 | Walter, Benjamin F., Gerdes, Axel, Kleinhanns, Ilka C., Dunkl, István, von Eynatten, Hilmar, Kreissl, Stefan, Markl, Gregor (2018) The connection between hydrothermal fluids, mineralization, tectonics and magmatism in a continental rift setting: Fluorite Sm-Nd and hematite and carbonates U-Pb geochronology from the Rhinegraben in SW Germany. Geochimica et Cosmochimica Acta, 240. 11-42 doi:10.1016/j.gca.2018.08.012 | Journal (article/letter/editorial) | | tectonics and magmatism in a continental rift setting: fluorite Sm-Nd and hematite and carbonates U-Pb geochronology...geochronology from the Rhinegraben in SW Germany Benjamin F. Walter, Axel Gerdes, Ilka C. Kleinhanns, István...tectonics and magmatism in a continental rift setting: fluorite Sm-Nd and hematite and carbonates U-Pb geochronology...geochronology from the Rhinegraben in SW Germany, Geochimica et Cosmochimica Acta (2018), doi: https://doi...tectonics and magmatism in a continental rift setting: fluorite Sm-Nd and hematite and carbonates U-Pb geochronology |  | Ströbele, Florian, Staude, Sebastian, Pfaff, Katharina, Premo, Wayne R., Hildebrandt, Ludwig H., Baumann, Albrecht, Pernicka, Ernst, Markl, Gregor (2012) Pb isotope constraints on fluid flow and mineralization processes in SW Germany. Neues Jahrbuch für Mineralogie - Abhandlungen Journal of Mineralogy and Geochemistry, 189 (3) 287-309 doi:10.1127/0077-7757/2012/0225 | Journal (article/letter/editorial) | | fluid flow and mineralization processes in SW Germany Florian Ströbele, Sebastian Staude, Katharina Pfaff...With 6 figures and 3 tables Abstract. Southwest Germany hosts a variety of Permian to Cenozoic hydrothermal...hydrothermal deposit 1. Introduction In southwest Germany, more than 1000 hydrothermal mineralizations of...mineralizations are typically classified as hydrothermal vein-type deposits (BLIEDTNER & MARTIN 1986, METZ et...Schweizerbart’sche Verlagsbuchhandlung, Stuttgart, Germany DOI: 10.1127/0077-7757/2012/0225 www.schweizerbart |  | Walter, Benjamin F., Kortenbruck, Philipp, Scharrer, Manuel, Zeitvogel, Christine, Wälle, Markus, Mertz-Kraus, Regina, Markl, Gregor (2019) Chemical evolution of ore-forming brines – Basement leaching, metal provenance, and the redox link between barren and ore-bearing hydrothermal veins. A case study from the Schwarzwald mining district in SW-Germany. Chemical Geology, 506. 126-148 doi:10.1016/j.chemgeo.2018.12.038 | Journal (article/letter/editorial) | | study from the Schwarzwald mining district in SW-Germany Benjamin F. Walter, Philipp Kortenbruck, Manuel...study from the Schwarzwald mining district in SW-Germany. Chemge (2019), https://doi.org/10.1016/ j.chemgeo...study from the Schwarzwald mining district in SW-Germany Benjamin F. Walter*1, Philipp Kortenbruck1, Manuel...Geoscience, Wilhelmstraße 56, 72074 Tübingen, Germany 2 Memorial University of Newfoundland and Labrador...(CREAIT), St. John's, Canada AC CE D-55128 Mainz, Germany D Johannes Gutenberg-Universität Mainz, Institut |  | | Journal (article/letter/editorial) | | Universität Tübingen, Wilhelmstrasse 56, 72074 Tübingen, Germany Abstract Sellaite (MgF2) forms from melts, fluids...much rarer, than fluorite (CaF2). The Clara mine near Oberwolfach (Schwarzwald, Germany) is an extensive...extensive hydrothermal vein-type deposit, where sellaite occurs in huge quantities (thousands of tons) in veins...is unique among the more than 1000 hydrothermal vein-type occurrences of the Schwarzwald ore district...The favored formation of sellaite compared to fluorite requires the initial Ca/Mg-ratio of the mineralizing |  | | Journal (article/letter/editorial) | | intramontane troughs: a case study from Black Forest, Germany Andreas SCHLEGEL1 *, Olaf BROCKAMP1 and Norbert...Universität Bremen, Postfach 330 440, 28334 Bremen, Germany *Corresponding author, e-mail: AndreasSchlegel2@gmx...Schramberg troughs of the central Black Forest, Germany (Fig. 1) were investigated here. This area is of...Kirsch, 1994). At Freiamt-Sexau, about 20 km NNE of Freiburg (Fig. 1), Hagedorn & Lippolt (1994) even obtained...Permo-Carboniferous sandstones was identified in the Baden-Baden and Offenburg-Teinach troughs (Fig. 1) at temperatures |  | Staude, S., Mordhorst, T., Neumann, R., Prebeck, W., Markl, G. (2010) Compositional variation of the tennantite–tetrahedrite solid-solution series in the Schwarzwald ore district (SW Germany): The role of mineralization processes and fluid source. Mineralogical Magazine, 74 (2) 309-339 doi:10.1180/minmag.2010.074.2.309 | Journal (article/letter/editorial) | | solidsolution series in the Schwarzwald ore district (SW Germany): The role of mineralization processes and fluid...Tübingen, Wilhelmstrasse 56, D-72074 Tübingen, Germany [Received 30 October 2009; Accepted 28 April 2010]...locations in the Schwarzwald ore district of SW Germany. Electron microprobe analysis is used to correlate...sediments. The basement is subdivided into the Baden-BadenZone (BBZ) in the North (belonging to the Saxothuringian)...1980). From the Middle Triassic to Jurassic, SW Germany was part of a shelf platform with distinct time |  | Markl, G., Marks, M. A. W., Holzapfel, J., Wenzel, T. (2014) Major, minor, and trace element composition of pyromorphite-group minerals as recorder of supergene weathering processes from the Schwarzwald mining district, SW Germany. American Mineralogist, 99 (5) 1133-1146 doi:10.2138/am.2014.4789 | Journal (article/letter/editorial) | | processes from the Schwarzwald mining district, SW Germany Gregor Markl1,*, Michael A.W. Marks1, Johannes...Tübingen, Wilhelmstrasse 56, D-72074 Tübingen, Germany 1 Abstract More than 150 samples of pyromorphite...from the Schwarzwald mining district, southwest Germany, have been analyzed by electron microprobe and...continental mining district, the Schwarzwald (southwest Germany). We use major, minor, and trace element compositions...primary mineral association of a given hydrothermal vein and fluid source with PyGM geochemistry to explore |  | | Journal (article/letter/editorial) | | Gewerbestrasse 10 77731 Willstaett-Eckartsweier Germany info@wendel-minerals.com Clara Mine The Figure...a small fee. Near Wolfach in the Black Forest Germany From the Myth of the “Golden Calf ” to Modern Mining...production is 100,000 tons of barite and 60,000 tons of fluorite, both of the best quality. Location and History...central Black Forest in southwestern Germany, in the province of Baden-Wurttemberg. It might be easier to...the major mineral shows worldwide. Figure 5. Fluorite, 7.3 cm. Kurt Hefendehl specimen. Volume 90, January/February |  | Keim, Maximilian F., Walter, Benjamin F., Neumann, Udo, Kreissl, Stefan, Bayerl, Richard, Markl, Gregor (2019) Polyphase enrichment and redistribution processes in silver-rich mineral associations of the hydrothermal fluorite-barite-(Ag-Cu) Clara deposit, SW Germany. Mineralium Deposita, 54 (2) 155-174 doi:10.1007/s00126-018-0799-z | Journal (article/letter/editorial) | | associations of the hydrothermal fluorite-barite-(Ag-Cu) Clara deposit, SW Germany Maximilian F. Keim 1 & Benjamin...Accepted: 8 March 2018 # Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract The silver-copper...associated with the fluorite-barite vein system at the Clara deposit in SW Germany shows large scale vertical...occur in the subsequent 450 m of the currently known vein system. This change in Ag tenor is related to conspicuous...basically Ag-free enargite in the upper parts of the vein system. The subsequent hydrothermal stage led to |  | Göb, S., Wenzel, T., Bau, M., Jacob, D. E., Loges, A., Markl, G. (2011) The redistribution of rare-earth elements in secondary minerals of hydrothermal veins, Schwarzwald, southwestern Germany. The Canadian Mineralogist, 49 (5) 1305-1333 doi:10.3749/canmin.49.5.1305 | Journal (article/letter/editorial) | | HYDROTHERMAL VEINS, SCHWARZWALD, SOUTHWESTERN GERMANY Susanne GÖB and Thomas WENZEL§ Fachbereich Geowissenschaften...Tübingen, Wilhelmstrasse 56, D–72074 Tübingen, Germany Michael BAU Earth & Space Sciences Program, Jacobs...University Bremen, Campus Ring 1, D–28759 Bremen, Germany Dorrit E. JACOB Institut für Geowissenschaften...Universität, J.J. Becher-Weg 21, D–55099 Mainz, Germany Anselm LOGES and Gregor MARKL Fachbereich Geowissenschaften...Tübingen, Wilhelmstrasse 56, D–72074 Tübingen, Germany Abstract Minerals of the rare-earth elements (REE) |  | | Journal (article/letter/editorial) | | Geowissenschaften, Wilhelmstr. 56, D-72074 Tübingen, Germany *Corresponding author, e-mail: markl@uni-tuebingen...Geoforschungszentrum Potsdam, Telegrafenberg, D-14473 Potsdam, Germany Abstract: This study deals with the use of new...of mineralizations in the Schwarzwald region of southwest Germany. In detail, we present new U-Pb age data...hydrothermal mineralization in the region. The combined dataset reveals that vein-type mineralizations in the...The wide age range found within some districts or vein systems does not represent an analytical artefact |  | Epp, T., Walter, B. F., Scharrer, M., Lehmann, G., Henze, K., Heimgärtner, C., Bach, W., Markl, G. (2019) Quartz veins with associated Sb-Pb-Ag±Au mineralization in the Schwarzwald, SW Germany: a record of metamorphic cooling, tectonic rifting, and element remobilization processes in the Variscan belt. Mineralium Deposita, 54 (2) 281-306 doi:10.1007/s00126-018-0855-8 | Journal (article/letter/editorial) | | Sb-Pb-Ag±Au mineralization in the Schwarzwald, SW Germany: a record of metamorphic cooling, tectonic rifting...Accepted: 1 November 2018 # Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract A combination...Sb-Pb-Ag±Au-bearing quartz veins in the Schwarzwald (SW Germany) with isotopic, fluid inclusion, and geochemical...University Tübingen, Wilhelmstraße 56, 72074 Tübingen, Germany 2 Department of Geosciences, University of Bremen...Straße 4, 28359 Bremen, Germany Shear zone-hosted, mesothermal (Au-)Sb vein deposits are arguably the |  | | Journal (article/letter/editorial) | | morphology of fluorite and the origin of the hydrothermal F-Ba deposits at NabburgWölsendorf, SE Germany H. G...and the MesozoicCenozoic foreland basin in SE Germany. The hydrothermal mineralization is renowned for...for its great variety of colors of fluorite (blue, black to dark purple, green, white to colorless, yellow...extraordinary diversity of crystal morphology of fluorite (three temperature-controlled sequences: (1) ...fluorites are encountered in seven structural types of fluorite mineralization controlled in their outward appearance |  | | Journal (article/letter/editorial) | | isotope systematics of hydrothermal vein minerals in deposits of West Germany By ALBRECHTBAUMANN,Miinster and...vorwiegend aus Gneisen stammt. Abstract Vein minerals in West Germany hosted by crystalline basement rocks...comments on the sources of St. In many cases Sr ija the vein minerals may be derived most plausably from the...In other cases the Sr isotopic composition of the vein minerals are different from that of the host rocks...equilibrium of vein mineral and host (1984) presented 87Sr/86Sr data of hydrothermal vein carbonate Sr |  | | Journal (article/letter/editorial) | | setting and age relationship of fluorite-barite mineralization in southern Germany with special reference to...Drilling Programme of the Federal Republic of Germany, Project Management, Stilleweg2, D-3000 Hannover...inclusions) have been compiled and reviewed for F-Ba vein-type deposits of the southern German Variscides...addition to syngenetic endogenous and exogenous fluorite barite accumulations, a third mode of formation...these vein barites and fluorites in the southern part of the Federal Republic of Germany. Fluorite and |  | | Journal (article/letter/editorial) | | DIVERSITY IN A HYDROTHERMAL VEIN-TYPE DEPOSIT: THE CLARA MINE, SW GERMANY, AS A TYPE EXAMPLE GREGOR MARKL§...Geowissenschaften, Wilhelmstraße 56, D-72074 Tübingen, Germany MAXIMILIAN F. KEIM Technische Universität München... 85748 Garching, Germany RICHARD BAYERL Ludwigstrasse 8, 70176 Stuttgart, Germany ABSTRACT The Clara...Clara baryte-fluorite-(Ag-Cu) mine exploits a polyphase, mainly Jurassic to Cretaceous, hydrothermal unconformity...unconformity vein-type deposit in the Schwarzwald, SW Germany. It is the type locality for 13 minerals |  | | Journal (article/letter/editorial) | | Regensburg, SE Germany—A mineralogical and chemical comparison of unconformity-related fluorite vein-type deposits...D-30631 Hannover, Germany Bürgermeister-Knorr Str. 8, D-92637 Weiden i.d.OPf., Germany In der Zell 4, D-93149...D-93149 Nittenau, Germany a r t i c l e i n f o Article history: Received 21 November 2011 Accepted...May 2012 Keywords: Fluorite Unconformity-related Vein-type REE distribution SE Germany a b s t r a c t...Nabburg-Wölsendorf, Germany. Together with some smaller mining sites near Bach a.d. Donau, Germany, it provided |  | | Journal (article/letter/editorial) | | MINERALIZATION AT NABBURG–WÖLSENDORF, SOUTHEASTERN GERMANY Harald G. DILL§ and Stephan KAUFHOLD Federal Institute...Hannover, Germany Berthold WEBER Bürgermeister-Knorr Str. 8, D–92637 Weiden i.d.OPf., Germany Axel GERDES...Senckenberganlage 28, D–60054 Frankfurt am Main, Germany Abstract Nontronite has been reported from a wide...nontronite from veintype fluorite mineralization at Nabburg–Wölsendorf, in southeastern Germany, developed in a...existence at temperatures around 30°C when the region underwent pervasive chemical weathering under humid |  | | Journal (article/letter/editorial) | | The fluorite vein mineralization of the southern Alps: combined application of fluid inclusions and rare...Juni 135, D-1000 Berlin 12, Federal Republic of Germany AND V . L U D E R S AND P. D U L S K I AG Geochemie...Str. 100, D-1000 Berlin, F.R.G. Abstract The fluorite vein deposits of the Southern Alps (Northern Italy)...northernmost deposit (Rabenstein/Corvara). Here, fluorite precipitated from highly saline H20-NaCI-CaCI...H20-NaCI-CaCI 2 solutions containing appreciable H2S. During vein formation the fluids changed from low salinity (~7 |  | Nadoll, Patrick, Rehm, Meike, Duschl, Florian, Klemd, Reiner, Kraemer, Dennis, Sośnicka, Marta (2018) REY and Trace Element Chemistry of Fluorite from Post-Variscan Hydrothermal Veins in Paleozoic Units of the North German Basin. Geosciences, 8 (8) 283 doi:10.3390/geosciences8080283 | Journal (article/letter/editorial) | | geosciences Article REY and Trace Element Chemistry of Fluorite from Post-Variscan Hydrothermal Veins in Paleozoic...Erlangen-Nuremberg, Schlossgarten 5, 91054 Erlangen, Germany; meike.rehm@web.de (M.R.); reinerklemd@fau.de (R...Göttingen, Goldschmidtstrasse 1-3, 37077 Göttingen, Germany; florian.duschl@geo.uni-goettingen.de Department...University Bremen, Campus Ring 1, 28759 Bremen, Germany; d.kraemer@jacobs-university.de GFZ, German Research...for Geosciences, Telegrafenberg, 14473 Potsdam, Germany; sosnicka@gfz-potsdam.de Correspondence: pnadoll@gmail |  | Sizaret, S., Marcoux, E., Jebrak, M., Touray, J. C. (2004) The Rossignol Fluorite Vein, Chaillac, France: Multiphase Hydrothermal Activity and Intravein Sedimentation. Economic Geology, 99 (6) 1107-1122 doi:10.2113/gsecongeo.99.6.1107 | Journal (article/letter/editorial) | | Geology Vol. 99, pp. 1107–1122 The Rossignol Fluorite Vein, Chaillac, France: Multiphase Hydrothermal Activity...Redoutières) and a F-Ba-(Pb)–rich vein (Le Rossignol). Most fluorite mineralization in the northern French...and purple fluorite, and yellow fluorite and barite. The early stage of the Rossignol vein is characterized...characterized by green and purple fluorite, quartz, minor adularia, and minor pyrite. Analysis of intravein...event. Primary fluid inclusions in the early-stage fluorite contain a very low salinity (<0.5 wt % NaCl equiv) |  | Jin, Luying, Qin, Kezhang, Li, Guangming, Zhao, Junxing, Li, Zhenzhen, Chu, Zhuyin, Song, Guoxue (2023) Formation of the Chalukou High Fluorine-Type Mo (–Zn–Pb) Deposit, NE China: Constraints from Fluorite and Sphalerite Rare Earth Elements and Sr–Nd Isotope Compositions. Minerals, 13 (1) 77 doi:10.3390/min13010077 | Journal (article/letter/editorial) | | Mo (–Zn–Pb) Deposit, NE China: Constraints from Fluorite and Sphalerite Rare Earth Elements and Sr–Nd Isotope...Mo (–Zn–Pb) Deposit, NE China: Constraints from Fluorite and Sphalerite Rare Earth Elements and Sr–Nd Isotope...(K.Q.) Abstract: Fluorite is a widespread mineral in porphyry and hydrothermal vein Mo-polymetallic deposits...deposits. Here, fluorite is utilised as a probe to trace the fluid source and reveal the fluid evolution...is characterised as early porphyry Mo and later vein-style Zn–Pb mineralisation. A detailed rare earth |  | Cheilletz, Alain, Gasquet, Dominique, Filali, Fouad, Archibald, Douglas A., Nespolo, Massimo (2010) A late Triassic 40Ar/39Ar age for the El Hammam high-REE fluorite deposit (Morocco): mineralization related to the Central Atlantic Magmatic Province?. Mineralium Deposita, 45 (4) 323-329 doi:10.1007/s00126-010-0282-y | Journal (article/letter/editorial) | | Triassic 40Ar/39Ar age for the El Hammam high-REE fluorite deposit (Morocco): mineralization related to the...Hammam is the only fluorite mine in Morocco (production 100,000 t/year). The fluorite mineralization is...is in an array of fluorite–calcite veins and is characterized by unusually high REE content in carbonate...in calcite; up to 2,000 ppm in siderite) and in fluorite (about 600 ppm). Since the 1960s, the genesis... 54506 Vandoeuvre-lès-Nancy, France Keywords Fluorite . Rare earth elements . Central Atlantic Magmatic |  | Gigoux, Morgane, Delpech, Guillaume, Guerrot, Catherine, Pagel, Maurice, Augé, Thierry, Négrel, Philippe, Brigaud, Benjamin (2015) Evidence for an Early Cretaceous mineralizing event above the basement/sediment unconformity in the intracratonic Paris Basin: paragenetic sequence and Sm-Nd dating of the world-class Pierre-Perthuis stratabound fluorite deposit. Mineralium Deposita, 50 (4) 455-463 doi:10.1007/s00126-015-0592-1 | Journal (article/letter/editorial) | | of the world-class Pierre-Perthuis stratabound fluorite deposit Morgane Gigoux 1,2 & Guillaume Delpech...Heidelberg 2015 Abstract World-class stratabound fluorite deposits are spatially associated with the basement/sediment...are estimated to be about 5.5 Mt of fluorite within six fluorite deposits. In this study, we aim to determine...of the major fluorite mineralization event of the Pierre-Perthuis deposit (1.4 Mt fluorite) by a combined...mineral sequence and SmNd dating on fluorite crystals. Fluorite occurs as isolated cubes or filling geodes |  | Mondillo, N., Boni, M., Balassone, G., Spoleto, S., Stellato, F., Marino, A., Santoro, L., Spratt, J. (2016) Rare earth elements (REE)—Minerals in the Silius fluorite vein system (Sardinia, Italy) Ore Geology Reviews, 74. 211-224 doi:10.1016/j.oregeorev.2015.11.016 | Journal (article/letter/editorial) | | earth elements (REE)—Minerals in the Silius fluorite vein system (Sardinia, Italy) N. Mondillo, M. Boni...earth elements (REE)—Minerals in the Silius fluorite vein system (Sardinia, Italy), Ore Geology Reviews (2015)...Earth Elements (REE)-minerals in the Silius fluorite vein system (Sardinia, Italy) Mondillo N.1,2*, Boni...History Museum, Cromwell Road, SW7 5BD, London UK Fluorite di Silius S.p.A. Viale Merello 14, 09023, Cagliari...1 ACCEPTED MANUSCRIPT ABSTRACT T The Silius vein system, located in SE Sardinia (Italy) is analogous |
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Fluorite vein, Kaltbrunn, Schenkenzell, Rottweil, Freiburg Region, Baden-Württemberg, Germany