Chondrule formation indicates protracted growth of giant planet cores
M.D. Cashion, B.C. Johnson, R. Deienno, K.A. Kretke, K.J. Walsh, A.N. Krot IcarusIn Press, Journal Pre-proof, Available online 27 November 2024 LINK “Highlights “Chondrules, igneous spherules found in most meteorites, formed throughout the protoplanetary disk,…
Condensation of refractory minerals on igneous compact type A Ca-Al-rich inclusion from Northwest Africa 7865 CV chondriteOPEN ACCESS
Akimasa Suzumura, Noriyuki Kawasaki, Hisayoshi Yurimoto, Shoichi Itoh MAPS, Version of Record online: 03 June 2024 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “A melilite-rich, compact type A Ca-Al-rich inclusion (CAI), KU-N-02, from the reduced CV3 chondrite…
Parent body histories recorded in Rumuruti chondrite sulfides: Implications for the onset of oxidized, sulfur-rich core formationOPEN ACCESS
Samuel D. Crossley, Richard D. Ash, Jessica M. Sunshine, Catherine M. Corrigan, Timothy J. McCoy MAPSVersion of Record online: 27 February 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Models of planetary core formation beginning with melting…
The absence of an effect of nickel on iron isotope fractionation during core formation
E. Kubik, P.A. Sossi, J. Siebert, E. Inglis, M. Roskosz, E. Siciliano Rego, N. Wehr, F. Moynier Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 24 February 2022 LINK “The Fe isotopic compositions of…
Early differentiation of magmatic iron meteorite parent bodies from Mn-Cr chronometryOPEN ACCESS
Aryavart Anand, Jonas Pape, Martin Wille, Klaus Mezger, Beda Hofmann Accepted for publication in Geochemical Perspective Letters PDF (OPEN ACCESS) “Magmatic iron meteorite groups such as IIAB, IIIAB and IVA, represent the largest sampling of…
Nucleosynthetic Pt isotope anomalies and the Hf-W chronology of core formation in inner and outer solar system planetesimalsOPEN ACCESS
Fridolin Spitzer, Christoph Burkhardt, Francis Nimmo, Thorsten Kleine Accepted for publication in Earth and Planetary Science Letters PDF (OPEN ACCESS) Update (6 October 2021): Earth and Planetary Science Letters, Volume 576, 15 December 2021LINK “The…
Tracing the origin and core formation of the enstatite achondrite parent bodies using Cr isotopes
Ke Zhu (朱柯), Frédéric Moynier, Martin Schiller, Harry Becker, Jean-Alix Barrat,Martin Bizzarro Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 8 June 2021 LINK “Enstatite achondrites (including aubrites) are the only differentiated meteorites that…
Temporally limited late accretion after core formation in the Moon
James M. D. Day, Marine Paquet Meteoritics & Planetary ScienceVersion of Record online: 24 March 2021 LINK “Highly siderophile element (HSE: Au, Re, Pd, Pt, Rh, Ru, Ir, Os) abundances in planetary silicate mantles provide…
An experimental assessment of the potential of sulfide saturation of the source regions of eucrites and angrites: implications for asteroidal models of core formation, late accretion and volatile element depletions
E.S. Steenstra, J. Berndt, S. Klemme, A. Rohrbach, E.S.Bullock, W. van Westrenen Geochimica et Cosmochimica Acta In Press, Journal Pre-proof, Available online 15 October 2019 LINK “The geochemistry of asteroidal magmas provides fundamental clues to…
Significant depletion of volatile elements in the mantle of asteroid Vesta due to core formation
E.S. Steenstra, D. Dankers, J. Berndt, S. Klemme, S. Matveev, W. van Westrenen Icarus Available online 5 September 2018 LINK “Highlights • Vestan mantle volatile element depletions do not only reflect degassing. • Many volatile…
Multi‐stage core formation in planetesimals revealed by numerical modeling and Hf‐W chronometry of iron meteorites
W. Neumann, T. S. Kruijer, D. Breuer, T. Kleine J. Geophys. Res., 123, doi:10.1002/2017JE005411 LINK “Iron meteorites provide some of the most direct insights into the processes and timescales of core formation in planetesimals. Of…
Percolative core formation in planetesimals enabled by hysteresis in metal connectivity
Soheil Ghanbarzadeh, Marc A. Hesse, and Maša Prodanović PNAS 2017 ; published ahead of print December 4, 2017 doi: 10.1073/pnas.1707580114 LINK “Significance It has long been thought that percolative core formation is prevented by high…
Silver contents and Cu/Ag ratios in Martian meteorites and the implications for planetary differentiation
Zaicong Wang, Harry Becker Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 21 May 2017 LINK “Silver and Cu show very similar partitioning behavior in sulfide melt-silicate melt and metal-silicate systems at low…
Iron isotopic fractionation between silicate mantle and metallic core at high pressureOPEN ACCESS
Jin Liu, Nicolas Dauphas, Mathieu Roskosz, Michael Y. Hu, Hong Yang, Wenli Bi, Jiyong Zhao, Esen E. Alp, Justin Y. Hu & Jung-Fu Lin Nature Communications 8, Article number: 14377 (2017) doi:10.1038/ncomms14377 LINK (OPEN ACCESS)…
Tungsten stable isotope compositions of terrestrial samples and meteorites determined by double spike MC-ICPMS
Nadine Krabbe, Thomas S. Kruijer, Thorsten Kleine Chemical Geology In Press, Accepted Manuscript, Available online 23 December 2016 LINK “Tungsten stable isotopes hold great potential to examine a variety of physical and chemical processes operating…
Tungsten Isotope Dichotomy Among Iron Meteorite Parent Bodies: Implications for the Timescales of Accretion and Core Formation
Kruijer T. S. * Kleine T. 79th Annual Meeting of the Meteoritical Society (2016) #6449 LINK
Effect of parent body evolution on equilibrium and kinetic isotope fractionation: a combined Ni and Fe isotope study of iron and stony-iron meteorites
Stepan M. Chernonozhkin, Steven Goderis, Marta Costas-Rodríguez, Philippe Claeys, Frank Vanhaecke Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 9 May 2016 LINK “Various iron and stony-iron meteorites have been characterized for their…
The accretion and differentiation of Earth under oxidizing conditions
R. Bastian Georg and Anat Shahar American Mineralogist doi: 10.2138/am-2015-5153 Volume 100 no. 11-12 p. 2739-2748 LINK “We present a new approach to model planetary accretion and continuous core formation, and discuss the implications if…
Planetesimal differentiation revealed by the Hf–W systematics of ureilites
Gerrit Budde, Thomas S. Kruijer, Mario Fischer-Gödde, Anthony J. Irving, Thorsten Kleine Earth and Planetary Science Letters Volume 430, 15 November 2015, Pages 316–325 LINK
Planetesimal Differentiation Revealed by High-Precision 182W Measurements
Kleine T, Kruijer T, Budde G & Fischer-Gödde M Goldschmidt 2015, Prague, 16-21 August 2015 PDF (abstract)
Platinum partitioning between metal and silicate melts: Core formation, late veneer and the nanonuggets issue
Etienne Médard, Max W. Schmidt, Markus Wälle, Nicole S. Keller, Detlef Günther Geochimica et Cosmochimica Acta In press, available online 16 April 2015 doi:10.1016/j.gca.2015.04.019 LINK
Remembering Mike Drake
Jones, J., Righter, K., Chabot, N. and Jacobsen, S. (2015), Meteoritics & Planetary Science. doi: 10.1111/maps.12437 LINK
Extinct isotope heterogeneities in the mantles of Earth and Mars: Implications for mantle stirring rates
Jacobsen, S. B. and Yu, G. (2015) Meteoritics & Planetary Science doi: 10.1111/maps.12426 LINK
Early stages of core segregation recorded by Fe isotopes in an asteroidal mantle
J.A. Barrat, O. Rouxel, K. Wang, F. Moynier, A. Yamaguchi, A. Bischoff, J. Langlade Earth and Planetary Science Letters Volume 419, 1 June 2015, Pages 93–100 LINK Ureilite meteorites are achondrites that are debris of…
Highly siderophile element (HSE) abundances in the mantle of Mars are due to core formation at high pressure and temperature
K. Righter, L. R. Danielson, K. M. Pando, J. Williams, M. Humayun, R. L. Hervig and T. G. Sharp Meteoritics & Planetary Science. doi: 10.1111/maps.12393 LINK
Evidence for Mo isotope fractionation in the solar nebula and during planetary differentiation
Burkhardt C, Hin RC, Kleine T and Bernard Bourdon B (2014) Earth and Planetary Science Letters Volume 391, 1 April 2014, Pages 201–211 LINK
