 | 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) | | case study from the Siebengebirge Volcanic Field, Germany K. P. Schneider1,2 · M. Kirchenbaur2 · R. O. C...Siebengebirge Volcanic Field (SVF) in western Germany is part of the Cenozoic Central European Volcanic...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...Siebengebirge Volcanic Field (SVF) is located in western Germany within the Rhenish Massif and is part of the widespread |  | | Journal (article/letter/editorial) | | from the Oligocene Siebengebirge Volcanic Field (Germany): Implications for the Origin of Intracontinental...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 |  | | Journal (article/letter/editorial) | | than 100 p.p.m. Zr. Zirconium is concentrated in rutile, sphene, magnetite, ilmenite, and apatite, most...Kmgero . . . . Homblende-aus Amphibolandesit, Stenzelberg, Siebengebirge Hornblende--aus Homblendegranit...kann. (4) Sedrmentdre Erze Lius y--Echte, a”Zr/t North&m (Originalmaterial v. H. HARNESS, 1951) 24 (201) |  | | Book (volume) | | illore e LOy] - 108 LOO 2) CLIO aig 5 + ITO North and West Britain . . I19| Sand-dunes . : 5 Mid Britain...In the Hebrides, &. Along the Grampians In the North-Western Scenery of gneiss and Scenery of quartz...of regular structure in the mines of England, Germany, Sweden, &c, 4. The remains of plants and animals...Werner contemplated the rocks and metallic veins of Germany, was the relative period of ~ Figs x. their...that the order of succession among these rocks in Germany would be found to prevail in all parts of the world |  | | Book (edition) | | diad, triad, tetrad and hexad axes. 13 12 14 Rutile Calcite Chrysolite 16 Beryl * The cube illustrates...35; further by Figs. 92 to 125. 27 28 29 Rutile Rutile \m a Galena II. TETRAGONAL SYSTEM. Three... For : b : c = 0'8131 : 1 : 1'9034. rutile (tetragonal) it is a : c = 1 : 0'64415,...center of will fall the stereographic projecAll north and south tion. meridians of the spherical projection... To locate the pole of a face lying on a known north and south great circle, (1) angular distance from |  | | Book (edition) | | manufactured of great perfection at Siegen, in Germany. Pasteboard models, likewise useful aids to the...paragenic. f. geniculations are often repeated in rutile, and the ends of the crystal are thus bent into...calcite crystals are sometimes made of twinned Rutile. up layers, which are due to an oscillatory process...twinning tends to produce circular forms, as f 281, of rutile, the number of individuals is equal to the number...parallel to \4. It is especially characteristic of rutile and cassiterite. This is illustrated in f. 264 |  | | Book (edition) | | manufactured of great perfection at Siegen, in Germany. Pasteboard models, likev/ise useful aids to the...extremity. These genicuiations are often repeated in rutile, and the ends of the crystal are thus bent into...twinned layers, which are due to an oscillatory Rutile. process of twinning attsuding the progress of...similarly in f. 278. Fig. 268 shows a similar twin of rutile, and in f. 281 to 283 the twinning according —...no connection in composition, as the crystals of rutile on tabular crystals of hematite, the vertical axes |  | | Book (edition) | | manufactured of great per; fection at Siegen, in Germany. Pasteboard models, likewise useful aids to the...extremity. These geniculations are often repeated in rutile, and the ends of the crystal are thus bent into...calcite crystals are sometimes made of twinned Rutile. up layers, which are due to an oscillatory process...twinning tends to produce circular forms, as f 281, of rutile, the lie in . . number equal to the number...parallel to \-i. It is especially characteristic of rutile and cassiterite. This is illustrated in f. 264 |  | | Journal (article/letter/editorial) | | Wo hy ol am mt cm hm tn Perofskite, CaO. TiO Rutile, TiO2 pf ruJ Pyrite, FeS2 CaF2 Native metalsand...possibly uncombined with a base as hematite and rutile), and KO, Na2O, CaO, MgO and FeO representthe bases...akerilmenite, manite (0). Magnetite,hematite, and titanite rutile,perofskite (M). Part 2. Apatite, fluorite, pyrite...subgroup includes ilmenite, titanite,perofskiteand rutile,and is indicated by T. For these suggest the syllables...still an excess of TiO, it is to be calculated as rutile; c) to P2,O allot enough CaO to satisfy the ratio |  | | Book | | Poikilitic texture in hornblende peridotite, Odenwald, Germany. Diam. 3 mm. A single crystal of hornblende encloses...Micrographic texture in granopliyre, Rosskopf, Vosges, Germany. Diam. 2 mm. Cuneiform intergrowtli of quartz and...rocks. * The term “diabase” as used in America and Germany is synonymous with “dolerite” as used in England...plateau basalts of the Indian Deccan and the Pacific North^vest, and also the Keweenawan basalts, and they...biotite; and chlorite. C. Augite diabase, Pwllheli, North Wales. Diam. 3 mm. A single plate of subcalcic augite |  | | Journal (volume) | | employed in the construction of the Cathedral of Cologne. 5. Early Composition of the Atmosphere. 6. Ehrenberg’s...scopic Life. 7. Land-Slip in the State of Vermont in North America, . s : . MINERALOGY. 8. Chrome in Magnetic...Among chemists, Leopold Gmelin was the first in Germany who attempted this middle path ; and it is generally...Classification. pyrites, with vesuvian and garnet, and with rutile and Brookite, although these substances are separated...case of calcareous spar and arragonite, in that of rutile and Brookite, and with regard to many other examples |  | | Journal (article/letter/editorial) | | me~orphism of some massive sulfide deposits in Virginia, North Carolina and Tennessee (KINEEL, THOMAS, MARVIN and...from Skye, 26: 1870 sulphide bodies in Virginia, North Carolina and Tennessee, 29 : 717 sulphides, Sudbury...1122 Wyoming, Cole creek field, 27: 1122 Wyoming, North Tisdale field, 27: 1122 Aliphatic hydrocarbons,...fresh-water enviro~ents, 28: 17571786 Andesine Germany, Dransberg, sulphur in, 21: 44 sulphur in, 2x:...27: 869 Germany, Sababurg, sulphur in, 21: 49 Germany, Stenselberg, sulphur in, 21: 49 Germany, Wolkenburg |  | | Journal (volume) | | bornblendegabbro, Beaver, Creek, Big Tree Quadfran andesit, Stenzelberg, Siebengebirge. lhid. E). irän tbornblendediaba;;~...consideration: apatite, calcite, titanite, ilmenite, rutile, magnetite, pyrite, pyrrhotite and other sulphide |  | | Book (volume) | | auszugsweiser Verwertung, vorbehalten. Printed in Germany.-AII rights reserved. No part of this book may...Statistics ...... . Europe. Asia ............... . Germany .................. . Poland .....................Einzelne Lagerstätten ... . Georgia. South Carolina. North Carolina. Virginia ....... . Idaho ...............Regions. .. Coast South of Vitoria . . .. Coast North of Vitoria . . .. Coast of Bahia . . . . . . . ...Augitandesit, Tokay, Ungarn Amphibolandesit, Stenzelberg, Siebengebirge Hypersthenandesltlaven, Mt. PeMe |  | | Book (edition) | | translations of Arabic and important early 103-1260) in Germany, Kludents of the subject were Albert us Magnus...independently, by Hampson in Eng* land and by Linde in Germany, by the use of a new principle, vis. the JouU»...cavities in the trachytic rocks of hicxico and Stenzelberg Tridymite. in so that one type of crysUl and...tlie Louvre. The oldest silver probably came from North Syria and Asia Minor, wdiich were centres of Hittite...from the ores of the Ontario cobalt mines, and In North America, Mexico, Peru, Bolivia, Broken Hill (N.S |
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