Ti isotopic evidence for a non-CAI refractory component in the inner Solar System
Samuel Ebert, Jan Render, Gregory A. Brennecka, Christoph Burkhardt, Addi Bischoff, Simone Gerber, Thorsten Kleine Earth and Planetary Science Letters Volume 498, 15 September 2018, Pages 257-265 In Press, Available online 20 July 2018 LINK…
The soluble organic compounds of the Mukundpura meteorite: A new CM chondrite fall
Sandra Pizzarello, Christopher T. Yarnes Planetary and Space Science Available online 2 July 2018 LINK “Highlights • The first analyses of water-soluble organic content of the MK meteorite are presented and MK composition appears to…
First evidence for silica condensation within the solar protoplanetary disk
Mutsumi Komatsu, Timothy J. Fagan, Alexander N. Krot, Kazuhide Nagashima, Michail I. Petaev, Makoto Kimura, and Akira Yamaguchi PNAS July 2, 2018. 201722265; published ahead of print July 2, 2018. https://doi.org/10.1073/pnas.1722265115 LINK “The oldest solar…
Hydrothermal dynamics in a CM‐based model of Ceres
B. J. Travis, P. A. Bland, W. C. Feldman, M. V. Sykes Meteoritics & Planetary Science First published: 28 June 2018 doi:10.1111/maps.13138 LINK “A 2‐D numerical study of the evolution of Ceres from a “frozen…
Redox-influenced trace element compositional differences among variably aqueously altered CM chondrites
Jon M. Friedrich, Neyda M. Abreu, Stephen F. Wolf, Julianne M. Troiano, Gregory L. Stanek Geochimica et Cosmochimica Acta Available online 27 June 2018 LINK “It is generally agreed that the CM chondrites are remarkably…
Composition, petrology, and chondrule‐matrix complementarity of the recently discovered Jbilet Winselwan CM2 chondrite
Pia Friend, Dominik C. Hezel, Jean‐Alix Barrat, Jutta Zipfel, Herbert Palme, Knut Metzler Meteoritics & Planetary Science doi/10.1111/maps.13139 First published: 25 June 2018 LINK “Jbilet Winselwan (JW) is a recently found CM2 chondrite breccia containing…
Isotope record of mineralogical changes in a spectrum of aqueously altered CM chondrites
Elishevah M.M.E. van Kooten, Larissa L. Cavalcante, Kazuhide Nagashima, Takeshi Kasama, Zoltan I. Balogh, Zan Peeters, Silver Sung-Yun Hsiao, Hsien Shang, Der-Chuen Lee, Typhoon Lee, Alexander N. Krot, Martin Bizzarro Geochimica et Cosmochimica Acta Available…
Chiral molecules in space and their possible passage to planetary bodies recorded by meteorites
Sandra Pizzarello, Christopher T. Yarnes Earth and Planetary Science Letters Volume 496, 15 August 2018, Pages 198–205 LINK “Highlights • Murchison extracts were found to contain two close derivatives of Propylene Oxide. • Both are…
Neon isotopes in individual presolar low‐density graphite grains from the Orgueil meteorite
Philipp R. Heck, Manavi Jadhav, Matthias M. M. Meier, Teruyuki Maruoka, Sachiko Amari, Ernst K. Zinner, Henner Busemann, Colin Maden, Frank Gyngard, Heinrich Baur, Rainer Wieler Meteorit Planet Sci. . doi:10.1111/maps.13129 LINK “We present He…
Xenolithic Fragment in the CM Chondrite Mukundpura: Greetings from the Tucson Parent Body?
Ebert S. *, Patzek M., Bischoff A. 81st Annual Meeting of The Meteoritical Society 2018 [#6246] abstract “Achondritic fragment with distinct exsolution lamellae in the CM chondrite Mukundpura. Investigation is based on major and trace…
Nature and Occurence Frequency of Heating Processes in CM and C2- Ungrouped Chondrites as Revealed by Insoluble Organic Matter
Quirico E., Bonal L., Beck P., Alexander C. O’ M. D., Yabuta H., Nakamura T., Nakato A., Flandinet L., Montagnac G., Schmitt-Kopplin P., Herd C. D. K. 81st Annual Meeting of The Meteoritical Society 2018…
The Mukundpura (CM2) Chondrite: A New Carbonaceous Meteorite Fall in India
Ray D., Shukla A. D. 81st Annual Meeting of The Meteoritical Society 2018 [#6036] abstract “Mukundpura (CM2) is the new carbonaceous chondrite fall in India. Alteration escaped a few pristine forsteritic olivine chondrule (often with…
The Mukundpura CM2 Chondrite — Mineralogical and Magnetic Signature
Hoffmann V. H., Schmitt-Kopplin P., Wimmer K., Hochleitner R., Kaliwoda M. 81st Annual Meeting of The Meteoritical Society 2018 [#6060] abstract “The main focus of our investigations on the new CM2 chondrite Mukundpura is on…
Aqueous Alteration Characteristics of Mukundpura (CM2) Chondrite
Panda D. K., Ray D., Shukla A. D. 81st Annual Meeting of The Meteoritical Society 2018 [#6270] abstract “Hydrated minerals are commonly found in the carbonaceous chondrite due to high content of H2O (upto 10…
Mineralogy of Fine Grained Rims and Inter-Chondrules Matrix in the Paris CM Chondrite
Zanetta P.-M., Leroux H., Le Guillou C., Manda B. 81st Annual Meeting of The Meteoritical Society 2018 [#6211] abstract “We studied the mineralogy of the fine grained rims of Paris with a new high resolution…
Post-Accretion History and Reflectance Spectroscopy Properties of the Mukundpura Meteorite
Potin S., Beck P., Bonal L., Schmitt B., Moynier F., Quirico E., Garenne A. 81st Annual Meeting of The Meteoritical Society 2018 [#6072] abstract “We characterized the bulk mineralogy and alteration processes of the parent…
Preliminary Investigation of Cosmogenic Radionuclides in Mukundpura (CM2)
Shukla A. D., Ray D., Dutta A., Raychaudhuri D., Bhattacharya A. 81st Annual Meeting of The Meteoritical Society 2018 [#6112] abstract “Cosmogenic radioanuclides in the freshly fallen Mukundpura carbonaceous Chondrite (CM2) were studied to understand…
Nature of late accretion to Earth inferred from mass-dependent Ru isotopic compositions of chondrites and mantle peridotitesOPEN ACCESS
Timo Hopp, Thorsten Kleine Earth and Planetary Science Letters,Volume 494,15 July 2018,Pages 50-59 LINK (OPEN ACCESS) “Highlights • Uniform mass-dependent Ru isotopic compositions of chondrites. • Chondritic mass-dependent Ru isotopic composition of Earth’s mantle. •…
Hyperspectral FTIR imaging of irradiated carbonaceous meteorites
R. Brunetto, C. Lantz, Z. Dionnet, F. Borondics, A. Aléon-Toppani, D. Baklouti, M.A. Barucci, R.P. Binzel, Z. Djouadi, K. Kitazato, C. Pilorget Planetary and Space Science Available online 8 May 2018 LINK “Highlights • We…
Primary iron sulfides in CM and CR carbonaceous chondrites: Insights into nebular processes
Singerling, S. A. and Brearley, A. J. (2018) Meteorit Planet Sci. . doi:10.1111/maps.13108 LINK “We have carried out a systematic study involving SEM, EPMA, and TEM analyses to determine the textures and compositions of sulfides…
Ambient and cold‐temperature infrared spectra and XRD patterns of ammoniated phyllosilicates and carbonaceous chondrite meteorites relevant to Ceres and other solar system bodiesOPEN ACCESS
Bethany L. Ehlmann, Robert Hodyss, Thomas F. Bristow, George R. Rossman, Eleonora Ammannito, M. Cristina De Sanctis, Carol A. Raymond Meteorit Planet Sci. . doi:10.1111/maps.13103 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “Mg‐phyllosilicate‐bearing, dark surface materials…
Were chondrites magnetized by the early solar wind?
Rona Oran, Benjamin P. Weiss, Ofer Cohen Earth and Planetary Science Letters Volume 492, 15 June 2018, Pages 222–231 LINK “Highlights • Some chondrites contain unidirectional, post-accretional remanent magnetization. • We consider whether this magnetization…
A new type of oxidized and pre-irradiated micrometeorite
Carole Cordier, Bastian Baecker, Ulrich Ott, Luigi Folco, Mario Trieloff Geochimica et Cosmochimica Acta In Press, Available online 17 April 2018 LINK “This paper investigates the mineralogy and noble gas composition of a unique micrometeorite…
Chondritic ingredients: II. Reconstructing early solar system history via refractory lithophile trace elements in individual objects of the Leoville CV3 chondrite
Andrea Patzer, Dominik C. Hezel, Verena Bendel, Andreas Pack Meteorit Planet Sci. . doi:10.1111/maps.13084 LINK “We performed a LA‐ICP‐MS study of refractory lithophile trace elements in 32 individual objects selected from a single section of…
Petrography and mineralogy of calcium-, aluminum-rich inclusions in an unequilibrated carbonaceous chondrite Y 81020 (CO3.05)OPEN ACCESS
Mishra, Ritesh Kumar Current Science Volume 114 – Issue 07 : 10 April 2018 PDF (OPEN ACCESS) “Petrographic and quantitative analyses of more than 70 refractory inclusions found in the studied thin section of Yamato…
Ceres’ spectral link to carbonaceous chondrites — Analysis of the dark background materials
Michael Schäfer, Tanja Schäfer, Matthew R. M. Izawa, Edward A. Cloutis, Stefan E. Schröder, Thomas Roatsch, Frank Preusker, Katrin Stephan, Klaus‐Dieter Matz Meteorit Planet Sci. . doi:10.1111/maps.13079 LINK “Ceres’ surface has commonly been linked with…
O, Mg, and Si isotope distributions in the complex ultrarefractory CAI Efremovka 101.1: Assimilation of ultrarefractory, FUN, and regular CAI precursors
Jérôme Aléon, Johanna Marin-Carbonne, Kevin D. McKeegan, Ahmed El Goresy Geochimica et Cosmochimica Acta Available online 9 April 2018 LINK “Oxygen, magnesium, and silicon isotopic compositions in the mineralogically complex, ultrarefractory (UR) calcium-aluminum-rich inclusion (CAI)…
Fe isotope composition of bulk chondrules from Murchison (CM2): Constraints for parent body alteration, nebula processes and chondrule-matrix complementarity
Dominik C. Hezel, Johanna S. Wilden, Daniel Becker, Sonja Steinbach, Markus Harak Earth and Planetary Science Letters, Volume 490, 15 May 2018, Pages 31-39 LINK “Highlights • We report the first Fe isotope data for…
Extremely 54Cr- and 50Ti-rich presolar oxide grains in a primitive meteorite: Formation in rare types of supernovae and implications for the astrophysical context of solar system birthOPEN ACCESS
Larry R. Nittler, Conel M. O’D. Alexander, Nan Liu, Jianhua Wang Accepted for publication in The Astrophysical Journal Letters PDF (OPEN ACCESS) “We report the identification of 19 presolar oxide grains from the orgu CI…
Calcium and titanium isotopes in refractory inclusions from CM, CO, and CR chondrites
Levke Kööp, Andrew M. Davis, Alexander N. Krot, Kazuhide Nagashima, Steven B. Simon Earth and Planetary Science Letters Volume 489, 1 May 2018, Pages 179–190 Available online 9 March 2018 LINK “Highlights • Some CAIs…
Thermal History of CBb Chondrules and Cooling Rate Distributions of Ejecta PlumesOPEN ACCESS
R. H. Hewins, C. Condie, M. Morris, M. L. A. Richardson, N. Ouellette, and M. Metcalf The Astrophysical Journal Letters, Volume 855, Number 2 PDF (OPEN ACCESS) LINK “It has been proposed that some meteorites,…
Oxygen isotope systematics of chondrules in the Murchison CM2 chondrite and implications for the CO-CM relationship
Noël Chaumard, Céline Defouilloy, Noriko T. Kita Geochimica et Cosmochimica Acta Available online 5 March 2018 LINK “High-precision oxygen three-isotope measurements of olivine and pyroxene were performed on 29 chondrules in the Murchison CM2 chondrite…
Isotopic coherence of refractory inclusions from CV and CK meteorites: Evidence from multiple isotope systems
Quinn R. Shollenberger, Lars E. Borg, Jan Render, Samuel Ebert, Addi Bischoff, Sara S. Russell, Gregory A. Brennecka Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 2 March 2018 LINK “Calcium-aluminum-rich inclusions (CAIs)…
Ultraviolet spectral reflectance of carbonaceous materials
Daniel M. Applin, Matthew R.M. Izawa, Edward A. Cloutis, Jeffrey J. Gillis-Davis, Karly M. Pitman, Ted L. Roush, Amanda R. Hendrix, Paul G. Lucey Icarus Volume 307, June 2018, Pages 40–82 LINK “Highlights • The…
A dual origin for water in carbonaceous asteroids revealed by CM chondritesOPEN ACCESS
Laurette Piani, Hisayoshi Yurimoto, Laurent Remusat Submitted manuscript for publication in Nature Astronomy – Version February, 2 2018 PDF (OPEN ACCESS) “Carbonaceous asteroids represent the principal source of water in the inner Solar System and…
Chronology of formation of early solar system solids from bulk Mg isotope analyses of CV3 chondrules
Hsin-Wei Chen, Jennifer L. Claydon, Tim Elliott, Christopher D. Coath, Yi-Jen Lai, Sara S. Russell Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 16 February 2018 LINK “We have analysed the petrography, major…
I-Xe dating of aqueous alteration in the CI chondrite Orgueil: I. Magnetite and ferromagnetic separates
O. Pravdivtseva, A.N. Krot, C.M. Hohenberg Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 12 February 2018 LINK “The I-Xe system was studied in a ferromagnetic sample separated from the Orgueil CI carbonaceous…
Characterization of the organic matter and hydration state of Antarctic micrometeorites: A reservoir distinct from carbonaceous chondrites
M. Battandier, L. Bonal, E. Quirico, P. Beck, C. Engrand, J. Duprat, E. Dartois Icarus Volume 306, 15 May 2018, Pages 74-93 LINK “Highlights • 35 Antarctic micrometeorites (AMMs) studied in Raman and IR spectroscopies….
Spectral reflectance “deconstruction” of the Murchison CM2 carbonaceous chondrite and implications for spectroscopic investigations of dark asteroids
Edward A. Cloutis, Valerie B. Pietrasz, Cain Kiddell, Matthew R.M. Izawa, Pierre Vernazza, Thomas H. Burbine, Francesca DeMeo, Kimberly T. Tait, James F. Bell III, Paul Mann, Daniel M. Applin, Vishnu Reddy Icarus, Volume 305,…
Extending the Mudball Model to Other Chondrite Groups
P. A. Bland, B. J. Travis 49th Lunar and Planetary Science Conference (2018), Abstract #2911 abstract
Mineralogy, Petrography, and Oxygen Isotopic Compositions of Ultrarefractory Inclusions from Carbonaceous Chondrites
A. N. Krot, C. Ma, K. Nagashima, A. M. Davis, J. R. Beckett, S. B. Simon, M. Komatsu, T. J. Fagan, F. Brenker, M. A. Ivanova, A. Bischoff 49th Lunar and Planetary Science Conference (2018),…
Ephemeral Nebular Components in the Mildly Aqueously Altered CM Carbonaceous Chondrite LEW 85311
M. R. Lee, B. E. Cohen, D. F. Mark, A. Boyce 49th Lunar and Planetary Science Conference (2018), Abstract #1287 abstract
Spectral Classification of Ungrouped Carbonaceous Chondrites II: Parameters and Comparison to Independent Measures
V. E. Hamilton, N. M. Abreu, P. A. Bland, H. C. Connolly Jr., R. D. Hanna, D. S. Lauretta, D. L. Schrader 49th Lunar and Planetary Science Conference (2018), Abstract #1753 abstract
Spectral Classification of Ungrouped Carbonaceous Chondrites I: Data Collection and Processing
V. E. Hamilton 49th Lunar and Planetary Science Conference (2018), Abstract #1759 abstract
High Abundances of Presolar Grains and 15N-rich Organic Matter in CO3.0 Chondrite Dominion Range 08006OPEN ACCESS
Larry R. Nittler, Conel M. O’D. Alexander, Jemma Davidson, My E. I. Riebe, Rhonda M. Stroud, Jianhua Wang accepted for publication in Geochimica Cosmochimica Acta PDF (OPEN ACCESS) Update (10 Feb 2018): LINK “NanoSIMS C-,…
Hydrothermal evolution of the morphology, molecular composition, and distribution of organic matter in CR (Renazzo-type) chondrites
Changela, H. G., Le Guillou, C., Bernard, S. and Brearley, A. J. Meteoritics & Planetary Science. doi: 10.1111/maps.13045 LINK “The morphology, molecular composition, and distribution of organic matter (OM) were investigated in a suite of…
Isotopic and Chemical Evidence for Primitive Aqueous Alteration in the Tagish Lake Meteorite
Keisuke Sakuma, Hiroshi Hidaka, and Shigekazu Yoneda The Astrophysical Journal, Volume 853, Number 1 LINK “Aqueous alteration is one of the primitive activities that occurred on meteorite parent bodies in the early solar system. The…
Transition Elements in Supernova Presolar Grains: Condensation versus Implantation
Kuljeet K. Marhas and Piyush Sharda The Astrophysical Journal, Volume 853, Number 1 LINK “We compute the concentrations of five transition elements (Cr, Fe, Co, Ni, and Zn) via condensation and implantation in supernova presolar…
Characterization of Mukundpura Carbonaceous Chondrite
R. P. Tripathi, Ambesh Dixit, N. Bhandari Current Science Vol 114, No 01 (2018) Pages: 214-217 Published: 2018-01-10 https://doi.org/10.18520/cs%2Fv114%2Fi01%2F214-217 LINK “Two meteorite fragments collected from the Mukundpura impact site, Rajasthan, India have been analysed using…
The retention of dust in protoplanetary disks: Evidence from agglomeratic olivine chondrules from the outer Solar SystemOPEN ACCESS (until 25 Feb 2018)
Devin L. Schrader, Kazuhide Nagashima, Scott R. Waitukaitis, Jemma Davidson, Timothy J. McCoy, Harold C. Connolly Jr., Dante S. Lauretta Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 18 December 2017 LINK (OPEN…
Formation of chondrules in a moderately high dust enriched disk: evidence from oxygen isotopes of chondrules from the Kaba CV3 chondrite
Andreas T. Hertwig, Céline Defouilloy, Noriko T. Kita Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 16 December 2017 LINK “Oxygen three-isotope analysis by secondary ion mass spectrometry of chondrule olivine and pyroxene…
Evolution of interstellar organic compounds under asteroidal hydrothermal conditions
V. Vinogradoff, S. Bernard, C. Le Guillou, L. Remusat Icarus Available online 12 December 2017 LINK “Carbonaceous chondrites (CC) contain a diversity of organic compounds. No definitive evidence for a genetic relationship between these complex…
A Hibonite-Pyroxene Spherule in Allan Hills 77307 (CO3.03): Petrography and MineralogyOPEN ACCESS
Ritesh Kumar Mishra PDF (OPEN ACCESS) “Hibonite-pyroxene spherules are an extremely rare kind of refractory inclusion that show a wide range of exotic isotopic properties despite their defining similarity and simplicity in morphology and mineralogy….
Extraterrestrial formation of oldhamite and portlandite through thermal metamorphism of calcite in the Sutter’s Mill carbonaceous chondrite
Christopher W. Haberle; Laurence A.J. Garvie American Mineralogist (2017) 102 (12): 2415-2421. DOI:https://doi.org/10.2138/am-2017-6180 Published: December 01, 2017 LINK “The CM and CI carbonaceous chondrites are typically dominated by phyllosilicates with variable proportions of tochilinite, anhydrous…
Halogens in chondritic meteorites and terrestrial accretion
Patricia L. Clay, Ray Burgess, Henner Busemann, Lorraine Ruzié-Hamilton, Bastian Joachim, James M. D. Day & Christopher J. Ballentine Nature 551, 614–618 (30 November 2017) doi:10.1038/nature24625 LINK “Volatile element delivery and retention played a fundamental…
Origin of isotopically light nitrogen in meteorites
A. B. Verchovsky Geochemistry International November 2017, Volume 55, Issue 11, pp 957–970 Original Russian Text © A.B. Verchovsky, 2017, published in Geokhimiya, 2017, No. 11, pp. 969–983 LINK “Bulk meteorite samples of various chemical…
Non-destructive elemental analysis of a carbonaceous chondrite with direct current Muon beam at MuSICOPEN ACCESS
K. Terada, A. Sato, K. Ninomiya, Y. Kawashima, K. Shimomura, G. Yoshida, Y. Kawai, T. Osawa & S. Tachibana Scientific Reports 7, Article number: 15478 (2017) doi:10.1038/s41598-017-15719-5 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “Electron- or…
Origin and abundance of water in carbonaceous asteroids
Yves Marrocchi, David V. Bekaert, Laurette Piani Earth and Planetary Science Letters, Volume 482, 15 January 2018, Pages 23-32 LINK Highlights • Bulk, matrix and fayalite grains of CV chondrites define a continuous trend. •…
Space Weathering Trends on Carbonaceous Asteroids: A possible explanation for Bennu’s blue slope?
C. Lantz, R.P. Binzel, F.E. DeMeo Icarus In Press, Available online 8 November 2017 LINK “Highlights • Analysis of Near-Earth Asteroid spectra compared to irradiated carbonaceous chondrites. • Link between Principal Composant Analysis scores and…
The selenium isotopic variations in chondrites are mass-dependent; Implications for sulfide formation in the early solar system
J. Labidi, S. König, T. Kurzawa, A. Yierpan, R. Schoenberg Earth and Planetary Science Letters Volume 481, 1 January 2018, Pages 212–222 LINK “Highlights • Significant δ82/78Se variations are recorded in chondrites. • The Se…
Oxygen isotopic ratios of primordial water in carbonaceous chondrites
Wataru Fujiya Earth and Planetary Science Letters Volume 481, 1 January 2018, Pages 264–272 LINK “Highlights • The O isotopic ratio of the primordial water in CM chondrites is determined. • The water contents of…
Hf-W chronology of CR chondrites: Implications for the timescales of chondrule formation and the distribution of 26Al in the solar nebula
Gerrit Budde, Thomas S. Kruijer, Thorsten Kleine Geochimica et Cosmochimica Acta In Press, Accepted Manuscript,Available online 24 October 2017 LINK “Renazzo-type carbonaceous (CR) chondrites are distinct from most other chondrites in having younger chondrule 26Al-26Mg…
LOW-TEMPERATURE AQUEOUS ALTERATION ON THE CR CHONDRITE PARENT BODY: IMPLICATIONS FROM IN SITU OXYGEN-ISOTOPE ANALYSES
Christine E. Jilly-Rehak, Gary R. Huss, Kazu Nagashima, Devin L. Schrader Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 19 October 2017 LINK “The presence of hydrated minerals in chondrites indicates that water…
A study of presolar material in hydrated lithic clasts from metal-rich carbonaceous chondrites
Leitner, J., Hoppe, P. and Zipfel, J. Meteoritics & Planetary Science. doi: 10.1111/maps.12994 LINK “We report on the investigation of presolar grain inventories of hydrated lithic clasts in three metal-rich carbonaceous chondrites from the CR…
Sulfide–oxide assemblages in Acfer 094—Clues to nebular metal–gas interactions
Barth, M. I. F., Harries, D., Langenhorst, F. and Hoppe, P. Meteoritics & Planetary Science. doi: 10.1111/maps.12992 LINK “The ungrouped carbonaceous chondrite Acfer 094 is among the least altered samples of the early solar system….
Distribution of aliphatic amines in CO, CV, and CK carbonaceous chondrites and relation to mineralogy and processing history
Aponte, J. C., Abreu, N. M., Glavin, D. P., Dworkin, J. P. and Elsila, J. E. Meteoritics & Planetary Science. doi: 10.1111/maps.12959 LINK “The analysis of water-soluble organic compounds in meteorites provides valuable insights into…
Chondrule heritage and thermal histories from trace element and oxygen isotope analyses of chondrules and amoeboid olivine aggregatesOPEN ACCESS
Jacquet, E. and Marrocchi, Y. Meteoritics & Planetary Science. doi: 10.1111/maps.12985 First published: 26 September 2017 LINK PDF (OPEN ACCESS) “We report combined oxygen isotope and mineral-scale trace element analyses of amoeboid olivine aggregates (AOA)…
A history of violence: insights into post-accretionary heating in carbonaceous chondrites from volatile element abundances, Zn isotopes, and water contentsOPEN ACCESS
Brandon Mahan, Frédéric Moynier, Pierre Beck, Emily A. Pringle, Julien Siebert Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 20 September 2017 Update (19 October 2017): PDF (OPEN ACCESS) LINK “Carbonaceous chondrites (CCs)…
Effects of Pressure on Model Compounds of Meteorite Organic Matter
Christian Potiszil, Wren Montgomery, and Mark A. Sephton ACS Earth and Space Chemistry Publication Date: August 28, 2017 DOI: 10.1021/acsearthspacechem.7b00053 LINK “Extraterrestrial organic matter has been widely studied; however, its response to pressure has not….
Carbonaceous chondrites as analogs for the composition and alteration of Ceres.
McSween, H. Y., Emery, J. P., Rivkin, A. S., Toplis, M. J., C. Castillo-Rogez, J., Prettyman, T. H., De Sanctis, M. C., Pieters, C. M., Raymond, C. A. and Russell, C. T. Meteoritics & Planetary…
Reduced and unstratified crust in CV chondrite parent bodyOPEN ACCESS
Clément Ganino & Guy Libourel Nature Communications 8, Article number: 261 (2017) doi:10.1038/s41467-017-00293-1 Published online: 15 August 2017 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “Early Solar System planetesimal thermal models predict the heating of the…
CM and CO chondrites: A common parent body or asteroidal neighbors? Insights from chondrule silicates
Devin L. Schrader, Jemma Davidson Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 29 July 2017 LINK “By investigating the petrology and chemical composition of type II (FeO-rich) chondrules in the Mighei-like carbonaceous…
Compositions and microstructures of CB sulfides: Implications for the thermal history of the CB chondrite parent body
Srinivasan, P., Jones, R. H. and Brearley, A. J. Meteoritics & Planetary Science. doi: 10.1111/maps.12921 LINK “We studied textures and compositions of sulfide inclusions in unzoned Fe,Ni metal particles within CBa Gujba, CBa Weatherford, CBb…
Evidence for an impact-induced magnetic fabric in Allende, and exogenous alternatives to the core dynamo theory for Allende magnetization.OPEN ACCESS
Muxworthy, A. R., Bland, P. A., Davison, T. M., Moore, J., Collins, G. S. and Ciesla, F. J. Meteorit Planet Sci. doi:10.1111/maps.12918 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “We conducted a paleomagnetic study of the…
Giant convecting mud balls of the early solar systemOPEN ACCESS
Philip A. Bland, Bryan J. Travis Science Advances 14 Jul 2017: Vol. 3, no. 7, e1602514 DOI: 10.1126/sciadv.1602514 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “Carbonaceous asteroids may have been the precursors to the terrestrial planets,…
Petrographic and C & O isotopic characteristics of the earliest stages of aqueous alteration of CM chondrites
Lionel G. Vacher, Yves Marrocchi, Johan Villeneuve, Maximilien J. Verdier-Paoletti, Matthieu Gounelle Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 12 July 2017 LINK “CM chondrites form the largest group of hydrated meteorites…
Mapping the composition of chondritic meteorite Northwest Africa 3118 with micro-Raman spectroscopy
Analía G. Dall’Asén, Sophia I. Dimas, Sarah Tyler, Jessica F. Johnston, Timothy R. Anderton, Inese I. Ivans, Jordan M. Gerton, Benjamin C. Bromley & Scott J. Kenyon Spectroscopy Letters Published online: 05 Jul 2017 LINK…
Magnetite in Comet Wild 2: Evidence for parent body aqueous alterationOPEN ACCESS
Hicks, L. J., Macarthur, J. L., Bridges, J. C., Price, M. C., Wickham-Eade, J. E., Burchell, M. J., Hansford, G. M., Butterworth, A. L., Gurman, S. J., Baker, S. H. Meteorit Planet Sci. doi:10.1111/maps.12909 LINK…
Cosmogenic He and Ne in chondrules from clastic matrix and a lithic clast of Murchison: No pre-irradiation by the early sun
My E.I. Riebe, Liliane Huber, Knut Metzler, Henner Busemann, Stefanie M. Luginbuehl, Matthias M.M. Meier, Colin Maden, Rainer Wieler Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 29 June 2017 LINK “Whether or…
Identification of PAH Isomeric Structure in Cosmic Dust Analogs: The AROMA Setup
Hassan Sabbah, Anthony Bonnamy, Dimitris Papanastasiou, Jose Cernicharo, Jose-Angel Martín-Gago, and Christine Joblin The Astrophysical Journal, Volume 843, Number 1 LINK “We developed a new analytical experimental setup called AROMA (Astrochemistry Research of Organics with…
MUKUNDPURA (CM2) meteorite fall (>2.23 kg) on 6 June 2017 at ~5:15 a.m. IST (UTC+05:30) in Mukundpurā (मुकुन्दपुरा), Jaipur (जयपुर), Rajastan, India (updated: 27 March)
Last update: 27 March 2018 On 6 June 2017 at about 5:10-20 a.m. IST (UTC+05:30) a carbonaceous meteorite, apparently weighing ~ 3.13 kg in total, fell on the farmland of Banśī Bāgaṛā (बंशी बागड़ा) in…
Correlations Among MicroStructure, Morphology, Chemistry, and Isotopic Systematics of Hibonite in CM Chondrites
Han J. * Liu M.-C. Kööp L. Keller L. P. Davis A. M. 80th Annual Meeting of the Meteoritical Society 2017 [#6380] abstract (PDF) ” We present TEM observations of CM hibonites to examine possible…
The Distinct Genetics of Carbonaceous and Non-Carbonaceous Meteorites Inferred from Molybdenum Isotopes
Budde G. * Burkhardt C. Kleine T. 80th Annual Meeting of the Meteoritical Society 2017 [#6271] abstract (PDF) “Mo isotope systematics manifest a fundamental dichotomy in the genetic heritage of carbonaceous and non-carbonaceous meteorites. We…
Measurements of Silica Excess in Plagioclase in Chondrules from Primitive Carbonaceous Chondrites: Implications for 26Al-26Mg Systematics
Chaumard N. * Hertwig A. T. Kita N. T. Tenner T. J. Kimura M. 80th Annual Meeting of the Meteoritical Society 2017 [#6309] abstract (PDF) “Chondrules in 3.05–3.1 CCs contain plagioclases that retained silica excess,…
Comparative Microanalytical Study of Solid Organic Material in the CR2 Grove Mountain 021710 and the Ungrouped Carbonaceous Chondrite Ningqiang
Changela H. G. * Zhao X. Miao B. Xia Z. Lin Y. 80th Annual Meeting of the Meteoritical Society 2017 [#6212] abstract (PDF) “Organic material has been characterized in situ using traditional polished thin sections…
A Hypothesis to Explain the Presence of Amino Acids in the Tagish Lake Meteorite
Bassez M. P. * 80th Annual Meeting of the Meteoritical Society 2017 [#6035] abstract (PDF) “The Tagish Lake meteorite contains organic matter abiotically synthesized. An explanation is proposed on the basis of thermodynamic calculations and…
Constraints from Isotopic Dichotomy of Meteorites and from a Trans-Jovian Origin for Carbonaceous Chondrites on the Origin of Chondritic Components
Scott E. R. D. * Krot A. N. Sanders I. S. 80th Annual Meeting of the Meteoritical Society 2017 [#6395] abstract (PDF) “Formation of carbonaceous chondrites beyond Jupiter helps explain CAI abundances in chondrites, differences…
Chondrule Olivine Provenance in Carbonaceous Chondrites: Chemical and Oxygen Isotope Systematics
Bonning G. P. Ireland T. R. Ávila J. N. Mallmann G. 80th Annual Meeting of the Meteoritical Society 2017 [#6151] abstract (PDF) “Bulk chondrites have specific and distinct bulk O-isotopic compositions, yet they appear to…
Oxygen Isotopic Compositions of Fayalite in the CV Chondrite Kaba
Marrocchi Y. abstract (PDF) 80th Annual Meeting of the Meteoritical Society 2017 [#6179] “The oxygen isotopic compositions of fayalite grains in the CV3 carbonaceous chondrites Kaba bring information on the origin of water accreted by…
Microanalytical Investigation of Fine-Grained Matrix Material in Elephant Moraine 92042: Effects of Parent Body Processing on Primitive Components
Koch I. Floss C. * 80th Annual Meeting of the Meteoritical Society 2017 [#6013] abstract (PDF) “Aqueous alteration has affected presolar silicate abundances in the CR chondrite EET 92042 and has resulted in elemental changes…
Chondrule-Cored Aggregates in CV Chondrites: Origin by Chondrule Formation Followed by Olivine Condensation
Fagan T. J. Yasuda T. Nagashima K. Krot A. N. 80th Annual Meeting of the Meteoritical Society 2017 [#6202] abstract “Chondrule-cored aggregates (ChCAs) are a new component of CV chondrites, in which early-stage pyroxene crystallized…
Solar-Radiation Heating as a Possible Heat Source for Dehydration of Hydrous Carbonaceous Chondrites
Nakamura T. * Golabek G. Ohtsuka K. Matsuoka M. abstract (PDF) 80th Annual Meeting of the Meteoritical Society 2017 [#6233] “We have calculated time-dependent temperature profiles of near surface layers of primitive Near Sun Asteroid…
The Thermal History of CI and CM Chondrites and Their Relationship to Primitive Asteroid Surfaces
King A. J. * Maturilli A. Schofield P. F. Helbert J. Russell S. S. abstract (PDF) 80th Annual Meeting of the Meteoritical Society 2017 [#6220] “Heated CI and CM chondrites are likely to be excellcent…
Breccia Classification of CM Chondrites
Bischoff A., Ebert S., Metzler K., Lentfort S. 80th Annual Meeting of the Meteoritical Society 2017 [#6089] abstract “CM chondrites are heavily brecciated rocks. We suggest to classify CM chondrites in the same way as…
Northwest Africa 11118: A Unique Accretionary Aggregate
Greshake A., Ziegler K., Mahlow K., Wirth R., Schmitt-Kopplin Ph. 80th Annual Meeting of the Meteoritical Society 2017 [#6208] abstract “The CM-like carbonaceous chondrite Northwest Africa 11118 is an unique very loosely consolidated highly porous…
Insights into Parent Body Alteration from the Distribution of Water and Hydroxyl in Carbonaceous Chondrites
Hamilton V. E. * Abreu N. M. Connolly H. C. Jr. abstract (PDF) 80th Annual Meeting of the Meteoritical Society 2017 [#6263] “We are using µ-FTIR to characterize the spatial distribution of water and hydroxyl…
CM2 to CM1 Iron Sulfides, from Primary Nebular to Altered Asteroidal
Singerling S. A. * Corrigan C. M. Brearley A. J. abstract (PDF) 80th Annual Meeting of the Meteoritical Society 2017 [#6167] “This study synthesizes our observations of CM chondrite iron sulfides, from primary characteristics in…
The Effect of Aqueous Alteration on Primordial Noble Gases in CM Chondrites
Weimer D. * Busemann H. Alexander C. M. O’D. Maden C. abstract (PDF) 80th Annual Meeting of the Meteoritical Society 2017 [#6300] “We have analyzed 32 CM chondrites for their noble gas contents and isotopic…
Petrographic and Isotopic C and O Survey of the Earliest Stages of Aqueous Alteration of CM Chondrites
Vacher L. G. * Marrocchi Y. Villeneuve J. Verdier-Paoletti M. J. Gounelle M. 80th Annual Meeting of the Meteoritical Society 2017 [#6031] abstract “CM Paris shows two populations of carbonates: T1a and a new T0….
Minerals as Markers of Fluid Alteration in Paris Chondrite
Pignatelli I. * Marrocchi Y. Mugnaioli E. Bourdelle F. Gounelle M. 80th Annual Meeting of the Meteoritical Society 2017 [#6189] abstract “This nanoscale study deals with tochilinite/cronstedtite intergrowths formed by pseudomorphism of anhydrous minerals in…
Presolar Silicates in the Matrix and Fine-grained Rims Around Chondrules in Primitive CO3.0 Chondrites: Evidence for Pre-Accretionary Aqueous Alteration of the Rims in the Solar Nebula
Pierre Haenecour, Christine Floss, Thomas J. Zega, Thomas K. Croat, Alian Wang, Bradley L. Jolliff, Paul Carpenter Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 8 June 2017 LINK “To investigate the origin…
Crystal growth and disequilibrium distribution of oxygen isotopes in an igneous Ca-Al-rich inclusion from the Allende carbonaceous chondriteOPEN ACCESS
Noriyuki Kawasaki, Steven B. Simon, Lawrence Grossman, Naoya Sakamoto, Hisayoshi Yurimoto Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 1 June 2017 LINK (OPEN ACCESS) “TS34 is a Type B1 Ca-Al-rich inclusion (CAI)…
Rare Earth Element abundances in presolar SiC
T.R. Ireland, J.N. Ávila, M. Lugaro, S. Cristallo, P. Holden, P. Lanc, L. Nittler, C.M.O’D. Alexander, F. Gyngard, S. Amari Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 29 May 2017 LINK “Individual…
D/H diffusion in serpentine
Hélène Pilorge, Bruno Reynard, Laurent Remusat, Sylvie Le Floch, Gilles Montagnac, Hervé Cardon Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 29 May 2017 LINK “Interactions between aqueous fluids and ultrabasic rocks are…
New candidates for active asteroids: main-belt (145) Adeona, (704) Interamnia, (779) Nina, (1474) Beira, and near-Earth (162173) RyuguOPEN ACCESS
Vladimir V. Busarev, Andrei B. Makalkin, Faith Vilas, Sergey I. Barabanov, Marina P. Scherbina submitted to Icarus 2017 PDF (OPEN ACCESS) “For the first time, spectral signs of subtle coma activity were observed for four…
The Bulk Valence State of Fe and the Origin of Water in Chondrites
S. Sutton, C.M.O’D. Alexander, A. Bryant, A. Lanzirotti, M. Newville, E.A. Cloutis Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 19 May 2017 LINK “There is abundant petrologic evidence for the oxidation of…
Osmium isotopic homogeneity in the CK carbonaceous chondrites
Steven Goderis, Alan D. Brandon, Bernhard Mayer, Munir Humayun Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 18 May 2017 LINK “Variable proportions of isotopically diverse presolar components are known to account for…
Mixing and transport of dust in the early solar nebula as inferred from titanium isotope variations among chondrulesOPEN ACCESS
Simone Gerber, Christoph Burkhardt, Gerrit Budde, Knut Metzler, Thorsten Kleine accepted for publication in the Astrophysical Journal Letters, May 10, 2017 PDF (OPEN ACCESS) Update (22 May 2017): LINK “Chondrules formed by the melting of…
Evidence of cross-cutting and redox reaction in Khatyrka meteorite reveals metallic-Al minerals formed in outer spaceOPEN ACCESS
Chaney Lin, Lincoln S. Hollister, Glenn J. MacPherson, Luca Bindi, Chi Ma, Christopher L. Andronicos & Paul J. Steinhardt Scientific Reports 7, Article number: 1637 (2017) doi:10.1038/s41598-017-01445-5 LINK (OPEN ACCESS) “We report on a fragment…
A multi-technique search for the most primitive CO chondrites
C.M.O’D. Alexander, R.C. Greenwood, R. Bowden, J.M. Gibson, K.T. Howard, I.A. Franchi Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 24 April 2017 LINK “As part of a study to identify the most…
Testing the chondrule-rich accretion model for planetary embryos using calcium isotopesOPEN ACCESS
Elsa Amsellem, Frédéric Moynier, Emily A. Pringle, Audrey Bouvier, Heng Chen, James M. D. Day PhD Student Conference (PhDSC), l’Institut de Physique du Globe de Paris (IPGP), 13-17 March 2017 PDF (OPEN ACCESS) Update (28…
Rubinite
Ma, C., Yoshizaki, T., Nakamura, T. and Muto, J. IMA 2016-110. CNMNC Newsletter No. 36, April 2017, page 408; Mineralogical Magazine, 81, 403–409. PDF (OPEN ACCESS) “IMA No. 2016-110 Rubinite Ca3Ti23+Si3O12 Vigarano meteorite, fell near…
Primordial and cosmogenic noble gases in the Sutter’s Mill CM chondrite.
Okazaki, R. and Nagao, K. Meteoritics & Planetary Science. doi: 10.1111/maps.12819 LINK “The Sutter’s Mill (SM) CM chondrite fell in California in 2012. The CM chondrite group is one of the most primitive, consisting of…
Type 1 aqueous alteration in CM carbonaceous chondrites: Implications for the evolution of water-rich asteroidsOPEN ACCESS
A.J. King, P.F. Schofield, S.S. Russell Meteoritics & Planetary Science. doi: 10.1111/maps.12872 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “The CM carbonaceous chondrite meteorites experienced aqueous alteration in the early solar system. They range from mildly…
A new family of extraterrestrial amino acids in the Murchison meteoriteOPEN ACCESS
Toshiki Koga & Hiroshi Naraoka Scientific Reports 7, Article number: 636 (2017) doi:10.1038/s41598-017-00693-9 LINK (OPEN ACCESS) “The occurrence of extraterrestrial organic compounds is a key for understanding prebiotic organic synthesis in the universe. In particular,…
Nepheline and sodalite in chondrules of the Ningqiang carbonaceous chondrite: Implications for a genetic relationship with those in the matrix
Megumi Matsumoto, Kazushige Tomeoka, Yusuke Seto Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 4 April 2017, LINK “Ningqiang is an ungrouped carbonaceous chondrite that has a chemical and mineralogical affinity to CV3…
Characterizing amorphous silicates in extraterrestrial materials: polymerization effects on Raman and mid-IR spectral features of alkali and alkali earth silicate glasses
Fu, Xiaohui; Wang, Alian; Krawczynski, Michael J. Journal of Geophysical Research: Planets Accepted manuscript online: 20 March 2017 LINK “Amorphous silicates are common in extraterrestrial materials, especially in carbonaceous chondrites of petrologic types 1 and…
In situ isotopic studies of the U-depleted Allende CAI Curious Marie: Pre-accretionary alteration and the co-existence of 26Al and 36Cl in the early solar nebula
Haolan Tang, Ming-Chang Liu, Kevin D. McKeegan, Francois L.H. Tissot, Nicolas Dauphas Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 18 March 2017 LINK “The isotopic composition of oxygen as well as 26Al-26Mg…
One-pot synthesis of amino acid precursors with insoluble organic matter in planetesimals with aqueous activityOPEN ACCESS
By Yoko Kebukawa, Queenie H. S. Chan, Shogo Tachibana, Kensei Kobayashi, Michael E. Zolensky Science Advances 17 Mar 2017: Vol. 3, no. 3, e1602093 DOI: 10.1126/sciadv.1602093 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “The exogenous delivery…
A divergent heritage for complex organics in Isheyevo lithic clastsOPEN ACCESS
Elishevah M.M.E. van Kooten, Kazuhide Nagashima, Takeshi Kasama, Susanne Wampfler, Jon P. Ramsey, Søren Frimann, Zoltan I. Balogh, Martin Schiller, Daniel P. Wielandt, Ian A. Franchi, Jes K. Jørgensen, Alexander N. Krot, Martin Bizzarro Geochimica…
Fluid evolution in CM carbonaceous chondrites tracked through the oxygen isotopic compositions of carbonatesOPEN ACCESS
P. Lindgren, M.R. Lee, N.A. Starkey, I.A. Franchi Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 9 February 2017 dx.doi.org/10.1016/j.gca.2017.01.048 LINK (OPEN ACCESS) “The oxygen isotopic compositions of calcite grains in four CM…
NanoSIMS Isotope Studies of Rare Types of Presolar Silicon Carbide Grains from the Murchison Meteorite: Implications for Supernova Models and the Role of 14C
Peter Hoppe, Marco Pignatari, János Kodolányi, Elmar Gröner, Sachiko Amari Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 9 February 2017 LINK “We have conducted a NanoSIMS ion imaging survey of about 1800…
Non Destructive IR Micro-Imaging of the Paris Meteorite
Z. Dionnet, A. Aléon-Toppani, F. Borondics, R. Brunetto, Z. Djouadi, D. Troadec 48th Lunar and Planetary Science Conference (2017), Abstract #1466 LINK
Abundances and Compositions of Presolar Grains in CR2 Chondrite EET 92042
I. Koch, C. Floss 48th Lunar and Planetary Science Conference (2017), Abstract #2984 LINK
Meteoritic Component in Melt Rocks from the Boltysh (Ukraine) and Lonar (India) Impact Structures: First Assessment
C. Koeberl, B. Mougel, F. Moynier 48th Lunar and Planetary Science Conference (2017), Abstract #1331 LINK
Unusual Carbonate-Sulfide Assemblages in Cold Bokkeveld CM Chondrite
S. Farsang, T. D. Raub, I. Buisman, G. I. Lampronti, M. M. Grady 48th Lunar and Planetary Science Conference (2017), Abstract #1587 LINK
Noble Gas Compositions of Seven CV, CO, and CK Chondrites from Deserts
J. Choi, K. Nagao, J. M. Baek, R. Bartoschewitz, C. Park, J. I. Lee, M. J. Lee 48th Lunar and Planetary Science Conference (2017), Abstract #1852 LINK
Effect of Tube-Based X-Ray Microtomography Imaging on the Amino Acid and Amine Content of the Murchison CM2 Chondrite
D. P. Glavin, J. M. Friedrich, J. C. Aponte, J. P. Dworkin, D. S. Ebel, J. E. Elsila, M. Hill, H. L. McLain, W. H. Towbin 48th Lunar and Planetary Science Conference (2017), Abstract #1070…
Analyzing the Chemical and Spectral Effects of Pulsed Laser Irradiation to Simulate Space Weathering of a Carbonaceous Chondrite
M. S. Thompson, L. P. Keller, R. Christoffersen, M. J. Loeffler, R. V. Morris, T. G. Graff, Z. Rahman 48th Lunar and Planetary Science Conference (2017), Abstract #2799 LINK
A New Method of Absorption-Phase Nanotomography for 3D Observation of Mineral-Organics-Water Textures and Its Application to Pristine Carbonaceous Chondrites
A. Tsuchiyama, A. Nakato, J. Matsuno, M. Sugimoto, K. Uesugi, A. Takeuchi, T. Nakano, E. Vaccaro, S. Russel, K. Nakamura-Messenger, A. S. Burton, S. Messenger, A. Miyake, A. Takigawa, A. Takayama 48th Lunar and Planetary…
Understanding the Origin and Distribution of Primary Phases in CM Chondrites: Weakly Altered CMs from LaPaz Fields, LAP 04514, LAP 04527, LAP 04565, and LAP 02333
N. M. Abreu, J. M. Friedrich, K. Crispin 48th Lunar and Planetary Science Conference (2017), Abstract #2935 PDF
A Report on 63 Newly Sampled Stones of the Almahata Sitta Fall (Asteroid 2008 TC3) from the University of Khartoum Collection, Including a C2 Carbonaceous Chondrite
A. M. Fioretti, C. A. Goodrich, M. Shaddad, P. Jenniskens, M. Zolensky, I. Kohl, E. Young, D. Rumble, N. Kita, B. Turrin, G. Herzog 48th Lunar and Planetary Science Conference (2017), Abstract #1846 LINK
Hypervelocity Impact Cratering and Disruption of the CV3 Carbonaceous Chondrite Northwest Africa 4502 and the Saratov Ordinary Chondrite
G. J. Flynn, D. D. Durda, S. J. Jack, M. J. Molesky, M. M. Strait, R. J. Macke 48th Lunar and Planetary Science Conference (2017), Abstract #1058 LINK
The Fate of Primary Iron Sulfides in the Highly-Altered CM1(/2) Carbonaceous Chondrites
S. A. Singerling, C. M. Corrigan, A. J. Brearley 48th Lunar and Planetary Science Conference (2017), Abstract #2027 LINK
The Relationship Between Cosmic-Ray Exposure Ages and Mixing of CM Chondrite Lithologies
M. E. Zolensky, A. Takenouchi, T. Gregory, K. Nishiizumi, M. Caffee, M. A. Velbel, K. Ross, A. Zolensky, L. Le, N. Imae, A. Yamaguchi, T. Mikouchi 48th Lunar and Planetary Science Conference (2017), Abstract #2094…
Testing the Common Source Hypothesis for CV and CK Chondrites Parent Body Using Δ17O-ε54Cr Isotope Systematics
Q.-Z. Yin, M. E. Sanborn, K. Ziegler 48th Lunar and Planetary Science Conference (2017), Abstract #1771 PDF
A Dual Origin for Water in the CM Carbonaceous Chondrites
L. Piani, H. Yurimoto, L. Remusat 48th Lunar and Planetary Science Conference (2017), Abstract #1203 PDF
Mineralogical, Spectral, and Compositional Changes During Heating of Hydrous Carbonaceous Chondrites
T. Nakamura, M. Matsuoka, S. Yamashita, Y. Sato, K. Mogi, Y. Enokido, A. Nakata, S. Okumura, Y. Furukawa, M. Zolensky 48th Lunar and Planetary Science Conference (2017), Abstract #1954 PDF
Northwest Africa 11024 – The First CM3 Chondrite or a Dehydrated Anomalous Carbonaceous Chondrite?
S. Ebert, A. Bischoff, D. Harries, J.-A. Barrat, A. Pack, S. Lentfort, S. Kimpel, S. Vasilev, S. Wengert 48th Lunar and Planetary Science Conference (2017), Abstract #1903 PDF
Northwest Africa 5958: A Weakly Altered C2 Ungrouped Chondrite
E. Jacquet, F. Caste, J.-A. Barrat, P. Beck, J. Gattacceca, C. Sonzogni, M. Gounelle 48th Lunar and Planetary Science Conference (2017), Abstract #1016 PDF
Brachinite-Like Clast in the Kaidun Meteorite: First Report of Primitive Achondrite Material
Higashi, K.; Hasegawa, H.; Mikouchi, T.; Zolensky, M. E. Conference Paper Lunar and Planetary Science Conference ; 48th; 20-24 Mar. 2017; The Woodlands, TX; United States JSC-CN-38570 Date Acquired: Jan 26, 2017 PDF 48th Lunar…
Different origins or different evolutions? Decoding the spectral diversity among C-type asteroidsOPEN ACCESS
P. Vernazza, J. Castillo-Rogez, P. Beck, J. Emery, R. Brunetto, M. Delbo, M. Marsset, F. Marchis, O. Groussin, B. Zanda, P. Lamy, L. Jorda, O. Mousis, A. Delsanti, Z. Djouadi, Z. Dionnet, F. Borondics, B….
Accretional and alterational differences in a carbonaceous chondrite parent body: Evidence from the NWA 5491 CV3 meteorite
Kereszturi, A., Gyollai, I., Jozsa, S. and Kanuchova, Z. Meteoritics & Planetary Science. doi: 10.1111/maps.12802 Version of Record online: 17 JAN 2017 LINK “The NWA 5491 CV3 meteorite is a CVoxA subtype, and composed of…
