 | | Journal (article/letter/editorial) | | Friedrich-Ludwig-Jahn Str. 17a, 17487 Greifswald, Germany Department of Chemistry and Physics of Materials...org/licenses/by/ In December 2018, hard coal mining in Germany came to its end when collieries in Ibbenbüren and...northwest Germany. Similar Carboniferous island-like blocks can be found in Hüggel [30] and Piesberg [31]...were deposited during the higher Westphalian C and lower Westphalian D stages [30,37]. The sequence is composed...result, theis area was flooded control up pattern lower Westphalian D stages [30,37]. composed of under |  | | Journal (article/letter/editorial) | | Malm des Gehns und das Vorkommen yon Giimbelit im Piesberg-Karbon auf Auswirkungen der Intrusion hinweisen...anomaly, about 20 km north of Osnabriiek in NW-Germany indicate a basic intrusive body at the depth of...(Mg-hydromuseovite) in the Carboniferous sediments of Piesberg-horst may indicate the influence of the intrusion...assumed that the temperature of the formation may be lower under other conditions. Even if the temperature...et l'existenee de giimbelite (Mghydro-muscovite) dans le Piesberg-Karbon qui peuvent indiquer des effets |  | | 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 |  | Boudou, Jean-Paul, Schimmelmann, Arndt, Ader, Magali, Mastalerz, Maria, Sebilo, Mathieu, Gengembre, Léon (2008) Organic nitrogen chemistry during low-grade metamorphism. Geochimica et Cosmochimica Acta, 72 (4) 1199-1221 doi:10.1016/j.gca.2007.12.004 | Journal (article/letter/editorial) | | pre-metamorphism and metamorphism. Processes at even lower maturity, such as sedimentation of biomass and subsequent...resulting kerogen isolate, especially in kerogens of lower rank. Our preparation of kerogens minimized organic-geochemical...7723 N OH R max 2.91% N-5 N N-6 N N-Q1 d Piesberg 6930 N H N R max 7.0% OH N N-5 N-Q1 N see...the Corg content is appropriate for samples with lower maturity, whereas the use of Rmax is preferred throughout...the Corg content is appropriate for samples with lower maturity, whereas the use of Rmax is preferred throughout |  | | Journal (issue) | | volcanic biotites from the Saar-Nahe Permian, W.-Germany" (LIPPOLT & RACZEK 1978, 1979) referiert. Das Ergebnis...E., R. 3, Referat mit Dias über Fossilien vom Piesberg, H. J . Hahn. 5 7 . 5. 5. 6. 6 Der Aufschluss...(1965) : P-207 - an interlaboratory standard muscovite for argon and potassium analyses. - Joum. Geophys...on P-207, the USGS inter-laboratory standard muscovite. - In : FLANEGAN , F. J . (Ed.) : Description...volcanic biotites from the SaarNahe-Permian, West Germany. - Symposium on Central European Permian, Abstracts: |  | | Book | | Greiffstrasse 195, D-4150 Krefeld, Federal Republic of Germany Contents 1 Scope of subject MARTIN FREY and...polytype ratio 2.6.3 Experimental determination of muscovite in 1 M-2 M polytype stabilities 2.6.4 Field evidence...Rectorite-bearing assemblages 2.7.4 Mixed-layer paragonite/muscovite-bearing assemblages 2.7.5 Paragonite-bearing assemblages...for example, begin to take place at considerably lower temperatures than such transform¬ ations of most...1964, 1970). The alteration of clastic biotite, muscovite and plagioclase has been discussed by Kisch (1983 |  | | Book | | at Berchtesgaden (Bavaria), Federal Republic of Germany, in 1981. The various contributions represent a...Mostler The Succession of Ore Mineralization of the Lower Austroalpine Innsbruck Quartzphyllite (With 2 Figures)...Sauerland (Rheinisches Schiefergebirge, Western Germany) (With 2 Figures) ...............................(Sauerland, Rheinisches Schiefergebirge, West Germany) (With 8 Figures) ...............................deposits are the uranium concentrations in the Lower Permian schists of Styria. Similar uraniferous deposits |  | | Book | | Congress Catalog Card No. 66-17809 Printed in Germany 08 011635 3 PREFACE TO THE T H I R D (GERMAN)...N , Troy, New York, USA G. FRIEDRICH, Aachen, Germany H . FROHBERG, Toronto, Canada R. L A GANZA, North...Pullman, Washington R. A. ZIMMERMANN, Heidelberg, Germany 2 Bamdohr, Theorie Minerals XVÜ ABBREVIATIONS...solidif}^ at temperatures several hundred degrees lower, and thus after the ore minerals. 2. Magmatic differentiation... FIG. 2 y2 X , drawing Sohland on the Spree, Germany 6 RAMDOHR So-called "pipe ore". The drops of |
|
