 | | Journal (article/letter/editorial) | | Felsic Lavas from the Oligocene Siebengebirge Volcanic Field (Germany): Implications for the Origin of...UNIVERSITA«T BONN, POPPELSDORFER SCHLOSS, 53115 BONN, GERMANY 2 OMYA DEVELOPMENT AG, BASLERSTRASSE 42, 4665...MINERALOGIE, ZU«LPICHER STR. 49A/B, 50674 KO«LN, GERMANY 5 INSTITUT FU«R MINERALOGIE, UNIVERSITA«T MU«NSTER...MU«NSTER, CORRENSSTRASSE 24, 48149 MU«NSTER, GERMANY RECEIVED JUNE 27, 2011; ACCEPTED JULY 11, 2012 ADVANCE...scenarios, either extensional tectonics in the north Alpine realm or upwelling of deep mantle material |  | Baldwin, L. C., Tomaschek, F., Ballhaus, C., Gerdes, A., Fonseca, R. O. C., Wirth, R., Geisler, T., Nagel, T. (2017) Petrogenesis of alkaline basalt-hosted sapphire megacrysts. Petrological and geochemical investigations of in situ sapphire occurrences from the Siebengebirge Volcanic Field, Germany. Contributions to Mineralogy and Petrology, 172 (6) doi:10.1007/s00410-017-1362-0 | Journal (article/letter/editorial) | | situ sapphire occurrences from the Siebengebirge Volcanic Field, Germany L. C. Baldwin1,2 · F. Tomaschek1...alkaline basalts from the Cenozoic Siebengebirge Volcanic Field (SVF) in Germany. Markedly, the sapphires show...dating of a Columbite Group inclusion within one Siebengebirge sapphire using laser ablation–inductively coupled...University of Bonn, Meckenheimer Allee 169, 53111 Bonn, Germany 2 Department of Lithospheric Research, University...60438 Frankfurt, Germany 4 Helmholz Zentrum Potsdam, Telegrafenberg, 14473 Potsdam, Germany 5 Department |  | | Journal (article/letter/editorial) | | 1994 Cenozoic alkali basaltic magmas of western Germany and their products of differentiation K. Hans Wedepohl...Geochemisches Institut der Universitfit, D-37077 G6ningen, Germany ReceivedFebruary 25, 1993 / AcceptedAugust 24,...Hessian Depression, Vogelsberg, Westerwald, Siebengebirge, E Eifel and Hocheifel are evaluated. They were...Depression through E France, W Germany, Belgium and the Netherlands to the North Sea. Here we characterize...Miocene age (Massif Central, France; Vogelsberg, Germany) is located at the edge of the belt makes a narrowing |  | | Journal (article/letter/editorial) | | 52.660.7 45.931.5 1.57.8 LaacherSea Volcano,Germany W O m eet r al.,1983 40.9 56.5 2.6 Gardar...Gardar, S. Greenland Larsen,1979 Dmchenfels, Rhine, Germany Berlin & Henderson,19692 58.5 38.6 2.9 Trachyte...Trachyte 18.1 60.4 37.8 1.8 Siebengebirge, Germany (as above) Trachyte 5.9 33.5 59.5 7.1 ...well-established fractionation sequence from basalt through hawaiite, mugearite towards benmoreite and trachyte. Crystal...g e a r i t e 9 I- I- I V ~ BasaR/basanite Hawaiite 9 Benrnoreite V Trachyte \ I i 0 t 150 |  | | Book | | 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... the Rhenish Massif east and west of the River Rhine). Seventeen geoscientists participated in a round-table...chosen a study area within the Federal Republic of Germany. Familiar exposures could now be reexamined with...Early Pleistocene Terraces of the Upper Middle Rhine and Its Southern Foreland - Questions Concerning |  | Ulrych, JaromĂr, KrmĂÄŤek, Lukáš, Tomek, ÄŚestmĂr, Lloyd, Felicity E., Ladenberger, Anna, Ackerman, Lukáš, Balogh, Kadosa (2016) Petrogenesis of Miocene alkaline volcanic suites from western Bohemia: whole rock geochemistry and Sr–Nd–Pb isotopic signatures. Geochemistry, 76 (1) 77-93 doi:10.1016/j.chemer.2015.11.003 | Journal (article/letter/editorial) | | der Erde xxx (2015) xxx–xxx 2 France through Germany to the Czech Republic and Poland (Wilson and Downes...contrasting volcanic series have been reported from Siebengebirge (Wimmenauer, 1974; Vieten et al., 1988; Kolb...MA: ManeĚŚtĂn, TC: Tachov; CR: Czech Republic, G: Germany, CDG: Cheb–DomazĚŚlice Graben, OG: OhrĚŚe/Eger Graben...Trachybasalt (hawaiite) Proterozoic phyllite 50â—¦ 01 30 13â—¦ 08 10 Lava flow? Trachybasalt (hawaiite) Two...Maitre, 2002) similar to that published from Siebengebirge (Vieten et al., 1988; Kolb et al., 2012) and |  | | Report (chapter) | | Spain to Bulgaria, and south to north from Sicily to central Germany. Magmatism is spatially and temporally...central Germany), to small isolated plugs (e.g. Urach and Hegau provinces in southern Germany). Within...localities (e.g. Sicily; Vogelsberg and the Rhine Graben, Germany; Calatrava, central Spain) olivine and quartz... dominantly alkaline, volcanic province to the north of the Alpine collision zone, including the Massif...of France, the Rhenish Massif of central Germany, the Rhine Graben, and the Eger Graben within the northern |  | | Book | | Martin Meschede Laurence N. Warr The Geology of Germany A Process-Oriented Approach Regional Geology...Reviews Series editors Roland Oberhänsli, Potsdam, Germany Maarten J. de Wit, Nelson Mandela University, Port... Martin Meschede • Laurence N. Warr The Geology of Germany A Process-Oriented Approach 123 Martin Meschede...and Geology University of Greifswald Greifswald, Germany Laurence N. Warr Institute of Geography and Geology...Geology University of Greifswald Greifswald, Germany ISSN 2364-6438 ISSN 2364-6446 (electronic) Regional |  | | Journal (article/letter/editorial) | | crystal lapilli in tuff of Dreiser Weiher in Eifel, Germany, have been separated and chemically analysed. One...siliea-undersaturated alkali basalt such as olivine basalt, hawaiite, and ankaramite. These two types have also been...exposed near the town of Dreis in Eifel, West Germany. Petrography The mineral assemblages of the Dreiser...vom Dreiser Weiher (Eifel) und Finkenberg (Siebengebirge). Neues Jahrb. Mineral., Abhandl. 79A, 317-406...bronzite in alkali olivine basalt from Taka-sima, north Kyusyu, Japan. Advancing Fronties Geol. Geophys |  | | Journal (article/letter/editorial) | | Africa; East Greenland; British Columbia in North America; China–North Korea in Asia; Pantelleria island in...Australia, the Basin and Range Province in western North America, VolcaĚ€n Las Navajas in Mexico, and SW Sardinia...36·77 34·93 0·65 28·47 0·28 b.d.l. 101·10 O-1013 Hawaiite 3-5-r p-rim 46·46 1·006 1·045 0·021 0·907 0·013...34·58 42·98 0·86 20·92 0·42 0·08 99·84 O-1013 Hawaiite 3-4 mp-core 15·06 0·991 1·592 0·118 0·282 0·026...0·36 6·97 0·08 16·08 21·13 0·32 100·53 O-1013 Hawaiite 1-1-c p-core 41·25 41·31 17·44 0·025 2·000 |  | | Journal (article/letter/editorial) | | Basalt. Basalt. Ophitic Basalt. Ophitic Basalt. Hawaiite. Ophitic Basalt. Basalt. Trachybasalt. Discussionof...von Dreiser weiher (Eifel) und Finkenberg (Siebengebirge) Neues Jahrb. Min. Geol, pal. 79, 317 406. Gorrscuunr |  | | Journal (article/letter/editorial) | | moderately undersaturated (alkaline olivine basalt, hawaiite, and ankaramite). The sparse inclusions in nearly-saturated...WILLIAM S. FY~]E Between Conaquet and stream to North; 7025--2998, Le Puy sheet (south), 347 France; WILLIA~...FYFE Malpas-Cussac area; 72]--300, Le Puy sheet (north), France; WInLIAM S. FYFE 348 At lighthouse, Cape... nepheline basanite, alkaline olivine basalt, hawaiite, ankaramite, olivine tholeiite. Attention was... nephelinite, ankar- X amite alk ol basalt, u hawaiite u Y X Y Y POWERS, 1920 u u Y POWERS, 1920 |  | | Book | | Plutonic kalsilite-bearing rocks of the Aldan and North Baikal petrological provinces of Russia, which are...trachyandesite trachyandesite Na2O – 2.0 ≥ K2O hawaiite mugearite benmoreite Na2O – 2.0 < K2O potassic...(trachybasalt) — the root name may be divided into hawaiite and potassic trachyba- salt according to the...rock is considered to be “sodic” and is called hawaiite; if Na2O – 2 is less than K2O the rock is considered...countries – USA, Italy, Russian Federation, Norway, Germany, UK and France. Similarly, 13% of the terms have |  | | Book | | substantiated the concept that drift had occurred between North America and Europe. Harry Hammond Hess introduced...partially molten materials. Seismic studies in north-east Iceland have, for example, the indicated...between the viscosities of the commendite and hawaiite’. low '" The mare basalts of the Moon have relatively...within the mantle be- neath oceans such as the North Atlantic. It is anticipated that the materials participating... In areas such as the North German Plain of Europe and the Gulf Coast of North America, diapirs that |  | Estrade, Guillaume, BĂ©ziat, Didier, Salvi, Stefano, Tiepolo, Massimo, Paquette, Jean-Louis, Rakotovao, Soatsitohaina (2014) Unusual evolution of silica-under- and -oversaturated alkaline rocks in the Cenozoic Ambohimirahavavy Complex (Madagascar): Mineralogical and geochemical evidence. Lithos, 206. 361-383 doi:10.1016/j.lithos.2014.08.008 | Journal (article/letter/editorial) | | complexes of alkaline affinity were emplaced in the north of the island (Melluso et MA al., 2007a). The...They consist mainly of camptonite, alkali basalt, hawaiite and mugearite. It is common to see syenotrachytic...plagioclase are also present. PT Sample AM42 is an hawaiite with abundant plagioclase microphenocrysts, clinopyroxene...silicaundersaturated complexes of IlĂmaussaq, Motzfeld and North QĂ´roq (Figure 17b). The amphibole of the four complexes...Geology of the Neoproterozoic and Cenozoic rocks of north Madgascar. NU Washington, St. Louis, Missouri |  | | Book | | Kilburn & Bill McGuire. ~·_..:."".T. ., . ,. The north of Ireland Paul Lyle . ~ ,,,. ~ ' .,, f ··...France The Chain of Puys Bibliography 198 200 210 Germany 212 East Eifel West Eifel Bibliography 213 214...of the Azores and half of Iceland belong to the North American plate, and the Canary Islands belong to...emerged. Practically all the volcanic islands in the North Atlantic Ocean represent considerable accumulations...form some of the most prominent mountains in the North Atlantic Ocean- and are, at least, on a par with | | | Book | | The Chain of Puys Bibliograpl1y 198 200 210 Germany 212 East Eifel West Eifel Bibliography 213 214...of the Azores and half of Icela11d belong to the North American plate, and the Canary Islands belong to...emerged. Practically all the volcanic islands in tl1e North Atlantic Ocean represent considerable accumulations...form some of the most prominent mol1ntains i11 the North Atlantic Ocean- and are , at least, on a par with...broadly associated with old rifts i11 France and Germany. Thus, some eruptions are related to the growth |  | | Book (edition) | | segments or subfiles: (N) Bibliography and Index of North American Geology (1785-1970) (T) Bibliography of...Bibliography and Index of Geology Exclusive of North America (1933-1968) (B) Bibliography and Index of...early volumes of the Bibliography and Index of North American Geology, edited by John M. Nickles and...older volumes of the Bibliography and Index of North American Geology (subfile N in the online database)...Bibliography and Index of Geology Exclusive of North America (subfile E), the indexing was arranged in |  | | Book | | average composition of about An6, while in the North Jay-Hallowell granite it averages about An9 (13)...the figure, and the clear area of quartz in the north-west may represent original material. B. Greisen...(8) Sabine, P. A., i960. The geology of Rockall, North Atlantic. Bull. geol. Surv. U.K. 16, 156-78. (9)...84-104. (21) Langton, C. M., 1935. Geology of the north-eastern part of the Idaho batholith and adjacent...aplite-pegmatites of the Franklin-Sylva district, North Carolina. Am. Miner. 50, 1681-97. (33) Good accounts |  | | Book (edition) | | four seg¬ ments or subfiles: (N) Bibliography of North American Geology (publications from 1785-1970) (G)...Bibliography and Index of Geology Exclusive of North America (published from 1933-1968) (B) Bibliography...that in the early volumes of the Bibliography of North American Geology, edited by John M. Nickles and...unless there are more than 10. The same applies to North American rock formations (up to 10 per citation)...example: El Chichon BT Chiapas BT Mexico Mexico BT North Amercia Broader Terms have the following subdivisions: |  | | Book | | Rocks of the Laacher See and Other Areas of West Germany ............... 5.13 Leucite-Bearing Rocks of the...197 17.2 Tectonics in the East Eifel Area ofW. Germany ... 198 17.3 Plate Tectonic Model for the Generation...Manchuria (China; Ogura et al. 1939), E. Eifel (West Germany; Duda and Schminke 1978), Birunga (east and equatorial...basalt 47.90 0.53 90.38 2.81 0.19 4 Mugearite Hawaiite 49.68 1.90 47.26 lAO 26.14 33.76 5.78 3.50...Wyoming Navajo-Hopi, Arizona East Eifel, West Germany Vico, Italy Si0 2 Number of analyses Locality |  | | Book | | working group of geoscientists from Europe and North America who had been individually active in rift...discussion and writing sessions held near Karlsruhe, Germany in 1987, 1989, and 1990 (hosted by the Institute... lm Neuenheimer Feld 236, D-69120 Heidelberg, Germany W. SCOTT BALDRIDGE Geology~Geochemistry, EES-1...Geoforschungszentrum Potsdam, Telegrafenberg, Potsdam, D-14470, Germany WILLIAM J. HINZE Department of Earth and Atmospheric... Hertzstrasse 16, Bau 42, D-76187, Karlsruhe, Germany The CRESTInternational WorkingGroup GEORGE A |  | | Book | | Carolina Biological Supply Company of Burlington, North Carolina. To those whose efforts made the use of...Aztecs, Bantus, Mayas, Mongols, New Zealand Maoris, North American Indians, Tartars. Although uncommon, some...tribal peoples: bojite (Boii, Celtic tribe in Germany), gondite (Gonds, central India), onkilonite (Onkilones...salts overlying rock salt deposits at Stassfurt, Germany. [G. Abraum, refuse; the salts were originally...rose-red garnets and shredded mica. [Alsbach, Germany] (Chelius in 1892) alumyte sed. Alum clay (bauxite) |  | | Book | | european countries Austria, Federal Republic of Germany, Treland, The Netherlands, Switzerland, United...four volumes : @ Austria, Federal Republic of Germany, Ireland, the Netherlands, Switzerland, United...european countries Austria, Federal Republic of Germany, Ireland, The Netherlands, Switzerland, United...AND TULLN .................... THE MOLASSE ZONE NORTH OF THE RIVER DANUBE ..... ee ee ee ee ee eo ee ew...Sle ty a The EG The The Oe ee Area between the Rhine Valley in the West and the Cross Valley of the Inn | | | Book | | countries ' •' Austria, Federal Republic of Germany, . Ireland, The Netherlands, Switzerland, United...four volumes : • Austria, Federal Republic of Germany, Ireland, the Netherlands, Switzerland, United...european countries Austria, Federal Republic of Germany, Ireland, The Netherlands, Switzerland, United.... . . . . . . . . . . . . . . THE MOLASSE ZONE NORTH OF THE RIVER DANUBE . . . . . . . . . . . . . ........................... . The Area between the Rhine Valley in the West and the Cross Valley of the Inn |
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