 | | Journal (article/letter/editorial) | | Willstaett-Eckartsweier Germany info@wendel-minerals.com Clara Mine The Figure 1. Dumps of the Clara mine where collecting...a small fee. Near Wolfach in the Black Forest Germany From the Myth of the “Golden Calf ” to Modern Mining...6.4 cm. Museum for Minerals and Mathematics Oberwolfach specimen. Figure 4. Barite, so-called Meisselspat...1977 find. Museum for Minerals and Mathematics Oberwolfach collection. T RADITION holds that the wooded...mountain. According to another legend, two men from Oberwolfach tried to find the “golden calf ” with magic. |  | 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 |  | | Report (issue) | | elbaite, amethyst, Tsumeb minerals, and Sweet Home mine minerals. Also scattered on these pages are items...==================================== work as a mine supervisor at Boron) for what turned out, by the...“presence.” Stolzite, 3 cm, from the Proprietary mine, Broken Hill, New South Wales, Australia. Ex-Minette...Hureaulite, 2.9 cm, from Hagendorf-Süd, Bayern, Germany. ExMinette Collection. Dave Bunk Minerals specimen...quartz from Aouli, Khenifra Province, MeknesTafilalt region, Morocco at the 2014 Munich Show, but Andy Seibel |  | | Journal (article/letter/editorial) | | no stolzite equivalent of wulfenite’s Red Cloud mine, yet attractive, somewhat wulfenite-like stolzite...from Chillagoe, Queensland, Australia; the Fat Jack mine, Arizona; and Santa Rosa, Argentina. Stolzite is...dimorphous with raspite and is a member of the scheelite group. Stolzite is of rather restricted geologic...anglesite, raspite, pyromorphite, mimetite, and scheelite. Relatively uninspiring specimens of stolzite... These include the well-known Loudville (Mahan) mine at Easthampton, Hampshire County, Massachusetts |  | 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) | | hydrothermal fluorite-barite-(Ag-Cu) Clara deposit, SW Germany Maximilian F. Keim 1 & Benjamin F. Walter...Accepted: 8 March 2018 # Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract The silver-copper...the fluorite-barite vein system at the Clara deposit in SW Germany shows large scale vertical zoning. Low...D-72074 Tübingen, Germany 2 Stuttgart, Germany The Schwarzwald ore district in SW Germany hosts numerous...and Steuer 2004), but the Clara Mine currently represents the last active mine in the area (Staude et al |  | Kreissl, Stefan, Bolanz, Ralph, Göttlicher, Jörg, Steininger, Ralph, Tarassov, Mihail, Markl, Gregor (2016) Structural incorporation of W6+into hematite and goethite: A combined study of natural and synthetic iron oxides developed from precursor ferrihydrite and the preservation of ancient fluid compositions in hematite. American Mineralogist, 101 (12) 2701-2715 doi:10.2138/am-2016-5690 | Journal (article/letter/editorial) | | Raw Materials, Wilhelmstraße 56, 72074 Tübingen, Germany 2 Friedrich Schiller University, Institute of Geosciences...Mineralogy, Carl-Zeiss-Promenade 10, 07745 Jena, Germany 3 Karlsruhe Institute of Technology, ANKA Synchrotron...Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany 4 Bulgarian Academy of Sciences, Institute of Mineralogy...the Schwarzwald ore district, Black Forest, SW Germany, and from the Grantcharitza W deposit, Bulgaria...important W ore minerals, wolframite [(Fe,Mn)WO4] and scheelite (CaWO4), iron oxides formed under hypogene and |  | | Report (issue) | | months” in the Big Bear orebody in the Fletcher mine, Viburnum Trend, Reynolds County, Missouri; these...serious galena specimens from this famous leadmining region. 1 =========================================...twin, 6 cm, from the Big Bear orebody, Fletcher mine, Viburnum Trend, Reynolds County, Missouri. Weinrich...Galena, 4 cm, from the Big Bear orebody, Fletcher mine, Viburnum Trend, Reynolds County, Missouri. Weinrich...attractive specimens has been given as the Ortega mine in the Mundo-Tamboras district, Sanchez Carrion |  | | Journal (article/letter/editorial) | | IN A HYDROTHERMAL VEIN-TYPE DEPOSIT: THE CLARA MINE, SW GERMANY, AS A TYPE EXAMPLE GREGOR MARKL§ Universität...Geowissenschaften, Wilhelmstraße 56, D-72074 Tübingen, Germany MAXIMILIAN F. KEIM Technische Universität München...Garching, Germany RICHARD BAYERL Ludwigstrasse 8, 70176 Stuttgart, Germany ABSTRACT The Clara baryte-fluorite-(Ag-Cu)...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, and more |  | 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) | | secondary minerals from the Clara mine near Oberwolfach in the Black Forest, Germany, the author discovered...interpreted in two ways, either the mineral from the Clara mine was a new species--a copper tungstate differing...ioi ii2 2 io 113 Cuprotungstite, Clara mine, Black Forest, Germany (Walenta, 1975, P. 405) 'Cuprotungstite'...patterns of cuprotungstite from Cave Creek and the Clara mine were obtained with Fe-Ke radiation using a camera...pattern identical to that o f the mineral from the Clara mine and differing from that o f cuprotungstite as |  | | Journal (article/letter/editorial) | | Location map showing the Black Forest and the Clara mine. THE NETHERLANDS POLAND CZECHOSLOVAKIA TOM...TOM R O S E M E Y E R 1632 Camp Bird Mine Road P.O. Box 586 Ouray, Colorado 81427 Columnist Tom Rosemeyer...showing the Clara minefs). SWITZERLAND OLD CLARA MINE Minerals of the Clara Mine, Wolfach, Germany To Freudenstadt...Grube Clara as it is known in Europe, is nestled deep in the Black Forest of southwestern Germany. While...quite a reputation in Europe. The Clara is by no means the only mine located in this section o f the country |  | | Report (issue) | | 5.50 β = 98° Z=1 X-ray Powder Pattern: Clara mine, Germany. 10.64 (10), 5.44 (7), 4.57 (6), 4.08 (6)...24 2.19 [9.67] 8.44 100.00 100.00 (1- 2) Clara mine, Germany; by electron microprobe, corresponding respectively...CaFeV4W8O36∙12H2O. Occurrence: An alteration product of scheelite and iron sulfides in the oxidation zone of a hydrothermal...hydrothermal base-metal deposit. Association: Scheelite, pyrite, marcasite, fluorite, barite, ferritungstite...of the Clara mine, near Oberwolfach, Black Forest, Germany. Name: For the Rankach Valley, Germany, in which |  | 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...Bremen, Klagenfurter Straße 4, 28359 Bremen, Germany Shear zone-hosted, mesothermal (Au-)Sb vein deposits |  | | Report (issue) | | 12.59 c = 19.55 X-ray Powder Pattern: Clara mine, Germany. 3.13 (10), 3.25 (8), 1.822 (8), 6.33 (7)...Total [100.0] 100.00 2.99 10.08 (1) Clara mine, Germany; H2 O by difference, corresponds to H(Ca0...Ferritungstite, scheelite, pyrite, fluorite, hematite, quartz. From the Clara mine, near Oberwolfach, Black Forest...Forest, Germany. From the Greek for leaf, reflecting its crystal habit, and tungsten in its composition...Material: University of Stuttgart, Stuttgart, Germany; National Museum of Natural History, Washington |  | | Journal (issue) | | '94 0 Ln - N' Neue Mineralien aus der Rubicon Mine bei Karibib, Namibia • Mikro-Achate aus Ostthüringen•...Mineralien-Park in Norwegen Neue Mineralien von der Rubicon Mine bei Karibib, Namibia Mineralogische Seltenheiten...Einzelbeiträgen werden verschiedene Aspekte der Region der Hohen Tauern (inklusive der Zillertaler- und...nicht die Rede sein- für alle je ne, die in der Region Erholung suchen, sich mit Mineralvorkommen beschäftigen...Chrysokoll mit krustigem Hydrozinkit von der Mcrmmoth-Mine/Arizona (Etikett Nr. 14) und rechts Pyromorphit |  | | Report (issue) | | 00] 100.00 (1) Peralillo, Chile. (2) Cordillera mine, Australia; partial analysis by electron microprobe...secondary mineral typically replacing scheelite. Association: Scheelite, stolzite, raspite. Distribution:...Green Monster mine, near White River, Kern Co., California; from the South Peacock mine, Seven Devils...district, Adams Co., Idaho. At the Llamuco copper mine, east of Salamanca, Coquimbo, Chile. In England...Gunnislake mine, Calstock; in the Gunheath china clay pit, St. Austell. From the Clara mine, near Oberwolfach |  | Walter, Benjamin F., Scharrer, Manuel, Burisch, Mathias, Apukthina, Olga, Markl, Gregor (2020) Limited availability of sulfur promotes copper-rich mineralization in hydrothermal Pb-Zn veins: A case study from the Schwarzwald, SW Germany. Chemical Geology, 532. 119358 doi:10.1016/j.chemgeo.2019.119358 | Journal (article/letter/editorial) | | Pb-Zn veins: a case study from the Schwarzwald, SW Germany Benjamin F. Walter, Manuel Scharrer, Mathias Burisch...Pb-Zn veins: a case study from the Schwarzwald, SW Germany, Chemical Geology (2019), doi: https://doi.org/10...Pb-Zn veins: a case study from the Schwarzwald, SW Germany Benjamin F. Walter1,2*, Manuel Scharrer2, Mathias...(KIT), Adenauerring 20b 76131 ro Karlsruhe, Germany 2 Department of Geoscience, University of Tübingen...Tübingen, Wilhelmstr. 56, 72074 Tübingen, Germany 3 -p Professur für Lagerstättenlehre und Petrologie |  | | Journal (article/letter/editorial) | | temperature (U, F, Ba) ou en de faibles proportions (Oberwolfach) . De plus, elle est souvent lice B des circulations...d’khantillon mineralogie, Mineralogie 11. (%o) Oberwolfach (For& Noire, R.F.A.) F-Ba TS9/1 TS9/2 994 74...argiles associ&s avec du baryte et du fluorite; mine; M.C.F. = Massif Central Francais. 10 100 60 ...equivalent pour une argile illitique verte de la mine d’Oberwolfach, en For& Noire ( F-Ba) . Dudoignon...des gisements du Burt, Montroc, Fontsante et Oberwolfach (F-Ba) (Tableau III). Les profils de TR, indexes |  | | Report (issue) | | 60 Total 100.48 94.15 100.00 (1) Castle-an-Dinas mine, England. (2) Flo property, Canada; by electron...bismuthinite, bismite, wolframite, ferberite, scheelite, ferritungstite, anthoinite, mpororoite, koechlinite...Distribution: In England, at the Castle-an-Dinas mine, St. Columb Major, and the Hingston Down quarry...Buckbarrow Beck, Corney Fell, Cumbria. In Germany, at the Himmelsfürst mine, Erbisdorf, near Freiberg, and at...at Altenberg, Saxony, and in the Clara Mine, near Oberwolfach, Black Forest. From Krupka, Krušné hory |  | | Report (issue) | | Orroli, Sardinia. From the Clara Mine, near Oberwolfach, Black Forest, Germany. Name: Originally applied...from Meymac, France, an alteration product of scheelite, later found to be ferritungstite. The name was |  | | Report (issue) | | celestine, sulfides, cassiterite, topaz, wolframite, scheelite, apatite. Distribution: Notable occurrences include:...Wölsendorf, Bavaria, and in the Clara Mine, near Oberwolfach, Black Forest, Germany. Around Berbes, Asturias...Asturias Province, Spain. At the Nikolaev mine, Dal’negorsk, Russia. From Kara Oba, Kazakhstan. At Xianghuapu...Naica, Chihuahua; Musquiz, Coahuila; and the Ojuela mine, Mapimı́, Durango. In the USA, from Macomb, St....Illinois; at the Elmwood mine, Smith Co., Tennessee; in the Sunnyside mine, San Juan Co., Colorado; from |  | | Book | | Netherlands. Back cover The museum ldar-Oberstein. West-Germany. is quaintly situated beneath the Felsenkirche...Copyright 1986 by . Ulrich Burchard, Lalling, West-Germany All rights reserved including the right of reproduction...Printed in Germany Miscellaneous: Design & Lay Out by Rainer Bode, Haltern, West-Germany Type set by...Wurzburg, West-Germany Colour separations by Litho Thungen GmbH, Thungen, West-Germany H. Bari, Musee...Printed by Sellier Druck GmbH, Freising, West-Germany 6 Gasull, Museo de Geologia, Barcelona 249; V |  | | Journal (article/letter/editorial) | | Minerals of the Clara Mines Ober-Wolfach, Baden, West Germany Outstanding crystals of barite and fluorite...at tracted mineral collectors to West Germany's Clara mines. Today, the number of visitors has swelled...rare elsewhere can be found fairly easily in the Clara mines' abun dant vugs. Thus, American mineral collectors...The Clara mines are in the heart of the Black Forest, which forms the southwest corner o f Germany, bordering...opportunity for many sports. A l though the Clara mine is the mineralogists' chief target, there are |  | | Catalog/List | | 2.5 cm high and 1,5 cm across. £25 Tonca de Onca Mine, Virgem de Lapa Minas Gerais Brazil This is the...crystals with some pink Hureaulite 7x7 mmCigana Mine, Galileia Minas Gerais £36 4 BRUCITE clear silvery...matrix, not a visually attractive piece ! Ollinghouse Mine, washoe County Nevada U.S.A £50 . 6 STELLERITE...sample. Hartenstein Schacht 371 Erzebirge Saxony Germany 2x2.5 (380 grams) £38 8 NATIVE ANTIMONY rich...large lx2 inch £20 Ilimaussaq Greenland Sapucai Mine, Galileia Minas Gerais about 8.5mm Seinajoki Laani |  | | Journal (article/letter/editorial) | | Mitt. 64, 11. At the Clara mine, nr. Oberwolfach, central Black Forest, W. Germany, as white, yellowish...Hero Town (420 m, 44 ~ west of south), QalaDizeh region, NE Iraq, in melilite skarn in contact with banded...M. 50, 681. At the dumps of the disused Bambolla mine, Moctezuma, Sonora, Mexico, as monomineralic crusts...on old mining dumps, northern Black Forest, W. Germany, as white to pale green radial, acicular, aggregates...museum specimens of Te-bearing ore from the Good Hope mine, Vulcan, Colorado, USA, as grey metallic, opaque |
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Clara Mine, Oberwolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany