Positions
Johanna Katharina Krayer
Johanna Katharina Krayer
Phone
Address
Callinstraße 1
30167 Hannover
30167 Hannover
Building
Room
Johanna Katharina Krayer
Phone
Research Staff
Mineralogy Section
Doctoral Candidates
Geochemistry
Research focus
- Evolution of Precambrian marine environments
- Trace element and isotope geochemistry, geochronology
- Marine ortho-chemical sedimentary rocks
Curriculum vitae
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Professional background
2023–present
Doctoral student, Institute of Earth System Sciences, Leibniz University Hanover, Germany
Supervisors: Dr. Sebastian Viehmann, Prof. Dr. Stefan Weyer2020–2023
Student Research Assistant, Dept. of Geochemistry and Isotope Geology, Geoscience Center Göttingen, Georg-August University Göttingen -
Education
2023
Master of Science in Geosciences (with distinction), Georg-August University Göttingen
Thesis: Developing and applying a Zn-Isotope proxy in speleothems for paleoclimate reconstruction.
Supervisors: Dr. Dirk Hoffmann, Prof. Dr. Matthias Willbold2020–2023
Master’s Programme in Geosciences with a focus on Geochemistry, Georg-August University Göttingen2020
Bachelor of Science in Geosciences (with distinction), Georg-August University Göttingen
Thesis: Deep-sea manganese nodules as archives for the isotopic composition of atmospheric oxygen.
Supervisors: Prof. Dr. Andreas Pack, Prof. Dr. Matthias Willbold2017–2020
Bachelor’s Programme in Geosciences, Georg-August University Göttingen
