Geochemistry of pallasite olivine and the origin of pallasites
David W. Mittlefehldt Geochimica et Cosmochimica ActaAvailable online 13 August 2024 LINK “I have done major element analyses by electron microprobe, in-situ trace element analyses by laser ablation inductively coupled plasma mass spectrometry, and instrumental…
Reconciling fast and slow cooling during planetary formation as recorded in the main group pallasitesOPEN ACCESS
M. Murphy Quinlan, A.M. Walker, C.J. Davies Earth and Planetary Science LettersVolume 618, 15 September 2023, 118284 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Highlights Fast and slow cooling recorded in pallasites can be explained by metal…
Tungsten and molybdenum isotopic evidence for an impact origin of pallasites
Thomas S. Kruijer, Christoph Burkhardt, Lars E. Borg, Thorsten Kleine Earth and Planetary Science LettersVolume 584, 15 April 2022 LINK “Highlights • Strong isotopic and chronological link between pallasites and IIIAB iron meteorites.• Main-group pallasite…
A time-resolved paleomagnetic record of Main Group pallasites: Evidence for a large-cored, thin-mantled parent body
Claire I. O. Nichols, James F.J. Bryson, Rory D. Cottrell, Roger R. Fu, Richard J. Harrison, Julia Herrero-Albillos, Florian Kronast, John A. Tarduno, Benjamin P. Weiss JGR PlanetsFirst Published: 18 June 2021 LINK “Several paleomagnetic…
Olivines in main-group pallasites: magma-ocean cumulates or partial melting residues?OPEN ACCESS
J.-A. Barrat, L. Ferrière Geochemical Perspectives Letters v16Published 21 January 2021 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Main-group pallasites (MGPs) are meteorites mainly composed of Fe-Ni metal and olivines, the latter being considered as one of…
New constraints on the formation of main group pallasites derived from in situ trace element analysis and 2D mapping of olivine and phosphate
M. Chernonozhkin, Seann J. McKibbin, Steven Goderis, Stijn J.M.Van Malderen, Philippe Claeys, Frank Vanhaecke Chemical GeologyAvailable online 20 December 2020 LINK “Pallasites are stony‑iron meteorites consisting mainly of olivine and Fe-Ni metal with a formation…
Petrogenesis of main group pallasite meteorites based on relationships among texture, mineralogy, and geochemistryOPEN ACCESS
Seann J. McKibbin, Lidia Pittarello, Christina Makarona, Christopher Hamann, Lutz Hecht, Stepan M. Chernonozhkin, Steven Goderis, Philippe Claeys Meteoritics & Planetary Science First published: 29 September 2019 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “Main group…
The Fukang pallasite: Characterization and implications for the history of the Main‐group parent body
Daniella N. Della Giustina, Namrah Habib, Kenneth J. Domanik, Dolores H. Hill, Dante S. Lauretta, Yulia S. Goreva, Marvin Killgore, Yang Hexiong, Robert T. Downs Meteoritics & Planetary Science First Published: 16 July 2019 LINK…
Meteorite cloudy zone formation as a quantitative indicator of paleomagnetic field intensities and cooling rates on planetesimalsOPEN ACCESS
Clara Maurel, Benjamin P. Weiss, James F. J. Bryson PDF (OPEN ACCESS) “Metallic microstructures in slowly-cooled iron-rich meteorites reflect the thermal and magnetic histories of their parent planetesimals. Of particular interest is the cloudy zone,…
The oxygen isotope compositions of olivine in main group (MG) pallasites: New measurements by adopting an improved laser fluorination approach
Ali, A., Jabeen, I., Banerjee, N. R., Osinski, G. R., Nicklin, I., Gregory, D. and Herrmann, P. Meteoritics & Planetary Science. doi: 10.1111/maps.13072 LINK “Oxygen isotope measurements of olivine in main group (MG) pallasites by…
Thermal equilibration of iron meteorite and pallasite parent bodies recorded at the mineral scale by Fe and Ni isotope systematics
Stepan M. Chernonozhkin, Mona Weyrauch, Steven Goderis, Martin Oeser, Seann J. McKibbin, Ingo Horn, Lutz Hecht, Stefan Weyer, Philippe Claeys, Frank Vanhaecke Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 19 August 2017…
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…
Formation of the Treysa quintet and the main-group pallasites by impact-generated processes in the IIIAB asteroid.
Wasson, J. T. Meteoritics & Planetary Science. doi: 10.1111/maps.12635 LINK “Treysa and Delegate have compositions closely similar to those of IIIAB irons but plot above the IIIAB field on Ir-Au diagrams; for this reason they…
Pallasite paleomagnetism: Quiescence of a core dynamo
Claire I.O. Nichols, James F.J. Bryson, Julia Herrero-Albillos, Florian Kronast, Francis Nimmo, Richard J. Harrison Earth and Planetary Science Letters Volume 441, 1 May 2016, Pages 103–112 Available online 9 March 2016 LINK (open access)…
