Page path:
- Home
- Frederike Wilckens
Dr. Frederike Wilckens |
|
|
Postdocs |
|
|
Group: |
Isotope Geochemistry |
|
Phone: |
|
|
Email: |
|
|
Room: |
MARUM I Raum 1240 |
Research interests
- Geochemistry of stable (B, Ca, Li, Mg) and radiogenic (Sr) isotopes
- Mass spectrometry
- Water-rock interaction at low and high temperatures
- Isotope fractionation during water-rock interaction
- Chemical mass balances: continental vs. hydrothermal fluxes into the ocean
- reconstruction of climatic and environmental information using coldwater corals
Curriculum Vitae
| since 11/17 |
PostDoc at MARUM, University of Bremen Reconstruction of climatic and environmental information using stable and radiogenic isotopes in coldwater corals |
| 2014 - 2017 | PhD student at MARUM, University of Bremen Thesis title: Isotopic signatures in hydrothermal vent fluids and the oceanic crust - tracing of sub-seafloor magmatic and hydrothermal processes |
| 2011 - 2014 | MSc Geological Sciences, Freie Universität Berlin Thesis title: On the Origin of Magnesium Isotope Variation in Waters and Sediments of Lake Bangong, Tibet Autonomous Region of China Supervisors: Dr. Uwe Wiechert, Prof. Dr. Harry Becker (both Freie Universität Berlin), Prof. Dr. Friedhelm von Blanckenburg (GFZ Potsdam) |
| 2007 - 2011 | BSc Geological Sciences, Freie Universität Berlin Thesis title: Lithium isotope fractionation experiments between water and bentonite Supervisors: Dr. Uwe Wiechert, Dr. Konrad Hammerschmidt (both Freie Universität Berlin) |
Publications and Conferences
Publikationen:
- Wilckens, F.K., Hansen, C.T., Diehl, A., Bach, W., Kasemann, S.A. (2022) Sources of Mg Enrichments in Vent Fluids From the Kermadec Arc Recorded by Li, B and Mg Isotopes. Geochemistry, Geophysics, Geosystems, https://doi.org/10.1029/2022GC010471
- Klose, L., Kleint, C., Bach, W., Diehl, A.,Wilckens, F., Peters, C., Strauss, H., Haase, K., Koschinsky, A. (2022) Hydrothermal acitivity and associated subsurface processes at Niuatahi rear-arc volcano, North East Lau Basin, SW Pacific: Implications from trace elements and stable isotope systematics in vent fluids. Geochimica et Cosmochimica Acta, https://doi.org/10.1016/j.gca.2022.06.023
- Klose, L., Keith, M., Hafermass, D., Kleint, C., Bach, W., Diehl, A.,Wilckens, F., Peters, C., Stauss, H., Klemd, R., van Geldern, R., Haase, K.M., Koschinsky, A. (2021) Trace Element and Isotope Systematics in Vent Fluids and Sulphides From Maka Volcano, North Eastern Lau Spreading Centre: Insights Into Three-Component Fluid Mixing. Frontiers in Earth Sciences, https://doi.org/10.3389/feart.2021.776925
- Dämmer, L.K., van Dijk, I., de Nooijer, L., van der Wagt, B., Wilckens, F.K., Zoetemelk, B., Reichart, G.-J. (2021) Temperature impact on Magnesium isotope fractionation in cultured foraminifera. Frontiers in Earth Sciences - Biogeoscience, DOI:10.3389/feart.2021.642256
- Cullen, J.T., Hurwitz, S., Barnes, J.D., Lassiter, J.C., Penniston-Dorland S., Meixner, A., Wilckens, F., Kasemann, S.A., McCeskey, R.B. (2021) The Systematics of Chlorine, Lithium, and Boron and δ37Cl,δ7Li, and δ11B in the Hydrothermal System of the Yellowstone Plateau Volcanic Field. Geochemistry, Geohysics, Geosystems,https://doi.org/10.1029/2020GC009589
- Wilckens, F.K., Reeves, E.P., Bach, W., Seewald, J.S., Kasemann, S.A. (2019) Application of B, Mg, Li and Sr isotopes in acid-sulfate vent fluids and volcanic rocks as tracers for fluid-rock interaction in back-arc hydrothermal systems. Geochemistry, Geophysics, Geosystems, https://doi.org/10.1029/2019GC008694
- Ikari M.J., Wilckens, F.K., Saffer, D.M. (2019) Implications of basement rock alteration in the Nankai Trough, Japan for subduction megathrust slip behavior. Tectonophysics, https://doi.org/10.1016/j.tecto.2019.228275
- Wilckens, F.K., Reeves, E.P., Bach, W., Meixner, A., Seewald, J.S., Koschinsky, A., Kasemann, S.A. (2018) The influence of magmatic fluids and phase separation on B systematics in submarine hydrothermal vent fluids from back-arc basins.Geochimica et Cosmochimica Acta,doi:10.1016/j.gca.2018.04.023