Dr. Samuel Ebert

Dr. Samuel Ebert

Wilhelm-Klemm-Str. 10, room 27
48149 Münster

T: +49 251 83-36377

Academic Profiles

  • CV

    Academic Education

    Research Fellowship (DFG) - University of Hawai'i at Manoa - Investigation of O-isotopes in Na-Al-rich chondrules and Ca,Al-rich inclusions from ordinary chondrites.
    PhD - Dr. rer. nat - magna cum laude - - Planetology - Westfälische Wilhelms-Universtität Münster
    Master of Science- Planetology - Westfälische Wilhelms-Universität Münster
    Bachelor of Science - Geoscience - Friedrich Alexander Universtität Erlangen

    Positions

    Wissenschaftlicher Mitarbeiter am Institut für Planetologie
    Employee as qualified IT specialist/application development
    Education qualified IT specialist/application development

  • Projects

  • Publications

    Selection

    • Ebert S., Nagashima K., Krot A. N., Patzek M., Bischoff A. ‘Al-rich chondrules from unequilibrated ordinary and CO carbonaceous chondrites: Evidence for 16O-enriched refractory precursors.’ contributed to the Meteoritical Society Meeting, Glasgow, .

    • Ebert S., Nagashima K., Krot A. N., and Bischoff A. . ‘Oxygen-isotope heterogeneity in the Northwest Africa 3358 (H3.1) refractory inclusions - Fluid-assisted isotopic exchange on the H-chondrite parent body.’ Meteoritics and Planetary Science 282: 98–112. doi: 10.1016/j.gca.2020.05.012.

    • Render J, Ebert S, Burkhardt C, Kleine T, Brennecka G A. . ‘Titanium isotopic evidence for a shared genetic heritage of refractory inclusions from different carbonaceous chondrites.’ Geochimica et Cosmochimica Acta 254: 40–53. doi: 10.1016/j.gca.2019.03.011.

    • Ebert S, Render J, Brennecka G A, Burkhardt C, Bischoff A, Gerber S, Kleine T. . ‘Ti isotopic evidence for a non-CAI refractory component in the inner Solar System .’ Earth and Planetary Science Letters 498: 257–265. doi: 10.1016/j.epsl.2018.06.040.
    • Shollenberger Q R, Borg L E, Render J, Ebert S, Bischoff A, Russel S S, Brennecka G A. . ‘Isotopic coherence of refractory inclusions from CV and CK meteorites: Evidence from multiple isotope systems.’ Geochimica et Cosmochimica Acta 228: 62–80. doi: 10.1016/j.gca.2018.02.006.

    • Ebert S., Bischoff A. . ‘Genetic relationship between Na-rich chondrules and Ca,Al-rich inclusions? - Formation of Na-rich chondrules by melting of refractory and volatile precursors in the solar nebula.’ Geochimica et Cosmochimica Acta 177, № null: 182–204. doi: 10.1016/j.gca.2016.01.014.

    Complete List

    • Ebert, Samuel; Nagashima, Kazuhide; Krot, Alexander N.; Wakita, Shigeru; Barrat, Jean-Alix; Bischoff, Addi. . ‘Early generation of a refractory inclusions-enriched H-chondritic parent body: A safe harbor for Ca, Al-rich inclusions.’ Earth and Planetary Science Letters 646: 119010. doi: 10.1016/j.epsl.2024.119010.
    • Ebert, Samuel; Nagashima, Kazuhide; Krot, Alexander; Patzek, Markus; Bischoff, Addi. . ‘Oxygen Isotopic Variations in the Calcium, Aluminum-rich Inclusion–forming Region Recorded by a Single Refractory Inclusion from the CO3.1 Carbonaceous Chondrite Dar al Gani 083.’ Astrophysical Journal 966: 1–10. doi: 10.3847/1538-4357/ad2ea8.

    Research Articles (Journals)
    • Goodrich C.A., Collinet M., Treiman A., Prissel T.C., Patzek M., Ebert S., Jercinovic M.J., Bischoff A., Pack A., Barrat J.-A., Decker S. . ‘The first main group ureilite with primary plagioclase: A missing link in the differentiation of the ureilite parent body.’ Meteoritics and Planetary Science 2022, № 57: 1589–1616. doi: 10.1111/maps.13889.
    • Bischoff A., Bannemann L., Decker S., Ebert S., Haberer S., Heitmann U., Horstmann M., Klemm K. I., Kraemer Ann-Kathrin, Lentfort S., Patzek M., Storz J., Weyrauch M. . ‘Asteroid 2008 TC3, not a polymict ureilitic but a polymict C1 chondrite parent body? Survey of 249 Almahata Sitta fragments.’ Meteoritics and Planetary Science 2022, № 57: 1339–1364. doi: 10.1111/maps.13821.
    • Ebert S., Nagashima K., Bischoff A., Berndt J., Krot A. N. . ‘Mineralogy, petrology, and oxygen isotopic compositions of aluminum-rich chondrules from unequilibrated ordinary and the Dar al Gani 083 (CO3.1) chondrite.’ Geochimica et Cosmochimica Acta 336: 448–468. doi: 10.1016/j.gca.2022.08.026.
    • Render, Jan; Bryson, James F.Y.; Ebert Samuel; Brennecka Greg. . ‘Disk transport rates from Ti isotopic signatures of refractory inclusions.’ Meteoritics and Planetary Science 57: 2158–2169. doi: 10.1111/maps.13923.
    • Bischoff, Addi; Patzek, Markus; Peters, Stefan T. M.; Barrat, Jean-Alix; Di Rocco, Tommaso; Pack, Andreas; Ebert, Samuel; Jansen, Christian A., Kmieciak, Kryspin. . ‘The chondrite breccia of Antonin (L4-5)—A new meteorite fall from Poland with a heterogeneous distribution of metal.’ Meteoritics and Planetary Science 57: 2127–2142. doi: 10.1111/maps.13905.
    • Shollenberger Q., Render J., Jordan M. K., McCain K. A., Ebert S., Bischoff A., Kleine T., Young E. D.,. . ‘Titanium isotope systematics of refractory inclusions: Echoes of molecular cloud heterogeneity.’ Geochimica et Cosmochimica Acta 324: 44–65. doi: 10.1016/j.gca.2022.03.001.
    Abstracts in Digital Collections (Conferences)
    • Ebert S., Nagashima K., Bischoff A., Berndt J., Krot S. ‘A well-rounded Zn-rich HAL-like CAI_Evidences for formation under variable redox conditions in a nebular gas with variable O-isotopic composition.’ contributed to the Meteoritical Society Meeting, Glasgow, .
    • Ebert S., Nagashima K., Krot A. N., Patzek M., Bischoff A. ‘Al-rich chondrules from unequilibrated ordinary and CO carbonaceous chondrites: Evidence for 16O-enriched refractory precursors.’ contributed to the Meteoritical Society Meeting, Glasgow, .
    • Kerraouch I., Bischoff A., Zolensky M. E., Trieloff M., Krot A. N., Nagashima K., Vollmer C., Patzek M., Ebert S., Radić D., Treiman A., Rubin A. E. ‘Discovery of hydrated clasts with very high abundance of ferromagnesian 16O-rich olivine: Inner or outer solar system origin?’ contributed to the Meteoritical Society Meeting, Glasgow, .

    Research Articles (Journals)
    • Lentfort S., Bischoff A., Ebert S., and Patzek M. . ‘Classification of CM chondrite breccias – implications for the evaluation of samples from the OSIRIS-REx and Hayabusa 2 missions.’ Meteoritics & Planetary Science 56: 127–147. doi: 10.1111/MAPS.13486.
    Abstracts in Digital Collections (Conferences)
    • Shollenberger Q. R., Render J., Jordan M. K., McCain K. A., Ebert S., Kohl I. E., Bischoff A., Kleine T., and Young E. D. ‘Titanium isotope systematics of refractory inclusions: Echos of molecular cloud heterogeneity.’ contributed to the 52nd Lunar and Planetary Science Conference, Woodlands, USA, .

    • Ebert S., Nagashima K., Krot A. N., and Bischoff A. . ‘Oxygen-isotope heterogeneity in the Northwest Africa 3358 (H3.1) refractory inclusions - Fluid-assisted isotopic exchange on the H-chondrite parent body.’ Meteoritics and Planetary Science 282: 98–112. doi: 10.1016/j.gca.2020.05.012.

    Research Articles (Journals)
    • Ebert S., Patzek M., Lentfort S., and Bischoff A. . ‘Accretion of differentiated achondritic and aqueously-altered chondritic materials in the Early Solar System - significance of an igneous fragment in the CM chondrite NWA 12651.’ Meteoritics & Planetary Science 54: 2985–2995. doi: 10.1111/maps.13407.
    • Ebert S., Bischoff A., Harries D., Lentfort S., Barrat J.-A., Pack A., Gattacceca J., Visser R., Schmid-Beurmann P., and Kimpel S. . ‘Northwest Africa 11024 – a heated and dehydrated unique carbonaceous (CM) chondrite.’ Meteoritics & Planetary Science 54: 328–356. doi: 10.1111/maps.13212.
    • Kerraouch I., Ebert S., Patzek M., Bischoff A., Zolensky M. E., Pack A., Schmitt-Kopplin P., Belhai D., Bendaoud A., and Le L. . ‘A light, chondritic xenolith in the Murchison (CM) chondrite – formation by fluid-assisted percolation during metasomatism?’ Geochemistry - Chemie der Erde 79: #125518. doi: 10.1016/j.chemer.2019.06.002.
    • Render J, Ebert S, Burkhardt C, Kleine T, Brennecka G A. . ‘Titanium isotopic evidence for a shared genetic heritage of refractory inclusions from different carbonaceous chondrites.’ Geochimica et Cosmochimica Acta 254: 40–53. doi: 10.1016/j.gca.2019.03.011.
    • Ebert S., Bischoff A., Harries D., Lentfort S., Barrat J.-A., Pack A., Gattacceca J., Visser R., Schmid-Beurmann P., and Kimpel S. . ‘Northwest Africa 11024 –a heated and dehydrated unique carbonaceous (CM) chondrite.’ Meteoritics & Planetary Science 54. doi: 10.1111/maps.13212.
    • Kerraouch I., Ebert S., Patzek M., Bischoff A., Zolensky M. E. et al. . ‘A light, chondritic xenolith in the Murchison (CM) chondrite – formation by fluid-assisted percolation during metasomatism?’ Geochemistry - Chemie der Erde 79. doi: 10.1016/j.chemer.2019.06.002.
    Research Articles in Edited Proceedings (Conferences)
    • Ebert S., Patzek M., Shollenberger Q. R., Bischoff A., and Brennecka G. A. . ‘Rare earth elements and O-Al-Mg isotope systematics from a >200 µm corundum grain in a CAI of the CK3 chondrite NWA 4964.’ Contributed to the Meteoritical Society Meeting, Sapporo.
    • Kerraouch I., Bischoff A., Zolensky M. E., Ebert S., Patzek M., Pack A., Schmitt-Kopplin P., Belhai D., Bendaoud A., and Le L. . ‘A chondritic xenolith in the Murchison (CM2) chondrite formed by fluid-assisted percolation during metasomatism.’ Contributed to the Meteoritical Society Meeting, Sapporo.
    • Kerraouch I., Bischoff A., Zolensky M. E., Ebert S., Patzek M., Pack A., and Schmitt-Kopplin P. . ‘A xenolith in the Murchison CM chondrite formed by fluid-assisted percolation during metasomatism (CM6?).’ Contributed to the Paneth-Kolloquium, Nördlingen.
    • Lentfort S., Bischoff A., and Ebert S. . ‘Classification of 13 CM chondrite breccias and CM clasts in two achondrites.’ Contributed to the Meteoritical Society Meeting, Sapporo.
    • Lentfort S., Bischoff A., and Ebert S. . ‘Classification of 13 CM chondrite breccias.’ Contributed to the GeoMünster 2019, Münster.
    Abstracts in Digital Collections (Conferences)
    • Ebert S., Bischoff A., and Krot A. N. ‘(Na-)Al-rich chondrules and Ca,Al-rich inclusions from unequilibrated ordinary chondrites.’ contributed to the Contributed to the Meteoritical Society Meeting, Sapporo, .
    • Ebert, S.; Bischoff, A.; Harries, D.; Barrat, J.-A.; Pack, A.; Lentfort, S.; Kimpel, S.; Vasilev, S.; Wenger, S. ‘Northwest Africa 11024 – The first CM3 chondrite or a dehydrated anomalous carbonaceous chondrite?’ contributed to the Lunar and Planetary Science Conference, Houston, TX, .
    • Render, J. ; Ebert, S. ; Burkhardt, C. ; Kleine, T. ; Brennecka, G. A. ‘Titanium Isotopes in Refractory Inclusions from CO and CM Chondrites.’ contributed to the Lunar and Planetary Science Conference, Houston, TX, .

    Research Articles (Journals)
    • Ebert S, Render J, Brennecka G A, Burkhardt C, Bischoff A, Gerber S, Kleine T. . ‘Ti isotopic evidence for a non-CAI refractory component in the inner Solar System .’ Earth and Planetary Science Letters 498: 257–265. doi: 10.1016/j.epsl.2018.06.040.
    • Shollenberger Q R, Borg L E, Render J, Ebert S, Bischoff A, Russel S S, Brennecka G A. . ‘Isotopic coherence of refractory inclusions from CV and CK meteorites: Evidence from multiple isotope systems.’ Geochimica et Cosmochimica Acta 228: 62–80. doi: 10.1016/j.gca.2018.02.006.
    Research Articles in Edited Proceedings (Conferences)
    • Render J, Brennecka G A, Ebert S, Burkhardt C, Kleine T. . ‘A common Source of Refractory Inclusions in different Carbonaceous Chondrite Classes? Insights from Titanium Isotopic Signatures.’ Contributed to the 49th Lunar and Planetary Science Conference, Houston, Texas, USA.
    • Bischoff A., Patzek M., Ebert S., Pack A., Kerraouch I., and Zolensky M. E. . ‘A large, light fragment in the Murchison (CM) breccia - a unique, highly-metamorphosed chondrite as a xenolith in a CM chondrite.’ Contributed to the MetSoc, Moskau.
    • Ebert S., Patzek M., and A. Bischoff A. . ‘A remarkable and well-rounded Zn-CAI in the CO3 chondrite Dar al Gani 083.’ Contributed to the MetSoc, Moskau.
    • Ebert S., Patzek M., and A. Bischoff A. . ‘Xenolithic fragment in the CM chondrite Mukundpura: Greetings from the Tucson parent body?’ Contributed to the MetSoc, Moskau.
    • Kerraouch I., Zolensky M. E., Bischoff A., Le L., Belhaï D., Patzek M., Ebert S. . ‘Mineralogical study of a white clast from Murchison (CM2): comparison with R-chondrites.’ Contributed to the MetSoc, Moskau.
    Abstracts in Digital Collections (Conferences)
    • Render, J.; Brennecka, G. A.; Ebert, S.; Burkhardt, C.; Kleine, T. ‘A Common Source of Refractory Inclusions in Different Carbonaceous Chondrite Classes? Insights from Titanium Isotopic Signatures.’ contributed to the Lunar and Planetary Science Conference, Houston, TX, .

    Research Articles in Edited Proceedings (Conferences)
    • Storz J., Bischoff A., Degering D., Ebert S., Heinlein D., Jull T., Kontul I., Li X., Merchel S., Oberst J., Ott U., Pack A., Peters S., Petö M.K., and Rugel G. . ‘Cloppenburg (H4-5) - first results of a new find.’ Contributed to the Paneth Kolloquium, Nördlingen (Germany).
    • Bischoff A., Ebert S., Metzler K., and Lentfort S. . ‘Breccia classification of CM chondrites.’ Contributed to the Meteoritics & Planetary Science, Santa Fe.
    Abstracts in Digital Collections (Conferences)
    • Ebert S., Bischoff A., Harries D., Barrat J.-A. Pack A., Lentfort S., Kimpel S., Vasilev S., Wengert S. ‘Northwest Africa 11024 - The first CM3 chondrite or a dehydrated anomalous carbonaceous chondrite?’ contributed to the Lunar and Planetary Science Conference, Woodlands, Texas., Woodlands, Texas, USA, .
    • Lentfort S., Kimpel S., Ebert S., Bischoff A. ‘Ca,Al-rich inclusions within the unique CM-chondrite NWA 11024.’ contributed to the Paneth Kolloquium, Nördlingen, Nördlingen, Deutschland, .

    Research Articles (Journals)
    • Ebert S., Bischoff A. . ‘Genetic relationship between Na-rich chondrules and Ca,Al-rich inclusions? - Formation of Na-rich chondrules by melting of refractory and volatile precursors in the solar nebula.’ Geochimica et Cosmochimica Acta 177, № null: 182–204. doi: 10.1016/j.gca.2016.01.014.
    Research Articles in Edited Proceedings (Conferences)
    • Goodrich C. A., Ebert S., Bischoff A., Treiman A. H., Pack A., Barrat J.-A. . ‘MS-MU-012: A Primary Plagioclase-Bearing Main Group Ureilite From Almahata Sitta, with Implications for the Igneous Evolution of the Ureilite Parent Body.’ Contributed to the 79th Annual Meeting of the Meteoritical Society, Berlin.
    • Patzek M., Ebert S., Bischoff A. . ‘New Volatile-Rich Clasts from Brecciated Chondrites and Achondrites.’ Contributed to the 79th Annual Meeting of the Meteoritical Society, Berlin.
    Abstracts in Digital Collections (Conferences)
    • Bischoff A., Ebert S., Patzek M., Horstmann M., Pack A., Decker S. ‘Almahatta Sitta News: Well-Known Varieties and New Species in the Zoo.’ contributed to the 79th Annual Meeting of the Meteoritical Society, Berlin, .
    • Ebert S., Bischoff A. ‘The Stubenberg (Bavaria) Oridnary Chondrite Breccia: The Latest German Meteorite Fall.’ contributed to the 79th Annual Meeting of the Meteoritical Society, Berlin, .
    • Vergara-Pinto A., Trigo-Rodríguez J.M., Reche Estrada J., Bischoff A., Ebert S., Acevedo R., Martínez-Jiménez M., and Laubenstein M. ‘Claromecó L5/6 Chondrite: A large and moderately weathered Argentinian find.’ contributed to the LPSC, Houston, Texas, USA, .
    • Vergara-Pinto, A. ; Trigo-Rodríguez, J. M. ; Reche Estrada, J. ; Bischoff, A. ; Ebert, S. ; Acevedo, R. ; Martinez-Jimenez, M. ; Laubenstein, M. ‘Claromecó L5/6 Chondrite: A Large and Moderately Weathered Argentinian Find.’ contributed to the Lunar and Planetary Science Conference, Houston, TX, .

    Research Articles in Edited Proceedings (Conferences)
    • Horstmann, M., Ebert, S., Vollmer, C., Barth, M.I.F., Chaussidon, M., Gurenko, A., Bischoff, A. . ‘CM chondrite aqueous alteration – chemical and oxygen isotope constraints from calcite. .’ Contributed to the Paneth-Kolloquium, Nördlingen.
    • Ebert S. and Bischoff A. . ‘Formation of Na-rich chondrules by melting of Na-rich and condensed (ultra)-refractory precursors. .’ Contributed to the Meteoritical Society Meeting, Berkeley.
    • Ebert S. and Bischoff A. . ‘Origin of Na-rich chondrules in chondrites: A link to (ultra)-refractory condensates.’ Contributed to the Paneth Kolloquium, Nördlingen.
    Abstracts in Digital Collections (Conferences)
    • Bischoff A., Ebert S., Patzek M., Horstmann M., Pack A., Barrat J.-A., and Decker S. ‘New individuals from the Almahata Sitta strewn field: Old friends and brand-new fellows. .’ contributed to the Meteoritics & Planetary Science, Berkeley, .

    • Arnold G, Kappel D, Haus R, Ebert S. ‘Surface emissivity retrieval from VIRTIS/VEX data in the Quetzalpetlatl quadrangle on Venus based on the new MSR multi-spectrum retrieval technique.’ contributed to the The fourth Moscow Solar System Symposium (4M-S3), Moscow, .

    • Deutsch A, Schulte P, Ebert S, Berndt J. ‘Spherules in Chicxulub event bed deposits from NE Mexico: Clues from trace elements.’ contributed to the Ann Meeting Meteoritical Society, New York USA, .