Search Results

Petrology and geochemical comparisons

by Mineralogy, Petrology Sofia, Borislav K. Kamenov

DEPOSIT, SKELLEFTE DISTRICT, NORTHERN SWEDEN

by Mineralogy Of, Sulfosalt-rich Vein-type Ores, Boliden Massive Sulfide, Thomas Wagner, Erik Jonsson

Laterally variable development of a basin-wide transgressive unit of the North Dalmatian foreland basin (Eocene, Dinarides, Croatia)

by Babić, Ljubomir; Institute of Geology and Paleontology, Faculty of Science, University of ZagrebHorvatovac 102a, 10000 Zagreb, Zupanič, Jožica; Institute of Mineralogy and Petrography, Faculty of Science, University of ZagrebHorvatovac 102a, 10000 Zagreb
Published 2012

Late Quaternary paleoenvironmental reconstructions from sediments of Lake Emanda (Verkhoyansk Mountains, East Siberia)

by Andreev, Andrei A., Nazarova, Larisa B., Lenz, Marlene M., Böhmer, Thomas, Syrykh, Ludmila, Wagner, Bernd, Melles, Martin, Pestryakova, Ludmila A., Herzschuh, Ulrike, Nazarova, Larisa B.; 1 Alfred‐Wegener Institute, Helmholtz Centre for Polar and Marine Research Research Unit Potsdam Germany, Lenz, Marlene M.; 2 Institute of Geology and Mineralogy University of Cologne Germany, Böhmer, Thomas; 1 Alfred‐Wegener Institute, Helmholtz Centre for Polar and Marine Research Research Unit Potsdam Germany, Syrykh, Ludmila; 3 Kazan Federal University Russia, Wagner, Bernd; 2 Institute of Geology and Mineralogy University of Cologne Germany, Melles, Martin; 2 Institute of Geology and Mineralogy University of Cologne Germany, Pestryakova, Ludmila A.; 5 North Eastern Federal University in Yakutsk, Yakutsk Russia
Published in Journal of Quaternary Science (2022)

Interaction between protokimberlite melts and mantle lithosphere: Evidence from mantle xenoliths from the Dalnyaya kimberlite pipe, Yakutia (Russia)

by I.V. Ashchepkov (Institute of Geology and Mineralogy, SD RAS), T. Ntaflos (University of Vienna), Z.V. Spetsius (Alrosa Stock Company), R.F. Salikhov (Alrosa Stock Company), H. Downes (Department of Earth and Planetary Sciences, Birkbeck University of London)
Published in Geoscience Frontiers (2017)

Evaluating the role of coastal hypoxia on the transient expansion of microencruster intervals during the early Aptian

by Hueter, Alexander, Huck, Stefan, Heimhofer, Ulrich, Bodin, Stéphane, Weyer, Stefan, Jochum, Klaus P., Roebbert, Yvonne, Immenhauser, Adrian, 1Institute for Geology, Mineralogy and Geophysics, Sediment and Isotope Geology Ruhr‐University Bochum Bochum 44801 Germany, 2Institute for Geology Leibniz University Hannover Hannover 30167 Germany, 3Department of Geoscience Aarhus University Aarhus 8000 Denmark, 4Institute for Mineralogy Leibniz University Hannover Hannover 30167 Germany, 5Climate Geochemistry Department Max Planck Institute for Chemistry Mainz 55128 Germany
Published in Lethaia (2020)

Increased petrogenic and biospheric organic carbon burial in sub‐Antarctic fjord sediments in response to recent glacier retreat

by Berg, Sonja, Jivcov, Sandra, Kusch, Stephanie, Kuhn, Gerhard, White, Duanne, Bohrmann, Gerhard, Melles, Martin, Rethemeyer, Janet, Jivcov, Sandra; 1 Institute of Geology and Mineralogy University of Cologne Cologne Germany, Kusch, Stephanie; 2 CologneAMS—Centre for Accelerator Mass Spectrometry University of Cologne Cologne Germany, Kuhn, Gerhard; 3 Alfred‐Wegener‐Institut Helmholtz Zentrum für Polar‐ und Meeresforschung Bremerhaven Germany, White, Duanne; 4 Centre for Applied Water Science, Institute for Applied Ecology University of Canberra Canberra Australian Capital Territory Australia, Bohrmann, Gerhard; 5 MARUM—Center for Marine Environmental Sciences and Department of Geosciences University of Bremen Bremen Germany, Melles, Martin; 1 Institute of Geology and Mineralogy University of Cologne Cologne Germany, Rethemeyer, Janet; 1 Institute of Geology and Mineralogy University of Cologne Cologne Germany
Published in Limnology and Oceanography (2021)

Alakit and Daldyn kimberlite fields, Siberia, Russia: Two types of mantle sub-terranes beneath central Yakutia?

by I.V. Ashchepkov (Institute of Geology and Mineralogy SD RAS), A.M. Logvinova (Institute of Geology and Mineralogy SD RAS), T. Ntaflos (Institute of Geochemistry SD RAS), N.V. Vladykin (Department of Lithospheric Research, Faculty of Earth Sciences, Geography and Astronomy, University of Vienna), S.I. Kostrovitsky (Department of Lithospheric Research, Faculty of Earth Sciences, Geography and Astronomy, University of Vienna), Z. Spetsius (Alrosa Stock Company), S.I. Mityukhin (Alrosa Stock Company), S.A. Prokopyev (Alrosa Stock Company), N.S. Medvedev (Nikolaev Institute of Inorganic Chemistry 3), H. Downes (Department of Earth and Planetary Sciences, Birkbeck University of London)
Published in Geoscience Frontiers (2017)

Glavni događaji i stadiji u sedimentarnom razvitku paleogenskog bazena Promine (Dinaridi, Hrvatska)

by Babić, Ljubomir; Institute of Geology and Paleontology, Dept. of Geology, Faculty of Science, University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia; ljubomir.babic@zg.htnet.hr, Zupanič, Jožica; Institute of Mineralogy and Petrography, Dept. of Geology, Faculty of Science, University of Zagreb, Horvatovac bb, 10 000 Zagreb, Croatia
Published 2007

Permafrost Organic Carbon Turnover and Export Into a High‐Arctic Fjord: A Case Study From Svalbard Using Compound‐specific 14C Analysis

by Kusch, Stephanie, Rethemeyer, Janet, Ransby, Daniela, Mollenhauer, Gesine, Rethemeyer, Janet; 3 University of Cologne Institute of Geology and Mineralogy Cologne Germany, Ransby, Daniela; 1 Alfred Wegener Institute for Polar and Marine Research Bremerhaven Germany, Mollenhauer, Gesine; 1 Alfred Wegener Institute for Polar and Marine Research Bremerhaven Germany
Published in Journal of Geophysical Research: Biogeosciences (2021)

Late Pliocene to early Pleistocene climate dynamics in western North America based on a new pollen record from paleo-Lake Idaho

by Allstädt, Frederik J., Koutsodendris, Andreas, Appel, Erwin, Rösler, Wolfgang, Reichgelt, Tammo, Kaboth-Bahr, Stefanie, Prokopenko, Alexander A., Pross, Jörg, Institute of Earth Sciences, Heidelberg University, Heidelberg, Germany, Department of Geosciences, University of Tübingen, Tübingen, Germany, Department of Geosciences, University of Connecticut, Storrs, USA, Institute of Geosciences, University of Potsdam, Potsdam-Golm, Germany, Institute of Geology and Mineralogy, University of Cologne, Cologne, Germany
Published in Palaeobiodiversity and Palaeoenvironments (2021)

Last Glacial central Mediterranean hydrology inferred from Lake Trasimeno’s (Italy) calcium carbonate geochemistry

by Francke, Alexander, Lacey, Jack H., Marchegiano, Marta, Wagner, Bernd, Ariztegui, Daniel, Zanchetta, Giovanni, Kusch, Stephanie, Ufer, Kristian, Baneschi, Ilaria, Knödgen, Katharina, Francke, Alexander; 1Department of Earth Science Faculty of Science University of Adelaide North Terrace Adelaide SA 5005 Australia, Lacey, Jack H.; 3National Environmental Isotope Facility British Geological Survey Nicker Hill Keyworth NG12 5GG UK, Marchegiano, Marta; 4Department of Earth Sciences University of Geneva rue des Maraichers 13 1205 Geneva Switzerland, Wagner, Bernd; 6Institute of Geology and Mineralogy University of Cologne Zülpicher Str 50674 Cologne Germany, Ariztegui, Daniel; 7Department of Earth Sciences University of Geneva rue des Maraichers 13 1205 Geneva Switzerland, Zanchetta, Giovanni; 8Department of Earth Science University of Pisa Lungarno Antonio Pacinotti 56126 Pisa Italy, Kusch, Stephanie; 6Institute of Geology and Mineralogy University of Cologne Zülpicher Str 50674 Cologne Germany, Ufer, Kristian; 9Federal Institute for Geosciences and Natural Resources (BGR) Stilleweg 30655 Hannover Germany, Baneschi, Ilaria; 10Institute of Geoscience and Earth Resources – National Research Council of Italy (IGG‐CNR) Via Guiseppe Moruzzi 56126 Pisa Italy, Knödgen, Katharina; 11Institute of Geology and Mineralogy, University of Cologne Zülpicher Str 50674 Cologne Germany
Published in Boreas (2021)

Estuarine Sediments from the Boreal Region – an Indication of Weathering

by Frančišković-Bilinski, Stanislav; Department of Physical Chemistry, Ruđer Bošković Institute, P. O. Box 180, HR-10002 Zagreb, Croatia; francis@rudjer.irb.hr, Bilinski, Halka; Department of Physical Chemistry, Ruđer Bošković Institute, P. O. Box 180, HR-10002 Zagreb, Croatia, Tibljaš, Darko; Division of Mineralogy and Petrology, Department of Geology, Faculty of Science, University of Zagreb, Horvatovac bb, HR-10000 Zagreb, Croatia, Hanžel, Darko; Jožef Stefan Institute, Jamova 39, SI-1001 Ljubljana, Slovenia
Published 2003

Lu–Hf geochronology of ultra-high-pressure eclogites from the Tromsø-Nappe, Scandinavian Caledonides: evidence for rapid subduction and exhumation

by Fassmer, K., Martinet, I., Miladinova, I., Sprung, P., Froitzheim, N., Fonseca, R. O. C., Münker, C., Janák, M., Kullerud, K., Institute of Geology, University of Innsbruck, Innsbruck, Austria, Institute of Geology and Mineralogy, University of Cologne, Cologne, Germany, Institute of Earth Sciences, NAWI Graz Geocenter, University of Graz, Graz, Austria, Abteilung Hotlabor, Paul Scherrer Institut, Villigen, Switzerland, Institute of Geosciences, University of Bonn, Bonn, Germany, Earth Science Institute, Slovak Academy of Sciences, Bratislava, Slovak Republic, Norwegian Mining Museum, Kongsberg, Norway
Published in International Journal of Earth Sciences (2020)

Northeast Siberian Permafrost Ice‐Wedge Stable Isotopes Depict Pronounced Last Glacial Maximum Winter Cooling

by Wetterich, S., Meyer, H., Fritz, M., Mollenhauer, G., Rethemeyer, J., Kizyakov, A., Schirrmeister, L., Opel, T., Meyer, H.; 1 Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research Potsdam Germany, Fritz, M.; 1 Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research Potsdam Germany, Mollenhauer, G.; 1 Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research Potsdam Germany, Rethemeyer, J.; 2 Institute of Geology and Mineralogy, University of Cologne Cologne Germany, Kizyakov, A.; 3 Department of Cryolithology and Glaciology Faculty of Geography, Lomonosov Moscow State University Moscow Russia, Schirrmeister, L.; 1 Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research Potsdam Germany, Opel, T.; 1 Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research Potsdam Germany
Published in Geophysical Research Letters (2021)

Carbon Dioxide and Methane Release Following Abrupt Thaw of Pleistocene Permafrost Deposits in Arctic Siberia

by Knoblauch, Christian, Beer, Christian, Schuett, Alexander, Sauerland, Lewis, Liebner, Susanne, Steinhof, Axel, Rethemeyer, Janet, Grigoriev, Mikhail N., Faguet, Alexey, Pfeiffer, Eva‐Maria, Beer, Christian; 1 Institute of Soil Science Universität Hamburg Hamburg Germany, Schuett, Alexander; 1 Institute of Soil Science Universität Hamburg Hamburg Germany, Sauerland, Lewis; 1 Institute of Soil Science Universität Hamburg Hamburg Germany, Liebner, Susanne; 4 GFZ German Research Centre for Geosciences Section Geomicrobiology Potsdam Germany, Steinhof, Axel; 6 Max Planck Institute for Biogeochemistry Jena Germany, Rethemeyer, Janet; 7 Institute of Geology and Mineralogy University of Cologne Cologne Germany, Grigoriev, Mikhail N.; 8 Russian Academy of Sciences Siberian Branch Mel'nikov Permafrost Institute Yakutsk Russia, Faguet, Alexey; 9 Trofimuk Institute of Petroleum Geology and Geophysics Novosibirsk Russia, Pfeiffer, Eva‐Maria; 1 Institute of Soil Science Universität Hamburg Hamburg Germany
Published in Journal of Geophysical Research: Biogeosciences (2021)

Strontium isotope composition and petrogenesis of the Kirkpatrick basalt, Queen Alexandra Range, Antarctica

by Elliot, D. H., Jones, Lois M., Bowman, Johns R., Faure, G.
Published in Contributions to Mineralogy and Petrology (1974)

Analog models of the lateral spreading of a thick three-layer crust : implications for the Svecofennian orogen in Finland

by Nikkilä, Kaisa
Published 2016

Origin of chromitites in the Norilsk-1 intrusion (Siberian LIP) triggered by assimilation of argillaceous rocks by Cr-rich basic magma

by Chayka, Ivan F., Izokh, Andrey E., Kamenetsky, Vadim S., Sokol, Ella V., Lobastov, Boris M., Kontonikas-Charos, Alkiviadis, Zelenski, Michael E., Kutyrev, Anton V., Sluzhenikin, Sergey F., Zhitova, Liudmila M., Shvedov, Gennadiy I., Shevko, Artem Ya., Gora, Marina P.
Published in Lithos (2023)

Lake floor morphology and sediment architecture of lake torneträsk, northern sweden

by Vogel, Hendrik, Wagner, Bernd, Rosén, Peter
Published in Geografiska Annaler: Series A, Physical Geography (2013)