Effect of a Fine-Scale Layered Structure of the Atmosphere on Infrasound Signals from Fragmenting MeteoroidsOPEN ACCESS
Igor P. Chunchuzov, Oleg E. Popov, Elizabeth A. Silber & Segey N. Kulichkov Pure and Applied Geophysics, Published: 26 September 2025 LINK PDF (OPEN ACCESS) “We investigate the influence of a fine-scale (FS) layered structure…
Petrography of phosphates in CI and CY carbonaceous chondritesOPEN ACCESS
C. S. Harrison, A. J. King, R. H. Jones, L. Piani MAPS, Version of Record online: 26 September 2025 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Phosphate minerals are significant carriers of volatiles (e.g., OH) and halogens…
Investigation and reclassification of four mesosiderites—Implications for their formationOPEN ACCESS
Gabriel Zachén, Carl Alwmark, Sanna Alwmark, Ludovic Ferrière, Roger H. Hewins MAPS, Version of Record online: 26 September 2025 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Mesosiderites are rare, differentiated meteorites, so-called stony-iron meteorites—they are impact breccias…
Fe isotopes in sulfides in the Aguas Zarcas (CM2) chondrite: Implications for the history of the parent asteroids
Xinqian Zhu, Xinyu Wang, Cheng Qian, Kexin Deng, Qi He, Zaicong Wang, Wen Zhang, Ao Yang, Fabin Pan & Xiang Wu Acta Geochimica, Published: 23 September 2025 LINK “CM chondrites contain valuable insights into the…
Phosphates in the Impact Associations of the Chelyabinsk Meteorite
V. V. Sharygin Geochemistry International, Volume 63, pages 778–799, Published: 23 September 2025 LINK “Na–Fe and Na–Ca–Mg–Fe phosphates were found in the impact melt associations of the Chelyabinsk meteorite (Chebarkul fragment). They drastically differ in…
Carbonaceous Chondrite Clast Captured in Collision Event by the Elga Iron Meteorite (Group IIE)
N. R. Khisina, S. N. Teplyakova, A. V. Korochantsev & A. M. Abdrakhimov Geochemistry International, Volume 63, pages 848–859, Published: 23 September 2025 LINK “A melt pocket (MP) found in only one of the silicate…
Thermodynamic Properties of Oxide Compounds Occurring in Ca–Al-Rich Inclusions
S. I. Shornikov Geochemistry International, Volume 63, pages 810–836, Published: 23 September 2025 LINK “Based on the analysis of experimental evidence on the high-temperature thermodynamic properties of oxide compounds occurring in Ca–Al-rich inclusions of chondrites,…
The depletion of the asteroid belt and the impact history of the Earth
Julio A. Fernández Icarus, In Press, Journal Pre-proof, Available online 23 September 2025 LINK “Highlights “We have evaluated the rate at which the asteroid belt is losing material, and how it splits between macroscopic bodies…
Multiple lines of evidence for a hypervelocity impact origin for the Silverpit Crater
Uisdean Nicholson, Iain de Jonge-Anderson, Alex Gillespie, Thomas Kenkmann, Tom Dunkley Jones, Gareth S. Collins, James Frankel, Veronica Bray, Sean P. S. Gulick & Ronnie Parr Nature Communications, Volume 16, Article number: 8312 LINK (OPEN…
What falls versus what we recover: Quantifying search and recovery bias for orbital meteorites
Patrick M. Shober, Jeremie Vaubaillon, Hadrien A. R. Devillepoix, Eleanor K. Sansom, Sophie E. Deam, Simon Anghel, Francois Colas, Pierre Vernazza, Brigitte Zanda MAPS, Version of Record online: 22 September 2025 LINK “Instrumentally determined pre-atmospheric…
Hayabusa2 extended mission target asteroid 1998 KY26 is smaller and rotating faster than previously knownOPEN ACCESS
T. Santana-Ros, P. Bartczak, K. Muinonen, A. Rożek, T. Müller, M. Hirabayashi, D. Farnocchia, M. Micheli, R. E. Cannon, M. Brozović, O. Hainaut, D. Oszkiewicz, A. K. Virkki, L. A. M. Benner, A. Campo Bagatin,…
Ge, Te, and Zn isotopic link between Ryugu and CI chondritesOPEN ACCESS
E. Wölfer, J. Hellmann, C. Burkhardt, T. Kleine Geochemical Perspectives Letters, V37, Received 12 May 2025, Accepted 15 August 2025, Published 17 September 2025 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Analyses of samples returned from asteroid…
Infall and Disk Processes – the Message from MeteoritesOPEN ACCESS
François L. H. Tissot, Christoph Burkhardt, Aleksandra Kuznetsova, Andreas Pack, Martin Schiller, Fridolin Spitzer, Elishevah M. M. E. Van Kooten & Teng Ee Yap Space Science Reviews, Volume 221, article number 85, Published: 17 September…
Catastrophic disruption of asteroid 2023 CX1 and implications for planetary defenseOPEN ACCESS
Auriane Egal, Denis Vida, François Colas, Brigitte Zanda, Sylvain Bouley, Asma Steinhausser, Pierre Vernazza, Ludovic Ferrière, Jérôme Gattacceca, Mirel Birlan, Jérémie Vaubaillon, Karl Antier, Simon Anghel, Josselin Desmars, Kévin Baillié, Lucie Maquet, Sébastien Bouquillon, Adrien…
Olivine–ringwoodite transformation in Katol meteorite: implications for localized superheating of chondritic melt and seismic attenuationOPEN ACCESS
Kishan Tiwari, Sujoy Ghosh, Masaaki Miyahara & Dwijesh Ray Progress in Earth and Planetary Science, Volume 12, article number 81 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Constraining the superheating of impact melt offers insights into the…
High field strength elements in chondrites and their refractory componentsOPEN ACCESS
C. Münker, M. Pfeifer, V. Krisponeit, F. Wombacher Geochemical Perspectives Letters V36Received 8 January 2025 | Accepted 30 June 2025 | Published 10 September 2025 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “In geochemistry and cosmochemistry, chondrites…
Using carbon isotopes to trace the origin of volatiles on Earth and Mars
Damanveer S. Grewal, Sujoy Mukhopadhay Geochimica et Cosmochimica ActaAvailable online 12 September 2025 LINK “The distinct accretionary histories of Earth and Mars – with Earth experiencing protracted growth and small contributions from outer solar system…
3I/ATLAS: In Search of the Witnesses to Its VoyageOPEN ACCESS
X. Pérez-Couto, S. Torres, E. Villaver, A. J. Mustill, M. Manteiga Submitted to ApJL, draft version September 10, 2025 PDF (OPEN ACCESS) “3I/ATLAS is the third interstellar object discovered to date, following 1I/’Oumuamua and 2I/Borisov….
Late fluid flow in a primitive asteroid revealed by Lu–Hf isotopes in Ryugu
Tsuyoshi Iizuka, Takazo Shibuya, Takehito Hayakawa, Tetsuya Yokoyama, Ikshu Gautam, Makiko K. Haba, Kengo T. M. Ito, Yuki Hibiya, Akira Yamaguchi, Yoshinari Abe, Jérôme Aléon, Conel M. O’D. Alexander, Sachiko Amari, Yuri Amelin, Ken-ichi Bajo,…
Trace element analyses of plagioclase from troctolite 76535 and implications for the petrogenesis of the lunar highlands Mg-suite
Isaiah Spring, Ananya Mallik, Jason Kirk, Pranabendu Moitra, Richard Hervig, Lars Borg MAPS, Version of Record online: 09 September 2025 LINK “We used trace element analyses of plagioclase from Mg-suite troctolite 76535 to estimate the…
Löpönvaara: A new phosphorus-rich iron meteorite from FinlandOPEN ACCESS
Laura Kotomaa, Markku Väisänen, Jussi S. Heinonen, Ermei Mäkilä, Hugh O’Brien, Arto Peltola MAPS, Version of Record online: 08 September 2025 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Löpönvaara is a rare new phosphorus-rich iron meteorite find…
In situ Sr-Nd-Pb isotopes of lunar basaltic meteorite NWA 14526: Implications for the generation of young mare basalts
Le Zhang, Zexian Cui, Zhiming Chen, Qing Yang, Jingyou Chen, Ya-Nan Yang, Pengli He, Haiyang Xian, Chengyuan Wang, Jintuan Wang, Yan-Qiang Zhang, Yi-Gang Xu MAPS, Version of Record online: 08 September 2025 LINK “This study…
Extreme Negative Polarisation of New Interstellar Comet 3I/ATLASOPEN ACCESS
Zuri Gray, Stefano Bagnulo, Galin Borisov, Yuna G. Kwon, Alberto Cellino, Ludmilla Kolokolova, Rosemary C. Dorsey, Grigori Fedorets, Mikael Granvik, Eric MacLennan, Olga Muñoz, Philippe Bendjoya, Maxime Devogèle, Simone Ieva, Antti Penttilä, Karri Muinonen submitted…
The nature and formation of silica minerals in eucrite meteorites: Insight into the protoplanetary magma crystallizationOPEN ACCESS
Rei Kanemaru, Akira Yamaguchi, Naoya Imae, Ryoga Maeda, Makoto Kimura, Kenji Horie, Takashi Mikouchi, Masaaki Miyahara, Masahiro Yasutake, Atsushi Takenouchi, Haruka Ono, Aiko Nakato, Junko Isa, Tomohiro Usui, Hirotsugu Nishido MAPS, Version of Record online:…
Placing asteroid Bennu’s organic solids in molecular and elemental context with those in aqueously altered carbonaceous chondrites
George D. Cody, Conel M. O’D. Alexander, Dionysis I. Foustoukos, Robert M. Hazen, Daniel P. Glavin, Jason P. Dworkin, Yoshihiro Furakawa, Toshiki Koga, Harold C. Connolly Jr., Dante S. Lauretta Geochimica et Cosmochimica Acta, In…
A statistical investigation into relationships between the IIE irons and the ordinary, F and “HH” chondritesOPEN ACCESS
Rachel S. Kirby, Penelope L. King, Andrew G. Tomkins MAPS, Version of Record online: 05 September 2025 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “It has been proposed that IIE iron meteorites formed through impact processes on…
Prospects of a New L5 Trojan Flyby Target for the Lucy MissionOPEN ACCESS
Luis E. Salazar Manzano, David W. Gerdes, Kevin J. Napier, Hsing Wen Lin (林省文), Fred C. Adams, Tessa Frincke, Simone Marchi, Keith S. Noll and John Spencer The Planetary Science Journal, Volume 6, Number 9,…
Delivery of carbonaceous materials to the Moon
Linxi Li, Mengfan Qiu, Sen Hu, Hejiu Hui c, Yi Chen a d, Qiu-Li Li, Wei Yang, Yuyang He, Shitou Wu, Hao Wang, Guoqiang Tang, Di Zhang, Lihui Jia, Lixin Gu, Huicun He, Yubing Gao,…
A collisional history of the L chondrite parent bodies
Mathieu Roskosz, Béatrice Doisneau, Etienne Deloule, Guillaume Fiquet, Marco Delbo & Matthieu Gounelle Nature Astronomy, Published: 05 September 2025 LINK “L chondrites are some of the most common meteorites retrieved on Earth. Their Ar–Ar collision…
Isotopic analysis of tochilinite (carbonate and magnetite) in Winchcombe: Temperature constraints on early-stage aqueous alteration in the CM parent bodyOPEN ACCESS
M. D. Suttle, R. Findlay, I. A. Franchi, C. Biagioni, X. Zhao, F. A. J. Abernethy, L. Riches, L. Folco MAPS, Version of Record online: 03 September 2025 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “We report…
Redox evolutions of planetary mantle reservoirs constrained by titanium isotopesOPEN ACCESS
Zhengbin Deng, Katrine Nikolajsen, Martin Schiller, Lu Pan, Wenzhong Wang & Martin Bizzarro Communications Earth & Environment, Volume 6, Article number: 731 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The oxygen fugacity (hereafter referred as fO2) of…
Comparison of three proton irradiated meteorite samples to better understand the solar wind-based space weathering
D. Rezes, I. Gyollai, S. Biri, K. Fintor, Z. Juhász, R. Rácz, B. Sulik, M. Szabó, Á. Kereszturi MAPS, Version of Record online: 01 September 2025 LINK “This paper presents the results of proton irradiation…
Interrogating leaching procedures of meteorites for triple oxygen isotope analyses
Riley Havel, Daniel E. Ibarra, Rainer Bartoschewitz, Gerrit Budde MAPS, Version of Record online: 01 September 2025 LINK “Triple oxygen isotope analyses of meteorites are a fundamental tool for classifying meteorites and investigating early solar…
Meteoritical Bulletin updates
- Oued El Hamim 003 (Eucrite)
- Northwest Africa 18237 (Ureilite)
- Northwest Africa 18222 (Ureilite)
- Northwest Africa 18223 (Eucrite)
- Northwest Africa 18206 (Eucrite-melt breccia)
- Northwest Africa 18205 (H3)
- Northwest Africa 18122 (Eucrite)
- Ganq 027 (L3)
- Dalangtan 004 (H3)
- Northwest Africa 18188 (LL3)
- Hammadah al Hamra 348 (Ureilite)
- Gadamis 010 (Angrite)
- Northwest Africa 18184 (CV3)
- Sabkhat Arryd 002 (Eucrite-pmict)
- Northwest Africa 18180 (H3)
- Northwest Africa 18181 (L3)
- Northwest Africa 18183 (Eucrite-melt breccia)
- Yagan 003 (LL3)
- Northwest Africa 18164 (CK3)
- Northwest Africa 18163 (Winonaite)
