 | Stahle, V., Koch, M., McCammon, C. A., Mann, U., Markl, G. (2002) OCCURRENCE OF LOW-Ti AND HIGH-Ti FREUDENBERGITE IN ALKALI SYENITE DIKES FROM THE KATZENBUCKEL VOLCANO, SOUTHWESTERN GERMANY. The Canadian Mineralogist, 40 (6) 1609-1627 doi:10.2113/gscanmin.40.6.1609 | Journal (article/letter/editorial) | | ALKALI SYENITE DIKES FROM THE KATZENBUCKEL VOLCANO, SOUTHWESTERN GERMANY VOLKER STÄHLE§ AND MARIO KOCH... Im Neuenheimer Feld 236, D-69120 Heidelberg, Germany CATHERINE A. MCCAMMON Bayerisches Geoinstitut...Geoinstitut, University of Bayreuth, D-95440 Bayreuth, Germany UTE MANN AND GREGOR MARKL Institut für Mineralogie...of Tübingen, Wilhelmstr. 56, D-72074 Tübingen, Germany ABSTRACT Freudenbergite (Na2Fe3+2Ti6O16) occurs...peralkaline alkali syenite dikes at Katzenbuckel, southwestern Germany, in association with lorenzenite |  | | Report (issue) | | 822(2) c = 6.500(3) X-ray Powder Pattern: Michelsberg, Germany. 3.63 (100), 1.911 (90), 3.10 (80), 3.02...19.1 0.1 8.1 0.1 Total 98.67 100.3 (1) Michelsberg, Germany; by electron microprobe, total Fe as Fe2...biotite, sanidine. Distribution: Germany. Name: Found at Michelsberg, on the Katzenbuckel, Odenwald...Odenwald, Baden-Württemberg, For Professor Wilhelm Freudenberg (1881–?), who studied Katzenbuckel rocks. |  | | Journal (article/letter/editorial) | | in an apatite-rich alkali syenite from Michelsberg, Katzenbuckel, Odenwald, as small, mainly xenomorphic...15 mm. long, 0.05 mm. thick The rock contains sanidine 62 vol.16, diopside-aegirine pyroxene 15, apatite...ProfessorWilhelm Freudenberg,who studied the Katzenbuckel rocks. Drscussron.-Not clearly related to any...clay from the Elizavetinsk deposit, Sverdlovsk region, for which r-ray powder data are given. The strongest...Kungur strata of the near-caspian region (could this be the rnder region? M.F.). rt occurs as small colorlessplates |  | | Book (edition) | | Mineralogie, Malteserstr. 74-100, D-12249 Berlin, Germany Earth Science Department / College of Science,...Feld 236, D-69120 Heidelberg, Germany Sodenstr. 19, D-12309 Berlin, Germany Graslitzer Str. 5, D-63791 Karlstein...Karlstein am Main, Germany Ludwig-Maximilians Universität, Department für Geo- und Umweltwissenschaften...Ressourcengeologie, Luisenstr. 37, D80333 München, Germany Bundesanstalt für Geowissenschaften und Rohstoffe...Rohstoffe (BGR), Stilleweg 2, D-30655 Hannover, Germany Dr. Salah Al-Khirbash Prof. Dr. Rainer Altherr & |  | | Book | | Geophysikalisches lnstitut, Universitiit Karlsruhe, HertzstraBe 16, D-7500 Karlsruhe 21, FRG Professor Dr. KURT VON...Geodatisches Institut, U niversitiit Karlsruhe, KaiserstraBe 12, D-7500 Karlsruhe 1, FRG Professor Dr. HANS MURAWSKI...entry under title: Plateau uplift. l. Geology- Germany (West)- Rbeinisches Schiefergebirge. l. Fuchs,...Springer-Verlag Berlin Heidelberg 1983 Printed in Germany The use of registered names, trademarks, etc. in...were guided by Professor Dr. Henning Illies, Karlsruhe, who became, subsequently, coordinator of the |  | | Journal (article/letter/editorial) | | primitive rock (e.g. garnet peridotite). In the region of magma generation (below 60 km) the parental...the two major basalt series takes place in the region of generation; additional minor diversification...pyroxene pyrope quench quartz residual rutile sanidine spinel sphene spessartite solid solution thenardite...olivine basalts (into the volume with nepheline), the region of the alkali basalts (group 5 above) with normative...towards calcic anorthoclase. In some alkali basalts sanidine may occur as a separate phase. Olivine is to be |  | | Journal (article/letter/editorial) | | his: 0.0035 Kalke und Dolomite aus der Dubuque region, Iowa (S. CALVIN, 1900) 0.0033 amerikaninchc Eruptivgczjteino...Scheibenbcrg (Sachsen) Magnet,it aus Shonkinit., Michelsberg Kat.zenbuckel (Odenwald) hlagnct,it aus Diorit...Amphibol aut3Trachysndeeit, Wolkenburg Siebengebirge (Rhein) Amphibol (Holm’quistit-Lithiumglimmer) BUS Granitpegmetit...Bildungsbereiche jeweils 2usammengefaBt: Nr. 162-164 Sanidine Nr. 165-180 Kalifeldspate der Hauptkristallisation...Noch hijhere Bariumgehalte haben allerdings die Sanidine, fur die man etwa einen Durchschnitt von 1 y0 |  | | Book | | Saint-Hilaire pluton 36 Geology of the Poudrette quarry Miarolitic cavities in nepheline syenite Sodalite...progressed well through repeated visits to the operating quarry and collaborations with visiting professionals...chiseling away at the quarry walls. Intrigued, they later ventured into the quarry and discovered what...the search continues; their latest visit to the quarry took place in July 2018. Additions were made to... This small unassuming hill with a dusty stone quarry on its north flank, which some enthusiastic collectors |  | | Journal (volume) | | mineralogische Litteratur bedeutend verändert, zugleich den Kreis der Theilnehmer merklich erweitert hat. Das letztere...desselben, k. Akad. d. Wissensch. Berlin 1869) den Kreis der Mineralien, aus welchen Serpentin entstehen...Monte di Canipagnano sind die Umrisse mancher Sanidine fast verwischt und mit der Grundmasse verschmolzen...man in dem Trachyt des Mt. Vetta und Tabor die Sanidine der Einwirkung hoher Temperatur unterlegen. ln...vom Rotaro, (Fig. 2) wie in dem vom Campagnano Sanidine in die Form der Blasenräume hineingebogen und |  | | Report (issue) | | constitue:p.ts, barium along the Rocky Mountain region than in the but only those essential to a proper...correction applied to be advisable in investigating a region, locality, or to the ferrous oxide in the most...determination of manpresence or absence in the region or in the various 1nagmas ~s of most iinportance...liability to error in alumina involved in the acetate region in its n.1ain features and a sufficient knowledge...coranalysis and others of bas ani tes of tllis region by the rect-results. Several errors n1ay bnlance |  | | Book (edition) | | Mexico (#2, column 1) and TENNANTITE, Dresser quarry, Walton, Nova Scotia, Canada (13, column 2). ...Prof. of Mineralogy, University of Cologne, West Germany; Curator of The Mineralogical Museun1. A dear friend... Mineralogical Museum, University of Cologne, Germany Mineralogical Museum , University of Berne, Switzerland...also found in Canada, Mexico, Czechoslovakia, and Germany. Acanthite is stable below 179°C. (Argentite is...occurrences are found in Chile, Italy , France, Germany, Turkey , and Algeria. BEST REF. IN ENGLISH: Palache |  | | 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.,...the floor of the 910 foot level of the Commercial Quarry, Crestmore, California, associated with quartz...Ireland; and in the Laacher See District, West Germany. SELECTED REFERENCE: Switzer, G., and Bailey, E |  | | Book (edition) | | in Cornwall. was formerly found at Wittichen in Baden and near Hasserode in the Harz. bar Bismuth is feebly...Schneeberg, Marienberg, Freibeig in Saxony, Wittichen in Baden, Joachimsthal in Bohemia, Kapnik in Tran* sylvania...France, Mexico, and fornit-rlv at Altwolfach in Baden. The arsenical sil\ *^r of Aiidrtviciborg and Guadalcanal...llarz ; A\^ittic'beii and "VVolfar^h Hessia in Baden ; AllfMiioiit iu Daiipbiiu' ; JSchladming in Stiria...Schkdming in btiria, DobsHungary^ Wittichen in Baden, Siegen, Sayn, Saalfeld, Manafeld^ France, Piedmont} |  | | Book (volume) | | Körnern im Kalkstein von Schelingen am Kaiserstuhl in Baden wurde von KNOP (GROTH'S Zeitschr. 13 , 236) als...einfachen Form Tkns in den Basalten von Linz am Rhein, Habichtswald bei Kassel , Kummerau¹ bei Görlitz...in einem „,zerreiblichen Dolerit" im Boylestone quarry, N. W. von Barrhead bei Glasgow (auch umgewandelt...besonders in Basalten, z. B. ausgezeichnet bei Unkel am Rhein, sowohl hell- als dunkelgrün ; in der Mühlsteinlava...zersetztem Dolerit von Gleniffar Braes und im Boylestone quarry (hier auch frisch , vergl. S. 11 ) N. W. Barrhead |
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