Evolution of hematite and/or magnetite iron phases with thermal heating in ordinary chondrites: A generic characteristic
Ambesh Dixit, Beena Bhatia & R P Tripathi Journal of Earth System Science, Volume 130, Article number: 191 (2021) LINK “We used 57Fe Mössbauer spectroscopic measurements on untreated and controlled thermally treated Ararki, Didwana, and…
Arpu Kuilpu, an Ordinary Chondrite on a Jupiter Family Cometary Orbit
Towner M. C., Sansom E. K., Devillepoix H. A. R., Cupak M., Bland P. A., Anderson S. L., Shober P. M. 84th Annual Meeting of The Meteoritical Society 2021 (abstract # 6206) PDF We describe…
Ungrouped Chondrite Chug-Chug 086
Ivanova M. A., Zinovieva N. G., Franchi I. A., Lorenz C. A., Teplyakova S. N. 84th Annual Meeting of The Meteoritical Society 2021 (abstract # 6108) PDF A new ungrouped chondrite Chug-Chug 086 has affinities…
Raman Spectroscopy of Freshy Fallen Mahadeva (H5/6) Chondrite
Panda D. K., Shukla A. D. 84th Annual Meeting of The Meteoritical Society 2021 (abstract # 6156) PDF Study of a new chondrite meteorites always shades some insights on the understanding of the records of…
Applications of Mössbauer Spectroscopy in Meteoritical and Planetary Science, Part I: Undifferentiated MeteoritesOPEN ACCESS
Alevtina A. Maksimova, Michael I. Oshtrakh Minerals 2021, 11(6), 614 LINK (OPEN ACCESS)PDF (download) “Mössbauer (nuclear γ-resonance) spectroscopy is a powerful technique that is actively used in various fields, from physics and chemistry to biology…
Raman spectra of the Markovka chondrite (H4)
Sergey Voropaev, Ute Böttger, Sergey G. Pavlov, Franziska Hanke, Dmitri Petukhov Raman SpectroscopyFirst published: 31 May 2021 LINK “Raman spectroscopy and scanning electron microscopy methods were used to study the fragment of the Markovka (H4…
The Classification of Parauapebas Meteorite: Petrological, Mineralogical and Elemental Compositions and Physical Properties
Amanda A. Tosi, Maria Elizabeth Zucolotto, Wania Wolff, Julio C. Mendes, Sergio Suárez, Pablo Daniel Pérez, Diana P.P. Andrade Planetary and Space ScienceAvailable online 25 May 2021 LINK “Highlights Parauapebas meteorite classified as an H…
Study of Fischer-Tropsch Type reactions on chondritic meteoritesOPEN ACCESS
Victoria Cabedo, Jordi Llorca, Josep Maria Trigo-Rodríguez, Albert Rimola Accepted for publication in Astronomy and Astrophysics PDF (OPEN ACCESS) “How simple organic matter appeared on Earth and the processes by which it transformed into more…
The effects of Antarctic alteration and sample heterogeneity on Sm-Nd and Lu-Hf systematics in H chondrites
Ryoga Maeda, Steven Goderis, Vinciane Debaille, Hamed Pourkhorsandi, Geneviève Hublet, Philippe Claeys Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 12 May 2021 LINK “Long-lived radioactive isotope systematics, such as Sm-Nd and Lu-Hf, are…
Mineralogy, petrology, geochemistry, and chronology of the Murrili (H5) meteorite fall: The third recovered fall from the Desert Fireball Network
S. Anderson, G. K. Benedix, L. V. Forman, L. Daly, R. C. Greenwood, I. A. Franchi, J. M. Friedrich, R. Macke, S. Wiggins, D. Britt, J. M. Cadogan, M. M. M. Meier, C. Maden, H….
Organic Compounds in Mahadevpur H4/5 and Natun Balijan L4 Ordinary Chondrites by Raman Spectroscopy
Saikia B. J., Parthasarathy G., Borah R. R. 52nd Lunar and Planetary Science Conference (2021), Abstract #1853 PDF “Herein we identify organic trace in Mahadevpur H4/5 and Natun Balijan L4 ordinary chondrites by Raman Spectroscopy.”
Studying the Main Mineralogy and Shock of the Bolivian H5 Chondrite Aiquile
J. Ibáñez-Insa, Trigo-Rodriguez J. M., Peña-Asensio E., Rimola A. 52nd Lunar and Planetary Science Conference (2021), Abstract #1385 PDF “A XRD study of the main mineral phases of Aiquile H5 chondrite is presented. SEM-EDX results…
Bubbles to Chondrites-II. Chemical fractionations in chondritesOPEN ACCESS
Akihiko Hashimoto & Yuki Nakano Progress in Earth and Planetary Science volume 8, Article number: 9 (2021) LINK (OPEN ACCESS)PDF (DOWNLOAD) “We attempt to develop a possible theory of chemical fractionations in chondrites, that is…
Thermal emission measurements of ordinary chondrite mineral analogs in a simulated asteroid environment: 2. Representative mineral mixtures
Michael S. Bramble, Ralph E. Milliken, William R. Patterson IcarusIn Press, Journal Pre-proof, Available online 8 December 2020 LINK “Highlights • The thermal emission of mineral mixtures was analyzed in a simulated asteroid environment.• The…
Biconical reflectance, micro‐Raman, and nano‐FTIR spectroscopy of the Didim (H3‐5) meteorite: Chemical content and molecular variations
M. Yesiltas, M. Kaya, T. D. Glotch, R. Brunetto, A. Maturilli, J. Helbert, M. E. Ozel Meteoritics & Planetary ScienceVersion of Record online: 24 November 2020 LINK “The Didim meteorite contains multiple lithologies and clasts…
The fall, recovery, classification, and initial characterization of the Hamburg, Michigan H4 chondriteOPEN ACCESS
Philipp R. Heck, Jennika Greer, Joseph S. Boesenberg, Audrey Bouvier, Marc W. Caffee, William S. Cassata, Catherine Corrigan, Andrew M. Davis, Donald W. Davis, Marc Fries, Mike Hankey, Peter Jenniskens, Philippe Schmitt‐Kopplin, Shannon Sheu, Reto…
The petrochemical constraint and cosmogenic records of Mahadeva (H5/6) chondrite: a new fall in India
Dipak K. Panda, Dwijesh Ray, Anil D. Shukla Planetary and Space ScienceIn press, journal pre-proof, Available online 6 October 2020 LINK “Highlights Mahadeva Meteorite fell as a new single piece on July 22, 2019 in…
The Kumtag Meteorite Strewn FieldOPEN ACCESS
Ke Du, Shijie Li, Ingo Leya, Thomas Smith, Dongliang Zhang, Peng Wang This preprint is under consideration at Earth, Planets and SpacePosted 24 Sep, 2020 LINK (OPEN ACCESS)PDF (OPEN ACCESS) Update (24 February 2021): LINK…
Evidence for early fragmentation-reassembly of ordinary chondrite (H, L, and LL) parent bodies from REE-in-two-pyroxene thermometry
Michael P. Lucas, Nick Dygert, Jialong Ren, Marc A. Hesse, Nathaniel R. Miller, Harry Y. McSween Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 17 September 2020 LINK “Ordinary chondrites (OCs) are variably thermally…
Laser microprobe noble gases and nitrogen analysis of chondrules from the Dhajala chondrite
Ramakant R. Mahajan Meteoritics & Planetary ScienceVersion of Record online:08 September 2020 LINK “Noble gases and nitrogen are investigated in eight individual chondrules of the Dhajala H3.8 chondrite. The mean cosmic ray exposure age of…
OSLO (H3-6, 2012) and VALLE (H5, 2013) finally approved
On 5 September 2020 the Norwegian meteorites OSLO (2012, H3-6) and VALLE (2013, H5) have finally been registered as probable and possible falls in the Meteoritical Bulletin database. The first Oslo specimen (Rodeløkka). Photo: Terje…
Parauapebas meteorite from Pará, Brazil, a “hammer” breccia chondriteOPEN ACCESS
Daniel Atencio, Dorília Cunha, André Luiz Ribeiro Moutinho, Maria Elizabeth Zucolotto, Amanda Araujo Tosi, Caio Vidaurre Nassif Villaça Brazilian Journal of GeologyVol. 50, no.3 LINK (OPEN ACCESS) “The Parauapebas meteorite, third official meteorite discovered in…
Secondary Ion Mass Spectrometry as an advanced tool for meteorite classification
Justina Novakova, Monika Jerigova, Eduard Jane, Vojtech Szoecs, Dusan Velic Planetary and Space ScienceIn Press, Journal Pre-proof, Available online 7 August 2020 LINK “Highlights • Secondary Ion Mass Spectrometry proves to be a competitive technique…
The First Russian-Mongolian Meteorite Expedition to the Gobi Desert
Aleksander Yu. Pastukhovich, S. Demberel, Viktor I. Grokhovsky, Viktor V. Sharygin, Stepan V. Berzin, Kseniya A. Dugushkina, Mikhail Yu. Larionov, Lev A. Muravyev, T. Nasan-Ochir, Evgeniya V. Petrova, Grigoriy A. Yakovlev Minerals: Structure, Properties, Methods…
Phase and Elemental Analysis of Marsa Alam 009 Ordinary Chondrite
Svetlana S. Hontsova, Elena M. Maksimova, Igor A. Nauhatsky Minerals: Structure, Properties, Methods of Investigation. pp 73-78, Conference paper LINK “The phase and elemental composition of Marsa Alam 009 ordinary chondrite is investigated. The mineral…
Preliminary Study of Composition and Mechanical Properties of the NWA 12370 Meteorite
Andrey Kocherov, Sergey Voropaev, Alexander Korochantsev, Ilmir Nugmanov Minerals: Structure, Properties, Methods of Investigation. pp 119-124, Conference paper LINK “In this paper, new NWA 12370 meteorite is described using the geochemical methods including its compositional…
The noble gases in five ordinary chondrites from Grove Mountains in Antarctica
Ying Wang, Huaiyu He, Ingo Leya, P.M. Ranjith, Fei Su, P.C. Stephenson, Chuantong Zhang, Dewen Zhenge Planetary and Space ScienceAvailable online 26 July 2020, 105045 LINK “Highlights • Two Antarctic L chondrites GRV023149 and GRV052243…
Noble gases and nitrogen in metal from the ordinary chondrites Katol (L6), Itawa Bhopji (L3-5) and Portales Valley (H6)
Ramakant R. Mahajan Astrophysics and Space Science, Volume 365, Article number: 130 (2020) LINK “This is the first report of coupled noble gases (He, Ne, Ar, Kr and Xe) and nitrogen isotopic results in metal…
Murrili meteorite’s fall and recovery from Kati ThandaOPEN ACCESS
E. K. Sansom, P. A. Bland, M. C. Towner, H. A. R. D. Devillepoix, M. Cupak, R. M. Howie, T. Jansen-Sturgeon, M. A. Cox, B. A. D. Hartig, J. P. Paxman, G. Benedix, L. V….
Two Strengths of Ordinary Chondritic Meteoroids as Derived from their Atmospheric Fragmentation ModelingOPEN ACCESS
Jiří Borovička, Pavel Spurný, Lukáš Shrbený Accepted for publication in AJ PDF (OPEN ACCESS) “The internal structure and strength of small asteroids and large meteoroids is poorly known. Observation of bright fireballs in the Earth’s…
An unusual compound object in Yamato 793408 (H3.2‐an): The missing link between compound chondrules and macrochondrules?OPEN ACCESS
Jens Barosch, Dominik C. Hezel, Yves Marrocchi, Andrey Gurenko, Christoph Lenting Meteoritics & Planetary ScienceVersion of Record online:05 June 2020 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “We found a large (~2 mm) compound object in the…
Confirmed meteorite fall (~ 15.152 kg, H5, S2) on 22 July 2019 near Kauriahī (कौरिअही) village, Mahādēvā (महादेवा) village area, Kariot panchayat, Laukahī (लौकही) Block, Madhubanī District, Bihar, India at ~2:30 p.m. IST (~09:30 UTC)
The meteorite in Patna on 23 July 2019. Photo: Bihar Post Last update: 1 June 2020 On 22 Juli 2019 at around ~09:30 UTC (~2.30 p.m. IST) a meteorite of about 15.152 kg (H5, S2,…
Oxygen-isotope heterogeneity in the Northwest Africa 3358 (H3.1) refractory inclusions – Fluid-assisted isotopic exchange on the H-chondrite parent body
Samuel Ebert, Kazuhide Nagashima, Alexander N. Krot, Addi Bischoff Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 21 May 2020 LINK “The nature of oxygen-isotope heterogeneity in refractory inclusions [Ca,Al-rich inclusions (CAIs) and amoeboid…
Potassium Isotope Compositions of Carbonaceous and Ordinary Chondrites: Implications on the Origin of Volatile Depletion in the Early Solar SystemOPEN ACCESS
Hannah Bloom, Katharina Lodders, Heng Chen, Chen Zhao,Zhen Tian, Piers Koefoed, Mária K.Pető, Yun Jiang, Kun Wang (王昆) Geochimica et Cosmochimica Acta In Press, Journal Pre-proof, Available online 23 March 2020 PDF (OPEN ACCESS) LINK…
Widespread production of silica- and alkali-rich melts at the onset of planetesimal melting
Max Collinet, Timothy L. Grove Geochimica et Cosmochimica Acta In Press, Journal Pre-proof, Available online 12 March 2020 LINK “We present the results of melting experiments on a suite of carbonaceous and ordinary chondritic compositions…
Zhob (18.96 kg, H3-4, S2) registered as witnessed fall in Zhob District, Balochistan, Pakistan on 9 January 2020
LINK “Zhob 31°22’N, 69°34’E Baluchistan, Pakistan Confirmed fall: 2020 Jan 9 Classification: Ordinary chondrite (H3-4) History: (Michael Farmer, Arizona) A bright fireball followed by sonic booms was seen and heard around the northern part of…
Radionuclide activities in recent chondrite falls determined by gamma‐ray spectrometry: Implications for terrestrial age estimates
Åke V. Rosén, Beda A. Hofmann, Moritz von Sivers, Marc Schumann Meteoritics & Planetary Science First Published: 19 December 2019 LINK “Radionuclide activities were measured in the low‐background gamma‐ray spectrometry facility GeMSE in eight meteorite…
Characteristics of the Sahara as a meteorite recovery surface
Maria Aboulahris, Hasnaa Chennaoui Aoudjehane, Pierre Rochette, Jérôme Gattacceca, A. J. Timothy Jull, Nejia Laridhi Ouazaa, Luigi Folco Svend Buhl Meteoritics & Planetary Science LINK “We describe the geological, geomorphological, and paleoclimatic setting of the…
Influence of redox processes on the germanium isotopic composition of ordinary chondrites
Guillaume Florin, Béatrice Luais, Tracy Rushmer, Olivier Alard Geochimica et Cosmochimica Acta In Press, Journal Pre-proof, Available online 6 November 2019 LINK Ordinary chondrites (OCs) are classified into three groups, according to their oxidation state,…
A statistical analysis of the H/L ratio of ordinary chondrite finds and falls: A comparison of Oman finds with other populations
Ioannis Kouvatsis, Beda A. Hofmann Meteoritics & Planetary Science LINK “Hot and cold deserts have been thoroughly searched for meteorites in the past decades, which has led to a large inventory of classified meteorites. H‐…
Taqtaq-e Rasoul (H5, ~ 2 kg / (تق تق رسول ), witnessed fall near Taesheh Mahmud Nazari (طایشه محمود نظری), Dasht-e Zahab (دهستان دشت ذهاب), Sarpol-e Zahab (شهرستان سرپل ذهاب) Kermānschāh province, Iran at ~7.50 a.m. local (4.20 a.m. GMT) on 10 August 2019 officially registered
At around 7.50 a.m. local time (4.20 a.m. GMT) in the morning of 10 August 2019, residents of several villages in the Dasht-e Zahab (دهستان دشت ذهاب) region of the Kermanshah province in Iran heard…
Search for the H Chondrite Parent Body among the Three Largest S-type Asteroids: (3) Juno, (7) Iris, and (25) Phocaea
John W. Noonan, Vishnu Reddy, Walter M. Harris, William F. Bottke, Juan A. Sanchez, Roberto Furfaro, Zarah Brown, Rachel Fernandes, Theodore Kareta, Cassandra Lejoly The Astronomical Journal, Volume 158, Number 5 LINK “Linking meteorites to…
Finding of Refractory Inclusions in the North Kolchim Meteorite (H3)
S. V. Berzin, K. S. Ivanov, E. V. Burlakov Doklady Earth Sciences August 2019, Volume 487, Issue 2, pp 908–910 LINK “For the first time among Russian meteorites, refractory forsterite-rich inclusions are determined in the…
Constraining ordinary chondrite composition via near-infrared spectroscopy
Adriana M. Mitchell, Vishnu Reddy, Benjamin N.L. Sharkey, Juan A. Sanchez, Thomas H. Burbine, Lucille Le Corre, Cristina A. Thomas Icarus In Press, Journal Pre-proof, Available online 30 August 2019 LINK “Highlights • Ordinary chondrites…
Stress field analysis in a stony meteorite under thermal fatigue and mechanical loadings
Bowen Liang, Jefferson Cuadra, Kavan Hazeli, Soheil Soghrati Icarus In Press, Accepted Manuscript, Available online 20 July 2019 LINK “Highlights • 3D finite element (FE) analysis of the micromechanical behavior of an asteroidal rock. •…
The micrometeorite flux to Earth during the Frasnian–Famennian transition reconstructed in the Coumiac GSSP section, France
Birger Schmitz, Raimund Feist, Matthias M.M. Meier, Ellinor Martin, Philipp R. Heck, Davide Lenaz, Dan Topa, Henner Busemann, Colin Maden, Amy A. Plant, Fredrik Terfelt Earth and Planetary Science Letters Volume 522, 15 September 2019,…
Maryborough, a new H5 meteorite find from Victoria, AustraliaOPEN ACCESS
William D. Birch, Dermot A. Henry and Andrew G. Tomkins Proceedings of the Royal Society of Victoria 131(1) 18 – 23 Published: 17 July 2019 PDF (OPEN ACCESS) “The Maryborough meteorite is a new H5…
Compositional diversity of ordinary chondrites inferred from petrology, bulk chemical, and oxygen isotopic compositions of the lowest FeO ordinary chondrite, Yamato 982717
Akira Yamaguchi, Makoto Kimura, Jean‐Alix Barrat, Richard Greenwood Meteoritics & Planetary Science First Published: 10 July 2019 LINK “We performed a petrologic, geochemical, and oxygen isotopic study of the lowest FeO ordinary chondrite (OC), Yamato…
The Hamburg Meteorite Fall: Fireball trajectory, orbit and dynamicsOPEN ACCESS
P. G. Brown, D. Vida, D. E. Moser, M. Granvik, W. J. Koshak, D. Chu, J. Steckloff, A. Licata, S. Hariri, J. Mason, M. Mazur, W. Cooke, Z. Krzeminski Accepted to Meteoritics and Planetary Science,…
Ejby — A new H5/6 ordinary chondrite fall in Copenhagen, DenmarkOPEN ACCESS
H. Haack, A. N. Sørensen, A. Bischoff, M. Patzek, J.‐A. Barrat, S. Midtskogen, E. Stempels, M. Laubenstein, R. Greenwood, P. Schmitt‐Kopplin, H. Busemann, C. Maden, K. Bauer, P. Morino, M. Schönbächler, P. Voss, T. Dahl‐Jensen…
Application of Mössbauer spectroscopy, multidimensional discriminant analysis, and Mahalanobis distance for classification of equilibrated ordinary chondritesOPEN ACCESS
Marek Woźniak, Jolanta Gałązka‐Friedman, Przemysław Duda, Martyna Jakubowska, Patrycja Rzepecka, Łukasz Karwowski Meteoritics & Planetary Science First Published: 25 June 2019 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “Mössbauer spectra of equilibrated ordinary chondrites consist of…
Meteorites from the Lut Desert (Iran)
Hamed Pourkhorsandi, Jérôme Gattacceca, Pierre Rochette, Massimo D’Orazio, Hojat Kamali, Roberto de Avillez, Sonia Letichevsky, Morteza Djamali, Hassan Mirnejad, Vinciane Debaille, A. J. Timothy Jull Meteoritics & Planetary Science First Published: 29 May 2019 LINK…
Meteoroid atmospheric entry investigated with plasma flow experiments: Petrography and geochemistry of the recovered material
Lidia Pittarello, Steven Goderis, Bastien Soens, Seann J. McKibbin, Gabriele Giuli, Federico Bariselli, Bruno Dias, Bernd Helber, Giovanni O. Lepore, Frank Vanhaecke, Christian Koeberl, Thierry E. Magin, Philippe Claeys Icarus In Press, Accepted Manuscript, Available…
The meteorite flux of the last 2 Myr recorded in the Atacama desertOPEN ACCESS
A. Drouard, J. Gattacceca, A. Hutzler, P. Rochette, R. Braucher, D. Bourlès, ASTER Team, M. Gounelle, A. Morbidelli, V. Debaille, M. Van Ginneken, M. Valenzuela, Y. Quesnel, R. Martinez accepted in Geology PDF (OPEN ACCESS)…
Cosmogenic Radionuclides In Meteorites and Solar Modulation of Galactic Cosmic Rays In the Internal Heliosphere
V. A. Alexeev, M. Laubenstein, P. P. Povinec, G. K. Ustinova Solar System Research March 2019, Volume 53, Issue 2, pp 98–115 Russian text published in Astronomicheskii Vestnik, 2019, Vol. 53, No. 2, pp. 106–12…
To be or not to be oxidized: A case study of olivine behavior in the fusion crust of ureilite A 09368 and H chondrites A 09004 and A 09502OPEN ACCESS
Lidia Pittarello, Akira Yamaguchi, Julia Roszjar, Vinciane Debaille, Christian Koeberl, Philippe Claeys Meteoritics & Planetary Science First Published: 28 March 2019 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “Meteorite fusion crusts are quenched melt layers formed…
Testing accretion mechanisms of the H chondrite parent body utilizing nucleosynthetic anomalies
Søren Grube Pedersen, Martin Schiller, James N. Connelly, Martin Bizzarro Meteoritics & Planetary Science First Published: 7 March 2019 LINK “Planetary bodies a few hundred kilometers in radii are the precursors to larger planets but…
A novel organic-rich meteoritic clast from the outer solar systemOPEN ACCESS
Yoko Kebukawa, Motoo Ito, Michael E. Zolensky, Richard C. Greenwood, Zia Rahman, Hiroki Suga, Aiko Nakato, Queenie H. S. Chan, Marc Fries, Yasuo Takeichi, Yoshio Takahashi, Kazuhiko Mase & Kensei Kobayashi Scientific Reports 9, 1–8…
First Direct Measurements of Compositions of Early Solar System Aqueous Fluids
R. J. Bodnar, A. Dolocan, M. E. Zolensky, H. Lamadrid, Y. Kebukawa, Q. H.-S. Chan 50th Lunar and Planetary Science Conference (2019), Abstract #1142 PDF abstract
Planetary Genealogy of Iron Meteorites and Pallasites Using ε54Cr-Δ17O Isotope Systematics
S. Dey, Q.-Z. Yin, M. E. Sanborn, K. Ziegler, T. J. McCoy 50th Lunar and Planetary Science Conference (2019), Abstract #2977 PDF abstract
Hamburg: A Pristine H4 Chondrite Fall
J. Greer, P. R. Heck, J. S. Boesenberg, A. Bouvier, M. W. Caffee, W. Cassata, C. Corrigan, A. M. Davis, D. Davis, M. Fries, M. Hankey, P. Jenniskens, Q. L. Li, X.-H. Li, Y. Liu,…
Mineralogically zoned chondrules in ordinary chondrites as evidence for open system chondrule behaviour
Jens Barosch, Dominik C. Hezel, Denton S. Ebel, Pia Friend Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 23 January 2019 LINK “Chondrules are a major component of chondritic meteorites. Understanding their formation…
UK meteorite search reconnaissance mission in Antarctica 2018/2019 – 36 meteorites found
Last update: 7 June 2021 On a blue icefield meteorite search reconnaissance mission members of the UK Polar Meteorite Exploration and Research team consisting of Katherine (Katie) Joy and field guide Julie Baum have found…
Petrology and oxygen isotopic composition of large igneous inclusions in ordinary chondrites: Early solar system igneous processes and oxygen reservoirs
Alex M. Ruzicka, Richard C. Greenwood, Katherine Armstrong, Kristy L. Schepker, Ian A. Franchi Geochimica et Cosmochimica Acta LINK “Large (>3.5 mm and up to 4 cm across) igneous inclusions poor in metal and sulfide…
Siderophile Element Constraints on the Thermal History of the H Chondrite Parent body
G.J. Archer, R.J. Walker, J. Tino, T. Blackburn, T.S.Kruijer, J.L. Hellmann Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 20 November 2018 LINK “The abundances of highly siderophile elements (HSE: Re, Os, Ir,…
From the mid‐Ordovician into the Late Silurian: Changes in the micrometeorite flux after the L chondrite parent breakup
Ellinor Martin, Birger Schmitz, Hans‐Peter Schönlaub LINK Meteorit Planet Sci. . doi:10.1111/maps.13174 “We present the first reconstruction of the micrometeorite flux to Earth in the Silurian Period. We searched 321 kg of condensed, marine limestone…
Brecciation among 2280 ordinary chondrites – constraints on the evolution of their parent bodies
Addi Bischoff, Maximilian Schleiting, Rainer Wieler, Markus Patzek Geochimica et Cosmochimica Acta In Press, Available online 20 July 2018 LINK “After accretion of meteorite parent bodies, larger and smaller collisions have led to significant modifications…
Meteorite “Hocheppan” – a Forensic Study
Karl Wimmer published: 5 July 2018 LINK According to Meteoritic Bulletin entry “Hocheppan” an H5 chondrite of 1.236 kg with mostly intact fusion crust was found in October 2016 on a hillside covered with scree…
Mineral Composition and Structure of the Sverdlovsk Meteorite (H4-5)
S. V. Berzin, V. A. Koroteev, K. S. Ivanov, D. A. Kleimenov, D. V. Kiseleva, N. V. Cherednichenko Doklady Earth Sciences March 2018, Volume 479, Issue 1, pp 390–392 LINK “A fragment of the Sverdlovsk…
From 2D to 3D chondrule size data: Some empirical ground truths
Metzler, K. Meteorit Planet Sci. . doi:10.1111/maps.13091 LINK “In order to characterize the relation between apparent chondrule sizes (2D) and true chondrule sizes (3D), three ordinary chondrites of the H, L, and LL group have…
Thermal evolution and sintering of chondritic planetesimals IV. Temperature dependence of heat conductivity of asteroids and meteoritesOPEN ACCESS
Hans-Peter Gail, Mario Trieloff Update (30 July 2018):LINK PDF (OPEN ACCESS) “Understanding the compaction and differentiation of the planetesimals and protoplanets from the Asteroid Belt and the terrestrial planet region of the Solar System requires…
The Kumtag 016 L5 strewn field, Xinjiang Province, China
Xiaojia Zeng, Shijie Li, Ingo Leya, Shijie Wang, Thomas Smith, Yang Li, Peng Wang Meteoritics & Planetary Science First published: 26 March 2018 https://doi.org/10.1111/maps.13073 LINK “The Kumtag 016 strewn field was found in the eastern…
Probing the use of spectroscopy to determine the meteoritic analogues of meteorsOPEN ACCESS
A. Drouard, P. Vernazza, S. Loehle, J. Gattacceca, J. Vaubaillon, B. Zanda, M. Birlan, S. Bouley, et al. A&A, Forthcoming article Accepted: 26 January 2018 LINK Update (16 February 2018): PDF (OPEN ACCESS) “Context. Determining…
Mössbauer spectroscopic study on the composition of Fe-containing minerals in ordinary chondrites, Miller Range 07710 and Yamato 790272
W. Sato, M. Nakagawa, N. Shirai, M. Ebihara Hyperfine Interactions (2018) 239: 13. https://doi.org/10.1007/s10751-018-1489-z LINK “57Fe Mössbauer spectroscopy was applied to compositional studies of Fe-containing minerals in two different ordinary chondrites, MIL 07710 (L4) and…
Do L chondrites Come From the Gefion Family?OPEN ACCESS
Allison M McGraw, Vishnu Reddy, Juan A Sanchez Monthly Notices of the Royal Astronomical Society, sty250, https://doi.org/10.1093/mnras/sty250 Published: 31 January 2018 LINK Update (30 April 2018): PDF (OPEN ACCESS) “Ordinary chondrites (H, L and LL…
Mineralogy of silicate inclusions in the Elga IIE iron meteorite
S. N. Teplyakova, C. A. Lorenz, M. A. Ivanova, N. N. Kononkova, M. O. Anosova, K. M. Ryazantsev, Yu. A. Kostitsyn Geochemistry International January 2018, Volume 56, Issue 1, pp 1–23 LINK Original Russian Text…
Organic matter in extraterrestrial water-bearing salt crystalsOPEN ACCESS
Queenie H. S. Chan, Michael E. Zolensky, Yoko Kebukawa, Marc Fries, Motoo Ito, Andrew Steele, Zia Rahman, Aiko Nakato, A. L. David Kilcoyne, Hiroki Suga, Yoshio Takahashi, Yasuo Takeichi and Kazuhiko Mase Science Advances 10…
The Kargapole meteorite: New data on mineralogy
Doklady Earth Sciences December 2017, Volume 477, Issue 2, pp 1441–1444 First Online: 03 January 2018 LINK “New data on the mineral composition of Kargapole meteorite, which was found in Kurgan oblast in 1961, are…
Cloppenburg (H4-5) – first results of a new find
Storz*, J., Bischoff, A., Degering, D., Ebert, S., Heinlein, D., Jull, T., Kontul, I., Li, X., Merchel, S., Oberst, J., Ott, U., Pack,, A., Peters, S., Petö, M.K., Rugel, G. Paneth Kolloquium Nördlingen (2017), abstract…
Mössbauer spectroscopy — a useful method for classification of meteorites?OPEN ACCESS
J. Galazka-Friedman, M. Woźniak, P. Duda, P. Rzepecka, M. Jakubowska, Ł. Karwowski Hyperfine Interactions November 2017, 238:67 First Online: 27 September 2017 PDF (OPEN ACCESS) “The aim of our studies was to check the usefulness…
Meteorite flux to Earth in the Early Cretaceous as reconstructed from sediment-dispersed extraterrestrial spinelsOPEN ACCESS
Birger Schmitz; Philipp R. Heck; Walter Alvarez; Noriko T. Kita; Surya S. Rout; Anders Cronholm; Céline Defouilloy; Ellinor Martin; Jan Smit; Fredrik Terfelt Geology July 2017, Vol.45, 807-810. doi:10.1130/G39297.1 LINK (OPEN ACCESS) PDF (OPEN ACCESS)…
Intermineral oxygen three-isotope systematics of silicate minerals in equilibrated ordinary chondrites.
McDougal, D., Nakashima, D., Tenner, T. J., Kita, N. T., Valley, J. W. and Noguchi, T. Meteoritics & Planetary Science. doi: 10.1111/maps.12932 LINK “High-precision oxygen three-isotope ratios were measured for four mineral phases (olivine, low-Ca…
Contribution of early impact events to metal-silicate separation, thermal annealing, and volatile redistribution: Evidence in the Pułtusk H chondrite
Agata M. Krzesińska Meteoritics & Planetary Science. doi: 10.1111/maps.12933 First published: 14 August 2017 LINK “Three-dimensional X-ray tomographic reconstructions and petrologic studies reveal voluminous accumulations of metal in Pułtusk H chondrite. At the contact of…
Cloppenburg meteorite (H4-5, S3, W3) registered in Meteoritical Bulletin database
Update (22 January 2020): On 13 April 2018 the Cloppenburg meteorite will be presented to the public in the town hall of Cloppenburg by Dieter Heinlein. Stein in Cloppenburg entpuppt sich als Meteorit TV report…
Petrogenesis of Miller Range 07273, a new type of anomalous melt breccia: Implications for impact effects on the H chondrite asteroid.
Ruzicka, A. M., Hutson, M., Friedrich, J. M., Rivers, M. L., Weisberg, M. K., Ebel, D. S., Ziegler, K., Rumble, D. and Dolan, A. A. Meteoritics & Planetary Science. doi: 10.1111/maps.12901 LINK “Miller Range 07273…
Determination of the equilibrium fO2 in bulk samples of H, L, and LL ordinary chondrites by solid-state electrochemistry
Osadchii, V. O., Fedkin, M. V. and Osadchii, E. G. Meteoritics & Planetary Science. doi: 10.1111/maps.12919 LINK “High-temperature solid-state electrochemistry techniques (EMF method) were used to measure the oxygen fugacity (fO2) of the ordinary chondrites…
The role of phosphates for the Lu–Hf chronology of meteoritesOPEN ACCESS
Vinciane Debaille, James Van Orman, Qing-Zhu Yin, Yuri Amelin Earth and Planetary Science Letters, Volume 473, 1 September 2017, Pages 52-61 LINK “Highlights: • Preferential diffusion of Lu over Hf from phosphate can disturb Lu–Hf…
Chondrule Oxygen Isotope Systematics in Unequilibrated Ordinary Chondrites: Insights into Their Nebular Reservoir
Baeza L. Ireland T. R. Ávila J. N. Mallmann G. 80th Annual Meeting of the Meteoritical Society 2017 [#6166] abstract (PDF) “Ordinary chondrites (OCs) have distinct bulk O-isotope composition. The range of chondrule O-isotope composition…
26Al Isotope in Pultusk Meteorite Fragments
Tymiński Z. Krzesińska A. M. Burakowska A. Stępisiewicz M. Tymińska K. Dziel T. Olech A. Żołądek P. 80th Annual Meeting of the Meteoritical Society 2017 [#6278] abstract “Low deviations in 26Al distribution between analysed Pultusk…
3D shape of asteroid (6)~Hebe from VLT/SPHERE imaging: Implications for the origin of ordinary H chondritesOPEN ACCESS
M. Marsset, B. Carry, C. Dumas, J. Hanus, M. Viikinkoski, P. Vernazza, T. G. Müller, M. Delbo, E. Jehin, M. Gillon, J. Grice, B. Yang, T. Fusco, J. Berthier, S. Sonnett, F. Kugel, J. Caron,…
Meteorite falls in Bulgaria: Reappraisal of mineralogy, chemistry, and classification.
Dekov, V., Rochette, P. and Gattacceca, J. Meteoritics & Planetary Science. doi: 10.1111/maps.12879 LINK “We present a summary of the mineralogy, mineral chemistry, and magnetic characteristics of all the five Bulgarian meteorite falls. We report…
AIQUILE (H5, S3,W0) registered as confirmed fall in Meteoritical Bulletin Database
LINK More information on this fall can be found HERE “Aiquile 18°17’4″S, 65°8’39″W Cochabamba, Bolivia Confirmed fall: 2016 Nov 20 Classification: Ordinary chondrite (H5) History: A bright fireball appeared over Aiquile, Cochabamba district of Bolivia,…
Annama H chondrite—Mineralogy, physical properties, cosmic ray exposure, and parent body history.OPEN ACCESS
Kohout, T., Haloda, J., Halodová, P., Meier, M. M. M., Maden, C., Busemann, H., Laubenstein, M., Caffee, Marc. W., Welten, K. C., Hopp, J., Trieloff, M., Mahajan, R. R., Naik, S., Trigo-Rodriguez, J. M., Moyano-Cambero,…
Petrology, mineralogy, porosity, and cosmic-ray exposure history of Huaxi ordinary chondrite
Li, S., Wang, S., Leya, I., Li, Y., Li, X. and Smith, T. Meteoritics & Planetary Science doi: 10.1111/maps.12842 Version of Record online: 28 FEB 2017 LINK “A meteorite fall was heard and collected on…
Degtevo (H5) registered as confirmed fall
Degtevo / Дёгтево (H5,S2,W0) is registered as confirmed fall in the Meteoritical Bulletin Database LINK “Degtevo 49°09.6’N, 40°39.7’E Rostovskaya oblast’, Russia Confirmed fall: 20 March 2016 Classification: Ordinary chondrite (H5) History: Imamkulov Toir Mamazoirovich was…
Novosibirsk Meteorite: An FeNi-Rich, Highly Shocked H5 Ordinary Chondrite
L. E. McGraw, M. M. Jean, J. Emery, N. M. Podgornykh, L. A. Taylor 48th Lunar and Planetary Science Conference (2017), Abstract #2460 PDF
First Meteorites from a Russian Antarctic Expedition
C. A. Lorenz, M. A. Ivanova, N. G. Zinovieva, N. N. Kononkova, G. A. Yakovlev, E. V. Petrova, R. F. Muftakhetdinova, M. Yu. Larionov, V. I. Grokhovsky 48th Lunar and Planetary Science Conference (2017), Abstract…
Origin of highly siderophile and chalcogen element fractionations in the components of unequilibrated H and LL chondrites
Yogita Kadlag, Harry Becker Chemie der Erde – Geochemistry In Press, Corrected Proof, Available online 29 January 2017 LINK “Osmium isotopic compositions, abundances of highly siderophile elements (HSE: platinum group elements, Re and Au), the…
Rare meteorites common in the Ordovician periodOPEN ACCESS
Philipp R. Heck, Birger Schmitz, William F. Bottke, Surya S. Rout, Noriko T. Kita, Anders Cronholm, Céline Defouilloy, Andrei Dronov & Fredrik Terfelt Nature Astronomy 1 Article number: 0035 (2017) doi:10.1038/s41550-016-0035 Published online: 23 January…
The accretion and impact history of the ordinary chondrite parent bodies
Terrence Blackburn, Conel M. O’D. Alexander, Richard Carlson, Linda T. Elkins-Tanton Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 9 December 2016 LINK “A working timeline for the history of ordinary chondrites includes…
Natural variations in the rhenium isotopic composition of meteorites.
Liu, R., Hu, L. and Humayun, M. Meteoritics & Planetary Science. doi: 10.1111/maps.12803 LINK “Rhenium is an important element with which to test hypotheses of isotope variation. Historically, it has been difficult to precisely correct…
Atmospheric trajectory and heliocentric orbit of the Ejby meteorite fall in Denmark on February 6, 2016
P. Spurný, J. Borovička, G. Baumgarten, H. Haack, D. Heinlein, A.N. Sørensen Planetary and Space Science In Press, Accepted Manuscript, Available online 1 December 2016 LINK “A very bright bolide illuminated the sky over Denmark…
AIQUILE – meteorite fall (H5, S3, W0) in Tabla Mayu (Chago K’asa), Panamá, Ch’awar Mayu, Barbechos and Cruz Loma, near AIQUILE, Cochabamba, Bolivia on 20 November 2016, ~9:45-57 p.m. UTC (~5.45-57 p.m. BOT) (UPDT: 21 Apr 2017)
Last update: 21 April 2017 In the evening of November 20, 2016, at ~5.45-57 p.m. local time, three to four detonation sounds were heard by the Quechua villagers in the area around Aiquile in Bolivia’s…
Hungaria Asteroid Region Telescopic Spectral Survey (HARTSS) I: Stony Asteroids Abundant in the Hungaria Background Population
Michael P. Lucas, Joshua P. Emery, Noemi Pinilla-Alonso, Sean S. Lindsay, Vania Lorenzi Icarus In Press, Accepted Manuscript, Available online 5 November 2016 LINK “Highlights • HARTSS describes taxonomy, mineralogy, and meteorite analogs of Hungaria…
Phosphate minerals in the H group of ordinary chondrites, and fluid activity recorded by apatite heterogeneity in the Zag H3-6 regolith breccia
Rhian H. Jones, Francis M. Mccubbin, Yunbin Guan American Mineralogist, v. 101, i. 11, p. 2452-2467 Published on November 2016, First Published on November 01, 2016, doi:10.2138/am-2016-5728 LINK “Phosphate minerals in ordinary chondrites provide a…
Formation of non-magmatic iron-meteorite group IIE
John T. Wasson Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 29 October 2016 LINK “Instrumental neutron-activation (INAA) data for metal in 22 nonmagmatic IIE meteorites show narrow ranges in Ir and other…
Early 18th century cosmic ray flux inferred from 44Ti in Agen meteorite
Taricco, C., Sinha, N., Bhandari, N. et al. Astrophys Space Sci (2016) 361: 338. doi:10.1007/s10509-016-2909-7 First Online: 26 September 2016 DOI: 10.1007/s10509-016-2909-7 LINK “We report the measurement of radioactivity of cosmogenic 44Ti in Agen meteorite,…
Mössbauer spectroscopy of H, L and LL ordinary chondrites
Maksimova, A.A., Oshtrakh, M.I., Petrova, E.V. et al. Hyperfine Interact (2016) 237: 134. doi:10.1007/s10751-016-1344-z This article is part of the Topical Collection on Proceedings of the 2nd Mediterranean Conference on the Applications of the Mössbauer…
Characterization of Carbonaceous Matter in Xenolithic Clasts from the Sharps (H3.4) Meteorite: Constraints on the Origin and Thermal Processing
Yoko Kebukawa, Michael E. Zolensky, Queenie H.S. Chan, Keisuke Nagao, A.L. David Kilcoyne, Robert J. Bodnar, Charles Farley, Zia Rahman, Loan Le, George D. Cody Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online…
EJBY (H5/6, S2, W0) registered in the Meteoritical Bulletin Database
On August 27, 2016 EJBY was officially registered in the Meteoritical Bulletin Database. “Ejby 55°42.02’N, 12°24.33’E Hovedstaden, Denmark Confirmed fall: 2016 Feb 6 Classification: Ordinary chondrite (H5/6) History: (H. Haack, NHMD): A bright fireball was…
Cooling rates of LL, L and H chondrites and constraints on the duration of peak thermal conditions: Diffusion kinetic modeling and implications for fragmentation of Asteroids and impact resetting of petrologic types
Jibamitra Ganguly, Massimiliano Tirone, Kenneth Domanik Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 2 August 2016 LINK “We have carried out detailed thermometric and cooling history studies of several LL-, L- and…
Major elements and noble gases of the Jinju (H5) meteorite, an observed fall on March 9, 2014, in South Korea
Keisuke Nagao, Makiko K. Haba, Jong Ik Lee, Taehoon Kim, Mi Jung Lee, Changkun Park, Yong Joo Jwa, Byeon-Gak Choi GEOCHEMICAL JOURNAL Vol. 50 (2016) No. 4 p. 315-325 Released on J-STAGE 20160731 abstract “The…
The valence and coordination of titanium in ordinary and enstatite chondrites
Steven B. Simon, Stephen R. Sutton, Lawrence Grossman Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 17 June 2016 LINK “One way to better understand processes related to chondrite metamorphism is to evaluate…
Evolution of Olivine Composition in the Meteorite Fusion Crust
Pittarello L. * McKibbin S. Debaille V. Claeys Ph. 79th Annual Meeting of the Meteoritical Society (2016) #6061 LINK
Search for Correlations Between Size and Oxygen Isotopy of OC Chondrules
Metzler K. Pack A. Hezel D. C. 79th Annual Meeting of the Meteoritical Society (2016) #6441 LINK
C Chondrite Clasts in H Chondrite Regolith Breccias: Something Different
Zolensky M. * Fries M. Utas J. Chan Q. Kebukawa Y. Steele A. Bodnar R. Ito M. Nakashima D. Nakamura T. Greenwood R. Rahman Z. Le L. Ross D. 79th Annual Meeting of the Meteoritical…
Cosmogenic and Trapped Noble Gases from Csátalja H4-5
Pető M. K. Ott U. Lugaro M. Benkó Z. Nagy D. Pécskay Z. 79th Annual Meeting of the Meteoritical Society (2016) #6495 abstract
The Gao-Guenie impact melt breccia—Sampling a rapidly cooled impact melt dike on an H chondrite asteroid?.
Schmieder, M., Kring, D. A., Swindle, T. D., Bond, J. C. and Moore, C. B. Meteoritics & Planetary Science. doi: 10.1111/maps.12642 LINK “The Gao-Guenie H5 chondrite that fell on Burkina Faso (March 1960) has portions…
Comparison of iron-bearing minerals in ordinary chondrites from H, L and LL groups using Mössbauer spectroscopy with a high velocity resolution
A.A. Maksimova, M.I. Oshtrakh, E.V. Petrova, V.I. Grokhovsky, V.A. Semionkin Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy Volume 172, 5 February 2017, Pages 65-76 LINK “Ordinary chondrites from H, L and LL groups were…
Temperature dependent grain growth of forsterite–nickel mixtures: Implications for grain growth in two-phase systems and applications to the H-chondrite parent body
J. Guignard, M.J. Toplis, M. Bystricky, M. Monnereau Earth and Planetary Science Letters Volume 443, 1 June 2016, Pages 20–31 LINK “Grain growth experiments in the system forsterite (Fo) + nickel (Ni) have been performed…
Correlations and zoning patterns of phosphorus and chromium in olivine from H chondrites and the LL chondrite Semarkona
McCanta, M. C., Beckett, J. R. and Stolper, E. M. Meteoritics & Planetary Science. doi: 10.1111/maps.12604 LINK “Phosphorus zoning is observed in olivines in high-FeO (type IIA) chondrules in H chondrites over the entire range…
Characterization of Mason Gully (H5): The second recovered fall from the Desert Fireball Network
Dyl, K. A., Benedix, G. K., Bland, P. A., Friedrich, J. M., Spurný, P., Towner, M. C., O’Keefe, M. C., Howard, K., Greenwood, R., Macke, R. J., Britt, D. T., Halfpenny, A., Thostenson, J. O.,…
Paleomagnetic Evidence for a Partially Differentiated H Chondrite Parent Planetesimal
J. F. J. Bryson, B. P. Weiss, A. Scholl, A. T. Young, F. Nimmo 47th Lunar and Planetary Science Conference (2016), Abstract #1546 PDF
The Composition of the Flux of Micrometeorites after the L-Chondrite Parent Body Breakup ~470 Ma Ago: ≤1% H Chondritic, ≥99% L Chondritic
P. R. Heck, B. Schmitz, S. S. Rout, T. Tenner, K. Villalon, A. Cronholm, F. Terfelt, N. T. Kita 47th Lunar and Planetary Science Conference (2016), Abstract #1191 PDF
Thermal evolution and sintering of chondritic planetesimals III. Modelling the heat conductivity of porous chondrite material
Stephan Henke, Hans-Peter Gail, Mario Trieloff updated: 12 April 2016 A&A Volume 589, May 2016 Published online: 12 April 2016 DOI: http://dx.doi.org/10.1051/0004-6361/201527687 LINK PDF (open access) abstract “The construction of models for the internal constitution…
