 | Oberti, Roberta, Boiocchi, Massimo, Hawthorne, Frank C., Ball, Neil A., Blass, Günter (2017) Ferri-obertiite from the Rothenberg quarry, Eifel volcanic complex, Germany: mineral data and crystal chemistry of a new amphibole end-member. Mineralogical Magazine, 81 (3) 641-651 doi:10.1180/minmag.2016.080.117 | Journal (article/letter/editorial) | | the Rothenberg quarry, Eifel volcanic complex, Germany: mineral data and crystal chemistry of a new amphibole...Merzbachstrasse 6, 52246 Eschweiler-St-Joris, Germany [Received 24 November 2015; Accepted 11 May 2016;...basalt quarry at Mount Rothenberg, Eifel district, Germany. Associated minerals are potassic feldspar, alpha...second occurrence after the Caspar quarry at Bellerberg volcano, Eifel region), tridymite, rutile, roedderite...crystal-structure refinement, Eifel district, Germany. Introduction THE name obertiite, presently assigned |  | | Report (issue) | | glass (Bokaro coal¯eld, India); cordierite, andalusite, sillimanite, biotite, quartz (Unazuki, Japan)...Nevada, USA. From the Bellerberg volcano, two km north of Mayen, Eifel district, Germany. Name: For the country |  | Hawthorne, Frank C., Abdu, Yassir A., Ball, Neil A., Černý, Petr, Kristiansen, Roy (2014) Agakhanovite-(Y), ideally (YCa)◻2KBe3Si12O30, a new milarite-group mineral from the Heftetjern pegmatite, Tordal, Southern Norway: Description and crystal structure. American Mineralogist, 99 (10) 2084-2088 doi:10.2138/am-2014-4880 | Journal (article/letter/editorial) | | pegmatites of the Tørdal area occur within the Nissedal volcano-sedimentary outlier. Both the outlier (1300–1200...The following standards were used: quartz – Si; andalusite – Al; YAG – Y; YbPO4 – Yb; fayalite – Fe; diopside...characterization of an Mg-rich osumilite from Vesuvius volcano (Italy). European Journal of Mineralogy, 20, 713–720...new milarite-type mineral species from the Klöch volcano, Styria, Austria. Canadian Mineralogist, 49, 1115–1124...of roedderite in volcanic ejecta of the Eifel, Germany. Contributions to Mineralogy and Petrology, 73 |  | | Book (volume) | | (Specord 75 IR or Specord M80, Carl Zeiss, Jena, Germany), Perkin Elmer 1600 Series FT IR spectrometer or...FT IR spectrometer (Bruker Optics, Ettlingen, Germany). IR spectrum of a pure KBr disc was subtracted...Mg3B7O13Cl Locality: Wandsleben, Saxony-Anhalt, Germany. Description: White to beige fine-grained aggregate...Lüneburger Kalkberg, Lüneburg, Lower Saxony, Germany (type locality). Description: White fibrous aggregate...Niedersachswerfen, Nordhausen, Harz, Thuringia, Germany. Description: White crystals on anhydrite. Investigated |  | Lenz, Stephan, Birkenstock, Johannes, Fischer, Lennart A., Schüller, Willi, Schneider, Hartmut, Fischer, Reinhard X. (2019) Natural mullites: chemical composition, crystal structure, and optical properties. European Journal of Mineralogy, 31 (2) 353-367 doi:10.1127/ejm/2019/0031-2812 | Journal (article/letter/editorial) | | Bremen, Klagenfurter Straße 2-4, 28359 Bremen, Germany *Corresponding author, e-mail: rfischer@uni-bremen...Callinstraße 3, 30167 Hannover, Germany 3 Im Straussenpesch 22, 53518 Adenau, Germany Abstract: Synthetic mullite...single-crystals from the Ettringer Bellerberg, Eifel area, Germany (ME1 & ME2) and from Kladno, Czech...Schweizerbart’sche Verlagsbuchhandlung, 70176 Stuttgart, Germany 20190907-034716 A30889/30096/80FA9090 1. Introduction...crystals (e.g., from the Eifel volcanic fields, Germany) or in pyrometamorphic rocks associated with coal-dump |  | | Journal (issue) | | 1997). At Mong H!.u, Myanmar, chromian dravite, andalusite. Cr and V tremolite, fuchsite, Mg-chlorite, and...Mineralogie und Geophysik. RuhrUniversitat Bochum. Germany. W. Schreyer. T. Armbruster. H.-J. Bernhardt. 0...leucite tephritic Java in a quarry at the Bellerberg volcano lava fi eld near Mineral News January 2005...2005 Ettringen, 2 km north of Mayen. Laacher See region, Eifel, Germany. The mineral is intergrown with...iron-rich wadalite from the Bellerberg (Bellberg) volcano, Eifel. Germany. Neues Jahrb. Mineral. Abh. |  | | Book (edition) | | Rosenzwcig (deceased) (USA). Jochen Schlilter (Germany), J. Sejkora (Czcch Republic), Masaaki Shimizu...30 • hex., Ettringer Bellerberg Moun Ettringen, Mayen, Eifcl, Rhineland-Palatinate, Gennany, NJMA 179,...A/rmite-Jarositegroup BlackForest,Baden-W!lrttembcrg, Germany,67, 854 Arsenoftonnclte-(Ce),CeAl1(AsO,)z(OH,HiO)...compareWellerite,Clara mine, near Oberwolfach,BlackForest,Germany,New Mins.(1997),Auf 44, 250-254 Alunile-Jarosite1...mine), Gehringswaldc ncar Marienberg, Saxony, Germany, 45,479, CE 20, 71-80 D Arsenolite, A5iO3, cub |  | | Book | | MnO6 octahedron Al–O 600–715 In augelite, andalusite and vyuntspakhkite-(Y) 610–620 Isolated octahedron...metasomatic sanidine from Volkesfeld, Eifel Mts., Germany contains only traces of structurally bound hydrogen...FT IR spectrometer (Bruker Optics, Ettlingen, Germany) with a resolution of 4 cm−1 and 16 scans. IR spectrum...the Great Tolbachik Fissure Eruption, Tolbachik volcano, Kamchatka peninsula, Russia (type locality). ...gas deposit Rehden, near Deapholz, Lower Saxony, Germany (type locality). Description: Colourless crystals |  | | Journal (article/letter/editorial) | | zeolite from the Eifel Quaternary volcanic region (Germany). Its structure (Fig. 9a) is remarkable in that...structural-information contents for the structures of andalusite, kyanite and sillimanite are 88.000, 128.000...and 88.000 bits, respectively, which means that andalusite and sillimanite are of the same complexity. The...sillimanite, is the simplest (88.000/ 210.117). Andalusite, which is the stable form at ambient conditions...a copper-bearing zeolite from the Bellerberg volcano, Eifel, Germany. American Mineralogist, 83, 607617 |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Fritz: Bergakademie Freiberg, Freiberg, Saxony, Germany. Donald B. Hoover: U.S.G.S., Federal Center, Lakewood...Institut fur Mineralogie, Ruhr Universitat Bochum, Germany. Duane Mellor: Geology Library, Yale University...Berlin, Germany. Peter Susse: MINABS, Inst. of Mineralogy, Univ. of Gottingen, Gottingen, Germany. C. Sheldon...Pennsylvania. Hans J. Wilke: Eppertshausen/Hessen, Germany. Wendell E. Wilson: The Mineralogical Record, Tuscon...France; Andreasberg, Freiberg(*), and Schneeberg(*), Germany; Pribram(*), Jachymov, and Schemnitz, Czech Republic; |  | | Book (edition) | | Canada; Mexico; Bolivia; Czechoslovakia; Norway; Germany; Tsumeb; Namibia; Chaiiarcillo, Chile; and Broken...occurrences are found in Chile, Italy, France, Germany, Turkey, and Algeria. SELECTED REFERENCES: Palache...also found at Johanngeorgenstadt, Saxony, East Germany. SELECTED REFERENCE: Davis, R. J., Hey, M. H ....Ireland; and in the Laacher See District, West Germany. SELECTED REFERENCE: Switzer, G., and Bailey, E...England; and the Clara mine, Oberwolfach, Baden, West Germany. • SELECTED REFERENCE: Am. Min., 55:14471448 (1970) | | | Book (edition) | | Canada; Mexico; Bolivia; Czechoslovakia; Norway; Germany; Tsumeb; Namibia; Chanarcillo, Chile; and Broken...occurrences are found in Chile, Italy, France, Germany, Turkey, and Algeria. SELECTED REFERENCES: Palache...also found at Johanngeorgenstadt, Saxony, East Germany. SELECTED REFERENCE: Davis, R. J., Hey, M. H.,...Ireland; and in the Laacher See District, West Germany. SELECTED REFERENCE: Switzer, G., and Bailey, E...England; and the Clara mine, Oberwolfach, Baden, West Germany. SELECTED REFERENCE: Am. Min., 55:1447- 1448 (1970) |  | | Journal (volume) | | deposits of rose quartz can also be found in parts of Germany, Italy, Ireland and Scotland. History Many ancient...is also found in the Rum Jungle, Australia , in Germany and in England. Wherever it is found in large deposits...states of the USA, and in Australia , France. Germany, Hungary, Russia , Democratic Republic of the Congo...Bolivia, Canada, Chile, the Czech Republic, France, Germany, Hungary, Italy, Mexico, Peru, Romania, Spain and... ► Bournonite on siderite from West erwald , Germany. _. Crystals of bournonite from Wheal Boys, St |  | | Book (edition) | | these include contributors from Australia, Canada, Germany, Thailand, Vietnam, the UK and the USA, making...the surface of the Earth and is extruded from a volcano (Figure 1.3), cooling is rapid and leads to fine-grained...8 Rocks and the Processes That Formed Them Volcano Lava flows Dykes Volcanic pipe Sills Pluton ...Australia Canadian Gemmologist. Canada Gemmologie. Germany Gemmology. Japan Gems and Gemology. USA Journal...13), staurolite, tanzanite (zoisite), iolite, andalusite, danburite, kornerupine and enstatite are some |  | | Journal (volume) | | (Slovakia) (China) (Germany) (Poland) (Italy) (Czech Republic) (Romania/USA) (Germany) (Hungary) (Russia)...(Russia) (Czech Republic) (Japan) (Germany) Publication Subcommittee Gábor Papp, Chairman (Hungary) (see the...beneath Eyjafjallajökull volcano, and corresponding inflation of the volcano, a lateral eruption started...evolved FeTi-basalts of the neighbouring Katla volcano (MgO: 4.5-5.0%). During the historical period Katla...basalt (similar in composition to those of Katla volcano) and a dacitic melt, possibly left-over from the |
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