Testing models for the compositions of chondrites and their components: III. CM chondrites
Andrea Patzer, Emma S. Bullock, Conel M. O’D. Alexander Geochimica et Cosmochimica ActaAvailable online 25 August 2023 LINK “In continuation of our comprehensive study of the carbonaceous chondrites, we here present data for the CM…
OSIRIS-REx Sample Analysis Plan — Revision 3.0OPEN ACCESS
Dante S. Lauretta, Harold C. Connolly Jr, Jeffrey N. Grossman, Anjani T. Polit, the OSIRIS-REx Sample Analysis Team PDF (OPEN ACCESS) “The Origins, Spectral Interpretation, Resource Identification, and Security Regolith Explorer (OSIRIS-REx) spacecraft arrived at…
Metal in mesosiderites: Evidence for redox and fractional crystallizationOPEN ACCESS
R. G. Mayne, L. Caves, T. J. McCoy, R. D. Ash, W. F. McDonough MAPSVersion of Record online: 22 August 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Mesosiderites are an amalgamation of crustal silicates and molten…
Volatile-depletion processing of the building blocks of Earth and Mars as recorded by potassium isotopes
Yan Hu, Frédéric Moynier, Xin Yang Earth and Planetary Science LettersVolume 620, 15 October 2023, 118319 LINK “The stable potassium isotopic ratios (41K/39K) of Earth and Mars have been interpreted to reflect either nucleosynthetic isotope…
The H content of aubrites: An evaluation of bulk versus in situ methods for quantifying water in meteorites
Liam D. Peterson, Megan E. Newcombe, Conel M.O’D. Alexander, Jianhua Wang, Frieder Klein, David V. Bekaert, Sune G. Nielsen Earth and Planetary Science LettersVolume 620, 15 October 2023, 118341 LINK “Aubrites and enstatite chondrites (ECs)…
The Oxygen Isotopic Composition of Samples Returned from Asteroid Ryugu with Implications for the Nature of the Parent PlanetesimalOPEN ACCESS
Haolan Tang, Edward D. Young, Lauren Tafla, Andreas Pack, Tommaso Di Rocco, Yoshinari Abe, Jérôme Aléon, Conel M. O’D. Alexander, Sachiko Amari, Yuri Amelin, Ken-ichi Bajo, Martin Bizzarro, Audrey Bouvier, Richard W. Carlson6, Marc Chaussidon,…
Infrared absorption spectra from organic matter in the asteroid Ryugu samples: Some unique properties compared to unheated carbonaceous chondrites
Yoko Kebukawa, Eric Quirico, Emmanuel Dartois, Hikaru Yabuta, Laure Bejach, Lydie Bonal, Alexandre Dazzi, Ariane Deniset-Besseau, Jean Duprat, Cecile Engrand, Jérémie Mathurin, Jens Barosch, George D. Cody, Bradley De Gregorio, Minako Hashiguchi, Kanami Kamide, David…
Vibrational spectroscopic, crystallographic, and microscopic investigation on the Aioun El Atrouss diogenite
Irmak Ayvaz, Ozan Unsalan, Kepa Castro, Cisem Altunayar-Unsalan, Michael Ewing Zolensky Journal of Raman SpectroscopyFirst published: 15 August 2023 LINK “Diogenites are thought to have originated from asteroid 4 Vesta asteroid, and it has been…
The Potassium Isotopic Composition of CI Chondrites and the Origin of Isotopic Variations among Primitive Planetary Bodies
Piers Koefoed, Jean-Alix Barrat, Olga Pravdivtseva, Conel M. O’D. Alexander, Katharina Lodders, Ryan Ogliore, Kun Wang Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 11 August 2023 LINK “The isotopic analysis of moderately volatile…
The Twannberg iron meteorite strewn field in the Swiss Jura mountains: insights for Quaternary environmental conditionsOPEN ACCESS
Beda A. Hofmann, Naki Akçar, Sönke Szidat, Pierre G. Valla, Marcus Christl, Christoph Vockenhuber & the Twannberg Search Team Swiss Journal of Geosciences, Volume 116, Article number: 13, Published: 09 August 2023 LINK (OPEN ACCESS)PDF…
Sulfur and chlorine in nakhlite clinopyroxenes: Source region concentrations and magmatic evolution
Don R. Baker, Sara Callegaro, Andrea Marzoli, Angelo De Min, Kalotina Geraki, Martin J. Whitehouse, Agata M. Krzesinska, Anna Maria Fioretti Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 9 August 2023 LINK “The…
Petrology and Mineralogy of the Martian Olivine Gabbroic Shergottite Northwest Africa 13581: Insights into the Enriched Martian Mantle Source
Yunhua Wu, Weibiao Hsu, Shiyong Liao, Zhiyong Xiao, Xiaochao Che, Lili Pan, Ye Li, Shaolin Li Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 8 August 2023 LINK “Gabbroic and microgabbroic shergottites are intrusive…
Identifying parent bodies of meteorites among near-Earth asteroidsOPEN ACCESS
Albino Carbognani, Marco Fenucci accepted in MNRAS, Preprint 7 August 2023 PDF (OPEN ACCESS) LINK Monthly Notices of the Royal Astronomical Society, stad2382 (4 August 2023) “Meteorites provide an important source of information about the…
Non-destructive elemental analysis of lunar meteorites using a negative muon beam
I-Huan Chiu, Kentaro Terada, Takahito Osawa, Changkun Park, Soshi Takeshita, Yasuhiro Miyake, Kazuhiko Ninomiya MAPSVersion of Record online: 03 August 2023 LINK “We report the result of a non-destructive elemental analysis of lunar meteorites using…
Petrology and mineralogy of volcanic glass in meteorite Northwest Africa 11801: Implications for their petrogenesis
Guozhu Chen, Zhipeng Xia, Bingkui Miao, Zilong Wang, Wei Tian, Yikai Zhang, Hao Liu, Chuangtong Zhang, Lanfang Xie, Yanhua Peng, Hongyi Chen, Xi Wang MAPSVersion of Record online: 03 August 2023 LINK “The study of…
A Chondritic Solar NeighborhoodOPEN ACCESS
Isabella L. Trierweiler, Alexandra E. Doyle and Edward D. Young The Planetary Science Journal, Volume 4, Number 8Published: 1 August 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “A persistent question in exoplanet demographics is whether exoplanetary…
Oxygen-bearing organic molecules in comet 67P’s dusty coma: first evidence for abundant heterocyclesOPEN ACCESS
N. Hänni, K. Altwegg, D. Baklouti, M. Combi, S. A. Fuselier, J. De Keyser, D. R. Müller, M. Rubin, S. F. Wampfler Reproduced with permission from Astronomy & Astrophysics, copyright ESO PDF (OPEN ACCESS) “The…
The parent bodies of CR chondrites and their secondary historyOPEN ACCESS
Trygve Prestgard, Pierre Beck, Lydie Bonal, Jolantha Eschrig, Jérôme Gattacceca, Corinne Sonzogni, Lisa Krämer Ruggiu MAPSVersion of Record online: 31 July 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Renazzo-type (CR) chondrites are a relatively rare group…
Generation of a measurable magnetic field in a metal asteroid with a rubble-pile core
Zhongtian Zhang and David Bercovici PNAS Vol. 120 | No. 32July 31, 2023 LINK “SignificanceIron meteorites represent cores of differentiated objects, which are possibly the building blocks of planetary cores. The parent body of iron…
Evidence for Very Early Planetesimal Formation and 26Al/27Al Heterogeneity in the Protoplanetary DiskOPEN ACCESS
J. N. Connelly, J. Bollard, E. Amsellem, M. Schiller, K. K. Larsen, and M. Bizzarro The Astrophysical Journal Letters, Volume 952, Number 2 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “We present a U-corrected Pb–Pb age of…
The First Instrumentally Documented Fall of an Iron Meteorite: Orbit and Possible OriginOPEN ACCESS
Ihor Kyrylenko, Oleksiy Golubov, Ivan Slyusarev, Jaakko Visuri, Maria Gritsevich, Yurij N. Krugly, Irina Belskaya, and Vasilij G. Shevchenko The Astrophysical Journal, Volume 953, Number 1Published: 28 July 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “A…
An arrowhead made of meteoritic iron from the late Bronze Age settlement of Mörigen, Switzerland and its possible sourceOPEN ACCESS
Beda A. Hofmann, Sabine Bolliger Schreyer, Sayani Biswas, Lars Gerchow, Daniel Wiebe, Marc Schumann, Sebastian Lindemann, Diego Ramírez García, Pierre Lanari, Frank Gfeller, Carlos Vigo, Debarchan Das, Fabian Hotz, Katharina von Schoeler, Kazuhiko Ninomiya, Megumi…
A machine learning classification of meteorite spectra applied to understanding asteroids
M. Darby Dyar, Sydney M. Wallace, Thomas H. Burbine, Daniel R. Sheldon IcarusAvailable online 26 July 2023, 115718 LINK “Understanding the distribution of matter within our Solar System requires a robust methodology for evaluating the…
A new shergottite martian meteorite analog system (SAS) for alteration experiments
V. Fortier, V. Debaille, V. Dehant, B. Bultel Planetary and Space ScienceIn Press, Journal Pre-proof, Available online 24 July 2023 LINK “Martian rocky material available on Earth has been so far composed of meteorites and…
Bidirectional reflectance distribution function measurements of the Winchcombe meteorite using the Visible Oxford Space Environment Goniometer
R. J. Curtis, H. C. Bates, T. J. Warren, K. A. Shirley, E. C. Brown, A. J. King, N. E. Bowles MAPSVersion of Record online: 21 July 2023 LINK “A laboratory study was performed using…
Petrographic constraints on the formation of silica-rich igneous rims around chondrules in CR chondritesOPEN ACCESS
Aimee Smith, Rhian H. Jones MAPSVersion of Record online: 19 July 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “In the CR (Renazzo-like) chondrite group, many chondrules have successive igneous rim (IR) layers, with an outer layer…
Bulk mineralogy, water abundance, and hydrogen isotope composition of unequilibrated ordinary chondritesOPEN ACCESS
Helen Grant, Romain Tartèse, Rhian Jones, Laurette Piani, Yves Marrocchi, Ashley King, Thomas Rigaudier MAPSFirst published: 19 July 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The origin and transport of water in the early Solar System…
In-situ phosphate U-Pb ages of the L chondritesOPEN ACCESS
Craig Robert Walton, Heejin Jeon, Ana Černok, Auriol S.P. Rae, Ioannis Baziotis, Fengzai Tang, Venkata S.C. Kuppili, Ludovic Ferrière, James Darling, Sen Hu, Martin J. Whitehouse, Mahesh Anand, Oliver Shorttle Geochimica et Cosmochimica Acta In…
Origin of Low-26Al/27Al Corundum/Hibonite Inclusions in MeteoritesOPEN ACCESS
Steven J. Desch, Emilie T. Dunham, Ashley K. Herbst, Cayman T. Unterborn, Thomas G. Sharp, Maitrayee Bose, Prajkta Mane, Curtis D. Williams Accepted to The Astrophysical Journal PDF (OPEN ACCESS) Update (11 August 2023): The…
Dhofar 1769—Clear indications for repeated mixing of impact melt lithologiesOPEN ACCESS
Addi Bischoff, Mike Komnik, Jakob Storz, Jasper Berndt MAPS,First published: 17 July 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The lunar regolith breccia Dhofar 1769, which was found in 2012 as a single 125 g piece in…
Results of statistical analysis of primary components concentrations in bulk chemical composition of ordinary chondrite groups
Tadeusz A. Przylibski, Magdalena Długosz-Lisiecka, Katarzyna Łuszczek, Konrad Blutstein MAPS,First published: 17 July 2023 LINK “We used two different methods of statistical analysis—cluster analysis and principal component analysis—to analyze the concentrations of principal chemical components…
Abundant presolar grains and primordial organics preserved in carbon-rich exogenous clasts in asteroid RyuguOPEN ACCESS
Ann. N. Nguyen, Prajkta Mane, Lindsay P. Keller, Laurette Piani, Yoshinari Abe, Jérôme Aléon, Conel M. O’D. Alexander, Sachiko Amari, Yuri Amelin, Ken-ichi Bajo, Martin Bizzarro, Audrey Bouvier, Richard W. Carlson, Marc Chaussidon, Byeon-Gak Choi,Nicolas…
V-type Asteroids as the Origin of MesosideritesOPEN ACCESS
Guy Libourel, Pierre Beck, Akiko M. Nakamura, Pierre Vernazza, Clement Ganino and Patrick Michel The Planetary Science Journal, Volume 4, Number 7 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “We present the results of a campaign of…
The bulk mineralogy, elemental composition, and water content of the Winchcombe CM chondrite fallOPEN ACCESS
H. C. Bates, A. J. King, K. S. Shirley, E. Bonsall, C. Schröder, F. Wombacher, T. Fockenberg, R. J. Curtis, N. E. Bowles MAPSFirst published: 11 July 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “On the…
Epitaxial fluorapatite vein in Northwest Africa 998 host apatite: Clues on the geochemistry of late hydrothermal fluids on Mars
Marina Martínez, Charles K. Shearer, Adrian J. Brearley MAPSFirst published: 11 July 2023 LINK “Secondary minerals in martian nakhlites provide a powerful tool for investigating the nature, composition, and duration of aqueous activity in the…
Carbonate record of temporal change in oxygen fugacity and gaseous species in asteroid Ryugu
Wataru Fujiya, Noriyuki Kawasaki, Kazuhide Nagashima, Naoya Sakamoto, Conel M. O’D. Alexander, Noriko T. Kita, Kouki Kitajima, Yoshinari Abe, Jérôme Aléon, Sachiko Amari, Yuri Amelin, Ken-ichi Bajo, Martin Bizzarro, Audrey Bouvier, Richard W. Carlson, Marc…
An in situ study of presolar grains and the fine-grained matrices of the Meteorite Hills 00526 and Queen Alexandra Range 97008 unequilibrated ordinary chondrites
Laura B. Seifert, Pierre Haenecour, Tarunika Ramprasad, Thomas J. Zega MAPSVersion of Record online: 09 July 2023 LINK “Here we report in situ structural and chemical analyses of four presolar grains and the matrices of…
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…
Distribution of s-, r-, and p-process nuclides in the early Solar System inferred from Sr isotope anomalies in meteoritesOPEN ACCESS
Jonas M. Schneider, Christoph Burkhardt, Thorsten Kleine Accepted for publication in The Astrophysical Journal Letters PDF (OPEN ACCESS) Update (25 July 2023):The Astrophysical Journal Letters, Volume 952, Number 1 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Nucleosynthetic…
Geochemistry of Trace Elements in Minerals of Porphyritic and Nonporphyritic Chondrules from Equilibrated Ordinary Chondrites
K. G. Sukhanova, S. G. Skublov, O. L. Galankina, E. V. Obolonskaya & E. L. Kotova Geochemistry International, Volume 61, pages 468–483Published: 06 July 2023 LINK “The paper presents the results of SIMS and EPMA…
Peculiarities of the Extraterrestrial Basalts of the Solar System with Reference to the Exoplanet Science: a Brief Review
S. I. Demidova & D. D. Badyukov Geochemistry International, Volume 61, pages 453–467Published: 06 July 2023 LINK “The formation of basalts is a global stage in the evolution of differentiated cosmic body (planet or asteroid)…
I/Pu reveals Earth mainly accreted from volatile-poor differentiated planetesimalsOPEN ACCESS
Weiyi Liu, Yigang Zhang, François. L. H. Tissot, Guillaume Avice, Zhilin Ye, and Qing-Zhu Yin Science Advances5 Jul 2023Vol 9, Issue 27 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The observation that mid-ocean ridge basalts had ~3×…
Trace element redistributions during metamorphism of E-chondrites: implications for reduced bodies and the Earth
Jean-Alix Barrat, Addi Bischoff, Brigitte Zanda Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 5 July 2023 LINK “We report on new trace element analyses of enstatite chondrites (ECs) to clarify their behavior during…
Development of preparation methods of polished sections of returned samples from asteroid Ryugu by the Hayabusa2 spacecraft
Daisuke Nakashima, Yuri Fujioka, Kanchi Katayama, Tomoyo Morita, Mizuha Kikuiri, Kana Amano, Eiichi Kagawa, Tomoki Nakamura MAPSVersion of Record online: 03 July 2023 LINK “Preparation procedures of polished sections of the Ryugu samples returned by…
Fossil micrometeorites from Monte dei Corvi: searching for dust from the Veritas asteroid family and the utility of micrometeorites as a palaeoclimate proxyOPEN ACCESS
M.D. Suttle, F. Campanale, L. Folco, L. Tavazzani, M.M.M. Meier, C.G. Miller, G. Hughes, M.J. Genge, T. Salge, J. Spratt, M. Anand Geochimica et Cosmochimica ActaAvailable online 29 June 2023 LINK (OPEN ACCESS) “We searched…
The NC-CC dichotomy explained by significant addition of CAI-like dust to the Bulk Molecular Cloud (BMC) composition
Teng Ee Yap, François L.H. Tissot IcarusIn Press, Journal Pre-proof, Available online 30 June 2023 LINK “Nucleosynthetic isotope anomalies of planetary materials provide insight into their genetic ties, informing our understanding of early Solar System…
Genetic relationships of solar system bodies based on their nucleosynthetic Ti isotope compositions and sub-structures of the solar protoplanetary diskOPEN ACCESS
Miriam Rüfenacht, Précillia Morino, Yi-Jen Lai, Manuela A. Fehr, Makiko K. Haba, Maria Schönbächler Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 28 June 2023 LINK (OPEN ACCESS) “Nucleosynthetic isotope variations are powerful tools…
Fluid mobilization of rare earth elements, Th, and U during the terrestrial alteration of H chondrites
Ryoga Maeda, Steven Goderis, Akira Yamaguchi, Thibaut Van Acker, Frank Vanhaecke, Vinciane Debaille, Phillippe Claeys MAPSVersion of Record online: 28 June 2023 LINK “The chemical effects of terrestrial alteration, with a particular focus on lithophile…
Mechanical Modification of Chondrule Fine-grained Rims by Dusty Nebular ShocksOPEN ACCESS
Augusto Carballido, Lorin S. Matthews, Romy D. Hanna and Truell W. Hyde The Planetary Science Journal, Volume 4, Number 6 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The mechanical processes that convert an initially fluffy chondrule fine-grained…
Oxygen Isotope Exchange Between Molten Silicate Spherules and Ambient Water Vapor with Nonzero Relative Velocity: Implication for Chondrule Formation EnvironmentOPEN ACCESS
Sota Arakawa, Daiki Yamamoto, Takayuki Ushikubo, Hiroaki Kaneko, Hidekazu Tanaka, Shigenobu Hirose, Taishi Nakamoto Accepted for publication in Icarus PDF (OPEN ACCESS) Update (28 June 2023): Icarus LINK “Oxygen isotope compositions of chondrules reflect the…
Insights into the failure mode of the Chelyabinsk meteor from high-fidelity simulation
Jason M. Pearl, Cody D. Raskin, J. Michael Owen, Kathryn M. Kumamoto, Megan Bruck Syal IcarusAvailable online 24 June 2023, 115686 LINK “In 2013, an asteroid with a diameter of approximate 20 m broke up…
Investigating the crystallization history of Apollo 15 mare basalts using quantitative textural analysisOPEN ACCESS
S. K. Bell, K. H. Joy, J. F. Pernet-Fisher, M. E. Hartley MAPSVersion of Record online: 23 June 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Mare basalts collected at the Apollo 15 landing site are classified…
Micro-XCT chondrule classification for subsequent isotope analysisOPEN ACCESS
Noah Jäggi, Antoine S. G. Roth, Miriam Rüfenacht, Maria Schönbächler, André Galli MAPSVersion of Record online: 23 June 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Chondrules are microscopic, recrystallized melt droplets found in chondritic meteorites. High-resolution…
Magnetic Recording Stability of Taenite-Containing MeteoritesOPEN ACCESS
José A. P. M. Devienne, Thomas A. Berndt, Wyn Williams, Lesleis Nagy Geophysical Research LettersVolume 50, Issue1228 June 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Key Points Nanometer-scaled taenite observed in different meteoritic microstructures are magnetically…
Experimental constraints on the volatility of germanium, zinc, and lithium in Martian basalts and the role of degassing in alteration of surface mineralsOPEN ACCESS
Alexander Rogaski, Gokce K. Ustunisik, Shuying Yang, Munir Humayun, Kevin Righter, Jeff A. Berger, Nicholas DiFrancesco MAPSVersion of Record online: 22 June 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The surface of Mars is enriched in…
Magnetic characterization of the Daule chondrite (Ecuador’s first meteorite fall): The case of elusive tetrataenite?
K.E. Bristol, A.V. Smirnov, E.J. Piispa, M.R. Ramirez Navas, A. Kosterov, E.V. Kulakov IcarusAvailable online 22 June 2023, 115684 LINK “We investigated the magnetic properties of Ecuador’s first reported meteorite fall (March 23, 2008), the…
Analytical capability of K-Ar isochron dating on Mars: assessment from mineral compositions of Martian meteoritesOPEN ACCESS
Hikaru Hyuga, Yuichiro Cho, Seiji Sugita PDF (OPEN ACCESS) “Many in situ potassium-argon (K-Ar) dating instruments under development use laser ablation to perform local analyses of several hundred um on rocks. Laser-induced breakdown spectroscopy (LIBS)…
Analysis of CN emission as a marker of organic compounds in meteoroids using laboratory simulated meteorsOPEN ACCESS
Adriana Pisarčíková, Pavol Matlovič, Juraj Tóth, Stefan Loehle, Ludovic Ferrière, David Leiser, Felix Grigat, Jérémie Vaubaillon IcarusAvailable online 17 June 2023, 115682 LINK Update (11 July 2023): PDF (OPEN ACCESS) “Fragments of small solar system…
Position-specific carbon isotopes of Murchison amino acids elucidate extraterrestrial abiotic organic synthesis networksOPEN ACCESS
Sarah S. Zeichner, Laura Chimiak, Jamie E. Elsila, Alex L. Sessions, Jason P. Dworkin, José C. Aponte, John M. Eiler Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 14 June 2023 LINK (OPEN ACCESS)…
Age, Genetics, and Crystallization Sequence of the Group IIIE Iron Meteorites
Emily M. Chiappe, Richard D. Ash, Richard J. Walker Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 14 June 2023 LINK “Chemical and isotopic data were obtained for ten iron meteorites classified as members…
Hydrothermal fluid activity on asteroid Itokawa
Shaofan Che & Thomas J. Zega Nature AstronomyPublished: 12 June 2023 LINK “Carbonaceous chondrites contain widespread mineralogical evidence for water–rock interactions, indicating that the C-type asteroids from which they are derived had active hydrothermal systems….
Mantle fragmentation and incomplete core merging of colliding planetesimals as evidenced by pallasites
Nicolas P. Walte, Christopher M. Howard, Gregor J. Golabek Earth and Planetary Science LettersVolume 617, 1 September 2023, 118247 LINK “Main group pallasites were likely formed by the collision of their parent body with a…
High reactivity of condensed amorphous silicate and implication for chondrites
Morgano Maxime, Le Guillou Corentin, Leroux Hugues, Marinova Maya, Dohmen Ralf IcarusIn Press, Journal Pre-proof, Available online 10 June 2023 LINK “Amorphous silicates are abundant in extraterrestrial objects such as interplanetary dust particles and primitive…
Antarctica: links to chondritic parent bodies and the effects of alteration
Flore Van Maldeghem, Matthias van Ginneken, Bastien Soens, Felix Kaufmann, Seppe Lampe, Lisa Krämer Ruggiu, Lutz Hecht, Philippe Claeys, Steven Goderis Geochimica et Cosmochimica ActaAvailable online 10 June 2023 LINK “Micrometeorites originate from the interplanetary…
Uncovering the chiral bias of meteoritic isovaline through asymmetric photochemistryOPEN ACCESS
Jana Bocková, Nykola C. Jones, Jérémie Topin, Søren V. Hoffmann & Cornelia Meinert Nature Communications, Volume 14, Article number: 3381 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Systematic enrichments of l-amino acids in meteorites is a strong…
Raman spectroscopy, assisted by X-ray fluorescence and laser-induced breakdown spectroscopy, to characterise original and altered mineral phases in the NWA 2975 Martian shergottiteOPEN ACCESS
Iratxe Población, Imanol Torre-Fdez, Julene Aramendia, Guillermo López-Reyes, Luisa M. Cabalín, Juan Manuel Madariaga, Fernando Rull, Javier J. Laserna, Daniel Carrizo, Jesús Martínez-Frías, Tomás Belenguer, Mercedes Taravillo, Marcella Dell’Aglio, Alessandro De Giacomo, Jennifer Huidobro, Jose…
Modeling Chondrule Dust Rim Growth with Ellipsoidal MonomersOPEN ACCESS
C. Xiang, A. Carballido, L. S. Matthews, and T. W. Hyde The Astrophysical Journal, Volume 950, Number 1 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Fine-grained dust rims (FGRs) surrounding chondrules in carbonaceous chondrites encode important information…
Al Huwaysah 010: The most reduced brachinite, so farOPEN ACCESS
Cristian Carli, Anna Barbaro, Mara Murri, Maria Chiara Domeneghetti, Antonio Langone, Enrico Bruschini, Alice Stephant, Matteo Alvaro, Stefania Stefani, Tiberio Cuppone, Martina Casalini, Alessandra Migliorini, Ted L. Roush, Giovanni Pratesi MAPS, Version of Record online:…
Is μCT irradiation nondestructive? A noble gas study on matrix samples from the CV3 chondrite AllendeOPEN ACCESS
Parastoo Ghaznavi, Yogita Kadlag, David Haberthür, Ruslan Hlushchuk, Ingo Leya MAPS, Version of Record online: 03 June 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Micro-computed tomography (μCT) is a fast and powerful technology for studying textural,…
Raman spectroscopy investigations of the Martian regolith breccia Northwest Africa 7533: A support to in situ Raman spectroscopy on Mars
Virgile Malarewicz, Olivier Beyssac, Brigitte Zanda, Roger Hewins, Sylvain Pont, Sylvain Bouley, Sylvain Bernard, Michel Gauthier, Marc Morand, Yiuri Garino, Philippe Rosier Journal of Raman SpectroscopyFirst published: 01 June 2023 LINK “Using continuous-wave and time-resolved…
The oxidation state of sulfur in apatite of Martian meteorite Shergotty
Proteek Chowdhury, Maryjo Brounce, Jeremy W. Boyce, Francis M. McCubbin JGR: PlanetsFirst Published: 31 May 2023 LINK “Apatite can incorporate sulfur in its reduced form (S2-) when apatite equilibrates with a silicate melt at reducing…
Early solar system chronology from short-lived chronometersOPEN ACCESS
Aryavart Anand, Klaus Mezger GeochemistryInvited ReviewAvailable online 30 May 2023, 126004 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “Age constraints on early solar system processes and events can be derived from meteorites and their components using…
The high-temperature origin of hydrogen in enstatite chondrite chondrules and implications for the origin of terrestrial water
Dorian Thomassin, Laurette Piani, Johan Villeneuve, Marie-Camille Caumon, Nordine Bouden, Yves Marrocchi Earth and Planetary Science LettersVolume 616, 15 August 2023, 118225, Available online 30 May 2023 LINK “Due to their numerous isotopic similarities to…
Ryugu asteroid sample return provides a natural laboratory for primordial chemical evolutionOPEN ACCESS
Yasuhiro Oba, Yoshinori Takano, Jason P. Dworkin & Hiroshi Naraoka Nature Communications, Volume 14, Article number: 3107Comment, published: 30 May 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The samples returned from near-Earth asteroid (162173) Ryugu provide…
Mineralogy of the LAR 12095 Martian shergottite as determined by micro-Raman and micro-X-ray fluorescence spectroscopiesOPEN ACCESS
Jennifer Huidobro, Julene Aramendia, Cristina García-Florentino, Iratxe Población, Kepa Castro, Gorka Arana, Juan Manuel Madariaga Journal of Raman Spectroscopy LINK (OPEN ACCESS)PDF (OPEN ACCESS) “In this work, the geochemical characterization of the olivine-phyric Martian shergottite…
Hydrogen in acapulcoites and lodranites: A unique source of water for planetesimals in the inner Solar SystemOPEN ACCESS
A. Stephant, X. Zhao, M. Anand, J. Davidson, C. Carli, T. Cuppone, G. Pratesi, I.A. Franchi Earth and Planetary Science LettersVolume 615, 1 August 2023, 118202 LINK (OPEN ACCESS) “Highlights Partial melting up to 20%…
Determining the Pyroxene Mineralogies of VestoidsOPEN ACCESS
T. H. Burbine, P. C, Buchanan, M. J. Jercinovic and R. C. Greenwood The Planetary Science Journal, Volume 4, Number 5 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Bulk pyroxene compositions were calculated for a number of…
Extraterrestrial dust flux monitoring at Antarctic Vostok station: New collection of extraterrestrial spherules fallen from May to September 2017
Y. O. Chetverikov, V. F. Ezhov, M. S. Glukhov, E. M. Ivankova, A. S. Loshachenko, V. D. Kalganov, O. V. Yakubovich MAPS, Version of Record online: 25 May 2023 LINK “Dust particles obtained by filtering…
Synthesis of prebiotic organics from CO2 by catalysis with meteoritic and volcanic particlesOPEN ACCESS
Sophia Peters, Dmitry A. Semenov, Rupert Hochleitner & Oliver Trapp Scientific Reports, Volume 13, Article number: 6843 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The emergence of prebiotic organics was a mandatory step toward the origin of…
A Comparison of Presolar Isotopic Signatures in Laboratory-Studied Primitive Solar System Materials and Comet 67P/Churyumov-Gerasimenko: New Insights from Light Elements, Halogens, and Noble GasesOPEN ACCESS
Peter Hoppe, Martin Rubin & Kathrin Altwegg Space Science Reviews, Volume 219, Article number: 32 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Comets are considered the most primitive planetary bodies in our Solar System. ESA’s Rosetta mission…
Paleomagnetic evidence for a long-lived, potentially reversing martian dynamo at ~3.9 GaOPEN ACCESS
Sarah C. Steele, Roger R. Fu, Michael W. R. Volk, Thomas L. North, Alec R. Brenner, Adrian R. Muxworthy, Gareth S. Collins, Thomas M. Davison Science Advances, 24 May 2023, Vol 9, Issue 21 LINK…
Meteorite fall in Bhojade village, Kopargaon taluk, Ahmednagar district, Maharashtra, IndiaOPEN ACCESS
Ray, D., Shukla, A. D., Bhardwaj, Anil Current ScienceVolume 124, Issue 1025 May, 2023Scientific Correspondence PDF (OPEN ACCESS)
On Models of Meteoroid Fragmentation in the Atmosphere
I. G. Brykina, M. D. Bragin & L. A. Egorova Fluid Dynamics, Volume 58, pages 287–294Published: 17 May 2023 LINK “Various approaches are developed for modeling the destruction of cosmic bodies in the atmosphere into…
Impact mixing among rocky planetesimals in the early Solar System from angrite oxygen isotopes
B. G. Rider-Stokes, R. C. Greenwood, M. Anand, L. F. White, I. A. Franchi, V. Debaille, S. Goderis, L. Pittarello, A. Yamaguchi, T. Mikouchi & P. Claeys Nature Astronomy, Published: 15 May 2023 LINK “Angrite…
The formation and aqueous alteration of CM2 chondrites and their relationship to CO3 chondrites: A fresh isotopic (O, Cd, Cr, Si, Te, Ti, and Zn) perspective from the Winchcombe CM2 fallOPEN ACCESS
R. C. Greenwood, R. Findlay, R. Martins, R. C. J. Steele, K. M. M. Shaw, E. Morton, P. S. Savage, M. E. Murphy, M. Rehkämper, I. A. Franchi, T. Elliott, M. D. Suttle, A. J….
Quantitative evolved gas analysis: Winchcombe in comparison with other CM2 meteoritesOPEN ACCESS
A. В. Verchovsky, F. A. J. Abernethy, M. Anand, S. J. Barber, R. Findlay, I. A. Franchi, R. C. Greenwood, M. M. Grady MAPS, Version of Record online: 15 May 2023 LINK (OPEN ACCESS)PDF (OPEN…
26Al–26Mg chronology of high-temperature condensate hibonite in a fine-grained, Ca-Al-rich inclusion from reduced CV chondrite
Noriyuki Kawasaki, Daiki Yamamoto, Sohei Wada, Changkun Park, Hwayoung Kim, Naoya Sakamoto, Hisayoshi Yurimoto MAPS, First published: 15 May 2023 LINK “Al–Mg mineral isochron studies using secondary ion mass spectrometry (SIMS) have revealed the initial…
Petrography, mineral chemistry, metamorphism and Raman spectroscopic studies of Mahadevpur fall meteorite, India
Amulya Chandra Mazumdar, Jayanta Kumar Pati, Anuj Kumar Singh, Balen Bhagabaty, Sarat Phukan, Pritom Borah Geological JournalFirst published: 14 May 2023 LINK “The Mahadevpur (27°39′48″ N, 95°51′32″ E; Arunachal Pradesh, India) meteorite is a fall-type, coarse-grained…
Calcium–aluminum-rich inclusions in non-carbonaceous chondrites: Abundances, sizes, and mineralogyOPEN ACCESS
E. T. Dunham, A. Sheikh, D. Opara, N. Matsuda, M.-C. Liu, K. D. McKeegan MAPS, Version of Record online: 12 May 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “As the Sun was forming, calcium–aluminum-rich inclusions (CAIs)…
Characterization of iron meteorites by scanning electron microscopy, X-ray diffraction, magnetization measurements, and Mössbauer spectroscopy: Gibeon IVA
M. V. Goryunov, G. Varga, Z. Dankházi, I. Felner, A. V. Chukin, E. Kuzmann, Z. Homonnay, V. I. Grokhovsky, M. I. Oshtrakh MAPS, Version of Record online: 12 May 2023 LINK “Gibeon IVA iron meteorite…
Meteorite fall (OC, ~984 g) in Titusville, Hopewell Township, Mercer County, New Jersey, USA at ~16:23 UT (~12:23 EDT) on 8 May 2023
Last update: 15 May (16:36 CEST) A meteorite (~10×15 cm, ~984 g (~2.2 lbs), ordinary chondrite, LL6?, ~317 cm³) hit a home at location 40°18’30.0″N, 74°50’37.9″W in Old Washington Crossing Pennington Road in Titusville, Hopewell…
Questionable lonsdaleite identification in ureilite meteorites
Questionable lonsdaleite identification in ureilite meteorites Péter Németh and Laurence A. J. Garvie PNAS, Letter to the editor, May 8, 2023, 120 (20) e2304890120 LINK refers to original article: Sequential Lonsdaleite to Diamond Formation in…
The spatial distribution of soluble organic matter and their relationship to minerals in the asteroid (162173) RyuguOPEN ACCESS
Minako Hashiguchi, Dan Aoki, Kazuhiko Fukushima, Hiroshi Naraoka, Yoshinori Takano, Jason P. Dworkin, Karin E. Dworkin, José C. Aponte, Jamie E. Elsila, John M. Eiler, Yoshihiro Furukawa, Aogu Furusho, Daniel P. Glavin, Heather V. Graham,…
Calcium isotope constraints on the origin of eucrites and diogenites: The role of magma ocean and magmatism
Yongli Xue, Jinting Kang, Shiyong Liao, Runlian Pang, Huimin Yu, Zifu Zhao, Zhaofeng Zhang, Bingkui Miao, Weibiao Hsu, Fang Huang Earth and Planetary Science LettersVolume 613, 1 July 2023, 118171 LINK “Howardite-Eucrite-Diogenite (HED) meteorites represent…
Shock-recovered maskelynite indicates low-pressure ejection of shergottites from MarsOPEN ACCESS
Jinping Hu, Paul D. Asimow, Yang Liu, and Chi Ma Science Advances3 May 2023Vol 9, Issue LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Diaplectic feldspathic glass, commonly known as maskelynite, is a widely used impact indicator, notably…
Thermal and shock history of Almahata Sitta meteorite inferred from structure refinement of pyroxene and Mössbauer spectroscopy of Fe-Ni metal
Yassir A. Abdu, Abbasher M. Gismelseed, Atta G. Attaelmanan, Muawia H. Shaddad, Frank C. Hawthorne MAPSVersion of Record online: 04 May 2023 LINK “The crystal structures of orthopyroxene (En86.3Fs8.6Wo5.1, space group Pbca) and pigeonite (En81.7Fs8.8Wo9.5,…
Highly siderophile element fractionation during chondrite melting inferred from olivine-rich primitive achondrites
Robert W. Nicklas, James M. D. Day, Zoltán Váci, Minghua Ren, Kathryn G. Gardner-Vandy, Kimberly T. Tait Geochimica et Cosmochimica ActaAvailable online 1 May 2023 LINK “Metal-silicate segregation is one of the most fundamental mechanisms…
Influence of hydrothermal asteroidal conditions on the molecular structure and isotopic compositions of polycyclic aromatic hydrocarbons
Marceau Lecasble, Sylvain Bernard, Jean-Christophe Viennet, Isis Criouet, Laurent Remusat IcarusAvailable online 28 April 2023, 115603 LINK “A variety of polycyclic aromatic hydrocarbons (PAHs) are reported in carbonaceous chondrites (CCs) and in the interstellar medium…
ELMSHORN (H chondrite breccia) meteorite fall, (21 confirmed finds (incl. 3.736 kg, 233.4 g); ~4.271.4 kg TKW, H3-6) in Elmshorn, Pinneberg, Schleswig-Holstein, Germany, at 12:14:24 UT on 25 April 2023
Last update: 29 May 2024 (10:30 CEST) Currently known strewn field of the Elmshorn meteorite fall with exact and approximate find locations and weights of found masses. Image: karmaka First find (3.736 kg) On 26…
Simulation of Space Weathering on Asteroid Spectra through Hydrogen Ion Irradiation of MeteoritesOPEN ACCESS
Lakshika Palamakumbure, Kenichiro Mizohata, Kateřina Flanderová, David Korda, Antti Penttilä and Tomáš Kohout The Planetary Science Journal, Volume 4, Number 4 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Space weathering can be defined as the combination of…
Insights on the Sun Birth Environment in the Context of Star Cluster Formation in Hub–Filament SystemsOPEN ACCESS
Doris Arzoumanian, Sota Arakawa, Masato I. N. Kobayashi, Kazunari Iwasaki, Kohei Fukuda, Shoji Mori, Yutaka Hirai, Masanobu Kunitomo, M. S. Nanda Kumar, and Eiichiro Kokubo The Astrophysical Journal Letters, Volume 947, Number 2 LINK (OPEN…
Study of Rb-Sr and Sm-Nd Isotopic Systems in Chondrules of the Sierra Gorda 009 and 013 Chondrites and Possible Mechanisms of Their Disturbance
M. A. Ivanova, A. V. Somsikova, C. A. Lorenz & Yu. A. Kostitsyn Geochemistry InternationalPublished: 24 April 2023 LINK “We conducted a first investigation of the Rb-Sr and Sm-Nd isotopic systems of chondrules from rare…
Distributions of CHN compounds in meteorites record organic syntheses in the early solar systemOPEN ACCESS
Yoshihiro Furukawa, Daisuke Saigusa, Kuniyuki Kano, Akira Uruno, Ritsumi Saito, Motoo Ito, Megumi Matsumoto, Junken Aoki, Masayuki Yamamoto & Tomoki Nakamura Scientific Reports, Volume 13, Article number: 6683Published: 24 April 2023 LINK (OPEN ACCESS)PDF (OPEN…
Siderophile element and Hf-W isotope characteristics of the metal-rich chondrite NWA 12273 – Implication for its origin and chondrite metal formation
Huanxin Liu, Richard D. Ash, Yan Luo, D. Graham Pearson, Jingao Liu Earth and Planetary Science LettersVolume 612, 15 June 2023, 118162 LINK “Metal phases in primitive chondrites contain important information for understanding early Solar…
Complex mixture of organic matter in a xenolithic clast from the Zag meteorite revealed by coordinated analyses using AFM-IR, NanoSIMS and STXM/XANES
Yoko Kebukawa, Jérémie Mathurin, Emmanuel Dartois, Alexandre Dazzi, Ariane Deniset-Besseau, Jean Duprat, Laurent Remusat, Takaaki Noguchi, Akira Miyake, Yohei Igami, Maximilien Verdier Paoletti, Michael E. Zolensky, Cécile Engrand, Christophe Sandt, Ferenc Borondics, Shohei Yamashita, Daisuke…
Origin and abundances of volatiles on Mars from the zinc isotopic composition of Martian meteorites
M. Paquet, Paolo A. Sossi, Frédéric Moynier Earth and Planetary Science LettersVolume 611, 1 June 2023, 118126, Version of Record: 14 April 2023 LINK “Volatile elements are key to understanding the accretion and differentiation processes…
Cooling Rates of Chondrules after Lightning Discharge in Solid-rich EnvironmentsOPEN ACCESS
Hiroaki Kaneko, Kento Sato, Chihiro Ikeda, and Taishi Nakamoto The Astrophysical Journal, Volume 947, Number 1 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Among the several candidate models for chondrule formation, the lighting model has been recognized…
Upper limits of water contents in olivine and orthopyroxene of equilibrated chondrites and several achondritesOPEN ACCESS
Dennis Harries, Xuchao Zhao, Ian Franchi MAPSVersion of Record online: 13 April 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Hydroxyl defects in nominally anhydrous minerals (NAMs) were potential carriers of water in the early Solar System…
The Santa Filomena meteorite shower: Trajectory, classification, and opaque phases as indicators of metamorphic conditions
Amanda Tosi, Maria Elizabeth Zucolotto, Diana Paula Andrade, Othon Cabo Winter, Daniela Cardozo Mourão, Rafael Sfair, Karen Ziegler, Pablo Daniel Perez, Sergio Suarez, Iara Deniz Ornellas, Marcelo Zurita, Julio Cezar Mendes, Alexander Wilhelm Kellner, Wania…
Mass-dependent nickel isotopic variations in achondrites and lunar rocks
Shui-Jiong Wang, Shi-Jie Li, Yangting Lin, Si-Zhang Sheng Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 11 April 2023 LINK “We present high-precision mass-dependent nickel isotopic data for a comprehensive suite of achondrites and…
Extended time scales of carbonaceous chondrite aqueous alteration evidenced by a xenolith in LaPaz Icefield 02239 (CM2)OPEN ACCESS
Martin R. Lee, Cameron Floyd, Pierre-Etienne Martin, Xuchao Zhao, Ian A. Franchi, Laura Jenkins, Sammy Griffin MAPSVersion of Record online: 10 April 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “LaPaz Icefield (LAP) 02239 is a mildly…
The grain size distribution of matrix in primitive chondritesOPEN ACCESS
E. Vaccaro, P. Wozniakiewicz, I. A. Franchi, N. Starkey, S. S. Russell MAPSVersion of Record online: 10 April 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The matrix of primitive chondrites is composed of submicron crystals embedded…
Using the potassium-argon laser experiment (KArLE) to date ancient, low-K chondritic meteorites
Fanny Cattani, Barbara A. Cohen, Cameron M. Mercer, Agnes J. Dahl MAPSVersion of Record online: 10 April 2023 LINK “Several laboratories have been investigating the feasibility of in situ K-Ar dating for use in future…
Curation planning and facilities for asteroid Bennu samples returned by the OSIRIS-REx mission
K. Righter, N. G. Lunning, K. Nakamura-Messenger, C. J. Snead, J. McQuillan, M. Calaway, K. Allums, M. Rodriguez, R. C. Funk, R. S. Harrington, W. Connelly, T. Cowden, J. P. Dworkin, C. C. Lorentson, S….
Hand magnets and the destruction of ancient meteorite magnetismOPEN ACCESS
Foteini Vervelidou, Benjamin P. Weiss, France Lagroix JGR: PlanetsFirst Published: 06 April 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Key Points The magnetic records of meteorites provide information about planetary formation and evolution, yet they are…
Hydrogen isotopic evidence for nebular pre-hydration and the limited role of parent-body processes in CM chondrites
Yves Marrocchi, Thomas Rigaudier, Maxime Piralla, Laurette Piani Earth and Planetary Science LettersVolume 611, 1 June 2023, 118151 LINK “The conditions and environments in which hydrated phases in unequilibrated meteorites formed remain debated. Among carbonaceous…
Elemental sulfur, hydrogen sulfide, and carbon monoxide-driven dimerization of glycine at sub-millimolar concentrations: Implications for the origin of lifeOPEN ACCESS
Norio Kitadai, Shigeru Shimamura, Wataru Takahagi, Masayuki Miyazaki, Eiji Tasumi, Satoshi Okada Geochimica et Cosmochimica ActaAvailable online 3 April 2023 LINK (OPEN ACCESS) “The life’s origin in submarine hydrothermal systems is a long-standing scenario supported…
Evaluating the abiotic synthesis potential and the stability of building blocks of life beneath an impact-induced steam atmosphereOPEN ACCESS
Zongbin Zhang, Haofan Jiang, Pengcheng Ju, Lu Pan, Joti Rouillard, Gentao Zhou, Fang Huang and Jihua Hao Frontiers in Microbiology, Volume 14 – 2023, 03 April 2023 LINK (OPEN ACCESS) “A prerequisite for prebioticIf applicable,…
The catalog of the meteorite collection of the Italian Museum of Planetary Sciences in Prato (Italy)OPEN ACCESS
Marco Morelli, Annarita Franza, Daniela Faggi, Giovanni Pratesi MAPSVersion of Record online: 31 March 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “For the first time, this paper presents to the planetary scientists’ community the catalog of…
Shock-induced potassium and zinc isotope fractionation in ordinary chondrites and its implications
Ying-Kui Xu, Zhi Li, Shi-Jie Li, Ze-Zhou Wang, De-Liang Wang, Yan Fan, Xiong-Yao Li, Jian-Zhong Liu, Dan Zhu Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 30 March 2023 LINK „To constrain how impacts…
Early bombardment of the moon: Connecting the lunar crater record to the terrestrial planet formation
David Nesvorný, Fernando V. Roig, David Vokrouhlický, William F. Bottke, Simone Marchi, Alessandro Morbidelli, Rogerio Deienno Icarus, Available online 29 March 2023, 115545 LINK „The lunar crater record features ∼50 basins. The radiometric dating of…
Lead-Lead (Pb-Pb) Dating of Eucrites and Mesosiderites: Implications for the Formation and Evolution of VestaOPEN ACCESS
I. Kouvatsis, J.A. Cartwright, M.J. Whitehouse Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 29 March 2023 LINK (OPEN ACCESS) “Asteroid 4 Vesta is the largest known differentiated body in the asteroid belt, and…
The Psyche Magnetometry InvestigationOPEN ACCESS
Benjamin P. Weiss, José M. G. Merayo, Jodie B. Ream, Rona Oran, Peter Brauer, Corey J. Cochrane, Kyle Cloutier, Linda T. Elkins-Tanton, John L. Jørgensen, Clara Maurel, Ryan S. Park, Carol A. Polanskey, Maria de…
In situ oxygen, magnesium, and silicon isotopic compositions of the FUN inclusion Vigarano 1623-5OPEN ACCESS
Johanna Marin-Carbonne, Kevin D. McKeegan, Andrew M. Davis, Glenn J. MacPherson, Ruslan A. Mendybaev, Frank M. Richter MAPSVersion of Record online: 27 March 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Oxygen, magnesium, and silicon isotopic abundances…
Impacts on the CV parent body: A coordinated, multiscale fabric analysis of the Allende meteoriteOPEN ACCESS
L. V. Forman, L. Daly, P. A. Bland, G. K. Benedix, C. Corrigan MAPSVersion of Record online: 27 March 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Evidence of impact-induced compaction in the carbonaceous chondrites, specifically CMs…
Trends in planetary science research in the Puna and Atacama Desert regions: Underrepresentation of local scientific institutions?
A. Tavernier, G. A. Pinto, M. Valenzuela, A. Garcia, C. Ulloa, R. Oses, B. H. Foing MAPSVersion of Record online: 27 March 2023 LINK “In 2019, while launching a multidisciplinary research project aimed at developing…
A solar wind-derived water reservoir on the Moon hosted by impact glass beadsOPEN ACCESS
Huicun He, Jianglong Ji, Yue Zhang, Sen Hu, Yangting Lin, Hejiu Hui, Jialong Hao, Ruiying Li, Wei Yang, Hengci Tian, Chi Zhang, Mahesh Anand, Romain Tartèse, Lixin Gu, Jinhua Li, Di Zhang, Qian Mao, Lihui…
Sulfuric acid as a corrosive cryofluid and oxygen isotope reservoir in planetesimals
Akihiko Hashimoto, Yuki Nakano IcarusIn Press, Journal Pre-proof, Available online 25 March 2023 LINK “The Earth-Moon and other planetary objects are enriched in the heavier isotopes, 17O and 18O, relative to 16O by several %,…
Protracted Timescales for Nebular Processing of First-formed Solids in the Solar SystemOPEN ACCESS
Prajkta Mane, Maitrayee Bose, Meenakshi Wadhwa, and Céline Defouilloy The Astrophysical Journal, Volume 946, Number 1, Published: 24 March 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The calcium–aluminum-rich inclusions (CAIs) from chondritic meteorites are the first…
Improved collection of rooftop micrometeorites through optimized extraction methods: The Budel collectionOPEN ACCESS
Guido Jonker, Roel van Elsas, Jeroen H. J. L. van der Lubbe, Wim van Westrenen MAPSVersion of Record online: 23 March 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The scientific value of micrometeorites collected from deep-sea…
The Winchcombe Fireball — that Lucky SurvivorOPEN ACCESS
Sarah McMullan, Denis Vida, Hadrien A. R. Devillepoix, Jim Rowe, Luke Daly, Ashley J. King, Martin Cupák, Robert M. Howie, Eleanor K. Sansom, Patrick Shober, Martin C. Towner, Seamus Anderson, Luke McFadden, Jana Horák, Andrew…
Titanium and chromium isotopic compositions of calcium-aluminum-rich inclusions: Implications for the sources of isotopic anomalies and the formation of distinct isotopic reservoirs in the early Solar System
Zachary A. Torrano, Gregory A. Brennecka, Cameron M. Mercer, Stephen J. Romaniello, Vinai K. Rai, Rebekah R. Hines, Meenakshi Wadhwa, Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 21 March 2023 LINK “As the…
Grain Size Effects on Visible and Near-infrared (0.35–2.5μm) Laboratory Spectra of Ordinary Chondrite and HED MeteoritesOPEN ACCESS
Bryn Bowen, Vishnu Reddy, Mario De Florio, Theodore Kareta, Neil Pearson, Roberto Furfaro, Benjamin Sharkey, Allison McGraw, David Cantillo, Juan A. Sanchez and Adam Battle The Planetary Science Journal, Volume 4, Number 3 LINK (OPEN…
Igneous Rim Accretion on Chondrules in Low-Velocity Shock WavesOPEN ACCESS
Yuji Matsumoto, Sota Arakawa draft, accepted for publication in ApJ PDF (OPEN ACCESS) “Shock wave heating is a leading candidate for the mechanisms of chondrule formation. This mechanism forms chondrules when the shock velocity is…
Insight into multi-step geological evolution of C-type asteroids from Ryugu particles
Akira Yamaguchi, Naotaka Tomioka, Motoo Ito, Naoki Shirai, Makoto Kimura, Richard C. Greenwood, Ming-Chang Liu, Kaitlyn A. McCain, Nozomi Matsuda, Masayuki Uesugi, Naoya Imae, Takuji Ohigashi, Kentaro Uesugi, Aiko Nakato, Kasumi Yogata, Hayato Yuzawa, Yu…
High mobility of asteroid particles revealed by measured cohesive force of meteorite fragmentsOPEN ACCESS
Yuuya Nagaashi and Akiko M. Nakamura Science Advances17 Mar 2023Vol 9, Issue 11 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The cohesive force of asteroid particles is a crucial parameter in microgravity. The cohesive force was evaluated…
Spins and shapes of basaltic asteroids and the missing mantle problemOPEN ACCESS
Dagmara Oszkiewicz, Volodymyr Troianskyi, Adrián Galád, Josef Hanuš, Josef Ďurech, Emil Wilawer, Anna Marciniak, Tomasz Kwiatkowski, Paweł Koleńczuk, Brian A. Skiff, Tom Polakis, Nicholas A. Moskovitz, Stefan Geier, Dóra Föhring, Denise Hung, Štefan Gajdoš, Jozef…
Insights into the formation and evolution of extraterrestrial amino acids from the asteroid RyuguOPEN ACCESS
Christian Potiszil, Tsutomu Ota, Masahiro Yamanaka, Chie Sakaguchi, Katsura Kobayashi, Ryoji Tanaka, Tak Kunihiro, Hiroshi Kitagawa, Masanao Abe, Akiko Miyazaki, Aiko Nakato, Satoru Nakazawa, Masahiro Nishimura, Tatsuaki Okada, Takanao Saiki, Satoshi Tanaka, Fuyuto Terui, Yuichi…
Degassing of early-formed planetesimals restricted water delivery to Earth
M. E. Newcombe, S. G. Nielsen, L. D. Peterson, J. Wang, C. M. O’D. Alexander, A. R. Sarafian, K. Shimizu, L. R. Nittler & A. J. Irving NaturePublished: 15 March 2023 LINK “The timing of…
An inner solar system origin of volatile elements in MarsOPEN ACCESS
Thorsten Kleine, Theodor Steller, Christoph Burkhardt, Francis Nimmo IcarusAvailable online 12 March 2023 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “The origin of volatile elements in Mars and whether these elements derive from the inner or…
In-situ formation of halite in the Sidi El Habib 001 (H5) ordinary chondrite: Implications for hydrothermal alteration in ordinary chondrite parent bodies
Shaofan Che, Kenneth J. Domanik, Thomas J. Zega Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 11 March 2023 LINK “The microstructures and chemistry of secondary feldspars and phosphates in equilibrated ordinary chondrites (OCs)…
Interaction between clay minerals and organics in asteroid RyuguOPEN ACCESS
J.-C. Viennet, M. Roskosz, T. Nakamura, P. Beck, B. Baptiste, B. Lavina, E.E. Alp, M.Y. Hu, J. Zhao, M. Gounelle, R. Brunetto, H. Yurimoto, T. Noguchi, R. Okazaki, H. Yabuta, H. Naraoka, K. Sakamoto, S….
