 | 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 |  | | Journal (issue) | | denen die Uranlagerstätte von Müllenbach bei Baden-Baden gehört, verdanken ihre Entdeckung einer systematischen...Kinzigthaler Bergbaus. Beitr. Statist. Großherzogt. Baden, 21, Carlsruhe. WALENTA, K. (1979): Chukhrovit-(Ce)...(Proetidae, Otarionidae, Phacopidae) aus dem Devon des Rhein. Schiefergebirges. - Beih. Geol. Jb., 73, 147 S...Zeitschrift der. ak I1Jeß Aufschluss 5-1981 Rhein-Neckar-Mineralienbörse am 15. März 1981 in Eppelheim...- 5 Heute finden Sie . im aktuell Seite Rhein-Neckar-Mineralienbörse am 15. März 1981 in Eppelheim |  | | Journal (article/letter/editorial) | | compositions in peralkaline melts: The Katzenbuckel volcano, Southwest Germany Ute Mann, Michael Marks, Gregor...sität, Wilhelmstrasse 56, D-72074 Tübingen, Germany Received 18 October 2004; accepted 5 September...Abstract The igneous rocks of the Katzenbuckel, Southwest Germany, represent a unique and unusual alkaline...lithospheric mantle as a major source for the Katzenbuckel melts. D 2005 Elsevier B.V. All rights reserved... 1989). The alkaline rocks of the Katzenbuckel, Southwest Germany, which are the topic of the present |  | Wu, Bin, Wang, Ru-Cheng, Yang, Jin-Hui, Wu, Fu-Yuan, Zhang, Wen-Lan, Gu, Xiang-Ping, Zhang, Ai-Cheng (2016) Zr and REE mineralization in sodic lujavrite from the Saima alkaline complex, northeastern China: A mineralogical study and comparison with potassic rocks. Lithos, 262. 232-246 doi:10.1016/j.lithos.2016.07.013 | Journal (article/letter/editorial) | | Murun D complex in Russia and the Katzenbuckel phonolite in Germany; Chakhmouradian et TE al., 2014;...and K-feldspar crystals have been altered to natrolite, but fibrous, radial aggregates of clinopyroxene...degrees of alteration to catapleiite, zircon, natrolite, aegirine, and britholite-(Ce). Based on textural...has undergone varying degrees of alteration to natrolite. The associated minerals include CE P nepheline...alkaline rocks, and most grains have been altered to natrolite, especially in the phonolite, in which no fresh |  | Wu, Bin, Wen, Han-Jie, Bonnetti, Christophe, Wang, Ru-Cheng, Yang, Jin-Hui, Wu, Fu-Yuan (2019) Rinkite-(Ce) in the nepheline syenite pegmatite from the Saima alkaline complex, northeastern China: Its occurrence, alteration, and implications for REE mineralization. The Canadian Mineralogist, 57 (6) 903-924 doi:10.3749/canmin.1900042 | Journal (article/letter/editorial) | | closely coexists with microcline, nepheline, natrolite, and calcite. Some rinkite-(Ce) grains show compositional...can be summarized: (1) rinkite-(Ce) þ secondary natrolite 6 K-feldspar 6 minor fluorbritholite-(Ce); (2)...(2) rinkite-(Ce) relics þ secondary natrolite þ K-feldspar þ fluorbritholite(Ce) þ unidentified Ca-Ti silicate...Ca-bearing strontianite þ fluorbritholite-(Ce) þ natrolite þ fluorite þ calcite coexisting with silicate...and microcline crystals have been altered to natrolite, but aggregates of clinopyroxene and biotite remain |  | | 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 & |  | | Journal (article/letter/editorial) | | per unit cell]. From Dzhuzumli, Mt. Zirabulaksk region, Bukhara. Named after the alchemist Avieenna (Abu...The correct form has been fairly widely used in Germany (Hintze, Handb. Min., Erg.-Bd., p. 86; H. Strunz...phlogopite deposit of the Medviezhy river, Aldan region, Yakutia. Named from the composition. [M.A. 14-280...zeunerite from Biihlskopf, Ellweiler, Birkenfeld, Germany, contain Na, U, and As, and appear to be identical... black crystals in the syenite of Katzenbuckel, Odenwald, Germany. Named after Prof. Wilhelm Freudenberg |  | Prokopyev, Ilya, Starikova, Anastasiya, Doroshkevich, Anna, Nugumanova, Yazgul, Potapov, Vladislav (2020) Petrogenesis of Ultramafic Lamprophyres from the Terina Complex (Chadobets Upland, Russia): Mineralogy and Melt Inclusion Composition. Minerals, 10 (5) 419 doi:10.3390/min10050419 | Journal (article/letter/editorial) | | with Siberian kimberlite from Anabar and Olenek region, and lamproite intrusions [18–24]. The Chadobets...zeolite-group minerals are closer in composition to natrolite, which perovskite grains (Figure 2n). The zeolite-group...zeolite-group minerals are closer in composition to natrolite, which occurs in association with hydrothermal...Fe2+ , for example, for the complexes of Katzenbuckel in SW Germany and Murun in Russia, or from example...example, for the complexes of Katzenbuckel in SW Germany and Murun in Russia, or from diopside diopside via |  | | Journal (article/letter/editorial) | | nephelin, partly in course of transformation into natrolite ; hornblende ; a micaceous minerd ; magnetic iron...obtained for the porphyritic nephelinite of the Katzenbuckel (Jnhrbmh., 1869, 47). H. W. Analysis of two |  | | Journal (article/letter/editorial) | | Since Teale and Wilson made their traverse of this region in 1913, R P. Mennell (3) has been over some of...soda-rich rocks described in this paper come from a region south of the Zambezi, where outcrops are found...numerous, but are altered to radiating aggregates of natrolite. Microphenocrysts of aegirine were not observed...than T487. These characters agree with those of natrolite (PI. X, Figs. 1 and 2). A similar spherulitic...described as sanidine in the " nepheline-basalt" of Katzenbuckel (12) and in many nephelinites from East Africa |  | | Journal (volume) | | Cancrinite-Syenite from Kuolajärvi. nepheline, with some natrolite, etc. 1 ) Wbere tbe decomposition has been more...resembles chemically the tinguaite-porphyry from Katzenbuckel. Odenwald 1) (column II, of the table above)...discovered at a further geological exploration of this region. As to the name of the said rock Hackman 3) has...Gesteinslehre, 1898 p. 215. The n orm of the rock from Katzenbuckel, calculated by m e, is: 01' 26.13 ab 1.05 ne |  | | Book (volume) | | reserved. H., Hofbuchdruckerei, Cothen-Anhalt (Germany). PRECIOUS The Precious Stones. Precious others...hollowed out The vacant. man form the on left Germany with to be have posture greater a window...Griqualand mines, of than half not 1867. region a shale, across, of are production little-explored...Aluminium It of made which when species, of Germany. tons. average rod, drawn off carefully regulated...8000 470 4500 . . Switzerland, the and Germany Austria . . ... France ... . Britain Great |  | Mikhailova, Julia A., Pakhomovsky, Yakov A., Panikorovskii, Taras L., Bazai, Ayya V., Yakovenchuk, Victor N. (2020) Eudialyte Group Minerals from the Lovozero Alkaline Massif, Russia: Occurrence, Chemical Composition, and Petrogenetic Significance. Minerals, 10 (12) 1070 doi:10.3390/min10121070 | Journal (article/letter/editorial) | | microscope LEO-1450 (Carl Zeiss Microscopy, Oberkochen, Germany) with the energy-dispersive system Röntek and Quantax...Rbd Tsn Ttn microcline(-perthite) nepheline natrolite pyrochlore parakeldyshite pyrophanite sodalite...closely spaced sites. Each letter corresponds to a region in the unit cell, which can be populated by different...and REE in different ratios. Small grains of natrolite, rhabdophan-(Ce), fluorite, barite, pyrite, lueshite...without significant Fe2+ enrichment (e.g., Katzenbuckel, Germany [62]), (2) from diopside via hedenbergite |  | | Book | | Tubingen Germany and c. Schmitt-Riegraf Lecturer in Mineralogy University of Munster Germany Translated...Chapman & Hall GmbH, Pappelallee 3, 69469 Weinheim, Germany Chapman & Hall USA, 115 Fifth Avenue, New York...Verlag, P.O. Box 30 03 66, D-70443 Stuttgart, Germany Softcover reprint of the hardcover 2nd edition...family 4.11 4.11.1 Fibrous zeolites 4.11.1.1 Natrolite 4.11.1.2 Mesolite 4.11.1.3 Thomsonite 4.11.1.4...Schwabische Alb and in the Laacher volcanic areas of Germany. 2. We give emphasis to the common minerals. They |  | Ulrych, J., Novák, J. K., Lang, M., Balogh, K., Hegner, E., Řanda, Z. (2006) Petrology and geochemistry and K–Ar ages for Cenozoic tinguaites from the Ohře/Eger Rift (NW Bohemia) Neues Jahrbuch für Mineralogie - Abhandlungen, 183 (1) 41-61 doi:10.1127/0077-7757/2006/0059 | Journal (article/letter/editorial) | | from the Kaiserstuhl Volcanic Centre and the Katzenbuckel Complex in the Cenozoic Central European Volcanic...minerals such as analcime, clay minerals, and natrolite formed by the decomposition of earlier minerals...Tertiary Central European Volcanic Province in SW Germany. – Chem. Geol. 189: 91–103. Borodin, L. S. (1989):...source composition of small volume melts under SW Germany. – Contrib. Miner. Petrol. 122: 322 – 335. Hibsch...essexite, phonolite, and tinguaite from Kaiserstuhl, Germany: Evidence from melt inclusions in pyroxene. – Geochem |  | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...composition was found between the fibrous zeOlites, natrolite, mesolite, and scolecite because intergrown samples...chabazite rather than willhendersonite or disordered natrolite rather than tetranatrolite. Application of the...bikitaite, edingtonite, ferrierite, mordenite, natrolite, thomsonite, tschernichite, and wairakite. Species...and gobbinsite), heulandite (clinoptilolite), natrolite (mesolite and scolecite), harmotome (phillipsite | | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...composition was found between the fibrous zeOlites, natrolite, mesolite, and scolecite because intergrown samples...chabazite rather than willhendersonite or disordered natrolite rather than tetranatrolite. Application of the...bikitaite, edingtonite, ferrierite, mordenite, natrolite, thomsonite, tschernichite, and wairakite. Species...and gobbinsite), heulandite (clinoptilolite), natrolite (mesolite and scolecite), harmotome (phillipsite |  | | Journal (article/letter/editorial) | | remove incompatible elements from their source region (Hunter and McKenzie 1989). Their low viscosities...sodalite are cancrinite, analcime, endellite, natrolite and dawsonite, all characteristic for syn- and...nosean, natrolite and altered combeite. Idiomorphic nepheline phenocrysts are mantled by natrolite. Apatite...biotite, ilmenite, cpx and secondary analcime and natrolite (Fig. 3h; Online Resource 1, SM-1a). In some massive...nepheline and alkali feldspar by secondary analcime, natrolite, cancrinite and sodic plagioclase. Heterogeneously |  | | Journal (article/letter/editorial) | | alkali-hornblende from the shonkinito of the Katzenbuckel, Baden. It resembles cato9 phorite in its pleochroism...the hexagonal system. Occurs with neptunite in natrolite veins traversing schistose locks near the source |  | | Journal (article/letter/editorial) | | independently or associated with heulandite, natrolite, and calcite. Fresh olivine, occurring as idiomorphic...clinopyroxene-analcite areas. Minor heulandite and natrolite may occur, either filling individual vesicles...Sakhalin. Anal.: K. Yagi (Yagi, 1953). from the Katzenbuckel, Odenwald, alkali rocks. In the analcite-basalts |  | | Book | | (rontgenite, SEM). Dr. Julian Schilling (Tubingen, Germany) contributed helpful discussions on MSH rocks and...their analytical data and photos. Dr. W. Stoll (Germany) provided information on Wind Mountain lemoynite...hyperagpaitic minerals. Dr. Gregor Markl (Tubingen, Germany) engaged in a useful discussion on MSH rock types...specimens and photos. Dr. David Dolejs (Freiburg, Germany) gave us permission to use his geologic map of...especially indebted to Stephan Wolfsried of Stuttgart, Germany, who graciously offered to provide us with hundreds |  | | Journal (article/letter/editorial) | | Universität Tübingen, Wilhelmstr. 56, 72074 Tübingen, Germany e-mail: christopher.giehl@uni-tuebingen.de URL:...(3) a late-stage assemblage with analcime and natrolite. For textures of the dyke rock, see Figs. 2 and...reported for iron-rich peralkaline rocks of the Katzenbuckel volcano and accounted to severe changes in XFe3...Experimental mineralogy petrology geochemistry. Kiel, Germany, p 78 Jakobsson S, Oskarsson N (1994) The system...compositions in peralkaline melts: the Katzenbuckel volcano, Southwest Germany. Lithos 91:262–285. doi:10.1016/ |  | | Book (edition) | | abbreviated, e.g. canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country...by Mobutu, and is now the Katanga administrative region again. The former Kivu province is now divided...United States or of the Upper Silesian historical region in Poland, where the importance of ore-bearing...the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from the Rabejac deposit, Herault dept.. France... = = = = = Acanthite, x 16 mm, Freiberg, Germany, H Abernathyite, 12 mm, Ririera/, France, H Abhurite |  | | Book | | localities for good ilmenite crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County... flattened crystals to 1 cm with crystals of natrolite and richterite (Menezes and Martins, 1984). EUROPE...in Switzerland, it is only in the Maderanertal region of east-central Canton Uri that clefts bearing...clefts are found fairly commonly throughout this region, such that only a handful of notable finds during...about 20 other quartz mines are operated in the region of the Subpolar Urals, northwest of Saranpaul, |  | | Book | | delicate minerals, such as the needle-shaped natrolite crystals cannot even stand the touch of cotton-wool...Nickel Pyrites, Nickel Glance) Harzgerode, Harz, Germany tin-white to light steel-grey metallic opaque...Mountains, Germany ARSENOPYRITE FeAsS (Arsenical Py- rite, Mispickel) Freiberg, Ore Mountains, Germany tin-white... Gerinany CARNALLITE KMgCl; .6H,O Stassfurt, Germany INYOITE Ca[B;03(OH)s] . 4H Mount Blanco on Furnace...Na»Ca(COs3)o . 5H,O (Natrocalcite) Sangerhausen, Germany columnar, flattabular crystals, with dull crust; |
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Michelsberg Quarry, Katzenbuckel, Eberbach, Rhein-Neckar-Kreis, Karlsruhe Region, Baden-Württemberg, Germany