
Dr. Sarah Incel
My research focuses on how processes acting on the nano- to micrometre scale, e.g., plastic deformation and metamorphic reactions, may affect the reactivity and/or deformation behaviour of rocks on a meter to kilometre scale. My scientific approach is experimental work coupled with extensive micro- and nanostructural analyses. During the past years, I performed experiments using the piston-cylinder press and the Griggs deformation apparatus; both installed in the Experimental Rock Physics laboratory at Ruhr-Universität Bochum. Furthermore, I had the chance to conduct state-of-the art deformation experiments in a DDIA mounted on the 13-BM-D synchrotron beamline at the Advanced Photon Source, National Laboratory, Il, USA. In order to relate the experimental results to nature, I use scale-independent models based on reaction kinetics and compare the experimental microstructures with natural counterparts collected in the field.
Publication List
Incel, S., Baïsset, M., Labrousse, L., & Schubnel, A. Deformation-facilitated melting of plagioclase. Under review in Journal of Metamorphic Geology
Incel, S., Milke, R., Wunder, B., 2022. Orthopyroxene rim growth during reaction of (Co, Ni, Mn, Zn)-doped forsterite and quartz: Experimental constraints on element distribution and grain boundary diffusion. Miner Petrol.
Zhong, X., Petley-Ragan, A.J., Incel, S., Dabrowski, M., Andersen, N.H., Jamtveit, B., 2021. Lower crustal earthquake associated with highly pressurized frictional melts. Nat. Geosci. 14, 519–525.
Incel, S., Renner, J., Jamtveit, B., 2020. Evolution of brittle structures in plagioclase‐rich rocks at high‐pressure and high‐temperature conditions – Linking laboratory results to field observations. Geochemistry, Geophys. Geosystems 21, 1–18. https://doi.org/10.1029/2020GC009028
Incel, S., Labrousse, L., Hilairet, N., John, T., Gasc, J., Shi, F., Wang, Y., Andersen, T.B., Renard, F., Jamtveit, B., Schubnel, A., 2019. Reaction-induced embrittlement of the lower continental crust. Geology 47, 235–238. https://doi.org/https://doi.org/10.1130/G45527.1
Incel, S., Schubnel, A., Renner, J., John, T., Labrousse, L., Hilairet, N., Freeman, H., Wang, Y., Renard, F., Jamtveit, B., 2019. Experimental evidence for wall-rock pulverization during dynamic rupture at ultra-high pressure conditions. Earth Planet. Sci. Lett. 528. https://doi.org/10.1016/j.epsl.2019.115832
Jamtveit, B., Petley-Ragan, A., Incel, S., Dunkel, K.G., Aupart, C., Austrheim, H., Corfu, F., Menegon, L., Renard, F., 2019. The Effects of Earthquakes and Fluids on the Metamorphism of the Lower Continental Crust. J. Geophys. Res. Solid Earth 124. https://doi.org/10.1029/2018JB016461
Shi, F., Wang, Y., Yu, T., Zhu, L., Zhang, J., Wen, J., Gasc, J., Incel, S., Schubnel, A., Li, Z., Chen, T., Liu, W., Prakapenka, V., Jin, Z., 2018. Lower-crustal earthquakes in southern Tibet are linked to eclogitization of dry metastable granulite. Nat. Commun. 9. https://doi.org/10.1038/s41467-018-05964-1
Ferrand, T.P., Hilairet, N., Incel, S., Deldicque, D., Labrousse, L., Gasc, J., Renner, J., Wang, Y., Green, H.W., Schubnel, A., 2017. Dehydration-driven stress transfer triggers intermediate-depth earthquakes. Nat. Commun. 8, 1–11. https://doi.org/10.1038/ncomms15247
Incel, S., Hilairet, N., Labrousse, L., John, T., Deldicque, D., Ferrand, T.P., Wang, Y., Morales, L., Schubnel, A., 2017. Laboratory earthquakes triggered during eclogitization of lawsonite-bearing blueschist. Earth Planet. Sci. Lett. 459, 320–331. https://doi.org/10.1016/j.epsl.2016.11.047
Curriculum Vitae
Academic Career
07.2021 – 06.2022 Postdoctoral researcher at Ruhr-Universität Bochum in the working group Experimental Geophysics
04.2020 – 06.2021 Humboldt Return Fellowship at the Ruhr-Universität Bochum in the working group Experimental Geophysics
09.2019 – 03.2020 Postdoctoral researcher in a joint project between the Universität Wien and the Ruhr-Universität Bochum
09.2017 – 08.2019 Feodor Lynen-Fellowship of the Alexander von Humboldt-Foundation at the University of Oslo
04.2014 – 05.2017 PhD at the Ecole Normale Supérieure Paris
03.2012 – 03.2014 Master of Science in Geological Sciences at Freie Universität Berlin and the Helmholtz-Centre Potsdam GFZ German Research Centre for Geosciences
10.2008 – 02.2012 Bachelor of Science in Geological Sciences at Freie Universität Berlin
Professional Memberships & Awards
06/2016 Beate Mocek-Preis (’Beate Mocek-Award’) 2016 of the Deutsche Mineralogische Gesellschaft (DMG) (’German Mineralogical Association’)
Since 2010 Member of the Deutsche Mineralogische Gesellschaft (DMG) (’German Mineralogical Association’)
Teaching Experiences
Since 06.2021 Supervision of the Master student Katharina Mohrbach
10.2019 – 03.2020 B.Sc. course on ‘How to write a report’
11.2019 Co-supervision of the Master student Philipp Thospann
10.2012 – 03.2014 Tutor for the M.Sc. course ‘Advanced Mineralogy’, and for the B.Sc. courses ‘Introduction to Mineralogy and Petrology’, ‘Metamorphic Petrology’, ‘Introduction to Polarized Light Microscopy’
Invited Talks & Seminars
Seminars:
06.2020 ETH Zürich
11.2018 Universität Wien
06.2017 Université de Lausanne
03.2017 University of Oslo
03.2016 Helmholtz-Centre Potsdam GFZ German Research Centre for Geosciences
Conference presentations:
04.2020 EGU General Assembly
12.2018 AGU Fall meeting
09.2018 Keynote speaker at GeoBonn
04.2018 EGU General Assembly
Grants & Fellowships
04.2020 – 03.2021 Return Fellowship of the Alexander von Humboldt-Foundation
07.2018 Travel grant from GEO.X for a collaborative study between the University of Oslo, GFZ Potsdam, and the Freie Universität Berlin
09.2017 – 08.2019 Feodor Lynen Fellowship of the Alexander von Humboldt-Foundation
Outreach
10.2016 Exhibitor at a research exhibition on subduction zone processes (https://www.visite-virtuelle360.fr/visite-virtuelle/171110-UPMC/)
2012 – 2014 Manager of the polarized light microscopy laboratory during the annual Girl’s Day and the Long Night of Science
Skills
Experimental Piston-cylinder press, Griggs deformation press, D-DIA apparatus
Analytical Scanning electron microscopy, electron microprobe analysis, X-ray powder diffraction, X-ray tomography, transmission electron microscopy, electron-backscatter diffraction, Raman spectroscopy, polarized light microscopy
Software MATLAB, LaTeX, Microsoft Office, PerpleX, Theriak Domino, Fit2D, multifit-polydefix, Adobe Illustrator
Languages German (mother tongue), English (fluent written and spoken), French (fluent written and spoken)
Contact
Office: IA 4/145
Tel.: +49 (0)234 32-19804
E-Mail: sarah.incel % rub.de