Cosmogenic radionuclides in the Cavezzo meteorite: Gamma-ray measurement and detection efficiency simulationsOPEN ACCESS
Ilaria Bizzarri, Dario Barghini, Paolo Colombetti, Daniele Gardiol, Sara Rubinetti, Salvatore Mancuso, Mario Di Martino, Giovanni Pratesi, Vanni Moggi Cecchi, Nora Groschopf, Andrea Aquino, Matthias Laubenstein, Narendra Bhandari, Carla Taricco Applied Radiation and IsotopesVolume 194,…
The Golden Meteorite Fall: Fireball Trajectory, Orbit and Meteorite CharacterizationOPEN ACCESS
P. G. Brown, P. J. A. McCausland, A. R. Hildebrand, L. T. J. Hanton, L. M. Eckart, H. Busemann, D. Krietsch, C. Maden, K. Welten, M. W. Caffee, M. Laubenstein, D. Vida, F. Ciceri, E….
Nature and timing of a significant reduction event on the L-chondrite parent asteroidOPEN ACCESS
Alan E. Rubin, Brent D. Turrin MAPS, Version of Record online: 26 October 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “About 17% of L6 chondrites (15/87) show significant reduction features in BSE images in thin section….
Dynamical feasibility of (3) Juno as a parent body of the H chondrites
John W. Noonan, Kathryn Volk, David Nesvorný, William F. Bottke IcarusIn Press, Journal Pre-proof, Available online 12 October 2023 LINK “We test the hypothesis that (3) Juno is a parent body of the H chondrites…
Roughness and Angularity of Fragments from Meteorite Disruption ExperimentsOPEN ACCESS
Gabriel Gowman, Desireé Cotto-Figueroa, Andrew Ryan, Laurence A. J. Garvie, Christian G. Hoover and Erik Asphaug The Planetary Science Journal, Volume 4, Number 10 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “In this study, we set out…
Microstructural characterization and mechanical behavior of Aba Panu meteorite by correlative microscopy and nanoindentation
Tai-Jan Huang, Sridhar Niverty, Arun Sundar, Nikhilesh Chawla Materials CharacterizationVolume 205, November 2023, 113331 LINK “Highlights Correlative microscopy was used to quantify complex microstructure of Aba Panu meteorite. Nanoindentation was used to obtain mechanical properties…
Production rates of cosmogenic nuclides in extraterrestrial material using GEANT4 softwareOPEN ACCESS
Patrik Čechvala, Róbert Breier & Jozef Masarik Journal of Radioanalytical and Nuclear ChemistryPublished: 27 September 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “We present a model for the calculation of the production rates of cosmogenic nuclides…
An early giant planet instability recorded in asteroidal meteoritesOPEN ACCESS
Graham Harper Edwards, C. Brenhin Keller, Elisabeth R. Newton, Cameron W. Stewart Under review at Nature Astronomy PDF (OPEN ACCESS) “Giant planet migration appears widespread among planetary systems in our Galaxy. However, the timescales of…
Saint-Pierre-le-Viger (L5-6) from asteroid 2023 CX1 recovered in the Normandy, France — 220 years after the historic fall of L’Aigle (L6 breccia) in the neighborhoodOPEN ACCESS
Addi Bischoff, Markus Patzek, Tommaso Di Rocco, Andreas Pack, Aleksandra Stojic, Jasper Berndt, Stefan Peters MAPSVersion of Record online: 15 September 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “On February 13, 2023, a huge fireball was…
Ménétréol-sur-Sauldre (prov.) meteorite fall (714 g, H5 ?) in Ménétréol-sur-Sauldre, Sauldre et Sologne, Cher, Centre-Val de Loire, France at ~22:13:38-48 UTC on 9 September 2023 (~00:13:38-48 CEST, 10 September 2023)
Last update: 16 October 2023, 09:29 CEST On 13 September 2023 Vigie-Ciel reported the finding of a meteorite, including a rare recording of the sound the meteorite made on impact. On 12 September 2023 Vigie-Ciel…
Qantitative mineral analysis of (99942) Apophis using reflectance spectroscopy
PengYue Wang, Edward Cloutis, XiaoPing Zhang, Ye Su, YunZhao Wu MAPSVersion of Record online: 11 September 2023 LINK “The impact threat of some near-Earth Asteroids (NEAs) drives our need to understand their mineral compositions. Quantitative…
Overview of the MetSpec project – Artificial meteors in ground testing
Juraj Tóth, Pavol Matlovič, Stefan Loehle, Jérémie Vaubaillon, Adriana Pisarčíková, David Leiser, Felix Grigat, Martin Eberhart, Fabian Hufgard, Ranjith Ravichandran, Erik Poloni, Igor Hoerner, Christian Duernhofer, Sara Delahaie, Ludovic Ferrière, Sylvian Rommeluere, Nicolas Rambaux IcarusAvailable…
Oued el Kechbi (L4) registered as probable meteorite fall (Laâyoune-Sakia El Hamra, Morocco, ~2 pm UTC, 3 March 2023)
Last update: 10 September 2023 Meteorites reportedly found in close spacial and temporal proximity to a humanly observed bolide event at about 2 p.m. (UTC) on 3 March 2023 above northern Laâyoune-Sakia El Hamra in…
Linking meteorites to their asteroid parent bodies: The capabilities of dust analyzer instruments during asteroid flybysOPEN ACCESS
Lisa Maria Eckart, Jon K. Hillier, Frank Postberg, Simone Marchi, Zoltan Sternovsky MAPSVersion of Record online: 04 September 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Linking meteorites to their asteroid parent bodies remains an outstanding issue….
Implications for Chondrule Formation Regions and Solar Nebula Magnetism from Statistical Reanalysis of Chondrule PaleomagnetismOPEN ACCESS
Roger R. Fu, Sarah C. Steele, Jacob B. Simon, Richard Teague, Joan Najita and David Rea The Planetary Science Journal, Volume 4, Number 8 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Converging lines of evidence show that…
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…
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…
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…
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…
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…
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…
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…
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…
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…
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…
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)
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)…
ELMSHORN (H chondrite breccia) meteorite fall, (~22 confirmed finds (incl. 3.724 kg, 233.4 g); ~4.271.4 kg TKW, OC) in Elmshorn, Pinneberg, Schleswig-Holstein, Germany, at 12:14:24 UT on 25 April 2023
Last update: 28 October 2023 (14:14 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 (3.724 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…
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…
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…
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…
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…
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…
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…
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)…
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…
40Ar/39Ar ages of L4, H5, EL6, and feldspathic ureilitic clasts from the Almahata Sitta polymict ureilite (asteroid 2008 TC3)OPEN ACCESS
Brent D. Turrin, Fara Lindsay, Jeremy S. Delaney, Jisun Park, Gregory F. Herzog, Carl Swisher Jr, Cyrena A. Goodrich MAPSVersion of Record online: 22 February 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The Almahata Sitta (AhS)…
Multi-zone fusion crust formation and classification of the 2004 Auckland meteorite (L6, S5, and W0)OPEN ACCESS
James M. Scott, Marianne Negrini, Kevin Faure, Marshall C. Palmer, Derek R. Knaack, Matthew I. Leybourne MAPSVersion of Record online: 19 February 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “On June 12, 2004, a meteorite passed…
SAINT-PIERRE-LE-VIGER meteorite fall (L5-6, C-S3, >1132.84 g) of asteroid 2023 CX1 (Sar2667) found! Meteorite fall at ~2:59:21 UT on 13 February 2023 near Angiens and Saint-Pierre-le-Viger, Seine Maritime, France
Last update: 1 June 2023 (12:20 CEST) By 22 February 2023 12 meteorites (206.2 g total, L5-6) were found by the first Vigie-Ciel search team during their first search campaign (15-19 February). Private search teams…
Comparing the Ages of OC and CC CAIs
Dunham E. T.* Burman A. McKeegan K. D. Liu M.-C. Matsuda N. Telus M. 54th Lunar and Planetary Science Conference 2023 abstract [#1634] NC and CC / CAIs formed at the same / Time and area.
Bulk and in-situ chemical analysis of meteorite Berduc, an L6 chondrite
Amit Basu Sarbadhikari, Garima Arora, Maria E Varela & Ramakant R Mahajan Journal of Earth System Science, Volume 132, Article number: 21Published: 27 January 2023 LINK “We present a detailed study of petrography, mineralogy, mineral chemistry and bulk…
Uncertainties in physical properties of Itokawa-like asteroids widen constraints on their formation timeOPEN ACCESS
Jonas Hallstrom & Maitrayee Bose Earth, Planets and Space volume 75, Article number: 11Published: 20 January 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “One of the outstanding questions in planetary science is to determine how the fundamental mechanical and…
Mass-independent Sn isotope fractionation and radiogenic 115Sn in chondrites and terrestrial rocks
Alessandro Bragagni, Frank Wombacher, Maria Kirchenbaur, Ninja Braukmüller, Carsten Münker Geochimica et Cosmochimica ActaAvailable online 20 January 2023 LINK “Tin has ten stable isotopes, providing the opportunity to investigate and discriminate nucleosynthetic isotope anomalies from…
Tracing the history of an unusual compound presolar grain from progenitor star to asteroid parent body hostOPEN ACCESS
Sheryl A. Singerling, Larry R. Nittler, Jens Barosch, Elena Dobrica, Adrian J. Brearley, Rhonda M. Stroud Accepted for publication in Geochimica et Cosmochimica Acta on January 17, 2023 PDF (OPEN ACCESS) “We conducted a TEM…
K-Ca dating and Ca isotope composition of the oldest Solar System lava, Erg Chech 002OPEN ACCESS
W. Dai, F. Moynier, L. Fang, J. Siebert Geochemical Perspectives Letters v24 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Erg Chech 002 (EC 002) is an andesitic meteorite, which is the oldest lava in the Solar System…
Thermodynamic Calculations Support a Rain Cloud Model of Chondrule FormationOPEN ACCESS
Arthur D. Pelton ACS Earth and Space ChemistryPublication Date: January 4, 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Thermodynamic calculations using the critically evaluated and optimized FactSage databases lead to the conclusion that chondrules of all…
TANXI meteorite fall (H6, >10.7 kg) in Tanxi (檀溪镇), Pujiang County (浦江县), Jinhua (金华市), Zhejiang Province (浙江省), China at ~17:48:42- (CST)/ 9:48:42 (UT) on 15 December 2022
Last update: 21 January 2023 Meteorite fall (H6) in and around the villages Maodian, Chengtou and Siqian, within Tanxi Township, Pujiang County, Jinhua, Zhejiang Province, China. According to media reports it fell around 17:48:42 (CST)…
Chondrite diversity revealed by chromium, calcium and magnesium isotopesOPEN ACCESS
Ke Zhu, Martin Schiller, Frédéric Moynier, Mirek Groen, Conel M. O’D. Alexander, Jemma Davidson, Devin L. Schrader, Addi Bischoff, Martin Bizzarro Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 13 December 2022 LINK (OPEN…
Ar-Ar and U-Pb ages of Chelyabinsk and a re-evaluation of its impact chronology
Sky P. Beard, Timothy D. Swindle, Thomas J. Lapen, David A. Kring MAPS, Version of Record online: 01 December 2022 LINK “The LL5 chondrite Chelyabinsk has had numerous isotopic studies since its fall in 2013….
Analysis of the daylight fireball of July 15, 2021, leading to a meteorite fall and find near Antonin, Poland, and a description of the recovered chondriteOPEN ACCESS
Lukáš Shrbený,Agata M. Krzesińska,Jiří Borovička,Pavel Spurný,Zbigniew Tymiński,Kryspin Kmieciak MAPS, Version of Record online: 01 December 2022 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “We present the description of an observation of a fireball recorded during the sunrise…
Radioactive Isotopes as a Tool for Pairing Identification of the HAH 346—Hammadah al Hamra 346—Ordinary Chondrites from Two Separate Find AreasOPEN ACCESS
Magdalena Długosz-Lisiecka, Tomasz Jakubowski, Marcin Krystek and Ahmed ElMallul Minerals, Volume 12, Issue 12Published: 1 December 2022 LINK (OPEN ACCESS)PDF (DOWNLOAD) “In this study, low-background gamma spectrometry was used to confirm the identity of a…
The early Solar System Abundance of Iron-60: New Constraints from Chondritic SilicatesOPEN ACCESS
János Kodolányi, Peter Hoppe, Christian Vollmer, Jasper Berndt, and Maren Müller The Astrophysical Journal, Volume 940, Number 1 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The abundance of iron-60 in the early solar system is important for…
Malotas (b), a new eucrite from an old fall
Marcela E. Saavedra, Julia Roszjar, My E. I. Riebe, María E. Varela, Shuying Yang, Munir Humayun, Ryoji Tanaka, H. Busemann MAPSFirst Published: 17 November 2022 LINK “On the night of June 22, 1931 at 4 h…
Vesicular olivines and pyroxenes in shocked Kamargaon L6 Chondrite: Implications for primary volatiles and its multiple impacts history
Kishan Tiwari, Sujoy Ghosh, Masaaki Miyahara, Dwijesh Ray JGR PlanetsFirst Published: 14 November 2022 LINK We report the first occurrence of vesicular olivine and pyroxene in an ordinary chondrite Vesicles possibly formed due to release…
Terrestrial ages of seven meteorite strewn fields and two single unpaired meteorites from the Sultanate of Oman determined using 14C and 10BeOPEN ACCESS
Malgorzata U. Sliz, Beda A. Hofmann, Ingo Leya, Sönke Szidat, Christophe Espic, Jérôme Gattacceca, Régis Braucher, Daniel Borschneck, Edwin Gnos, ASTER Team MAPSVersion of Record online: 13 November 2022 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Through…
Once in a summer: Fall history of the JaH 073 strewn field, Sultanate of OmanOPEN ACCESS
Karl Wimmer, Edwin Gnos, Beda A. Hofmann MAPSVersion of Record online: 13 November 2022 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Modeling of a prehistoric fall can be successful if a strewn field is very well documented…
Trace element composition of silicate minerals in the porphyritic and nonporphyritic chondrules of Elenovka (L5) and Knyahinya (L/LL5) meteorites
Kristina Sukhanova, Sergey Skublov, Olga Galankina, Elena Kotova GeochemistryIn Press, Journal Pre-proof, Available online 8 November 2022 LINK “The results of SIMS and EPMA studies on the silicate minerals and bulk compositions (SEM-EDS) of porphyritic…
Formation, cooling history and age of impact events on the IIE iron parent body: evidence from the Miles meteorite
Rachel S. Kirby, Penelope L. King, Marc D. Norman, Trevor R. Ireland, Margaret Forster, Arthur D. Pelton, Ulrike Troitzsch, Nobumichi Tamura Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 28 October 2022 LINK “Most…
The Traspena meteorite: Heliocentric orbit, atmospheric trajectory, strewn field, and petrography of a new L5 ordinary chondriteOPEN ACCESS
Manuel Andrade, José Á Docobo, Javier García-Guinea, Pedro P Campo, Mar Tapia, Luis Sánchez-Muñoz, Víctor Villasante-Marcos, Eloy Peña-Asensio, Josep M Trigo-Rodríguez, Jordi Ibáñez-Insa, Marc Campeny, Jordi Llorca Monthly Notices of the Royal Astronomical Society, stac2911Published:…
Earth’s composition was modified by collisional erosion
Paul Frossard, Claudine Israel, Audrey Bouvier, Maud Boyet Science29 Sep 2022Vol 377, Issue 6614pp. 1529-1532 LINK Supplementary Materials “The samarium-146 (146Sm)–neodymium-142 (142Nd) short-lived decay system (half-life of 103 million years) is a powerful tracer of…
The mid-Ordovician meteorite flux to Earth shortly before breakup of the L-chondrite parent body
ShiYong Liao, Birger Schmitz IcarusIn Press, Journal Pre-proof, Available online 23 September 2022 LINK “Highlights • Flux of large micrometeorites to Earth shortly (in the 2 Ma time interval) before the breakup of the L-chondrite parent…
On the origin of fluorine-poor apatite in chondrite parent bodiesOPEN ACCESS
Francis M. McCubbin, Jonathan A. Lewis, Jessica J. Barnes, Jeremy W. Boyce, Juliane Gross, Molly C. McCanta, Poorna Srinivasan, Brendan A. Anzures, Nicole G. Lunning, Stephen M. Elardo, Lindsay P. Keller, Tabb C. Prissel, and…
Presolar O- and C-anomalous grains in unequilibrated ordinary chondrite matricesOPEN ACCESS
Jens Barosch, Larry R. Nittler, Jianhua Wang, Elena Dobrică, Adrian J. Brearley, Dominik C. Hezel, Conel M. O’D. Alexander Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 29 August 2022 LINK PDF (OPEN ACCESS)…
Mineralogy, petrology, and oxygen isotopic compositions of aluminium-rich chondrules from unequilibrated ordinary and the Dar Al Gani 083 (CO3.1) chondrite
Samuel Ebert, Kazuhide Nagashima, Addi Bischoff, Jasper Berndt, Alexander N. Krot Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 28 August 2022 LINK “Understanding the genetic relationship between different chondritic components will help to…
The chondrite breccia of Antonin (L4-5)—A new meteorite fall from Poland with a heterogeneous distribution of metalOPEN ACCESS
Addi Bischoff, Markus Patzek, Stefan T. M. Peters, Jean-Alix Barrat, Tommaso Di Rocco, Andreas Pack, Samuel Ebert, Christian A. Jansen, Kryspin Kmieciak MAPSVersion of Record online: 23 August 2022 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “On…
The Structural analysis of Kunya-Urgench chondrite: The nondestructive neutron studies
Sergey E. Kichanov, Bekhzodjon A. Abdurakhimov, Ivan Yu Zel, Andrei K. Kirillov, Denis P. Kozlenko, Irina K. Lapina, Yulii L. Mentsin MAPSVersion of Record online: 21 August 2022 LINK “We present the results of neutron…
Spectroscopic Characterization of the Gefion Asteroid Family: Implications for L-chondrite
Allison M McGraw, Vishnu Reddy, Juan A Sanchez Monthly Notices of the Royal Astronomical Society, stac2075Published: 03 August 2022 LINK “Asteroid families are cosmic puzzles that help us understand the true nature of their original…
Geochemical evidence for the origin of the IIE parent body from H chondrite-like material
S. N. Teplyakova, M. Humayun, C. A. Lorenz, M. A. Ivanova MAPSVersion of Record online: 31 July 2022 LINK “Isotopic compositions of O, Mo, and Cu in the IIE iron meteorites have indicated a close…
Cranfield (H3-5, S3, >596.83 g) meteorite fall (27 April 2022, 8:03 a.m. CDT (13:03 GMT)) officially registered
MB 111 Writeup: Cranfield “Cranfield 31°33’06.1″N, 91°11’36.6″W Mississippi, United States Confirmed fall: 2022 Apr 27 Classification: Ordinary chondrite (H3-5) History: (M. Fries): On April 27, 2022, at 8:03 a.m. CDT (1303 GMT) multiple eyewitnesses from Arkansas, Louisiana,…
Portelândia (prov.) meteorite fall (OC) near Portelândia, Goiás, Brasil at ≲9.30 BRT (≲12.30 UTC) on 17 July 2022
Last update: 3 August 2022 According to cattle farm owner Josemar Rodrigues (52) from the Santa Luzia farm in the rural zone of Portelândia, Goiás in Brasil a meteorite (an ordinary chondrite (LL?)) fell through…
Determining the noble gas cosmic ray exposure ages of 23 meteorites (8 chondrites and 15 achondrites) from modeling and empirical methods
David V. Bekaert, Joshua Curtice, Matthias M. M. Meier, David J. Byrne, Michael W. Broadley, Alan Seltzer, Peter Barry, Mark D. Kurz, Sune G. Nielsen MAPSVersion of Record online: 30 June 2022 LINK “We present…
Noble gases, cosmic ray exposure and radiogenic ages in selected ordinary chondrites
Ramakant R. Mahajan Advances in Space ResearchIn Press, Journal Pre-proof, Available online 20 June 2022 LINK “Highlights • Cosmic ray exposure ages of the ordinary chondrites are estimated.• The exposure ages range between 5 to…
The Antonin L5 chondrite fall (Poland): Mineralogy and petrology of meteorite, bolide trajectory and meteoroid orbit
A.M. Krzesińska, Z. Tymiński, K. Kmieciak, L. Shrbený, P. Spurný and J. Borovička MetSoc22 abstract [#6144] LINK
Rapid Recovery of a New Chondrite Meteorite near Natchez, Mississippi
Welzenbach L. C. * Fries M. D. Cooke W. J. Moser D. Hicks S. Rassmussen E. Satterwhite C. E. Righter K. Sheikh D. Ruzicka A. M. Hutson M. L. Vargas R. Stream M. Eckley S….
Prolonged early migration of dust from the inner Solar System to the comet-forming region
Devin L. Schrader, Jemma Davidson Earth and Planetary Science LettersVolume 589, 1 July 2022, 117552 LINK “Highlights • We present olivine compositions from uequilibrated ordinary chondrites (UOCs).• UOC chondrule olivine compositionally matches olivine thought unique…
TEM analyses of in situ presolar grains from unequilibrated ordinary chondrite LL3.0 SemarkonaOPEN ACCESS
Sheryl A. Singerling, Larry R. Nittler, Jens Barosch, Elena Dobrica, Adrian J. Brearley, Rhonda M. Stroud Accepted for publication in Geochimica et Cosmochimica Acta on May 5, 2022 PDF (OPEN ACCESS) Update (11 May 2022):…
Artificial weathering of an ordinary chondrite: Recommendations for the curation of Antarctic meteoritesOPEN ACCESS
Matthias van Ginneken, Vinciane Debaille, Sophie Decrée, Steven Goderis, Alan B. Woodland, Penelope Wozniakiewicz, Marleen De Ceukelaire, Thierry Leduc, Philippe Claeys MAPSVersion of Record online: 05 May 2022 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Meteorites are…
Chondritic breccias: An optical microscopic classification
M. Kimura, A. Yamaguchi Polar ScienceIn Press, Journal Pre-proof, Available online 1 May 2022 LINK “Numerous meteorites are breccias, indicating asteroid collisions. Herein we systematically investigate brecciated chondrites to efficiently and quickly classify large numbers…
Determination of olivine fayalite–forsterite composition in ordinary chondrites by X‐ray diffraction
V. E. Di Cecco, B. C. Hyde, K. T. Tait, R. I. Nicklin MAPSFirst Published: 27 April 2022 LINK “Ordinary chondrites account for the majority of the described meteorites on Earth. To expand the toolbox…
Iron-60 in the Early Solar System Revisited: Insights from In Situ Isotope Analysis of Chondritic TroiliteOPEN ACCESS
János Kodolányi, Peter Hoppe, Christian Vollmer, Jasper Berndt, and Maren Müller The Astrophysical Journal, Volume 929, Number 1Published: 18 April 2022 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “We measured the nickel isotope composition of troilites from…
Preservation of Terrestrial Microorganisms and Organics Within Alteration Products of Chondritic Meteorites from the Nullarbor Plain, AustraliaOPEN ACCESS
Alastair W. Tait, Siobhan A. Wilson, Andrew G. Tomkins, Jessica L. Hamilton, Emma J. Gagen, Alex I. Holman, Kliti Grice, Louisa J. Preston, David J. Paterson, and Gordon Southam Astrobiology, Vol. 22, No. 4Published Online:…
Unique evidence of fluid alteration in the Kakowa (L6) ordinary chondriteOPEN ACCESS
I. P. Baziotis, C. Ma, Y. Guan, L. Ferrière, S. Xydous, J. Hu, M. A. Kipp, F. L. H. Tissot & P. D. Asimow Scientific Reports, Volume 12, Article number: 5520Published: 12 April 2022 LINK…
Investigating S-type asteroid surfaces through reflectance spectra of ordinary chondritesOPEN ACCESS
J. Eschrig, L. Bonal, M. Mahlke, B. Carry, P.Beck, J. Gattacceca IcarusIn Press, Journal Pre-proof, Available online 3 April 2022 LINK Update (22 June 2022): PDF (OPEN ACCESS) “Highlights • Reflectance spectroscopy• Petrography• Unequilibrated Ordinary…
Accretion regions of meteorite parent bodies inferred from a two-endmember isotopic mixing model
Kang Shuai, Hejiu Hui, Liyong Zhou, Weiqiang Li Monthly Notices of the Royal Astronomical SocietyPublished: 29 March 2022 LINK “The diverse isotopic anomalies of meteorites demonstrate that the protoplanetary disk was composed of components from…
Petrochemistry and Oxygen Isotope of Karimati (L5) Chondrite, a 2009 Fall in Uttar Pradesh, India
D. Ray, D. K. Panda, G. Arora, S. Ghosh, S. V. S. Murty & S. Chakraborty Journal of the Geological Society of India, Volume 98, pages 323–328Published: 28 March 2022 LINK “Karimati, a single stone,…
A micrometeorite from a stony asteroid identified in Luna 16 soil
S. I. Demidova, M. J. Whitehouse, R. Merle, A. A. Nemchin, G. G. Kenny, F. Brandstätter, Th. Ntaflos & I. Dobryden Nature AstronomyPublished: 21 March 2022 LINK “Despite the intense cratering history of the Moon,…
Characterization of the “Ramón de las Yaguas” meteorite, fell in eastern CubaOPEN ACCESS
Rene Yasmany Cobas Torres, Deysy De La Nuez Colón, Mercedes Torres La Rosa, José García, Manuel A. Iturralde-Vinent, Enrique D Arango Arias Published online: February 2022 LINK (OPEN ACCESS)PDF (DOWNLOAD) “The meteorite that fell in…
Connecting Asteroids and Meteorites with visible and near-infrared spectroscopyOPEN ACCESS
Francesca E. DeMeo, Brian J. Burt, Michaël Marsset, David Polishook, Thomas H. Burbine, Benoît Carry, Richard P. Binzel, Pierre Vernazza, Vishnu Reddy, Michelle Tang, Cristina A. Thomas, Andrew S. Rivkin, Nicholas A. Moskovitz, Stephen M….
On the cooling rate evolution of asteroid fragments
Jialong Ren, Marc A. Hesse, Michael P. Lucas, Nicholas Dygert IcarusIn Press, Journal Pre-proof, Available online 24 February 2022 LINK “Highlights • Conductive cooling rate at constant temperature declines as 1/time.• High-temperature cooling rate data…
Impact dynamics of the L chondrites’ parent asteroid
Marine Ciocco, Mathieu Roskosz, Béatrice Doisneau, Olivier Beyssac, Smail Mostefaoui, Laurent Remusat, Hugues Leroux, Matthieu Gounelle MAPSVersion of Record online: 24 February 2022 LINK “The dynamics of collisional events have been studied for three highly…
Arpu Kuilpu: An H5 from the Outer Main BeltOPEN ACCESS
Patrick M. Shober, Hadrien A. R. Devillepoix, Eleanor K. Sansom, Martin C. Towner, Martin Cupák, Seamus L. Anderson, Gretchen Benedix, Lucy Forman, Phil A. Bland, Robert M. Howie, Benjamin A. D. Hartig, Matthias Laubenstein, Francesca…
Trajectory, recovery, and orbital history of the Madura Cave meteoriteOPEN ACCESS
Hadrien A. R. Devillepoix, Eleanor K. Sansom, Patrick Shober, Seamus L. Anderson, Martin C. Towner, Anthony Lagain, Martin Cupák, Philip A. Bland, Robert M. Howie, Trent Jansen-Sturgeon, Benjamin A. D. Hartig, Marcin Sokolowski, Gretchen Benedix,…
High precision 26Al-26Mg chronology of chondrules in unequilibrated ordinary chondrites: evidence for restricted formation ages
Guillaume Siron, Kohei Fukuda, Makoto Kimura, Noriko T. Kita Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 14 February 2022 LINK “Chondrules in ordinary chondrites are considered to form in high density environments, likely…
The Famenin fall and other ordinary chondrites intermediate between H and L groupsOPEN ACCESS
Hamed Pourkhorsandi, Jérôme Gattacceca, Pierre Rochette, Thomas Smith, Lydie Bonal, Massimo D’Orazio, Bertrand Devouard, Corinne Sonzogni, Vinciane Debaille Meteoritics & Planetary Scienceaccepted for publication, February 2022 LINK (OPEN ACCESS)PDF (DOWNLOAD) and PDF (OPEN ACCESS) Update…
A contemporary view of the ordinary chondrite boot I: Band parameter analysis dependency
Lucas T. McClure, Sean S. Lindsay IcarusIn Press, Journal Pre-proof, Available online 14 February 2022 LINK “Highlights • The Spectral Analysis Routine for Asteroids (SARA) performed band parameter analyses on spectral data from 167 ordinary…
A contemporary view of the ordinary chondrite boot II: Mineralogical variation of S-type asteroids
Lucas T. McClure, Sean S. Lindsay IcarusIn Press, Journal Pre-proof, Available online 12 February 2022 LINK “Highlights • The Spectral Analysis Routine for Asteroids determined band parameters for a suite of 46 NEAs.• Mineralogical determinations…
The distribution of the desert meteorites in China and their classification
Yan Fan, Shijie Li, Shen Liu, Hao Peng, Guangming Song, Thomas Smith MAPSVersion of Record online: 07 February 2022 LINK “In recent years, numerous meteorites have been collected in desert areas in northern and western…
Blaubeuren, Cloppenburg, and Machtenstein—Three recently recognized H-group chondrite finds in Germany with distinct terrestrial ages and weathering effectsOPEN ACCESS
Addi Bischoff, Jakob Storz, Jean-Alix Barrat, Dieter Heinlein, A. J. Timothy Jull, Silke Merchel, Andreas Pack, Georg Rugel MAPSVersion of Record online: 17 January 2022 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “In the last 7 years, three…
Northwest Africa 6486: Record of large impact events and fluid alteration on the L chondrite asteroid
C. A. Lorenz, E. V. Korochantseva, M. A. Ivanova, J. Hopp, I. A. Franchi, M. Humayun, M. O. Anosova, S. N. Teplyakova, M. Trieloff MAPSVersion of Record online: 05 January 2022 LINK “We report the…
Diverse space weathering effects on asteroid surfaces as inferred via laser irradiation of meteoritesOPEN ACCESS
P. Zhang, K. Tai, Y. Li, J. Zhang, C. Lantz, T. Hiroi, M. Matsuoka, S. Li, Y. Lin, Y. Wen, H. Han and X. Zeng A&A 659, A78 (2022)Received 5 November 2021 / Accepted 30…
Meteorite and bright fireball records from CubaOPEN ACCESS
Yasmani Ceballos Izquierdo, Johanset Orihuela León, Gabriel Gonçalves Silva, Marcelo Zurita, Daniela Cardozo Mourão, Henry Delgado Manzor Mineralia Slovaca53, 2 (2021), 131 – 145 PDF (OPEN ACCESS)PDF (alternative download) “This paper provides a comprehensive catalog…
Oxygen isotope systematics of chondrules in Rumuruti chondrites: Formation conditions and genetic link with ordinary chondrites
Maxence Regnault, Yves Marrocchi, Maxime Piralla, Johan Villeneuve, Valentina Batanova, Nicolas Schnuriger, Emmanuel Jacquet MAPSVersion of Record online: 30 December 2021 LINK “Rumurutiites (R chondrites) are rare, highly oxidized chondrites belonging to the noncarbonaceous superclan…
Complex diagnostics of ordinary chondrites Markovka, Polujamki, Sayh al Uhaymir 001, Dhofar 020, and Jiddat al Harasis 055 by X-ray techniques and Mössbauer spectroscopy
Liubov V. Guda, Antonina N. Kravtsova, Stanislav P. Kubrin, Alexander A. Guda, Mikhail I. Mazuritskiy, Andrei A. Tereshchenko, Yuri V. Popov, Alexander V. Soldatov Meteoritics & Planetary ScienceVersion of Record online: 20 December 2021 LINK…
Combining Micro-Raman Spectroscopy and Scanning Electron Microscopy Mapping: A Stony Meteorite StudyOPEN ACCESS
Maya Musa, Riccardo Rossini, Daniela Di Martino, Maria Pia Riccardi, Massimiliano Clemenza, Giuseppe Gorini Materials 2021, 14(24), 7585 LINK (OPEN ACCESS)PDF (DOWNLOAD) “Meteorite characterisation represents a privileged and unique opportunity to increase our knowledge about…
4M method – new application of Mössbauer spectroscopy to classification of meteorites. How it works?OPEN ACCESS
Jolanta Gałązka-Friedman, Martyna Jakubowska, Marek Woźniak, Patrycja Bogusz, Łukasz Karwowski & Przemysław Duda Hyperfine Interactions, Volume 242, Article number: 55 (2021) LINK (OPEN ACCESS)PDF (OPEN ACCESS) “4M method is a new application of Mössbauer spectroscopy…
Can Mӧssbauer methods of classifying ordinary chondrites help to identify non-representative samples of these meteorites?OPEN ACCESS
Martyna Jakubowska, Jolanta Gałązka-Friedman, Marek Woźniak, Patrycja Bogusz, Łukasz Karwowski & Przemysław Duda Hyperfine Interactions, Volume 242, Article number: 50 (2021), Published: 04 December 2021 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Mössbauer spectra of nonweathered ordinary…
New evidence for wet accretion of inner solar system planetesimals from meteorites Chelyabinsk and BenenitraOPEN ACCESS
Ziliang Jin, Maitrayee Bose, Tim Lichtenberg, Gijs Mulders accepted for publication in The Planetary Science Journal PDF (OPEN ACCESS) Update (28 December 2021): LINK (OPEN ACCESS) / PDF (OPEN ACCESS)The Planetary Science Journal, Volume 2,…
Processes and temperatures of FGR formation in chondrites
P-M. Zanetta, C. Le Guillou, H. Leroux, B. Zanda, R. Hewins, G. Bellino Geochimica et Cosmochimica ActaAvailable online 19 November 2021 LINK “In order to understand the nature of the dust that accreted onto chondrules…
A 187Re-187Os, 87Rb-86Sr, highly siderophile and incompatible trace element study of some carbonaceous, ordinary and enstatite chondrite meteoritesOPEN ACCESS
Nicole Phelan, James M.D. Day, Jasmeet K.Dhaliwal, Yang Liu, Christopher A. Corder, Caleb Strom, Emily Pringle, Nelly Assayag, Pierre Cartigny, Kurt Marti, Frédéric Moynier Geochimica et Cosmochimica ActaAvailable online 19 November 2021 LINK (OPEN ACCESS)…
Electromagnetic characterization of a crushed L-chondrite for subsurface radar investigations of solar system bodies
Alessandro Brin, Sebastian Emanuel Lauro, Barbara Cosciotti, Elisabetta Mattei, Elena Pettinelli IcarusIn Press, Journal Pre-proof, Available online 17 November 2021 LINK “Highlights • Electric and magnetic characterization of an L-chondrite granular sample.• Electric permittivity and…
Understanding asteroidal failure through quasi-static compression testing and 3-D digital image correlation of the Aba Panu (L3) chondrite
M. F. Rabbi, L. A. J. Garvie, D. Cotto-Figueroa, E. Asphaug, K. H. Khafagy, S. Datta, A. Chattopadhyay Meteoritics & Planetary ScienceVersion of Record online: 11 November 2021 LINK “A comprehensive understanding of the mechanical…
Stellar outbursts and chondrite compositionOPEN ACCESS
Min Li, Zhaohuan Zhu, Shichun Huang, Ning Sui, Michail I. Petaev, Jason H. Steffen submitted to ApJL PDF (OPEN ACCESS) Update (13 November 2023): The Astrophysical Journal, Volume 958, Number 1 LINK (OPEN ACCESS)PDF (OPEN…
Middle Ordovician astrochronology decouples asteroid breakup from glacially-induced biotic radiationsOPEN ACCESS
Jan Audun Rasmussen, Nicolas Thibault & Christian Mac Ørum Rasmussen Nature Communications, Volume 12, Article number: 6430 (2021) LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Meso-Cenozoic evidence suggests links between changes in the expression of orbital changes…
Meteorite terrestrial ages in Oman based on gamma spectrometry and sediment dating, focusing on the Ramlat Fasad dense collection areaOPEN ACCESS
Åke V. Rosén, Beda A. Hofmann, Frank Preusser, Edwin Gnos, Urs Eggenberger, Marc Schumann, Sönke Szidat Meteoritics & Planetary ScienceVersion of Record online: 04 November 2021 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “We combine the search…
Light noble gas records and cosmic ray exposure histories of recent ordinary chondrite falls
Thomas Smith, Huaiyu He, Shijie Li, P. M. Ranjith, Fei Su, Jérôme Gattacceca, Régis Braucher, ASTER-Team Meteoritics & Planetary ScienceVersion of Record online: 04 November 2021 LINK “We measured noble gas concentrations and isotopic ratios…
Xenoliths in ordinary chondrites and ureilites: Implications for early solar system dynamics
Cyrena Anne Goodrich, David A. Kring, Richard C. Greenwood Meteoritics & Planetary ScienceFirst Published: 2 November 2021 LINK “Foreign clasts (xenoliths) in meteoritic breccias are a serendipitous source of information about the impact environment in…
Formation of metallic-Cu-bearing mineral assemblages in type-3 ordinary and CO chondrites
Ye Li, Alan E. Rubin, Weibiao Hsu American Mineralogist, November 01, 2021, Vol.106, 1751-1767 LINK “Studies of the new growth and re-distribution of Cu-rich phases in chondrites of different petrologic subtypes can potentially provide insights…
Study of Spectrally Resolved Thermoluminescence in Tsarev and Chelyabinsk Chondrites with a Versatile High-Sensitive SetupOPEN ACCESS
Alexander Vokhmintsev, Ahmed Henaish, Taher Sharshar, Osama Hemeda, Ilya Weinstein Materials 2021, 14 (21), 6518 LINK (OPEN ACCESS)PDF (DOWNLOAD)PDF (OPEN ACCESS) “Thermoluminescence (TL) research provides a powerful tool for characterizing radiation-induced processes in extraterrestrial matter….
Comparison of the 57Fe hyperfine parameters for iron-bearing phases in some undifferentiated and differentiated meteorites
M. I. Oshtrakh & A.A. Maksimova Hyperfine Interactions, Volume 242, Article number: 16Published: 29 October 2021 LINK “A comparison of the 57Fe hyperfine parameters obtained for the iron-bearing phases in some undifferentiated and differentiated meteorites…
Relationship Between the H5 Chondrite Composition, Structure and Mechanical Properties from the Example of NWA 12370 and Pultusk
S. A. Voropaev, I. I. Nugmanov, N. V. Dushenko, T. G. Kuz’mina, A. V. Korochantsev, V. G. Senin, A. A. Eliseev & Yan Jianguo Solar System Research, Volume 55, pages 409–419 (2021)Published: 25 October 2021…
Mineralogy, petrology, and oxygen‐isotope compositions of magnetite ± fayalite assemblages in CO3, CV3, and LL3 chondrites
Alexander N. Krot, Patricia M. Doyle, Kazuhide Nagashima, Elena Dobrică, Michail I. Petaev Meteoritics & Planetary ScienceFirst Published: 20 October 2021 LINK “We report on the mineralogy, petrology, and O-isotope compositions of magnetite and fayalite…
GOLDEN meteorite fall (L/LL5 chondrite, 1270 + 919 g) in Golden, British Colombia, Canada at around 23:33:43-49 MST on 3 October (5:33:43-49 UT, 4 Oct.) 2021
Last update: 8 November 2023 Ruth Hamilton holding her Golden meteorite. Photo: Ruth Hamilton In an article on the website of ‘The Golden Star’ on 8 October 2021 (3:50 pm) Claire Palmer reported that a…
Natural Fe-bearing aluminous bridgmanite in the Katol L6 chondrite
Sujoy Ghosh, Kishan Tiwari, Masaaki Miyahara, Arno Rohrbach, Christian Vollmer, Vincenzo Stagno, Eiji Ohtani, and Dwijesh Ray PNAS October 5, 2021 118 (40) LINK “Bridgmanite, the most abundant mineral of the Earth’s lower mantle, has…
Novo Mesto meteorite fall – trajectory, orbit, and fragmentation analysis from optical observationsOPEN ACCESS
Denis Vida, Damir Šegon, Marko Šegon, Jure Atanackov, Bojan Ambrožič, Luke McFadden, Ludovic Ferrière, Javor Kac, Gregor Kladnik, Mladen Živčić, Aleksandar Merlak, Ivica Skokić, Lovro Pavletić, Gojko Vinčić, Ivica Ćiković, Zsolt Perkó, Martino Ilari, Mirjana…
