the Spessart Crystalline Complex bislang im Spessart-Kristallin zur Verffigung steht, leitet...O R P 2 south which exhibits a highly laminated upper crust with faulted and southeast dipping reflectors... F ~ - ] Rhyolite (quartz porphyry) [~ Leucogranodiorite, aplitic granite Quartz diorite - granodiorite |  | | Journal (article/letter/editorial) | | Universitfit Bayreuth, Postfach 101251, D-95440 Bayreuth,Germany D. A. Carswell Department of Earth Sciences, University...BM, Bohemian Massif; EEP, East European Platform; IM, Iberian Massif; MC, MassifCentral; MZ, MoldanubianZone...comprising parts of Czechoslovakia, Poland, Austria and Germany. The block is truncated to the north-east by the...Thuringian facies, widespread in Thuringia and the Fichtelgebirge, is characterized by shallow water Ordoviclan...Berga to the north-west and the Erzgebirge-Fichtelgebirge to the south-east. The crystalline rocks of |  | | Catalog/List | | ^/^ IMAGE EVALUATION TEST TARGET (MT-3) 1.0 ^ Im m^p^ Hf 1^ 17^.^9 I III IZO I.I 1.8 1.25 ...includ«d in one expoaure are filmed beginning in the upper left hand comer, Lea cartea. planches, tableaux...Lamellar, color sky blue and white. 10. L. Ischel, Upper 2 Austria. Color red. Mineralogical Cabinet... Hungary. Triv. Pollyhallite. 26. L. Ischel, Upper Austria. CLASS ORDER Genus 28. L. 29. L. 30...this modification best. specimen contains, also, quartz, topaz, The mica, and ox- ide of tin. 58. L |  | | Book | | the deep continental crust) Crust. 3. Geology - Germany (West) — OberWohlenberg, Jiirgen, 1933- . III....Springer-Verlag Berlin Heidelberg 1989 Printed in Germany The use of registered names, trademarks, etc....Republic of Germany (KTB) would be drilled in the Oberpfalz area of Northern Bavaria. The site...ostererer a ekare Geochronology of the Northeast Bavaria Dele UE ODOD 00 COS. 00LCOO ORC OOO COORD OEOODOC...the most ambitious project in the geosciences in Germany. From the beginning, the "Senatskommission fiir |  | | Journal (article/letter/editorial) | | garnet-bearing micaschist from the northeastern Fichtelgebirge, NW bohemian massif in Central Europe Gelareh...garnet-bearing micaschist from the northeastern Fichtelgebirge, NW bohemian massif in Central Europe. Lithos...garnetbearing micaschist from the northeastern Fichtelgebirge, NW Bohemian Massif in central Europe PT ...massonne.h@yahoo.com AC C * NU SC Stuttgart, Germany RI Institut für Mineralogie und Kristallchemie...The studied micaschist from the northeastern Fichtelgebirge crystalline complex (FC) contains mm-sized |  | | Journal (article/letter/editorial) | | of the Bohemian Massif, the western part of the Upper Austroalpine Nappes, and the Southern Alps. The...points scatter slightly around best-fit lines with upper intersections between 2000 and 2300 m.y. From this...Quarzit") crystallized most probably during the Upper Proterozoic and/or the Assyntian * Present address:...107 fore, whenever possible, we used zircons of quartz-rich psammites or their metamorphic derivatives...neighbouring parts of Poland, East and West Germany (Bavaria), and Austria. It became consolidated by the |  | | Journal (article/letter/editorial) | | Republic of Germany/Project Management, P.O. Box 51 01 53, D-3000 Hannover 51 (West Germany) (Received...central European Variscides (Czechoslovakia, F.R. of Germany, German Democratic Republic) numerous ore deposits...result of distension deep-seated fault zones in Upper Devonian, relict basins were responsible for the..."Continental Deep Drilling Programme of the F.R. of Germany" (i.e. KTB; KTB report, 1986). Prior to final selection...of widespread occurrence in the Frankenwald, Fichtelgebirge, Thiiringer Wald and Erzgebirge has been denominated |  | | Book | | deformed equivalent of the Říčany Granite), Chleby Quartz Diorite (small bodies). Size and shape (in erosion...19 – faults, Pe – Pecerady Gabbro, Z – Zálužany Quartz monzonite, Zb – Zbonín Granite, KH – Kosova Hora...Swarm – Upper Carboniferous (Namurian). Mirotice and Staré Sedlo Orthogneisses – Middle-Upper Devonian...Trondhjemite 351 ± 11 Ma (Pb-Pb zircon), Vrančice Quartz diorite 342 ± 4 Ma (Ar-Ar hornblende), Klatovy...cover. Čertovo břemeno Melagranite intrudes the Upper Devonian strata and the Blatná Granodiorite intrudes |  | | Journal (article/letter/editorial) | | 45056 rakovajf@miamioh.edu Fluorapatite Acushnet Quarry Bristol County, Massachusetts N orth America...anywhere is the “Roebling apatite” from the Pulsifer quarry in Auburn, Maine. Formerly in the collection of...worldwide, the Acushnet quarry (also currently known as the J. Keating Company stone quarry), Bristol County... The metamorphic rocks exposed in the Acushnet quarry are a mixture of schists, gneisses, and intruded...variety of albite, calcite, epidote, muscovite, quartz, titanite, chabazite, and stilbite. Another important |  | | Book | | Justus-Liebig-Universität Senckenbergstrasse 3 35390 Giessen Germany K. WEBER Institut für Geologie und Dynamik der...Göttingen Goldschmidtstrasse 3 37077 Göttingen Germany Cataloging-in-Publication D a t a applied for...international conference in G6ttingen/Giessen, Germany. Discussions were focused on the Tectonothermal...Geological Survey of Hessen Leberberg 9 65193 Wiesbaden Germany V. BACHTADSE Institut fur Allgemeine und Angewandte...Ludwig-Maximilians-U niversitat Theresienstr. 41 80333 Munchen Germany M. BANAS University of Mining and Metallurgy AI |  | | Journal (issue) | | (]OHi.,,/~ jo,,, ,4,w,J, l9J/..2. CHIPS FROM THE QUARRY ................................................................................... 122 123 FRANCONIA IRON MINE, LISBON, N . H . By Harold / . V errow...Association 122 ROCKS AND MINERALs Chips from The Quarry D-EALERS NOW IS YOUR OP.PORTUNITY! It is most...crystals in rock from Ehrenfriedersdorf, Saxony, Germany ; while the most interesting of all, perhaps, was...was from the Sampson Mine, Andreasberg, H arz, Germany ; another, of a pale green color was from the Bhore |  | | Book (volume) | | double. It is harder than apatite, but softer than quartz. It is easily frangible. Specific gravity, 2...gneiss rocks of Norway, Swit zerland , France, and Germany. The largest and most beautiful crystals are found...the edges. It is hard, but in a lower degree than quartz. It • Romé de Lisle, t. ii. p. 478.–492. var ...of porphyry, and very generally disseminated in quartz rock . Greenstone, a rock so abundant in Primitive...felspar, with the addition of very little mica and quartz ; or in them it is associated with hornblende, |
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Marble quarry, Stemmas, Thiersheim, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany