 | 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) | | U-Pb geochronology from the Rhinegraben in SW Germany Benjamin F. Walter, Axel Gerdes, Ilka C. Kleinhanns...U-Pb geochronology from the Rhinegraben in SW Germany, Geochimica et Cosmochimica Acta (2018), doi: https://doi...U-Pb geochronology from the Rhinegraben in SW Germany. Benjamin F. Walter*1, Axel Gerdes2, Ilka C. Kleinhanns1...Geoscience, Wilhelmstraße 56, 72074 Tübingen, Germany 2 Goethe University Frankfurt, Insitute of Geosciences...Altenhoeferallee 1, D-60438 Frankfurt am Main, Germany 3 University of Göttingen, Geoscience Center, |  | 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 |  | | Journal (article/letter/editorial) | | mineralization history of the Schwarzwald ore district KATHARINA PFAFF1, ROLF L. ROMER2 and GREGOR MARKL1,* 1 ...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...data of ferberite (from Clara Mine), chalcedony (from Silberbrünnle Mine), agate (Geisberg), carneol (‘‘Markgräfler |  | Scharrer, Manuel, Sandritter, Katharina, Walter, Benjamin F., Neumann, Udo, Markl, Gregor (2020) Formation of native arsenic in hydrothermal base metal deposits and related supergene U6+ enrichment: The Michael vein near Lahr, SW Germany. American Mineralogist, 105 (5). 727-744 doi:10.2138/am-2020-7062 | Journal (article/letter/editorial) | | The Michael vein near Lahr, SW Germany Manuel Scharrer1,*, Katharina Sandritter1, Benjamin F. Walter1...of Tuebingen, Wilhelmstr. 56, D-72074 Tübingen, Germany 1 Abstract Native arsenic is an occasional ore...Michael vein near Lahr, Schwarzwald, southwest (SW) Germany. Here, galena, sphalerite, and native arsenic are...Technology (KIT), Adenauerring 20b, D-76313 Karlsruhe, Germany. 0003-004X/20/0005–727$05.00/DOI: https://doi.org/10...base-metal vein is the Michael mine near Lahr, Schwarzwald, southwest (SW) Germany, since it operated on a hydrothermal |  | | Report (issue) | | selten In der Weißen Grube und In der Grube "Katharina !",häufiger in den Dolomiten der ehemaligen Grube...unterscheiden. Ein neuerer Fund stammt aus der Grube Katharina I am Donnersberg. LV: b; i - 34 - S k u t t...Quecksilber, ral Zinnober, Malachit und Azurit. Das Mine- ist meist nur schwer zu identifizieren. Am ehesten...wurde Partzit vom Donnersberg, aus den Gruben "Katharina I ", "Grüner Löwe " und "Weiße Grube", auch h...Schweiswel !er und vom Donnersberg in den Gruben "Katharina I und II" und "Weiße Grube". Fein verteilt dürfte |  | | Journal (issue) | | wurden. Die rechteckigen Qucrschnille der ehemaligen Baryte sind gut erkennbar. ßrellc des Stückes 8 cm. Fundort:...hat. Sicher scheint jedoch zu sein, daß diese „Baryte·' nichts mit den späteren Barytgängen zu tun haben...der Zusam mensetzung CaMg(As04 )(0H)·5H2 0 von Wittichen im mittleren Schwarzwald Von Kurt WA LENTA und...tritt im unteren Stollen der Grube Johann bei Wittichen im Bereich von einer uran und kobalterzführcnden...Camgasite occurs in the lower adit of the Johann Mine near Wittichen within a uraniferous and cobaltiferous mineralization | | | Journal (issue) | | wurden. Die rechteckigen Querschnitte der ehemaligen Baryte sind gut erkennbar. Breite des Stückes 8 cm. Fundort...hat. Sicher scheint jedoch zu sein , daß d iese „Baryte" nichts mit den späteren Barytgängen zu tun haben...risato ren sind die Schlüssel zur Bestimmung e ines Mine ra ls. Sie we rd e n ergänzt durch den Abschnitt...der Zusammensetzung CaMg(As0 4)(0H)·5H20 von Wittichen im mittleren Schwarzwald Von Kurt WALENT A und...tritt im unteren Stollen der Grube Johann bei Wittichen im Bereich von einer uranund kobalterzführenden |  | Zerboni, Andrea, Vignola, Pietro, Gatto, Maria Carmela, Risplendente, Andrea, Mori, Lucia (2017) Searching For the Garamantian Emerald: Reconsidering the Green-Colored Stone Beads Trade In the Ancient Sahara. The Canadian Mineralogist, 55 (4) 651-668 doi:10.3749/canmin.1600052 | Journal (article/letter/editorial) | | text. The position of Eghei Zuma in the Dohone region (northern fringe of the Tibesti batholith) is also...the Sahel, Lake Chad, the Niger Bend, the Nile Valley, and the Horn of Africa (e.g., Monod 1948, 1984...Garamantian culture expanded within the Libyan region of Fezzan to form a proper kingdom. At that time...Acacus massif, along wadi Howar, and in the Borku region (Gatto 2005, Biagetti & di Lernia 2008, Jesse 2013)...stones. No amazonite beads have been found in the region in archaeological contexts prior to the Garamantian |  | | Journal (article/letter/editorial) | | from the Domeyko Cordillera in the Antofagasta region, northern Chile Metal isotope fractionation during...für Mineralogie, Callinstr. 3, 30167 Hannover, Germany (*correspondence: k.rabe@mineralogie.uni-hannover...Geowissenschaften und Rohstoffe, Stilleweg 2, 30655 Hannover, Germany (Axel.Schippers@bgr.de) 1 Oxidation of sulfide...minerals (e.g. pyrite) in sulfidic mine waste leads to the formation of acid mine drainage [1]. Herbert and Schippers...4‰) between pore water and Fe(oxy-)hydroxides in mine tailings and concluded that this was the product |  | | Journal (issue) | | proceedings|Fei cui testing in Hong Kong 691 Gem Notes Baryte from South Dakota, USA| Gems from Mong Long, Myanmar|Pyrite... Pasadena, USA; Karl Schmetzer, Petershausen, Germany; Dietmar Schwarz, Federated International GemLab...Elisabeth Strack, Gemmologisches Institut Hamburg, Germany; Tay Thye Sun, Far East Gemological Laboratory...Berkshire; Bert Willems, Leica Microsystems, Wetzlar, Germany; Bear Williams, Stone Group Laboratories LLC, Jefferson...blood ruby, royal blue and cornflower sapphire, old mine/ Muzo green emerald, sunrise and sunset padparadscha |  | | Journal (issue) | | Schauinsland, südlicher Schwarzwald • Regierungspräsidium Freiburg Abteilung 9 • Landesamt für Geologie, Rohstoffe...Specksteinbearbeitung für Kinder mit Maja Hanselmann Messe Freiburg - Halle 3 Öffnungszeiten: Samstag 10 - 18 Uhr...kulturhistorische und industrielle Entwicklung der Region, die weit über ihre Grenzen hinaus Dänemarks Wirtschaft...Käufer gefunden hatte. Bei Marcus Grossma11n , Valley, waren neben einer Reihe attraktiver Mineral ien...von würfeligem Fluorit von Saint-Peray aus der Region Rhone-Alpes im Departement Ardeche/Frankreich an |  | | Book (volume) | | cm1 is called the fingerprint region. Usually IR spectrum in this region contains very complicated series...overlapping bands. The importance of the fingerprint region is that each mineral species produces a different...500 to 800 cm1 can be considered as “fingerprint region” sensitive to the composition and the topological...see Fig. 1.9), but generally IR spectrum in this region is characteristic of all these minerals. In IR...Lavrion, Greece (6) and Cu-poor adamite from Ojuela mine, Mexico (7) IR spectra of acid salts (silicates |  | | Journal (article/letter/editorial) | | Accepted 15 February 2018; Associate Editor: Katharina Pfaff ] ABSTR ACT The quartz-monzonitic intrusion...(Fe-Cu-Sn-Zn-As sulfides, scheelite, fluorite, baryte, carbonates, as reported in Caiozzi et al., 1998 |  | | Book (volume) | | so habe ich doch geglaubt, in ein Handbuch der Mine ralogie nicht blos das aufnehmen zu dürfen , was...Wege. §. 541. Zur qualitativen Untersuchung der Mine ralien auf ihre Bestandtheile bedient man sich auf... in der äussern Flamme hervor. Borsäure haltige Mine ralien fein gepulvert und mit Schwefelsäure befeuchtet...Trona- Salz, M. Andere Synonymen wie bei Urao. Die mine ralogische Beschaffenheit v. Haidinger.] Glasglanz...Neurer Zeit erbohrt zu Vic in Lop thringen , in Baden , in Wirtemberg. Hieran schlies . sen sich die Salzwerke |  | | Journal (issue) | | Pasadena, USA; Karl Schmetzer, Petershausen, Germany; Dietmar Schwarz, AIGS Lab Co. Ltd., Bangkok, Thailand;...Elisabeth Strack, Gemmologisches Institut Hamburg, Germany; Tay Thye Sun, Far East Gemological Laboratory...Berkshire; Bert Willems, Leica Microsystems, Wetzlar, Germany; Bear Williams, Stone Group Laboratories LLC, Jefferson...band centred at 715 nm that extended from the red region into the infrared. Energy-dispersive Xray fluorescence... Primorskiy Kray, FarEastern Region, Russia, and also from Medel Valley, Grischun, Switzerland (www.mindat |  | | Journal (issue) | | Pasadena, USA; Karl Schmetzer, Petershausen, Germany; Dietmar Schwarz, AIGS Lab Co. Ltd., Bangkok, Thailand;...Elisabeth Strack, Gemmologisches Institut Hamburg, Germany; Tay Thye Sun, Far East Gemological Laboratory...London; Bert Willems, Leica Microsystems, Wetzlar, Germany; Bear Williams, Stone Group Laboratories LLC, Jefferson...from a different locality in Tanzania: the Tanga region, in the north-western part of the country. Cutting...rough from Steve Ulatowski (New Era Gems, Grass Valley, California, USA), who obtained the material in |  | | Book | | Congress Catalog Card No. 66-17809 Printed in Germany 08 011635 3 PREFACE TO THE T H I R D (GERMAN)...N , Troy, New York, USA G. FRIEDRICH, Aachen, Germany H . FROHBERG, Toronto, Canada R. L A GANZA, North...Pullman, Washington R. A. ZIMMERMANN, Heidelberg, Germany 2 Bamdohr, Theorie Minerals XVÜ ABBREVIATIONS...places of extreme differentiation (e.g., at the Frood Mine and at Insizwa) bismuth and tellurium minerals are...H E ORE MINERALS FIG. 4 80 X Mouat Mine, Stillwater Valley, Montana RAMDOHR From a border zone, |  | | Journal (article/letter/editorial) | | 2016; Accepted 16 June 2017; Associate Editor: Katharina Pfaff ] ABSTR ACT Eudialyte-group minerals (EGM)...corundum (Al), pyrophanite (Mn and Ti), hematite (Fe), baryte (Ba), albite (Na), sanidine (K), zircon (Hf and |  | | Book (edition) | | Belt Silurian Central Belt Southern Belt Midland Valley References 6. LOWER PALAEOZOIC-STRUCTURE AND...Sandstone movements Upper Old Red Sandstone Midland Valley Southern Uplands Morayshire and Nairnshire Easter...and Orkney References 9. CARBONIFEROUS Midland Valley Calciferous Sandstone Measures Lower Limestone...AND TERTIARY SEDIMENTS A. Ha//an1 The Hebridean Region Lower Jurassic Middle Jurassic Upper Jurassic (including...now exposed in classic sections in the Midland Valley. Structural control also influenced the deposition |  | | Journal (issue) | | Finally a presentation of the Conulaires found in Germany - registered stratigraphically - is given. Adresse...;~ ~ Wie lange steht der Felsen noch? (Grube Katharina 1) So werden mir denn nun alle Tagungsteilnehmer...Edelsteinmineralien, besonders Turmaline aus der Himalaya Mine USA; Mineralien aus Brasilien ; mineralogische Studienreisen...90% in den Konzessionsbereich der „ Silver and Baryte Ores Mining Co." fallen. Im Jahre 1976 wurden etwa...jedoch den Eigentümer der Gruben, die „Silver and Baryte Ores Mining Co .'·, die Produktion sehr stark zu |  | | Book (volume) | | DEPOSITS. 341 Besides the cobalt-nickel veins, the region also contains veins of carbonate spars free from...district of Schneeberg, in Saxony, a mountainous region 1,300 to 1,600 feet (400 to 500 m.) above the sea...granite. Only in exceptional cases, as in the Katharina vein on Weisser Hirsch, do the rich cobalt any...have been mined to a Down to 52 m. (170 ft.) the mine was dry. depth of 56 m. (183 ft.) Chrysoprase,...The ancient Athenians are said to have in this region. the mines. Between 1564 and 1895 the tons of |  | | Journal (issue) | | Variation in the Lower Limestone Group of the lVlidland Valley of Scotland, by G. A. Goodlet 52 V.-On the Occurrence...map of the Lower Limestone Group in the Midland Valley of Scotland 54 56 59 60 62 V FIG. 1.-Central...-S.vV. At 820 ft, 1710 ft, 2080 ft and 4080 ft, baryte occurs in association with fault rock. Minor intrusions...picture of the spore population in a seam over a region. It is necessary to recognize, however, that one...types in seams below the Clay Cross Marine Band Region Mean pe, - - - - - - - - - - - - - - - - - --····- |  | | Book (volume) | | Das Cloiskaux 6) In Semt da Chapada und (Ann. Mine» 1855, 8, 304 vcrmuthete deshalb eine Aehnlichkeit...nürdwestlich vom Yankee Hill, Howiu auf der Corbier Mine bei Magalia und am St. Clair Fiat bei Pcntx.. ZaMreiche...Weitere Funde 1846 in den Goldwäschen von Twittv-'a Mine in Kut herford Co. ein verzogener 48-tljichnor von...Gevth: ein Oktaäder ersten Wassers auf der Portis Mine in Franklin Co., ein kioiner Dianaat an Mnddy Creek...Fan wurde 1S91 die \Ve89elton-Mine genannte Ablagcning aufgedeckt, die auch von Bedeutung |  | | Book | | : Hamberg ite Sinhalite Ulexite 6. Sulphates: Baryte Wolframates : Sd1eclite 7. Phosphates Amblrgoni...gefundene) Diamant entdeckt, der nach dem Präsidenten der Mine, Cullinan, benannt wurde. Er wog roh 3106 Karat...Africa and was named after the president of the mine, Cullinan. Uncut it weighed 3106 carats and was...Hematite, but even today only material from an iron ore mine in Cumberland in England is actually worth cutting...sibirische Amethyste bezeichnet), für die die Kaiserin Katharina II. eine Vorliebe gehabt haben soll und deshalb |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started... Multi-stage emplacement and PGE-enrichment in the River Valley Intrusion, Ontario, Canada: implications for ‘contact-type’...Petrology of low-sulphide PGE ores of the Norilsk region ................................................processes in the orogenic gold deposit of the Pampalo mine, Hattu schist belt, eastern Finland . . ..........Alfons Berger & Ole Christiansen Svartliden gold mine: shear zone and BIF-hosted orogenic gold deposit |
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