| Charlotte Ockert Dr. rer. nat. M.Sc. Geoscience |
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Fon +49 (0)251 83-36145 Fax +49 (0)251 83-38397 email: charlotte.ockert"at"uni-muenster.de Office: Room 228 |
- 2012 – present: Research assistant at the Institut für Mineralogie, Westfälische Wilhelms-Universität Münster
- 2008 – 2012: PhD student at the Institut für Mineralogie, Westfälische Wilhelms-Universität Münster
- 2005 – 2008: M.Sc. student of Geosciences, Westfälische Wilhelms-Universität Münster
- M.Sc. thesis: Variability of sulfur isotopes of hydrothermal sulfides and sulfates of slow and intermediate spreading ridges (advisors: Harald Strauß, Universität Münster; Sven Petersen, IFM-GEOMAR Kiel)
- 2002 – 2005: B.Sc. student of Geosciences, Westfälische Wilhelms-Universität Münster
- B.Sc. thesis: Bestimmung von Laserablationsraten an geowissenschaftlich relevanten Materialien (advisors: Jasper Berndt-Gerdes, Universität Münster; Astrid Holzheid, Christian-Albrechts-Universität zu Kiel)
Research
Synsedimentary and early diagenetic processes in marine sediments, with focus on Calcium isotope fractionation mechanisms during adsorption and desorption to mineral surfaces.
Publications
Reviewed Articles
- Ockert, C., Gussone, N., Kaufhold, S., Teichert, B.M.A. (accepted for publication) Isotope fractionation during Ca exchange on clay minerals in a marine environment. Geochimica et Cosmochimica Acta.
- Peters, M., Strauss, H., Farquhar, J., Ockert, C., Eickmann, B., Jost, C.L. (2010) Sulfur cycling at the Mid-Atlantic Ridge: A multiple isotope approach. Chemical Geology, 269, 180-196.
Conference/Meeting Abstract
- Ockert C., Teichert, B.M.A., Gussone, N. (2012) Ca isotopes in marine porewaters as proxies for diagenetic processes. The Deep-sea and sub-seafloor frontiers Conference, Sitges, Spain.
- Wehrmann, L., März, C., Meister, P., Ockert, C. Brunner, B., Gussone N., Teichert B.M.A., Ferdelman, T.G. (2011) Long-Term Development of Diagenetic Signals of Past Sulfate-Methane Transition Zones in Subseafloor Sediments. Mineralogical Magazine, 75 (3), 2140. Goldschmidt Conference, Prague, Czech Republic.
- Ockert, C., Wehrmann, L.M., Ferdelman, T.G., Kaufhold, S., Teichert, B.M.A., Gussone, N. (2011) Calcium adsorption and ion exchange in marine sediments. IODP/ICDP Kolloquium, Münster.
- Ockert, C. Teichert, B.M.A., Kaufhold, S., Wehrmann, L.M., Ferdelman, T.G., Gussone, N. (2010) Ca-isotope systematics in marine porewaters during early diagenesis. DMG-Tagung, Münster.
- Ockert, C., Teichert, B.M.A., Kaufhold, S., Gussone, N. (2010) Ca-isotope fractionation during interaction with clay minerals. Geochimica et Cosmochimica Acta 74, Supplement 1, A770. Goldschmidt Conference, Knoxville, Tennessee, USA.
- Teichert, B.M.A., Meister, P., Ockert, C., Gussone, N. (2010) Ca-isotopes of early diagenetic dolomite and porewater from the Peru Margin. Geochimica et Cosmochimica Acta 74, Supplement 1, A1033. Goldschmidt Conference, Knoxville, Tennessee, USA.
- Ockert, C., Teichert, B.M.A., Kaufhold, S., Gussone, N. (2010) Interaction of Calcium with clay minerals and marine sediments. IODP/ICDP Kolloquium, Frankfurt.
- Ockert, C. Teichert, B.M.A., Kaufhold, S., Gussone, N. (2009) Fractionation processes of Ca isotopes in interstitial waters of marine sediments. IODP/ICDP Kolloquium Potsdam.
- Ockert, C., Petersen, S., Peters, M., Cherkashev, G., Stepanova, T., Han, X., Strauss, H. (2008) Variability of sulfur isotopes of hydrothermal sulfides and sulfates of slow and intermediate spreading ridges. SPP 1144 meeting, Etelsen.
- Peters, M., Ockert, C., Farquhar, J., Masterson, A., Strauss, H. (2007) Quantification of sulfur cycling at the Mid-Atlantic Ridge, Geochimica et Cosmochimica Acta, Vol. 71, Issue 15, A780, Suppl. S.
- Ockert, C., Petersen, P., Peters, M., Cherkashev, G., Stepanova, T., Han, X., Strauss, H.(2007) Variability of Sulphur Isotopes at Slow Spreading Ridges - Examples from the Mid-Atlantic-, the Gakkel- and the Central Indian Ridge. 97th GV-Conference - The Oceans in the Earth System, Bremen.
- Ockert, C., Holzheid, A., Berndt-Gerdes, J. (2005) Laser ablation rates of geologically relevant materials. Berichte der Deutschen Mineralogischen Gesellschaft 1, Supplement to European Journal of Mineralogy, Vol. 17, 98.
