 | | Book | | sed to note that the number of visitors to the Messel Pit from all over 1he world is constantly rising...entitled "Fenster zur UrLeit", in English. The Messel Pit is one of the most imponant fossil localities...and scientists interested in palaeontology the Messel Pit offers a fascinating insight into the early...in the oil shale of the Messel Pit. For this reason, UNESCO declared the Messel Pit a World Heritage Site...like to invite all or the readers to visit the Messel Pit and to view the beautifully prepared fossil |  | | Journal (article/letter/editorial) | | unterkretazischer Bl~ittertonstein, NWDeutschland; und eoziiner Messel-Olschiefer, Rheingraben. Beispiele ans den USA...Scotland; Upper Carboniferous Coal Measures, western Germany; Upper Jurassic Kimmeridge Shale, North Sea area;...Cretaceous Bl~ittertonstein, northwest Germany; and Eocene Messel Oil Shale, Rhein- *) Author's address:...into highly surface-active clay minerals (montmorillonite). Rtsum~ Divers exemples pris en Europe, aux...l'Allemagne, les schistes bitumineux ~oc~nes de Messel dans le graben du Rhin. Les exemples aux U.S.A |  | | Journal (article/letter/editorial) | | structure of kerogen-I. Low temperature ozonolysis of Messel shale kerogen M.L. J. VAN DEN BERG,G. J. MULDER...January 1977) Abstract-Low-temperature ozonolysis of Messel kerogen is demonstrated to be a rather specific...method for the study of the structure of kerogen. Messel k&ogen was chosen because of the relatively extensive...extensive organic geochemical knowledge of the Messel sediment (KIMBLEet al., 1974; MATHESS,1966). EXPERIMENTAL...us (P.A.S.) in the oil shale quarry at Messel (near Darmstadt, German Federal Republic) in May 1967 and |  | | Journal (article/letter/editorial) | | Printed in The Netherlands 153 [3] Messel oil shale (western Germany)" Assessment of depositional palaeoenvironment...Cranwell, P.A. and Zeng, Y.B., 1989. Messel oil shale (western Germany): Assessment of depositional palaeoenvironment...The extractable lipids of two outcrop samples of Messel oil shale have been analysed by GC and GC-MS. Both...differences illustrate the inhomogeneous nature of the Messel deposit in regard to its content of biological...Chlorobium-type bacteria. 1. Introduction The Messel oil shale is an organic matter-rich Eocene sediment |  | | Journal (article/letter/editorial) | | tetroxide oxidation of natural organic macromolecules: Messel kerogen G. Standen, R.J. Boucher, J. Rafalska-Bloch...macromolecules: Messel kerogen. Chem. Geol., 91:297-313. Molecular characterisation of Messel kerogen was...polymethylene chains are important constituents of Messel kerogen. Of lesser importance was a series of acyclic...alicyclic portions of the kerogen. From these results, Messel kerogen appears to be a mixed type I and type II...of structural studies have been carried out on Messel kerogen. Van den Berg et al. (1974), using ozonolysis |  | Abbott, G.D, Wang, G.Y, Eglinton, T.I, Home, A.K, Petch, G.S (1990) The kinetics of sterane biological marker release and degradation processes during the hydrous pyrolysis of vitrinite kerogen. Geochimica et Cosmochimica Acta, 54 (9) 2451-2461 doi:10.1016/0016-7037(90)90232-a | Journal (article/letter/editorial) | | pre-extracted kerogens (vitrinite, Kimmeridge, Messel, and Monterey), and the mixtures were heated under...England; (iii) Messel kerogen, Messel shale (Eocene) from a quarry near Darmstadt, West Germany; and (iv)...samples are: Vitrain (0.55%), Kimmeridge (0.35%), Messel (0.27%), and Monterey (0.33%). The isolation of...(i) (ii) (iii) (iv) 5.0 0.5 0.5 0.5 Vitrinite Messel Monterey Kimmeridge Wt of added std. 0.2000 4... (a) Vitrain+ (b) Vitrain+ Monterev Kimmerihge Messel 11 9 4 I 20s NOT data for non-deuterated Non-deuterated |  | | Report (issue) | | mining : complete reconciliation of the Abandoned Mine Land Fund needed ; report to the ranking minority...Northern Territory, 1986. (845) qR466 no.2 BERLIN (GERMANY)--DESCRIPTION. Berlin und sein Umland : eine geographische...Anstalt, 1988. S(530) qP44e no.286 Gotha : BERLIN (GERMANY)--MAPS, TOPOGRAPHIC. Topographischer Atlas Berlin... Cs sorption onto Fullers' earth (calcium montmorillonite) : the influence of sulphate reducing bacteria...GEODESY--CONGRESSES. International GPS-Workshop (1st : 1988 : Darmstadt). GPS-techniques applied to geodesy and surveying |  | | Journal (article/letter/editorial) | | Oo~~sso~: Tri- and tetraterpenoid hydrocarbons in the Messel oil shale . M. H. Cm and C. E. MEYEB: The regolith... . . C isotopes in groundwater C,, triterpane; Messel oil shale : : Ca; Butler Hill Granite weathering...Ca; time variability in recent sediments Ca-montmorillonite; log R for hydrolysis . . . . . . Ca/Y; sedimentary...fractions of peat; amino acid . hydrolysis of Ca montmorillonite . hydrolysis of peptide bonds . . hydrolysis;...Apdllo . . 1133 decay . 14 101 of ex401 . Messel oil shale U.S.A.: schists 1329 exposure lunar |  | | Journal (article/letter/editorial) | | Reactions of alcohols and of hydrocarbons on montmorillonite The reactions of ethanol, propanol, hexanol... stearic acid and several hydrocarbons on montmorillonite have been described by GALWEY (1970).In the...sample of clay was used without pretreatment : montmorillonite, No. 23 (bentonite), Chambers, Arizona, (Ward’s...NormaLheptadecene and n-octacosane reacted with montmorillonite at -19O’C to yield product mixtures similar...investigate the reactivity of such a mixture, montmorillonite (from MAXWELL Time (min) Fig. I(a) Fig. |  | | Journal (article/letter/editorial) | | The chemistry of geothermal waters in Iceland. II. Mine~I equilibria and in~~ndent variables cont~lljng...Processes controlling metal ion attenuation in acid mine drainage .., .., ., ., streams . . . . . . . . ...Hershey, J.P. Hertogen, J. Hervig, R.L. Herzog, G.F. Hesse, R. Hetherington, N.B. Heuser, W.R. Hildreth, W...geothermometry, quartz solubility 941 Germany, Kaiserstuhl 1897 GFR, Messel 723 34 1 glacial apes, causes and...mineral-fluid interaction 1681 hydrothermal, montmorillonite formation 249 hydrothermal, quartz solubility |  | | Journal (article/letter/editorial) | | Conclusions Reference Crude oil ± calcium montmorillonite D2 O 160◦ C, 200◦ C, 240◦ C; 0.7 h to 225...exchanges more rapidly than most H in oil. Ca-montmorillonite was catalytically inactive below 160◦ C. Köpp...∼200 years. Alexander et al. 1983 Kerogen from Messel shale D2 O 330◦ C, 72 h Hydrogen from water...pyrolysis of Messel shale. Hoering 1984 Isopropyl-benzene and pristane, montmorillonite None 160◦...670 h Ionic hydrogen exchange catalyzed by montmorillonite; 63% of total pristane H and 40% of methyl |  | | Journal (article/letter/editorial) | | other minerals (montmorillonite, talc, alumina, polyphosphate-treated montmorillonite) shows that the...superacid sites which are present in kaolinite and montmorillonite. STEROLS,which are widespread constituents...reactions. Some clay minerals, especially montmorillonite and kaolinite, display interesting catalytic...with other minerals, such as montmorillonite, talc, alumina and montmorillonite treated with sodium hexametaphosphate...of kaolinite (from Les Eyzies, France) and montmorillonite (from Camp-Berteaux, Morocco) were treated |  | | Journal (article/letter/editorial) | | Adsorption and retention of an organic material by montmorillonite in the presence of water. Am. Mineral. 43,...(1974) Tri- and tetraterpenoid hydrocarbons in the Messel oil shale. Geochim. Cosmochim. Acta 38, 1165-I...organique: Formation de complexes entre la montmorillonite et les acides stearique et bthtnique. Compt...thermocatylique de I’acide stbarique en pr&.ence de montmorillonite. Compt. Rend. 274C, 21862189. TICHOMOLOVA |  | | Journal (article/letter/editorial) | | structure of kerogen-I. Low temperature ozonoiysis of Messel shale kerogen B. L. K. SOMAY.UUL~:Anaiysis of causes...Appalachian belt acetate ion, effect on orthopyroxene acid mine drainage, Susquehanna River acidic springs, sulfur...Al, sediments Al. soil organic matter Al, montmorillonite Al, silcrete Al. tetrahedral m garnets fl-alanine... carbonates 1731 dissolution experiments, montmorillonite 387 dissolution. grain contacts, pressure solution...orthopyroxene dissolution H+. equilibria with montmorillonite Hz. petroleum genesis haif-life. “‘Nb. “Nb |  | | Journal (article/letter/editorial) | | Leibniz University, Welfengarten 1 D-30167 Hannover, Germany Abstract The Central European Variscides and their...Belgium, in the West, through the Ruhr District, Germany, to the Upper Silesian Coal Basin, Poland. The...[((Na,Ca0.5)0.3Al2((Si,Al)4O10)(OH)2 · nH2O)], montmorillonite [(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O],...reflecting the conversion of muscovite into montmorillonite (Nadeau and Bain, 1986; Stixrude, and Peacor...metapelites as underpinned by geochemical surveys in SE Germany (Dill 2015a). It is no surprise to find a varied |  | | Journal (article/letter/editorial) | | et al. (1984) in the case of NH+4-exchanged montmorillonite (Table 1). This symmetry change results in...smectite (Bérend et al., 1995). In the case of K montmorillonite, it was shown to correspond to one single type...water and residue in hydrous pyrolysis of extracted Messel oil shale. Organic Geochemistry, 24, 889895. Bastoul...spectroscopic analyses on the nature of water in montmorillonite. Clays and Clay Minerals, 42, 702716. Bos...spectra of ammonium ions in crownether-NH+4-montmorillonite complexes. Journal of FTIR characterization |  | | Journal (article/letter/editorial) | | series and the existence of numerous cores, of montmorillonite and kaolinite in the upper part allows a detailed...OURISSON G. (1974) Polyterpenoid hydrocarbons in the Messel oil shale. Geochim. Cosmochim. Acta 38, 1165-1181...thermocatalytique de l’acide sttarique en prksence de montmorillonite. Compt. Rend. 274, 21862189. STREIBL M. and |  | | Journal (article/letter/editorial) | | Universitrit, Goldschmidstrasse 1, Giittingen, West Germany. PROF. E. INGERSON, Department of Geological Sciences...CONTENTS JANUARY DENNISEBERL: The reaction of montmorillonite to mixed-layer clay: the effect of interlayer...Exploration Symposium, IO-15 April 1980, Hannover, West Germany Course in Subterranean Hydrology, 16 January to...geothermometer, Rb,Sr,Ba 945 geothermometry, pyroxene Germany, Messel shale 1871 pristane Ge-Si fractionation, 623...oil 77 4-methyl-2-methoxyphenol, fossil wood 1397 Messel shale, pristane 1871 Mexico, Gulf of Mexico 1265 |  | | Journal (article/letter/editorial) | | described from the Jurassic Solnhofen Limestone of Germany (von Meyer 1861) not on the basis of bony remnants...exceptionally preserved mammal fossils from the Messel Shale and Enspel Shale (Schaal & Ziegler 1992)...primarily insect fossils recovered from Miocene Messel Shale deposits (Schaal & Ziegler 1992), but original...1983. Immobilization of glucose oxidase on montmorillonite clay: hydrophobic and ionic modes of binding...Part B 279B:27–34 Schaal S, Ziegler W, eds. 1992. Messel: An Insight into the History of Life and of the |  | Moldowan, J.Michael, Fago, Frederick J., Carlson, Robert M.K., Young, Donald C., an Duvne, Greg, Clardy, Jon, Schoell, Martin, Pillinger, Colin T, Watt, David S. (1991) Rearranged hopanes in sediments and petroleum. Geochimica et Cosmochimica Acta, 55 (11) 3333-3353 doi:10.1016/0016-7037(91)90492-n | Journal (article/letter/editorial) | | acidic clay (Appendix 1). On exposure to K- 10 montmorillonite diploptene yields only two products, hop- 17...ranged from about -35 to -65%0) for hopanes in a Messel Shale extract which were all depleted in 13Ccompared...and/or source input in the Lower Toarcian of S. W. Germany. In Advances in Organic Geochemistry 1985 (eds...3351 Treatment of Diploptene (4) with K-10 Montmorillonite Clay. Conversion of 4 to Hop-17(21)-ene (6)... Albrecht and K-10 montmorillonite clay was from Fluka. The K-10 montmorillonite clay which was dried |  | Taylor, G. H., Teichmüller, M., Davis, A., Diessel, C. F. K., Littke, R., Robert, P. (1998) Organic Petrology. Gebrüder Borntraeger, Berlin. | Book | | DAVIS CRK.. DIESSEL Canberra Australia Krefeld Germany University Park, Pa. U.S.A. Newcastle Australia...Australia Revi tee P-ROBERLT Aachen Germany Saint Gaudens France with contributions by D.C. GLICK (with...personal use are also legally prohibited. Printed in Germany ISBN 3-443-01036-9 Design of the cover: Wolfgang...basins, with separate $03 Oiland gas an northern; Germany 8.564 ~ The-Westsiberian Basin", 2 6.43 = SeGlINentyOLOVeNANCOrs...Haliseriten beds of the Rhenish Schiefergebirge (Germany) (see Fig. 6.1). In these rocks very thin vitrinite |  | | Report (volume) | | Cookeite Colerainite Kaolinite Confolensite Montmorillonite Steargilite Stevensite Allophane R£.zoumovskyn...divided into provinces instead of prefectures; Germany and the Balkan States were subdivided into provinces...Italy. Pala, Calif. Harding, N. Mex__ Wessel, Germany _____ Golden, Colo________ Fresno City, Calif....Cramford, England. AnhydriteCelle, Hanover, Germany. Stassfurt, Germany . Pala, Calif. Anorthite ____. Anthophyllite...Bauxite____ Floyd County, Ga Bentonite. (See montmorillonite.) Medium Strong Llallagua, Bolivia _ Mesa |  | | Journal (article/letter/editorial) | | Kupferschiefer of the Lower Rhine Basin, northwestern Germany A. Bechtela and W. Piittmann b aMineralogisch-Petrologisches...Poppelsdorfer SchloJ3, W-5300 Bonn 1, Federal Republic of Germany bLehrstuhl f~r Geologie, Geochemie und Lagerstiitten...LochnerstraJ3e4-20, W-51 O0Aachen, Federal Republic of Germany (Received January 28, 1992; revised and accepted...Kupferschiefer of the Lower Rhine Basin, northwestern Germany. Chem. Geol., 102: 23-40. Organic material in selected...Kupferschiefer samples from the Lower Rhine Basin of NW Germany has been studied using gas chromatography (GC) |  | | Book | | extinction event. This Jurassic ichthyosaur from Germany is one of a family of marine reptiles that, having...Ty found in the Grube Messel open pit oil shale mine near Darmstadt, Germany. AN APPROACHING ICE...These tiny fossils help COe meee er rrr nena en oie Mine rock was laid down. Being so small and numerous...follow (California, USA) and Giants in Australia, Germany, Causeway (Ireland). Organ Pipes is the most common... of sea stars, trilobites and community a Germany, In oth nusua arthropods and cephalopods, known |  | | Journal (article/letter/editorial) | | RUBINSTEINet a/. (1975) have reported the acid and montmorillonite-catalyzed dehydration of cholestanol to cholest-2-ene...(1974) Tri- and tetraterpenoid hydrocarbons in the Messel oil shale. Geochim. Cosmochim. Acta 38, 1165-1181 |
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