Research Foci
- Experimentelle Untersuchungen zur stabilen Isotopenfraktionierung während planetarer Differentiation (Metal-Silikat-Segregation; Kernbildung)
- Stabile Cr Isotopensystematik and HED Meteoriten
- Wässrige Alteration auf Meteoritenmutterkörpern
- Almahata Sitta / Asteroid 2008TC3 - Detaillierte Untersuchung der verschiedenen Lithologien des Meteoriten / Asteroiden
- Ca,Al-reiche Einschlüsse in Rumuruti Chondriten
- Meteoritenforschung im Allgemeinen
CV
Academic Education
- Wissenschaftlicher Mitarbeiter (Postdoc-Stelle) im Rahmen des ERC Grants "ISOCORE" in der Arbeitsgruppe von Prof. Dr. Thorsten Kleine, Institut für Planetologie, WWU Münster
- Postdoc-Stelle in der Arbeitsgruppe Meteoriten bei Prof. Dr. Addi Bischoff, Institut für Planetologie, WWU Münster
- Promotionsstudium im Fach Planetologie; Promotion mit "summa cum laude"
- Studium der Geowissenschaften mit Abschluss Master of Science
- Studium der Geowissenschaften mit Abschluss Bachelor of Science
Honors
- Bernd Rendel Prize – German Research Foundation (DFG)
- Absolventenpreis in the category MSc Geowissenschaften – Fachbereich Geowissenschaften der Universität Münster
External Functions
- Deutsche Mineralogische Gesellschaft
- Member of the Meteoritical Society
Research Articles (Journals)
- Vogel, N., Bochsler, P., Bühler, F., Heber, V., Grimberg, A., Baur, H., Horstmann, M., Bischoff, A., and Wieler, R. . “Similarities and differences between the solar wind light noble gas compositions determined on Apollo 15 SWC foils and on NASA Genesis targets.” Meteoritics and Planetary Science 50 (10): 1663–1683. doi: 10.1111/maps.12503.
- Horstmann, Marian M., Humayun, Munir M., and Bischoff, Addi A. . “Clues to the origin of metal in Almahata Sitta EL and EH chondrites and implications for primitive E chondrite thermal histories.” Geochimica et Cosmochimica Acta 140: 744. doi: 10.1016/j.gca.2014.04.041.
- Horstmann, M., Humayun, M., Fischer-Gödde, M., Bischoff, A., and and, Weyrauch M. . “Si-bearing metal and niningerite in Almahata Sitta fine-grained ureilites and insight into the diversity of metal on the ureilite parent body.” Meteoritics & Planetary Science 49: 1948–1977.
- Horstmann, M., and Bischoff, A. . “The Almahata Sitta polymict breccia and the late accretion of asteroid 2008 TC3.” Geochemistry 74 (2): 149–184. doi: 10.1016/j.chemer.2014.01.004.
- Bermingham, K.R., Mezger, K., Desch, S.J., Scherer, E.E., and Horstmann, M. . “Evidence for extinct 135Cs from Ba isotopes in Allende CAIs?” Geochimica et Cosmochimica Acta 133 (null): 463–478. doi: 10.1016/j.gca.2013.12.016.
- Horstmann, M, Humayun, M, Harries, D, Langenhorst, F, Chabot, NL, Bischoff, A, and Zolensky, ME. . “Wüstite in the fusion crust of Almahata Sitta sulfide-metal assemblage MS-166: Evidence for oxygen in metallic melts.” Meteoritics and Planetary Science 48 (5): 730–743. doi: 10.1111/maps.12097.
- Bischoff, A., Dyl, K.A., Horstmann, M., Ziegler, K., Wimmer, K., and Young, E.D. . “Reclassification of Villalbeto de la Peña – occurrence of a winonaite-related fragment in a hydrothermally metamorphosed polymict L-chondritic breccias.” Meteoritics & Planetary Science 48 (4): 628–640. doi: 10.1111/maps.12076.
- Haack, H, Grau, T, Bischoff, A, Horstmann, M, Wasson, J, Sørensen, A, Laubenstein, M, Ott, U, Palme, H, Gellissen, M, Greenwood, RC, Pearson, VK, Franchi, IA, Gabelica, Z, and Schmitt-Kopplin, P. . “Maribo-A new CM fall from Denmark.” Meteoritics and Planetary Science 47 (1): 30–50. doi: 10.1111/j.1945-5100.2011.01311.x.
- Bischoff, A, Jersek, M, Grau, T, Mirtic, B, Ott, U, Kučera, J, Horstmann, M, Laubenstein, M, Herrmann, S, Řanda, Z, Weber, M, and Heusser, G. . “Jesenice-A new meteorite fall from Slovenia.” Meteoritics and Planetary Science. doi: 10.1111/j.1945-5100.2011.01191.x.
- Bischoff, A, Jersek, M, Grau, T, Mirtic, B, Ott, U, Kucera, J, Horstmann, M, Laubenstein, M, Herrmann, S, Randa, Z, Weber, M., and Heuser, G. . “Jesenice – a new meteorite fall from Slovenia.” Meteoritics and Planetary Science 46 (6): 793–804. doi: 10.1111/j.1945-5100.2011.01191.x.
- Horstmann, M, Bischoff, A, Pack, A, and Laubenstein, M. . “Almahata Sitta-Fragment MS-CH: Characterization of a new chondrite type.” Meteoritics and Planetary Science 45 (10-11): 1657–1667. doi: 10.1111/j.1945-5100.2010.01107.x.
- Bischoff, A, Horstmann, M, Pack, A, Laubenstein, M, and Haberer, S. . “Asteroid 2008 TC3-Almahata Sitta: A spectacular breccia containing many different ureilitic and chondritic lithologies.” Meteoritics and Planetary Science 45 (10-11): 1638–1656. doi: 10.1111/j.1945-5100.2010.01108.x.
- Sokol, AK, Fernandes, VA, Schulz, T, Bischoff, A, Burgess, R, Clayton, RN, Münker, C, Nishiizumi, K, Palme, H, Schultz, L, Weckwerth, G, Mezger, K, and Horstmann, M. . “Geochemistry, petrology and ages of the lunar meteorites Kalahari 008 and 009: New constraints on early lunar evolution.” Geochimica et Cosmochimica Acta 72 (19): 4845–4873. doi: 10.1016/j.gca.2008.07.012.