Chronological study of oxygen isotope composition for the solar protoplanetary disk recorded in a fluffy Type A CAI from Vigarano
Noriyuki Kawasaki, Shoichi Itoh, Naoya Sakamoto, Hisayoshi Yurimoto Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 28 January 2016 doi:10.1016/j.gca.2015.12.031 LINK “Fluffy Type A Ca-Al-rich inclusions (CAIs) containing reversely zoned melilite crystals are…
I-Xe systematics of the impact plume produced chondrules from the CB carbonaceous chondrites: Implications for the half-life value of 129I and absolute age normalization of 129I-129Xe chronometer
O. Pravdivtseva, A. Meshik, C.M. Hohenberg, A.N. Krot Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 28 January 2016 doi:10.1016/j.gca.2016.01.012 LINK “It is inferred that magnesian non-porphyritic chondrules in the CB (Bencubbin-type) carbonaceous…
Genetic relationship between Na-rich chondrules and Ca,Al-rich inclusions? – Formation of Na-rich chondrules by melting of refractory and volatile precursors in the Solar Nebula
Samuel Ebert, Addi Bischoff Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 28 January 2016 doi:10.1016/j.gca.2016.01.014 LINK “Al-rich objects (Ca,Al-rich inclusions (CAIs), Al-rich chondrules, Al-rich fragments) occur in all chondrite classes. These objects…
Tafassasset has been reclassified as “primitive achondrite”
Writeup from MB 105: Meteoritical Bulletin Database / Writeup from MB 105 “Tafassasset, reclassification Agadez, Niger Find: 2000 Classification: Primitive achondrite History: A comparison of the overall petrography, modal mineralogy, mineral compositions, oxidation state, and…
Spectral variability on primitive asteroids of the Themis and Beagle families: space weathering effects or parent body heterogeneity? (updated: Jan. 21)
S. Fornasier, C. Lantz, D. Perna, H. Campins, M.A. Barucci, D. Nesvorny Icarus Available online 15 January 2016 Last update (21 January 2016): PDF (open access) LINK “Themis is an old and statistically robust asteroid…
Effect of a synchrotron X-ray microtomography imaging experiment on the amino acid content of a CM chondrite.
Friedrich, J. M., Glavin, D. P., Rivers, M. L. and Dworkin, J. P. Meteoritics & Planetary Science. doi: 10.1111/maps.12595 Article first published online: 8 JAN 2016 LINK
Xenon and iodine reveal multiple distinct exotic xenon components in Efremovka “nanodiamonds”
J.D. Gilmour, G. Holland, A.B. Verchovsky, A.V. Fisenko, S.A. Crowther, G. Turner Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 31 December 2015 doi:10.1016/j.gca.2015.12.028 LINK
Diepenveen (CM2-an) is officially registered in the Meteoritical Bulletin
LINK “Diepenveen 52° 17′ 35″N, 6° 7′ 30″E Overijssel, Netherlands Probable fall: 1873 Classification: Carbonaceous chondrite (CM2, anomalous) History: (M. Langbroek, Naturalis and DMS, N. de Kort, KNVWS): A single 68-g stone in private ownership…
Thermal recalcitrance of the organic D-rich component of ordinary chondrites
L. Remusat, L. Piani, S. Bernard Earth and Planetary Science Letters, Volume 435 Available online 29 December 2015 doi:10.1016/j.epsl.2015.12.009 LINK “Carbonaceous and ordinary chondrites (CCs and OCs) contain insoluble organic matter (IOM) with large D-excess…
P-O-rich sulfide phase in CM chondrites: Constraints on its origin on the CM parent body.
Zhang, A.-C., Itoh, S., Yurimoto, H., Hsu, W.-B., Wang, R.-C. and Taylor, L. A. Meteoritics & Planetary Science. doi: 10.1111/maps.12583 Article first published online: 20 DEC 2015 DOI: 10.1111/maps.12583 LINK “CM chondrites are a group…
Petrology, mineralogy, and oxygen isotope compositions of aluminum-rich chondrules from CV3 chondrites
Wang, Y., Hsu, W., Li, X., Li, Q., Liu, Y. and Tang, G. Meteoritics & Planetary Science. doi: 10.1111/maps.12590 Article first published online: 18 DEC 2015 DOI: 10.1111/maps.12590 LINK “Bulk major element composition, petrography, mineralogy,…
Geochemistry, thermal evolution, and cryovolcanism on Ceres with a muddy ice mantle
Marc Neveu, Steven J. Desch Geophysical Research Letters 10.1002/2015GL066375 published: 12 December 2015 LINK “We present a model of the internal evolution of Ceres consistent with pre-Dawn observations and preliminary data returned by Dawn. We…
Redistribution of alkaline elements in association with aqueous activity in the early solar system
Hiroshi Hidaka, Takuya Higuchi, and Shigekazu Yoneda The Astrophysical Journal, Volume 815, Number 1 Published 2015 December 10 LINK “It is known that the Sayama meteorite (CM2) shows an extensive signature for aqueous alteration on…
Three-dimensional spectral analysis of compositional heterogeneity at Arruntia crater on (4) Vesta using Dawn FC
Guneshwar Thangjam, Andreas Nathues, Kurt Mengel, Michael Schäfer, Martin Hoffmann, Edward A. Cloutis, Paul Mann, Christian Müller, Thomas Platz, Tanja Schäfer manuscript accepted for publication (Icarus/YICAR11819) PDF (full text) abstract
Characterising the CI and CI-like carbonaceous chondrites using thermogravimetric analysis and infrared spectroscopy
Ashley King, Jake Solomon, Paul Schofield, Sara Russell Earth, Planets and Space 2015, 67:198 (9 December 2015) doi:10.1186/s40623-015-0370-4 LINK (open access) “The CI and CI-like chondrites provide a record of aqueous alteration in the early…
Ammoniated phyllosilicates with a likely outer Solar System origin on (1) Ceres
M. C. De Sanctis, E. Ammannito, A. Raponi, S. Marchi, T. B. McCord + et al. Nature 528, 241–244 (09 December 2015) | doi:10.1038/nature16172 LINK “Studies of the dwarf planet (1) Ceres using ground-based and…
Episodic carbonate precipitation in the CM chondrite ALH 84049: An ion microprobe analysis of O and C isotopes
Mark Tyra, Adrian Brearley, Yunbin Guan Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 27 November 2015 LINK “We have determined the O and C isotope compositions of dolomite grains and the C…
The path of reduced nitrogen toward early earth: the cosmic trail and its solar shortcuts
Sandra Pizzarello and Maitrayee Bose The Astrophysical Journal, Volume 814, Number 2 LINK “Large isotopic anomalies are found in meteoritic insoluble organic materials (IOMs) and, for nitrogen, show 15N-excesses up to ${\delta }^{15}$N ~ 5000‰….
Quasicrystals at extreme conditions: The role of pressure in stabilizing icosahedral Al63Cu24Fe13 at high temperature
Vincenzo Stagno, Luca Bindi, Changyong Park, Sergey Tkachev, Vitali B. Prakapenka, H.-K. Mao, Russell J. Hemley, Paul J. Steinhardt and Yingwei Fei American Mineralogist doi: 10.2138/am-2015-5412 Volume 100 no. 11-12 p. 2412-2418 LINK “Icosahedrite, the…
2P/Encke, the Taurid complex NEOs and the Maribo and Sutter’s Mill meteorites
C. Tubiana, C. Snodgrass, R. Michelsen, H. Haack, H. Boehnhardt, A. Fitzsimmons, I. P. Williams in press in A&A PDF (full text) abstract “The Taurid meteoroid stream has long been linked with 2P/Encke owing to…
Uranium isotopic composition and absolute ages of Allende chondrules
Brennecka, G. A., Budde, G. and Kleine, T. (2015), Meteoritics & Planetary Science. doi: 10.1111/maps.12567 LINK “A handful of events, such as the condensation of refractory inclusions and the formation of chondrules, represent important stages…
Effects of viewing geometry, aggregation state, and particle size on reflectance spectra of the Murchison CM2 chondrite deconvolved to Dawn FC band passes
Matthew R.M. Izawa, Tanja Schäfer, Valerie B. Pietrasz, Edward A. Cloutis, Paul Mann, Andreas Nathues, Kurt Mengel, Michael Schäfer, Guneshwar Thangjam, Martin Hoffmann, Kimberly T. Tait, Daniel M. Applin Icarus In Press, Accepted Manuscript, Available…
Polymer amide in the Allende and Murchison meteorites
McGeoch, J. E. M. and McGeoch, M. W. Meteoritics & Planetary Science. doi: 10.1111/maps.12558 LINK “It has been proposed that exothermic gas phase polymerization of amino acids can occur in the conditions of a warm…
The conditions of chondrule formation, Part II: Open system
Pia Friend, Dominik C. Hezel, Daniel Mucerschi Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 3 November 2015 doi:10.1016/j.gca.2015.10.026 LINK Refers to: Dominik C. Hezel, Herbert Palme The conditions of chondrule formation, Part…
Spectral Parameters for Dawn FC Color Data: Carbonaceous Chondrites and Aqueous Alteration Products as Potential Cerean Analog Materials
Tanja Schäfer, Andreas Nathues, Kurt Mengel, Matthew R.M. Izawa, Edward A. Cloutis, Michael Schäfer, Martin Hoffmann Icarus In Press, Accepted Manuscript, Available online 23 October 2015 doi:10.1016/j.icarus.2015.10.005
Mn-Cr relative sensitivity factor in ferromagnesian olivines defined for SIMS measurements with a Cameca ims-1280 ion microprobe: Implications for dating secondary fayalite
Patricia M. Doyle, Kaori Jogo, Kazuhide Nagashima, Gary R. Huss, Alexander N. Krot Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 21 October 2015 doi:10.1016/j.gca.2015.10.010 LINK “The short-lived radionuclide 53Mn, which decays to…
Simulating the Formation of Carbon-rich Molecules on an idealised Graphitic Surface
David W. Marshall, H. R. Sadeghpour the manuscript has been submitted to MNRAS for publication PDF (full text) abstract “There is accumulating evidence for the presence of complex molecules, including carbon-bearing and organic molecules, in…
The origin of amino acids in lunar regolith samples
Jamie E. Elsila, Michael P. Callahan, Jason P. Dworkin, Daniel P. Glavin, Hannah L. McLain, Sarah K. Noble, Everett K. Gibson Jr. Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 20 October 2015…
Formation timescales of CV chondrites from component specific Hf–W systematics
Maike Becker, Dominik C. Hezel, Toni Schulz, Bo-Magnus Elfers, Carsten Münker Earth and Planetary Science Letters In Press, Corrected Proof, Available online 19 October 2015 doi:10.1016/j.epsl.2015.09.049 LINK “Carbonaceous chondrites are an important meteorite group that…
The deuterium/hydrogen distribution in chondritic organic matter attests to early ionizing irradiation
Boris Laurent, Mathieu Roskosz, Laurent Remusat, François Robert, Hugues Leroux, Hervé Vezin, Christophe Depecker, Nicolas Nuns, Jean-Marc Lefebvre Nature Communications 6, Article number: 8567 doi:10.1038/ncomms9567 LINK (full text) “Primitive carbonaceous chondrites contain a large array…
Indigenous nitrogen in the Moon: Constraints from coupled nitrogen–noble gas analyses of mare basalts
Evelyn Füri, Peter H. Barry, Lawrence A. Taylor, Bernard Marty Earth and Planetary Science Letters Volume 431, 1 December 2015, Pages 195–205 LINK
Decagonite, Al71Ni24Fe5, a quasicrystal with decagonal symmetry from the Khatyrka CV3 carbonaceous chondrite
Luca Bindi, Nan Yao, Chaney Lin, Lincoln S. Hollister, Christopher L. Andronicos, Vadim V. Distler, Michael P. Eddy, Alexander Kostin, Valery Kryachko, Glenn J. MacPherson, William M. Steinhardt, Marina Yudovskaya and Paul J. Steinhardt American…
Multiple Cosmic Sources for Meteorite Macromolecules?
Sephton MA, Watson JS, Meredith W, Love GD, Gilmour I, Snape CE. Astrobiology. 2015 Oct;15(10):779-86. doi: 10.1089/ast.2015.1331. Epub 2015 Sep 29. PDF (full text) “The major organic component in carbonaceous meteorites is an organic macromolecular…
Ion irradiation of carbonaceous chondrites as a simulation of space weathering on C-complex asteroids
C. LANTZ, R. Brunetto, M.A. Barucci, C. Bachelet, D. Baklouti, J. Bourçois, E. Dartois, J. Duprat, P. Duret, C. Engrand, M. Godard, D. Ledu, O. Mivumbi, and S. Fornasier EPSC Abstracts Vol. 10, EPSC2015-138, 2015…
Understanding the organo-carbonate associations in carbonaceous chondrites with the use of micro-Raman analysis
Q. H. S. Chan and M. E. Zolensky EPSC Abstracts Vol. 10, EPSC2015-257, 2015 European Planetary Science Congress 2015 PDF “Carbonates can potentially provide sites for organic materials to accrue and develop into complex macromolecules….
Elemental Composition of Primitive Anhydrous IDPs
G. Flynn, S. Wirick, S. R. Sutton, and A. Lanzirotti EPSC Abstracts Vol. 10, EPSC2015-117, 2015 European Planetary Science Congress 2015 PDF “We measured elemental compositions of five large anhydrous cluster interplanetary dust particles (IDPs)…
GEMS-like material in the matrix of the Paris meteorite and the early stages of alteration of CM chondrites
H. Leroux, P. Cuvillier, B. Zanda, R.H. Hewins Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 28 September 2015 doi:10.1016/j.gca.2015.09.019 LINK “The Paris meteorite is a weakly altered CM chondrite that has been…
Organic and inorganic correlations for Northwest Africa 852 by synchrotron-based Fourier transform infrared microspectroscopy
Yesiltas, M., Peale, R. E., Unger, M., Sedlmair, J. and Hirschmugl, C. J. Meteoritics & Planetary Science. doi: 10.1111/maps.12498 Article first published online: 21 SEP 2015 LINK “Relationships between organic molecules and inorganic minerals are…
Water delivery to the Moon by asteroidal and cometary impacts
V.V. Svetsov, V.V. Shuvalov Planetary and Space Science In Press, Accepted Manuscript, Available online 16 September 2015 doi:10.1016/j.pss.2015.09.011 LINK “Recent spacecraft missions detected presence of hydroxyl or water over large areas on the lunar surface….
Widespread occurrence of (per)chlorate in the Solar System
W. Andrew Jackson, Alfonso F. Davila, Derek W.G. Sears, John D. Coates, Christopher P. McKay, Maeghan Brundrett, Nubia Estrada, J.K. Böhlke Earth and Planetary Science Letters Volume 430, 15 November 2015, Pages 470–476 LINK “Perchlorate…
Impact-induced brittle deformation, porosity loss, and aqueous alteration in the Murchison CM chondrite
Romy D. Hanna, Richard A. Ketcham, Mike Zolensky, Whitney Behr Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 14 September 2015 LINK “X-ray computed tomographic scanning of a 44 g Murchison stone (USNM…
Bidirectional reflectance spectroscopy of carbonaceous chondrites: Implications for water quantification and primary composition
A. Garenne, P. Beck, G. Montes-Hernandez, O. Brissaud, B. Schmitt, E. Quirico, L. Bonal, C. Beck, K.T. Howard Icarus In Press, Accepted Manuscript Received 21 April 2015, Revised 2 September 2015, Accepted 2 September 2015,…
The smallest comet 81P/Wild 2 dust dances around the CI composition.
Rietmeijer, F. J. M. Meteoritics & Planetary Science. doi: 10.1111/maps.12510 LINK “The bulbous Stardust track #80 (C2092,3,80,0,0) is a huge cavity. Allocations C2092,2,80,46,1 nearest the entry hole and C2092,2,80,47,6 about 0.8 mm beneath the entry…
Indigenous aliphatic amines in the aqueously altered Orgueil meteorite.
Aponte, J. C., Dworkin, J. P. and Elsila, J. E. (2015), Meteoritics & Planetary Science. doi: 10.1111/maps.12507 Article first published online: 8 SEP 2015 LINK “The CI1 Orgueil meteorite is a highly aqueously altered carbonaceous…
A systematic for oxygen isotopic variation in meteoritic chondrules
Yves Marrocchi, Marc Chaussidon Earth and Planetary Science Letters Volume 430, 15 November 2015, Pages 308–315 Received 30 May 2015, Revised 22 August 2015, Accepted 24 August 2015, Available online 2 September 2015 doi:10.1016/j.epsl.2015.08.032 LINK
Delivering a Projectile Component to the Vestan Regolith
R. Terik Daly, Peter H. Schultz Icarus In Press, Accepted Manuscript, Available online 1 September 2015 doi:10.1016/j.icarus.2015.08.034 LINK Dark material on Vesta may consist of carbonaceous chondrite-like material delivered by impact events. This study uses…
A compound Ca-, Al-rich inclusion from CV3 chondrite Northwest Africa 3118: Implications for understanding processes during CAI formation.
Ivanova, M. A., Lorenz, C. A., Krot, A. N. and MacPherson, G. J. Meteoritics & Planetary Science. doi: 10.1111/maps.12489 LINK
Nucleobase and amino acid formation through impacts of meteorites on the early ocean
Yoshihiro Furukawa, Hiromoto Nakazawa, Toshimori Sekine, Takamichi Kobayashi, Takeshi Kakegawa Earth and Planetary Science Letters In Press, Corrected Proof, Available online 16 August 2015 LINK
Reflectance properties and hydrated material distribution on Vesta: Global investigation of variations and their relationship using improved calibration of Dawn VIR mapping spectrometer
Jean-Philippe Combe, Eleonora Ammannito, Federico Tosi, Maria Cristina de Sanctis, Thomas B. McCord, Carol A. Raymond, Christopher T. Russell Icarus In Press, Accepted Manuscript, Available online 12 August 2015 LINK
26Al-26Mg chronology and oxygen isotope distributions of multiple melting for a Type C CAI from Allende
Noriyuki Kawasaki, Chizu Kato, Shoichi Itoh, Shigeyuki Wakaki, Motoo Ito, Hisayoshi Yurimoto Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 12 August 2015 LINK
Spectrophotometry of (32) Pomona, (145) Adeona, (704) Interamnia, (779) Nina, (330825) 2008 XE3, and 2012 QG42 and laboratory study of possible analog samples
Vladimir V. Busarev, Sergey I. Barabanov, Vyacheslav S. Rusakov, Vasiliy B. Puzin, Valery V. Kravtsov Icarus In Press, Accepted Manuscript, Available online 8 August 2015 LINK
Fe-Mg interdiffusion profiles in rimmed forsterite grains in the Allende matrix: Time–temperature constraints for the parent body metamorphism.
Cuvillier, P., Leroux, H., Jacob, D. and Hirel, P. Meteoritics & Planetary Science. doi: 10.1111/maps.12493 LINK
An American on Paris: Extent of aqueous alteration of a CM chondrite and the petrography of its refractory and amoeboid olivine inclusions
Rubin, A. E. (2015) Meteoritics & Planetary Science. doi: 10.1111/maps.12482 LINK
Circumstellar Magnetite from the LAP 031117 CO3.0 Chondrite
Thomas J. Zega, Pierre Haenecour, Christine Floss, and Rhonda M. Stroud The Astrophysical Journal Volume 808 Number 1 Thomas J. Zega et al. 2015 ApJ 808 55. doi:10.1088/0004-637X/808/1/55 LINK
New Constraints on the Abundances of Silicate and Oxide Stardust from Supernovae in the Acfer 094 Meteorite
Peter Hoppe, Jan Leitner, and János Kodolányi ApJ 808 L9. doi:10.1088/2041-8205/808/1/L9 LINK
Iron isotopic measurements in presolar silicate and oxide grains from the Acfer 094 ungrouped carbonaceous chondrite
Wei Jia Ong and Christine Floss Meteoritics & Planetary Science doi: 10.1111/maps.12475 LINK
Comment on “Cosmogenic 180W Variations in Meteorites and Re-assessment of a Possible 184Os-180W Decay System” by Cook, D.L., Kruijer, T., Leya, I., Kleine, T
Stefan T.M. Peters, Carsten Münker, Harry Becker, Toni Schulz Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 2 July 2015 LINK Refers to Cosmogenic 180W Variations in Meteorites and Re-assessment of a Possible…
Hydrogen and carbon isotopic ratios of polycyclic aromatic compounds in two CM2 carbonaceous chondrites and implications for prebiotic organic synthesis
Yongsong Huang, José C. Aponte, Jiaju Zhao, Rafael Tarozo, Christian Hallmann Earth and Planetary Science Letters Volume 426, 15 September 2015, Pages 101–108 doi:10.1016/j.epsl.2015.06.027 LINK
Early aqueous activity on the ordinary and carbonaceous chondrite parent bodies recorded by fayalite
Patricia M. Doyle, Kaori Jogo, Kazuhide Nagashima, Alexander N. Krot, Shigeru Wakita, Fred J. Ciesla, Ian D. Hutcheon Nature Communications 6, Article number: 7444 doi:10.1038/ncomms8444 published: 23 June 2015 LINK Supplementary Information (PDF)
Nature’s Starships II: Simulating the Synthesis of Amino Acids in Meteorite Parent Bodies
Alyssa K. Cobb, Ralph E. Pudritz, Ben K. D. Pearce Accepted for publication in ApJ arXiv:1506.06740 PDF LINK abstract Carbonaceous chondrite meteorites are known for having high water and organic material contents, including amino acids….
Intrinsic W nucleosynthetic isotope variations in carbonaceous chondrites: Implications for W nucleosynthesis and nebular vs. parent body processing of presolar materials
Christoph Burkhardt, Maria Schönbächler Icarus In Press, Accepted Manuscript, Available online 20 June 2015 LINK
Possible melting produced chondrule destruction in NWA 6604 CK4 chondrite
Kereszturi, A., Ormandi, S. and Jozsa, S. Meteoritics & Planetary Science. doi: 10.1111/maps.12458 LINK
Pb-Pb dating of individual chondrules from the CBa chondrite Gujba: Assessment of the impact plume formation model
Bollard, J., Connelly, J. N. and Bizzarro, M. Meteoritics & Planetary Science. doi: 10.1111/maps.12461 LINK
Shedding Light on the Origin of the Quasicrystal-Bearing Khatyrka Meteorite
Meier M. M. M. * Bindi L. Busemann H. Heck P. R. Isch Neander A. Maden C. Spring N. H. Steinhardt P. J. Wieler R. 78th Annual Meeting of the Meteoritical Society (2015), abstract #5035…
Cosmic-Ray Exposure Ages of Chondrules
Roth A. S. G. * Metzler K. Hofmann B. Baumgartner L. P. Leya I. 78th Annual Meeting of the Meteoritical Society (2015), abstract #5224 abstract (PDF)
Effect of a Routine Synchrotron X-Ray Microtomography Scan on the Amino Acid Content of the Murchison CM Chondrite
Friedrich J. M. * Glavin D. P. Rivers M. L. Dworkin J. P. 78th Annual Meeting of the Meteoritical Society (2015), abstract #5208 abstract (PDF)
The Presolar Grain Inventory of CM Chondrites
Leitner J. * Hoppe P. Metzler K. Haenecour P. Floss C. Vollmer C. 78th Annual Meeting of the Meteoritical Society (2015), abstract #5178 abstract (PDF)
Grain Size Distribution in the Matrix of Primitive Meteorites
Vaccaro E. Wozniakiewicz P. J. Starkey N. A. Franchi I. A. Russell S. S. 78th Annual Meeting of the Meteoritical Society (2015), abstract #5258 abstract (PDF)
More Evidence of the Importance of Amorphous Silicates in CM Carbonaceous Chondrites: New Observations from a Fine-Grained Rim in the CM2 Chondrite, TIL 91722
Brearley A. J., Le Guillou C. 78th Annual Meeting of the Meteoritical Society (2015), abstract #5192 abstract (PDF)
Depletion of Volatiles and Timing of Heating Recorded in Thermally Metamorphosed Hydrous Carbonaceous Chondrites
Nakamura T. Park J. Ahn I. S. Shirai N. Sekimoto S. Nakato A. Nakashima D. Turrin B. D. Lindsay F. N. Herzog G. F. Delaney J. S. Swisher C. C. III Nagao K. 78th Annual…
Tafassasset: Evidence of early incipient differentiation on a metal-rich chondritic parent body
Thomas Breton, Ghylaine Quitté, Michael J. Toplis, Marc Monnereau, Jean-Louis Birck, Christa Göpel, Cyril Charles Earth and Planetary Science Letters Volume 425, 1 September 2015, Pages 193–203 LINK
Overgrowth Layers on Pyroxene in an FeO-Rich Porphyritic Chondrule in CO3.0 Y-81020
Baecker B. Rubin A. E. Wasson J. T. 78th Annual Meeting of the Meteoritical Society (2015), abstract #5082 abstract (PDF)
Coordinated Chemical and Isotopic Imaging of the Bells (CM2) Meteorite
Clemett S. J., Messenger S., Nakamura-Messenger K., Thomas-Keprta K. L. 78th Annual Meeting of the Meteoritical Society (2015) Berkeley, USA July 27-31 2015 PDF (abstract)
The Insoluble Organic Matter of the Paris CM Chondrite
Vinogradoff V., Remusat L., Bernard S., Le Guillou C. 78th Annual Meeting of the Meteoritical Society (2015) Berkeley, USA July 27-31 2015 PDF (abstract)
Microstructural Characteristics of Polycrystalline Sulfide-Assemblages in Acfer 094
M. I. F. Barth, D. Harries and F. Langenhorst 78th Annual Meeting of the Meteoritical Society (2015) Berkeley, USA July 27-31 2015 PDF (abstract)
Correlation of 48Ca, 50Ti, and 138La Heterogeneity in the Allende Refractory Inclusions
Hsin-Wei Chen et al. The Astrophysical Journal Letters,Volume 806, Number 1 doi:10.1088/2041-8205/806/1/L21 LINK
Modal mineralogy of CI and CI-like chondrites by X-ray diffraction
A.J. King, P.F. Schofield, K.T. Howard, S.S. Russell Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 30 May 2015 LINK
Physical Records of Impacts in the Early and Modern Solar System
by Beauford, Robert E., Ph.D., University of Arkansas, 2015, 175; 3688247 Dissertation Abstracts International, Volume: 76-08(E), Section: B.; 173 p. abstract PDF (full text)
Aluminium-26 Systematics of CV3 Chondrules: Evidence for a Multi-Stage Thermal History
Russell S, Claydon J, Coath C, Lai Y-J & Elliott T Goldschmidt 2015, Prague, 16-21 August 2015 PDF (abstract)
Hf-W Chronometry of Allende Chondrules and Matrix
Budde G, Kleine T, Kruijer TS & Metzler Goldschmidt 2015, Prague, 16-21 August 2015 PDF (abstract)
Mg and Cr Isotope Systematics of Allende CAIs
Yamashita K, Wimpenny J, Sanborn M & Yin Q-Z Goldschmidt 2015, Prague, 16-21 August 2015 PDF (abstract)
Non-Target Analysis of Murchison Soluble Organic Matter by High-Field NMR Spectroscopy and FTICR Mass Spectrometry
Hertkorn N, Harir M & Schmitt-Kopplin P Goldschmidt 2015, Prague, 16-21 August 2015 PDF (abstract)
Organic Matter Evolution on Asteroids: New Clues from Paris
Remusat L, Vinogradoff V, Le Guillou C & Bernard S Goldschmidt 2015, Prague, 16-21 August 2015 PDF (abstract)
Eucritic crust remnants and the effect of in-falling hydrous carbonaceous chondrites characterizing the composition of Vesta’s Marcia region
M.C. De Sanctis, J.-P. Combe, A. Ammannito, A. Frigeri, A. Longobardo, E. Palomba, F. Tosi, F. Zambon, K. Stephan, C.A. Raymond, C.T. Russell Icarus, In Press, Accepted Manuscript, Available online 21 May 2015 doi:10.1016/j.icarus.2015.05.014 LINK
Redistribution of chondrules in a carbonaceous chondrite parent body: A model
Kazushige Tomeoka, Ichiro Ohnishi Geochimica et Cosmochimica Acta In Press, available online 16 May 2015 doi:10.1016/j.gca.2015.05.012 LINK
Toward an Understanding of Phyllosilicate Mineralogy in the Outer Main Asteroid Belt
Driss Takir, Joshua P. Emery, Harry Y. McSween Icarus available online 13 May 2015 doi:10.1016/j.icarus.2015.04.042 LINK Proposed mineralogical linkages between CM/CI carbonaceous chondrites and outer Main Belt asteroids remain uncertain due to a dearth of…
Refractory inclusions in the pristine carbonaceous chondrites DOM 08004 and DOM 08006
Simon, S. B. and Grossman, L. (2015) Meteoritics & Planetary Science. doi: 10.1111/maps.12452 LINK The Antarctic carbonaceous chondrites DOM 08004 and DOM 08006 have been paired and classified as CO3.0s. There is some uncertainty as…
Oxygen isotopic composition of relict olivine grains in cosmic spherules: Links to chondrules from carbonaceous chondrites
N.G. Rudraswami, M. Shyam Prasad, K. Nagashima, R.H. Jones Geochimica et Cosmochimica Acta In Press, available online 12 May 2015 doi:10.1016/j.gca.2015.05.004 LINK
Ca-, Al-Rich Inclusions in Two New Carbonaceous Chondrites from Grove Mountains, Antarctica
D. Dai, C. Zhou, X. Chen Earth, Moon, and Planets (2015) LINK
Mineralogical and spectral analysis of Vesta’s Gegania and Lucaria quadrangles and comparative analysis of their key features
Andrea Longobardo, Ernesto Palomba, Maria Cristina De Sanctis, Angelo Zinzi, Jennifer E.C. Scully, Fabrizio Capaccioni, Federico Tosi, Francesca Zambon, Eleonora Ammannito, Jean-Philippe Combe, Carol A. Raymond, Cristopher T. Russell Icarus In Press, available online 7…
Seeding the Pregenetic Earth: Meteoritic Abundances of Nucleobases and Potential Reaction Pathways
Ben K. D. Pearce, Ralph E. Pudritz accepted for publication in ApJ PDF (full text) LINK
Mineralogical anatomy and implications of a Ti-Sc-rich ultrarefractory inclusion from Sayh al Uhaymir 290 CH3 chondrite
Ai-Cheng Zhang, Chi Ma, Naoya Sakamoto, Ru-Cheng Wang, Wei-Biao Hsu, Hisayoshi Yurimoto Geochimica et Cosmochimica Acta In Press, available online 6 May 2015 doi:10.1016/j.gca.2015.04.052 LINK
Near-infrared Spectroscopy of 3:1 Kirkwood Gap Asteroids III
Sherry K. Fieber-Beyer, Michael J. Gaffey Icarus In Press, available online 5 May 2015 doi:10.1016/j.icarus.2015.04.034 LINK
Peptide synthesis triggered by comet impacts: a possible method for peptide delivery to the early Earth and icy satellites
Haruna Sugahara, Koichi Mimura Icarus In Press, available online 4 May 2015 doi:10.1016/j.icarus.2015.04.029 LINK
Ion irradiation of the Murchison meteorite: Visible to mid-infrared spectroscopic results
C. Lantz, R. Brunetto, M. A. Barucci, E. Dartois, J. Duprat, C. Engrand, M. Godard, D. Ledu and E. Quirico A&A Volume 577, May 2015 Published online: 29 April 2015 LINK
Early cosmic ray irradiation of chondrules and prolonged accretion of primitive meteorites
Uta Beyersdorf-Kuis , Ulrich Ott , Mario Trieloff Earth and Planetary Science Letters Volume 423, 1 August 2015, Pages 13–23 doi:10.1016/j.epsl.2015.04.024 LINK
Microstructural evidence for complex formation histories of amoeboid olivine aggregates from the ALHA77307 CO3.0 chondrite
Jangmi Han and Adrian J. Brearley Meteoritics & Planetary Science. doi: 10.1111/maps.12439 Article first published online: 22 APR 2015 LINK
Prebiotic Hydrocarbon Synthesis in Impacting Reduced Astrophysical Icy Mixtures
Lucas Koziol and Nir Goldman The Astrophysical Journal Volume 803 Number 2 2015 ApJ 803 91. doi:10.1088/0004-637X/803/2/91 published 21 April 2015 LINK
Chemical characteristic of R chondrites in the light of P, REEs, Th and U abundances
Rahat Khan, Naoki Shirai, Mitsuru Ebihara Earth and Planetary Science Letters Volume 422, 15 July 2015, Pages 18–27 doi:10.1016/j.epsl.2015.04.008 LINK
The amino acid and hydrocarbon contents of the Paris meteorite: Insights into the most primitive CM chondrite
Zita Martins, Paola Modica, Brigitte Zanda and Louis Le Sergeant d’Hendecourt Meteoritics & Planetary Science Article first published online: 20 APR 2015 | DOI: 10.1111/maps.12442 LINK
Variability, absorption features, and parent body searches in “spectrally featureless” meteorite reflectance spectra: Case study – Tagish Lake
M.R.M. Izawa, M.A. Craig, D.M. Applin, J.A. Sanchez, V. Reddy, L. LeCorre, P. Mann, E.A. Cloutis Icarus doi:10.1016/j.icarus.2015.04.013 published online 15 April 2015 LINK
Meteorite-catalyzed syntheses of nucleosides and of other prebiotic compounds from formamide under proton irradiation
Raffaele Saladino, Eleonora Carota, Giorgia Botta, Mikhail Kapralov, Gennady N. Timoshenko, Alexei Y. Rozanov, Eugene Krasavin, and Ernesto Di Mauro PNAS 2015 ; published ahead of print April 13, 2015, doi:10.1073/pnas.1422225112 LINK Supporting information (PDF)
Comprehensive study of carbon and oxygen isotopic compositions, trace element abundances, and cathodoluminescence intensities of calcite in the Murchison CM chondrite
Wataru Fujiya, Naoji Sugiura, Yves Marrocchi, Naoto Takahata, Peter Hoppe, Kotaro Shirai, Yuji Sano, Hajime Hiyagon Geochimica et Cosmochimica Acta doi:10.1016/j.gca.2015.04.010 in Press, available online 13 April 2015 LINK
Widespread oxidized and hydrated amorphous silicates in CR chondrites matrices: Implications for alteration conditions and H2 degassing of asteroids
Corentin Le Guillou, Hitesh G. Changela, Adrian J. Brearley Earth and Planetary Science Letters available online 3 April 2015 doi:10.1016/j.epsl.2015.02.031 LINK
Thulium anomalies and rare earth element patterns in meteorites and Earth: Nebular fractionation and the nugget effect
N. Dauphas, A. Pourmand Geochimica et Cosmochimica Acta in press, arXiv:1503.08708 PDF (full text) LINK Update (11 April): doi:10.1016/j.gca.2015.03.037 LINK
Pulse-laser irradiation experiments of Murchison CM2 chondrite for reproducing space weathering on C-type asteroids
Moe Matsuoka, Tomoki Nakamura, Yuki Kimura, Takahiro Hiroi, Ryosuke Nakamura, Satoshi Okumura, Sho Sasaki Icarus available online 14 March 2015 doi:10.1016/j.icarus.2015.02.029 LINK
Second natural quasicrystal ever found in ancient meteorite
Luca Bindi, Nan Yao, Chaney Lin, Lincoln S. Hollister, Christopher L. Andronicos, Vadim V. Distler, Michael P. Eddy, Alexander Kostin, Valery Kryachko, Glenn J. MacPherson, William M. Steinhardt, Marina Yudovskaya, Paul J. Steinhardt Scientific Reports,…
Amino acid analyses of R and CK chondrites
Burton, A. S., McLain, H., Glavin, D. P., Elsila, J. E., Davidson, J., Miller, K. E., Andronikov, A. V., Lauretta, D. and Dworkin, J. P. (2015) Meteoritics & Planetary Science. doi: 10.1111/maps.12433 LINK
Formation and transformations of Fe-rich serpentines by asteroidal aqueous alteration processes: A nanoscale study of the Murray chondrite
Agnès Elmaleh, Franck Bourdelle, Florent Caste, Karim Benzerara, Hugues Leroux, Bertrand Devouard Geochimica et Cosmochimica Acta doi:10.1016/j.gca.2015.03.007 available online 12 March 2015 LINK
Characteristics and origin of the components of the carbonaceous chondrite NWA 470
M. A. Ivanova, M. I. Petaev Petrology March 2015, Volume 23, Issue 2, pp 150-167 <a href=”http://link.springer.com/article/10.1134%2FS0869591115020058″ target=”_blank”><strong>LINK</strong></a>
Processing in a transitional environment of CV and CK chondrites’ parent bodies in the light of mineralogical and petrological analysis of NWA 1465 CV3 meteorite
A. Kereszturi, Sz. Ormandi, S. Jozsa Planetary and Space Science available online 3 March 2015 doi:10.1016/j.pss.2015.02.016 LINK
Volatile Delivery to Planets from Water-rich Planetesimals around Low Mass Stars
Fred J. Ciesla, Gijs D. Mulders, Ilaria Pascucci, Daniel Apai accepted to ApJ PDF LINK (full text) LINK
Nucleosynthetic strontium isotope anomalies in carbonaceous chondrites
Tetsuya Yokoyama, Yusuke Fukami, Wataru Okui, Nobuaki Ito, Hiroshi Yamazaki Earth and Planetary Science Letters Volume 416, 15 April 2015, Pages 46–55 doi:10.1016/j.epsl.2015.01.040 LINK
Zirconium isotope evidence for the heterogeneous distribution of s–process materials in the solar system
W. Akram, M. Schönbächler, S. Bisterzo, R. Gallino Geochimica et Cosmochimica Acta available online 24 February 2015 LINK
Morphological Study of Insoluble Organic Matter from Carbonaceous Chondrites: Correlation with Petrologic Grade
Hitesh G. Changela, George D. Cody, Conel M.O’D. Alexander, Z Peeters, Larry R. Nittler, Rhonda M. Stroud Geochimica et Cosmochimica Acta available online 16 February 2015 doi:10.1016/j.gca.2015.02.007
Mn-Cr systematics in primitive meteorites: insights from mineral separation and partial dissolution
Christa Göpel, Jean-Louis Birck, Albert Galy, Jean-Alix Barrat, Brigitte Zanda Geochimica et Cosmochimica Acta doi:10.1016/j.gca.2015.02.008 available online 14 February 2015 LINK
Magnetic Fields in the Late-Stage Solar Nebula Recorded in CR Chondrites
Fu R. R., Weiss B. P., Schrader D. L. PDF LINK
Refractory Inclusions Recycled During Formation of Porphyritic Chondrules from CH Carbonaceous Chondrites
A. N. Krot, K. Nagashima, E. M. M. E. van Kooten, M. Bizzarro 46th Lunar and Planetary Science Conference (2015), Abstract #1596 PDF LINK
Cooling Rates of Type I Chondrules from the Renazzo CR2 Chondrite: Implications for Chondrule Formation
N. Chaumard, M. Humayun, B. Zanda, R. H. Hewins 46th Lunar and Planetary Science Conference (2015), Abstract #1907 PDF LINK
Atypical Amino Acid Structural and Isotopic Compositions in the CR2 Chondrite Miller Range 090001 and the CH3 Chondrite Sayh al Uhaymir 290
A. S. Burton, J. E. Elsila, E. T. Parker, D. P. Glavin, J. P. Dworkin, R. Bartoschewitz 46th Lunar and Planetary Science Conference (2015), Abstract #2242 PDF LINK
Processes Affecting the CR Chondrites Parent Body: Petrology, Mineralogy and Chemical Composition of the Matrices of Antarctic CR Carbonaceous Chondrites
N. M. Abreu 46th Lunar and Planetary Science Conference (2015), Abstract #2561 PDF LINK
Magnetite in CK and CV Chondrites: Evidence for Two Parent Bodies?
T. L. Dunn, J. Gross 46th Lunar and Planetary Science Conference (2015), Abstract #1105 PDF LINK
A 33S Anomaly in CM Chondrites
J. Labidi, J. Farquhar, D. L. Eldridge, H. Oduro, C. Alexander, G. Cody 46th Lunar and Planetary Science Conference (2015), Abstract #1869 PDF LINK
Hafnium-Tungsten Age of Allende Chondrules and Matrix
G. Budde, T. Kleine, T. S. Kruijer, K. Metzler 46th Lunar and Planetary Science Conference (2015), Abstract #2262 PDF LINK
Miller Range 090657: A Very Pristine Renazzo-Like (CR) Carbonaceous Chondrite
J. Davidson, C. M. O’D. Alexander, D. L. Schrader, L. R. Nittler, R. Bowden 46th Lunar and Planetary Science Conference (2015), Abstract #1603 PDF LINK
Impact Melting of CV and CM Chondrites
N. G. Lunning, C. M. Corrigan, H. Y. McSween, T. J. Tenner, N. T. Kita 46th Lunar and Planetary Science Conference (2015), Abstract #2076 PDF LINK
Refractory Inclusions Recycled During Formation of Porphyritic Chondrules from CH Carbonaceous Chondrites
A. N. Krot, K. Nagashima, E. M. M. E. van Kooten, M. Bizzarro 46th Lunar and Planetary Science Conference (2015), Abstract #1596 PDF LINK
Genetic Link Between Fluffy Type A, Compact Type A and Type B CAIs from CV3 Chondrites NWA 3118 and Efremovka
M. A. Ivanova, A. N. Krot, G. J. MacPherson 46th Lunar and Planetary Science Conference (2015), Abstract #2371 PDF LINK
High Abundance of Methylamine in the Orgueil (CI1) Meteorite
J. C. Aponte, J. P. Dworkin, J. E. Elsila 46th Lunar and Planetary Science Conference (2015), Abstract #1075 PDF LINK
Tracking the Earliest Stages of Aqueous Alteration in the Mildly Altered CM Chondrite EET 96029
P. Lindgren, M. R. Lee 46th Lunar and Planetary Science Conference (2015), Abstract #1760 PDF LINK
The Glue that Holds Worlds Together: Abundance, Origin and Significance of Amorphous Fe, Mg Silicate in Carbonaceous Chondrites
K. T. Howard, J. Davidson, C. M. O’D. Alexander, N. M. Abreu 46th Lunar and Planetary Science Conference (2015), Abstract #2244 PDF LINK
Lithologies Making Up CM Carbonaceous Chondrites and Their Link to Space Exposure Ages
T. Gregory, M. E. Zolensky, A. Trieman, E. Berger, L. Le, A. Fagan, A. Takenouchi, M. A. Velbel, K. Nishiizumi 46th Lunar and Planetary Science Conference (2015), Abstract #1227 PDF LINK
An Amoeboid Olivine Aggregate Surrounded by an Igneous Ferroan Olivine-Rich Rim from CO3.0 Chondrite DOM 08006
K. Nagashima, A. N. Krot, C. Park 46th Lunar and Planetary Science Conference (2015), Abstract #2477 PDF LINK
A Search for Cosmic Symplectite in the Acfer 094 and Miller Range 07687 Meteorites
L. R. Nittler, J. Davidson, N. Liu, C. M. O’D. Alexander, R. M. Stroud 46th Lunar and Planetary Science Conference (2015), Abstract #2097 PDF LINK
Effects of Secondary Processing on Presolar Grain Abundances and Compositions in the Unique Carbonaceous Chondrite Miller Range 07687
C. Floss, A. J. Brearley 46th Lunar and Planetary Science Conference (2015), Abstract #1004 PDF LINK
Chemical Composition and Iron Oxidation State of the Amorphous Silicate Matrix in Acfer 094
T. Hopp, C. Vollmer, D. Lautenschläger, M. Pelka, J. Render 46th Lunar and Planetary Science Conference (2015), Abstract #1172 PDF LINK
High-Precision SIMS Chondrule Oxygen Isotope Ratios from the Yamato 82094 Ungrouped Carbonaceous Chondrite
T. J. Tenner, M. Kimura, N. T. Kita 46th Lunar and Planetary Science Conference (2015), Abstract #2162 PDF LINK
Differentiated Planetesimals with Chondritic Crusts: New Δ17O-ε54Cr Evidence in Unique, Ungrouped Achondrites for Partial Melting of the CV/CK and CO Parent Bodies
M. E. Sanborn, Q.-Z. Yin, A. J. Irving, T. E. Bunch 46th Lunar and Planetary Science Conference (2015), Abstract #2259 PDF LINK
