Recommendations of the International Union of Geological Sciences. In Subcommission on the Systematics of Igneous rocks. Cambridge University Press.

Vieten, K. 1980. The minerals of the volcanic rock association of the Siebengebirge. 1. Clinopyroxenes. 2. Variation of chemical composition of Ca-rich clinopyroxenes (salites) in the course of crystallization. Neues Jahrbuch für Mineralogie Abhandlungen, 140, 54-88.

Todt, W., & Lippolt, H. J. (1980). K-Ar age determinations on tertiary volcanic rocks: 5. Siebengebirge, Siebengebirge-Graben. Journal of Geophysics| IF 32.18, 48(1), 18-27.

Stindl, H., & Vieten, K. (1982). The minerals of the volcanic rock association of the Siebengebirge. II. Olivines 1. Idiocrysts and xenocrysts. Neues Jahrbuch für Mineralogie. Abhandlungen, 145(2), 183-199.

Vieten, K. (1983). Tertiary volcanism in the Siebengebirge mountains. In Plateau Uplift (pp. 131-132). Springer, Berlin, Heidelberg.

Moreva-Perekalina, T. V., & Moreva-Perekalina, T. V. (1985). Ultramafic xenoliths from alkaline basalts of Finkenberg (Siebengebirge, West Germany) (Vol. 78). Rijksmuseum van Geologie en Mineralogie. pp. 1-50.

Vieten, K., Hamm, H. M., & Grimeisen, W. (1988). Tertiärer Vulkanismus des Siebengebirges. Fortschritte Mineralogie 66. Beiheft, 2, 1-42.

Le Maitre, R. W. - Ed. (2002) Igneous Rocks - A Classification and Glossary of Terms (2nd ed.) Cambridge University Press. doi:10.1017/cbo9780511535581

Jung, S., Vieten, K., Romer, R. L., Mezger, K., Hoernes, S., & Satir, M. (2012). Petrogenesis of Tertiary alkaline magmas in the Siebengebirge, Germany. Journal of Petrology, 53(11), 2381-2409.

Kolb, M., Paulick, H., Kirchenbaur, M., & Münker, C. (2012). Petrogenesis of mafic to felsic lavas from the Oligocene Siebengebirge Volcanic Field (Germany): implications for the origin of intracontinental volcanism in Central Europe. Journal of Petrology, 53(11), 2349-2379.

Reference Search (possible matching items)

	Kolb, Melanie, Paulick, Holger, Kirchenbaur, Maria, Münker, Carsten (2012) Petrogenesis of Mafic to Felsic Lavas from the Oligocene Siebengebirge Volcanic Field (Germany): Implications for the Origin of Intracontinental Volcanism in Central Europe. Journal of Petrology, 53 (11) 2349-2379 doi:10.1093/petrology/egs053	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
	Schneider, K. P., Kirchenbaur, M., Fonseca, R. O. C., Kasper, H. U., Münker, C., Froitzheim, N. (2016) Role of crustal assimilation and basement compositions in the petrogenesis of differentiated intraplate volcanic rocks: a case study from the Siebengebirge Volcanic Field, Germany. Contributions to Mineralogy and Petrology, 171 (6) doi:10.1007/s00410-016-1271-7	Journal (article/letter/editorial)
	volcanic rocks: a case study from the Siebengebirge Volcanic Field, Germany K. P. Schneider1,2 · M. Kirchenbaur2...Heidelberg 2016 Abstract The Siebengebirge Volcanic Field (SVF) in western Germany is part of the Cenozoic...Universität Bonn, Meckenheimer Allee 169, 53115 Bonn, Germany 2 Institut für Geologie und Mineralogie, Universität...Universität zu Köln, Zülpicher Straße 49a, 50674 Cologne, Germany 207 Pb/204Pb compositions requiring the... Introduction The Siebengebirge Volcanic Field (SVF) is located in western Germany within the Rhenish
	*Tilmann, N. (1938) Summer field meeting, 5th July to 19th July, 1937. The rhenish schiefergebirge. Proceedings of the Geologists' Association, 49 (3) 225 doi:10.1016/s0016-7878(38)80023-7*	Journal (article/letter/editorial)
	kilometres through Western Germany, set out on the journey which terminated at Cologne. Under Professor Wunstorf...was first studied. Quarries at Bilster Miihle, north of the Kornelimiinster, showed sandstones and shales...rainfall tends to form extensive peaty moorlands. North of the Lammersdorf a railway-cutting reveals a finegra...towards the south. On the other hand, towards the north-west as far as the Venn anticline, a special type...type of folding occurs dir ected towards the north-west. From Gemiind the route passed up Blumenthal. On
	Ackerman, Lukáš, Ulrych, Jaromír, Řanda, Zdeněk, Erban, Vojtěch, Hegner, Ernst, Magna, Tomáš, Balogh, Kadosa, Frána, Jaroslav, Lang, Miloš, Novák, Jiří K. (2015) Geochemical characteristics and petrogenesis of phonolites and trachytic rocks from the České Středohoří Volcanic Complex, the Ohře Rift, Bohemian Massif. Lithos, 224. 256-271 doi:10.1016/j.lithos.2015.03.014	Journal (article/letter/editorial)
	München, Theresienstraße 41, D-80333 München, Germany e Institute of Nuclear Research, Hungarian Academy...variation in the basanite – trachybasalt – trachyandesite series can be explained by several stages of...composition of the basanite – trachybasalt – trachyandesite – trachyte – phonolite suite formed through...Downes, 1984, 1987; Wilson et al., 1995), The Upper Rhine Valley (Schreiber et al., 1999; Vieten et al., 1988;...the Bohemian Massif (Ulrych et al., 1999), Siebengebirge volcanic ﬁeld (Jung et al., 2012; Kolb et al
	Birkenmajer, K., Nairn, A. E. M. (1968) Palaeomagnetic investigations of the tertiary and quaternary igneous rocks: V. The basic tertiary basalts of Lower Silesia, Poland. Geologische Rundschau, 58 (2) 697-712 doi:10.1007/bf01820729	Journal (article/letter/editorial)
	equivalence of the onset of vulcanity in Poland and East Germany. The stratigraphic control is too poor to permit...Lower Silesia form the eastern extremity of the North Bohemian province. Igneous rocks belonging to this...De6in in northern Bohemia and the Lausitz area of Germany into Poland (fig. 1). To the southwest this belt...represented by outcrops which extend as far as the Rhine valley, e.g. the Kaiserstnhl and Hegau. In Poland...Age relationships. In common with the rest of the north Bohemian province and with the rest of western Europe
	Ulrych, Jaromír, Krmíček, Lukáš, Tomek, Čestmír, 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)
	consisting of olivine basalt–trachybasalt-(basaltic) trachyandesite–trachyte–rhyolite (13.5 to 10.2 Ma) and (ii)...basanite–olivine basalt–trachybasalt-(basaltic) trachyandesite–trachyte–rhyolite suite suggests the presence...der Erde xxx (2015) xxx–xxx 2 France through Germany to the Czech Republic and Poland (Wilson and Downes...oversaturated suite comprised of trachybasalt–trachyandesite–trachyte–rhyolite, also termed the weakly alkaline...contrasting volcanic series have been reported from Siebengebirge (Wimmenauer, 1974; Vieten et al., 1988; Kolb
	*El-Kelani, R., Jentzsch, G., Schreiber, U. (1998) Gravity anomalies and subsurface geology in the Westerwald volcanic area, Germany. Geologische Rundschau, 87 (3) 381-393 doi:10.1007/s005310050217*	Journal (article/letter/editorial)
	subsurface geology in the Westerwald volcanic area, Germany Received: 8 June 1998 / Accepted: 2 February 1998...Friedrich-Schiller-Universität Jena, Burgweg 11, D-07749 Jena, Germany U. Schreiber Universität Gesamthachschule Essen...Geologie, Universitätsstr. 54, D-45141 Essen, Germany Introduction The investigated area forms a part...Rhenish massif and eastward to the Eger graben in Germany (Fig. 1; Schreiber 1996). The Rhenish massif, as...the Institute of Geology, Bonn University (both Germany), have carried out a cooperative research program
	*Wimmenauer, W. (1972) Gesteinsassoziationen des Jungen Magmatismus in Mitteleuropa. TMPM Tschermaks Mineralogische und Petrographische Mitteilungen, 18 (1). 56-63 doi:10.1007/bf01084647*	Journal (article/letter/editorial)
	t r a c h y t e ; 2. Alkali olivine basalt--trachyandesite---cluartz trachyte (--rhyolite); 3. Basalt...Assoziationstyp aieht hgufig (z. B. Westerwald, Siebengebirge). Der 8teirische Vulkanbogen enthglt eine stark...als saure Endglieder der Serien (Westerwald, Siebengebirge, Steiriseher Vulkanbogen; in Frankreich Mont-Dore...vulkanologiseh-petrographisehen Exkursionen im Siebengebirge am t~hein, Laacher Vulkangebiet und Maargebiet...Strontium isotope studies on young volcanic rocks from Germany and Italy. Contr. Min. Petr. 19, 328--338. Jasmund
	*Meschede, Martin, Warr, Laurence N. (2019) The Geology of Germany. Springer International Publishing. doi:10.1007/978-3-319-76102-2*	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
	*Tyrrell, G. W. (1926) XIX.—The Petrography of Jan Mayen. Transactions of the Royal Society of Edinburgh, 54 (3). 747-765 doi:10.1017/s0080456800016161*	Journal (article/letter/editorial)
	to the following scheme :— 1. Trachyte. 2. Trachyandesite. 3. Trachybasalt. a. Saule type. b. Beerenberg...66-55 •66 16-35 4-00 n.d. n.d. •09 ..* n.d. Trachyandesite. 2. ... n.d. •04 60-60 •92 17-55 1-17 6...p. 659. Quoted in W.T., p. 756, No. 11. 2. Trachyandesite, block in agglomerate of Egg Bluff, Jan Mayen...2B. Trachyandesite, lava, Snaefellsjokull, Iceland, Anal., W. H. and F. HERDSMAN. Trachyandesite (Doreite)...Shefford Mountain, Quebec, W.T., p. 276. 2. Trachyandesite. With the exception of one specimen, all the
	*Eakin, P. A., Gize, A. P. (1992) Reflected-light microscopy of uraniferous bitumens. Mineralogical Magazine, 56 (382) 85-99 doi:10.1180/minmag.1992.056.382.11*	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 ...anorthoclase crystallisation are similar to trachyandesite, the less K-rich counterpart of benmoreite
	(2006) Tertiary-Quaternary intra-plate magmatism in Europe and its relationship to mantle dynamics. Geological Society, London, Memoirs, 32. Geological Society of London. 147-166 doi:10.1144/gsl.mem.2006.032.01.09	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
	*Aoki, Ken -ichiro, Kushiro, Ikuo (1968) Some clinopyroxenes from ultramafic inclusions in Dreiser Weiher, Eifel. Contributions to Mineralogy and Petrology, 18 (4) 326-337 doi:10.1007/bf00399694*	Journal (article/letter/editorial)
	crystal lapilli in tuff of Dreiser Weiher in Eifel, Germany, have been separated and chemically analysed. One...exposed near the town of Dreis in Eifel, West Germany. Petrography The mineral assemblages of the Dreiser...(OJI, 1961). 6 Phlogopite in drusy cavities of trachyandesite, Nokonoshima, Fukuoka, Japan. Analyst, Y. OJI...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
	*Hobbs, William H. (1900) Suggestions regarding the Classification of the Igneous Rocks. The Journal of Geology, 8 (1) 1-31 doi:10.1086/620761*	Journal (article/letter/editorial)
	the rock to which it applies is a species of trachyandesite which has been described from Monte Cimino...Custer county, Col.; Cartagena, Spain; the Siebengebirge on the Rhine; Panama; and Columbia. The Toscanite...Muscovite-biotite granite, Hautzenberg, Bayerischer Wald, Germany. 8. Muscovite-biotite granite, Katzenfels, Graslitz
	*Le Maitre, R. W. - Ed.* (2002) Igneous Rocks - A Classification and Glossary of Terms (2nd ed.) Cambridge University Press. doi:10.1017/cbo9780511535581**	Book
	Plutonic kalsilite-bearing rocks of the Aldan and North Baikal petrological provinces of Russia, which are...(q < 20%) trachydacite (q > 20%) rhyolite trachyandesite tephrite (ol < 10%) basaltic basanite trachy(ol...shaded fields trachybasalt basaltic trachyandesite trachyandesite Na2O – 2.0 ≥ K2O hawaiite mugearite...trachybasalt (see Fig. 2.14, p.35). Field S2 (basaltic trachyandesite) — using the same criterion as for field S1...(“sodic”) and shoshonite (“potassic”). Field S3 (trachyandesite) — using the same criterion as for field S1
	*Washington, Henry S. (1897) Italian Petrological Sketches. V. Summary and Conclusion. The Journal of Geology, 5 (4) 349-377 doi:10.1086/607816*	Journal (article/letter/editorial)
	Trachytes Auvergne Trachytes Siebengebirge Iceland acid Alkali-feldspar Trachyandesite 65-75 ca. SiO2 60-65 ca...represented by Auvergne many trachytes of the Siebengebirge; while their more basic members Berlin, 1861...different from those of leucitephonolites from Germany,' which are much more basic and with soda much...original magma differentiated horizontally from north to south we are not yet in a position to discuss
	Yücel, Cem, Arslan, Mehmet, Temizel, İrfan, Abdioğlu Yazar, Emel, Ruffet, Gilles (2017) Evolution of K-rich magmas derived from a net veined lithospheric mantle in an ongoing extensional setting: Geochronology and geochemistry of Eocene and Miocene volcanic rocks from Eastern Pontides (Turkey) Gondwana Research, 45. 65-86 doi:10.1016/j.gr.2016.12.016	Journal (article/letter/editorial)
	clastic input into locally developed basins in the north (Korkmaz et al., 1995). From the end of Middle Eocene...(1) Eocene basalt, trachybasalt, and basaltic trachyandesite SC (BTB) suite, which contains basaltic breccia...basaltic dike-sills; (2) Eocene trachyte and trachyandesite (TT) suite, which contains andesitic dikes...post-collisional Middle Eocene volcanic units in North-Central Turkey: evidence for magma generation by...felsic lavas from the Oligocene Siebengebirge volcanic field (Germany): implications for the origin of
	Schreiber, Ulrich, Anders, Dirk, Koppen, Joachim (1999) Mixing and chemical interdiffusion of trachytic and latitic magma in a subvolcanic complex of the Tertiary Westerwald (Germany) Lithos, 46 (4) 695-714 doi:10.1016/s0024-4937(98)00091-7	Journal (article/letter/editorial)
	UniÕersity, FB 9, Department of Geology, Essen, Germany Received 20 February 1998; accepted 2 December...is surrounded by the volcanic fields of the Siebengebirge and the Tertiary–Quaternary Eifel in the west...than 280 km2 in area is situated in the southwest, north of Montabaur. The centre of this field is dominated...Geologisches Landesamt Rheinland-Pflaz, Mainz, Germany, pp. 84–94, in German. Glodny, J., 1993. Magmenmischung... Thesis., Mineralogical Institute, Munster, ¨ Germany Žin German.. Gourgaud, A., Camus, G., 1984. Magma
	Bernotat, W. H. (1972) Chemical classification of igneous rocks and igneous rock associations by means of discriminant analysis and cluster analysis. TMPM Tschermaks Mineralogische und Petrographische Mitteilungen, 17 (3). 161-188 doi:10.1007/bf01085991	Journal (article/letter/editorial)
	syenite traehyto, leucite tephrite trachyte, trachyandesite, traehyphonolite rhyolite, dacite, granodiorite...Umm Birka, Oslo, Sakhalin (Morotu District), Siebengebirge am l~hein, Tristan da Cunha, Tibesti (Older
	BELL, K., POWELL, J. L. (1969) Strontium Isotopic Studies of Alkalic Rocks: The Potassium-rich Lavas of the Birunga and Toro--Ankole Regions, East and Central Equatorial Africa. Journal of Petrology, 10 (3) 536-572 doi:10.1093/petrology/10.3.536	Journal (article/letter/editorial)
	(Wade & Prider, 1940), the Laacher See area of Germany (Frechen, 1962), and the Birunga region of Central...the junction of the Congo, south-west Uganda, and north-west Rwanda (see Fig. 1). The Birunga field is composed...1940). In contrast with the fields farther to the north, the oldest lavas of South Kivu are relatively poor...Toro-Ankole province of Uganda lies about 100 miles north-northeast of the Birunga field, and to the east...The main volcanic fields (shown in Fig. 3) from north to south are: (1) Rusekere, (2) Fort Portal, (3)
	Aldanmaz, Ercan, Pickard, Megan, Meisel, Thomas, Altunkaynak, Şafak, Sayıt, Kaan, Şen, Pınar, Hanan, Barry B., Furman, Tanya (2015) Source components and magmatic processes in the genesis of Miocene to Quaternary lavas in western Turkey: constraints from HSE distribution and Hf–Pb–Os isotopes. Contributions to Mineralogy and Petrology, 170 (2) doi:10.1007/s00410-015-1176-x	Journal (article/letter/editorial)
	TP—tephrite, BA—basaltic andesite, TA—trachyandesite, BTA—basaltic trachyandesite, PHTP—phonotephrite, TPPH—tephryphonolite...Formation of heterogeneous magmatic series beneath North Santorini, South Aegean island arc. Lithos 110:20–36...Tertiary Central European Volcanic province in SW Germany. Chem Geol 189:91–103 Bouvier A, Vervoort JD, Patchett...felsic lavas from the Oligocene Siebengebirge volcanic field (Germany): implications for the origin of
	*Mitchell, Richard S. (1985) Dictionary of Rocks. Van Nostrand Reinhold Co., New York.*	Book
	Carolina Biological Supply Company of Burlington, North Carolina. To those whose efforts made the use of...(monzonite-gabbro), rhyodacite (rhyolite-dacite), and trachyandesite (trachyte-andesite). Many of the rocks included...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
	*Shand, S. J. (1951) The Study of Rocks* (3rd ed.) Thomas Murby & Co, London.**	Book (edition)
	covers 250 miles from east to west and 150 from north to south. All round the margin of this complex intrusive...descending to lower and lower horizons from south to north. The Duluth, the Sudbury and the Bushveld lopoliths...basis of geological age, which was current in Germany in his time but has since been abandoned by everybody...monzonite, diorite and gabbro are trachyte, trachyandesite, andesite and pasalt respectively. Lavas corresponding...common, especially in rocks like monzonite and trachyandesite, which carry both alkali-feldspar and plagioclase
	Yücel, Cem (2019) Geochronology, geochemistry, and petrology of adakitic Pliocene–Quaternary volcanism in the Şebinkarahisar (Giresun) area, NE Turkey. International Geology Review, 61 (6) 754-777 doi:10.1080/00206814.2018.1461029	Journal (article/letter/editorial)
	Miocene–Pleistocene volcanism that outcropped places close to North Anatolian Fault Zone (NAFZ) is represented by basaltic...TiO2, the studied rocks are plotted in the trachyandesite field (Figure 7(b)). In an alkalis (Na2O +...magmatic activity covers areas from the south to the north of Eastern Anatolia (Oyan et al. 2016). In this...resulted from the dextral strike–slip movement of the North Anatolian Fault (NAF). Additionally, Tatar et al...area around Şebinkarahisar (Giresun) is situated north of the NAF zone, and the aforementioned studies
	JUNG, S., BERNDT, J., STRACKE, A., HAUFF, F., KASTEK, N. (2014) ANATEXIS OF JUVENILE MAFIC TO INTERMEDIATE CRUST -CONSTRAINTS FROM MAJOR AND TRACE ELEMENT AND SR, ND, PB ISOTOPES OF DIORITES TO GRANITES (DAMARA OROGEN, NAMBIA) South African Journal of Geology, 117 (1) 149-171 doi:10.2113/gssajg.117.1.149	Journal (article/letter/editorial)
	hes Institut, Grindelallee 48, 20146 Hamburg, Germany e-mail: stefan.jung@uni-hamburg.de J. BERNDT AND...Institut für Mineralogie, Correnstraße 24, 48149, Germany e-mail: jberndt@uni-muenster.de; stracke.andreas@uni-muenster...Ozeanforschung Kiel, Wischhofstrasse 1-3, 24148, Germany e-mail: fhauff@geomar.de N. KASTEK Universität...hes Institut, Grindelallee 48, 20146 Hamburg, Germany e-mail: nico_kk@web.de © 2014 June Geological Society...consisting of a north-south-trending coastal branch termed the Kaoko Belt in the north and the Gariep

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Trachyandesite from Siebengebirge, Cologne, North Rhine-Westphalia, Germany

Trachyandesite from
Siebengebirge, Cologne, North Rhine-Westphalia, Germany