Nanoscale processes in crustal carbonate fault zones

Oliver Plümper¹, Markus Ohl²

¹Fakultät Geowissenschaften und MARUM, Universität Bremen, Germany; ²Oxford Instruments GmbH, Wiesbaden, Germany

CO2 agility in hardwater creeks discharging to the southern Baltic Sea: Seasonal source and fate controls

Michael Ernst Böttcher^1,2,3, Patricia Roeser^1,4, Svante Peters¹, Matilda Balow¹, Lisa Bruechner¹, Vera Winde^1,5, Iris Schmiedinger¹

¹Geochemistry & Isotope Biogeochemistry, Leibniz IOW, Warnemünde, FRG; ²Geography & Geology, Greifswald University, FRG; ³Interdisciplinary Faculty, Rostock University, FRG; ⁴Environmental Geology, Institute for Geosciences, University of Bonn, FRG; ⁵present address: Hydroisotop, Schweitenkirchen, FRG

Fluid-driven carbonate diagenesis in the Central European Basin revealed by fluid inclusions and U–Pb carbonate geochronology

Fabian Käsbohrer¹, Matthias Franz¹, Graciela Sosa¹, Armin Zeh², Alfons van den Kerkhof¹

¹Department of Structural Geology & Geothermics, University of Göttingen, Goldschmidtstrasse 3, 37077 Göttingen, Germany; ²Institute for Applied Geoscience, Mineralogy and Petrology, KIT-Karlsruhe Institute of Technology, Adenauerring 20b, 76131 Karlsruhe, Germany

Denudation and weathering rates of carbonate landscapes from new cosmogenic methods

Hella Wittmann¹, Julien Bouchez², Damien Calmels³, Jerome Gaillardet², Daniel Frick⁴, ASTER team⁵, Friedhelm von Blanckenburg⁶

¹GFZ Helmholtz Centre for Geosciences, Germany; ²Université de Paris, Institut de physique du globe de Paris, CNRS; ³Université Paris Saclay, Laboratoire GEOPS, CNRS; ⁴Institute of Geosciences, Kiel University, Kiel; ⁵Aix-Marseille Univ., CNRS, IRD, INRA, Coll France, CEREGE, Technopôle de l’Environnement Arbois-Méditerranée; ⁶Institute of Geological Sciences, Freie Universität Berlin

On the formation and persistence of ikaite

Samuel Strohm, Guntram Jordan

LMU München, Germany