Chondrule sizes within the CM carbonaceous chondrites and measurement methodologiesOPEN ACCESS
C. J. Floyd, S. Benito, P.-E. Martin, L. E. Jenkins, E. Dunham, L. Daly, M. R. Lee MAPS, Version of Record online: 08 August 2024 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The sizes of chondrules are…
n-Alkanes formed by methyl-methylene addition as a source of meteoritic aliphaticsOPEN ACCESS
P. Merino, L. Martínez, G. Santoro, J. I. Martínez, K. Lauwaet, M. Accolla, N. Ruiz del Arbol, C. Sánchez-Sánchez, A. Martín-Jimenez, R. Otero, M. Piantek, D. Serrate, R. Lebrón-Aguilar, J. E. Quintanilla-López, J. Mendez, P….
Assessing the Effect of Aqueous Alteration on Soluble Organic Matter in Primitive Carbonaceous Chondrites: The Case of Asuka 12236
Coline Serra, Vassilissa Vinogradoff, Pauline Poinot, Quentin Blancart Remaury, Fabrice Duvernay, Louis Le Sergeant d’Hendecourt, Grégoire Danger, Philippe Claeys, Steven Goderis, and Philippe Schmitt-Kopplin ACS Earth and Space ChemistryPublication Date: September 25, 2023 LINK “Carbonaceous…
Testing models for the compositions of chondrites and their components: III. CM chondrites
Andrea Patzer, Emma S. Bullock, Conel M. O’D. Alexander Geochimica et Cosmochimica ActaAvailable online 25 August 2023 LINK “In continuation of our comprehensive study of the carbonaceous chondrites, we here present data for the CM…
Mechanical Modification of Chondrule Fine-grained Rims by Dusty Nebular ShocksOPEN ACCESS
Augusto Carballido, Lorin S. Matthews, Romy D. Hanna and Truell W. Hyde The Planetary Science Journal, Volume 4, Number 6 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The mechanical processes that convert an initially fluffy chondrule fine-grained…
Uncovering the chiral bias of meteoritic isovaline through asymmetric photochemistryOPEN ACCESS
Jana Bocková, Nykola C. Jones, Jérémie Topin, Søren V. Hoffmann & Cornelia Meinert Nature Communications, Volume 14, Article number: 3381 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Systematic enrichments of l-amino acids in meteorites is a strong…
Hydrogen isotopic evidence for nebular pre-hydration and the limited role of parent-body processes in CM chondrites
Yves Marrocchi, Thomas Rigaudier, Maxime Piralla, Laurette Piani Earth and Planetary Science LettersVolume 611, 1 June 2023, 118151 LINK “The conditions and environments in which hydrated phases in unequilibrated meteorites formed remain debated. Among carbonaceous…
Detection Of Incipient Aqueous Alteration In Carbonaceous ChondritesOPEN ACCESS
L. Krämer Ruggiu, B. Devouard, J. Gattacceca, L. Bonal, H. Leroux, J. Eschrig, D. Borschneck, A.J. King, P. Beck, Y. Marrocchi, V. Debaille, R.D. Hanna, O. Grauby Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available…
The transition from soluble to insoluble organic matter in interstellar ice analogs and meteoritesOPEN ACCESS
G. Danger, A. Ruf, T. Javelle, J. Maillard, V. Vinogradoff, C. Afonso, I. Schmitz-Afonso, L. Remusat, Z. Gabelica, P. Schmitt-Kopplin A&A, Forthcoming articleReceived: 05 June 2022 / Accepted: 01 August 2022 PDF (OPEN ACCESS) “Context….
Exploring refractory organics in extraterrestrial particlesOPEN ACCESS
Alexey Potapov, Maria Elisabetta Palumbo, Zelia Dionnet, Andrea Longobardo, Cornelia Jäger, Giuseppe Baratta, Alessandra Rotundi, Thomas Henning accepted for publication in ApJ LINK Update (23 August 2022): The Astrophysical Journal, Volume 935, Number 2Published: 23…
Processes and temperatures of FGR formation in chondrites
P-M. Zanetta, C. Le Guillou, H. Leroux, B. Zanda, R. Hewins, G. Bellino Geochimica et Cosmochimica ActaAvailable online 19 November 2021 LINK “In order to understand the nature of the dust that accreted onto chondrules…
Mineralogy of fine-grained matrix, fine-grained rim, chondrule rim, and altered mesostasis of a chondrule in Asuka 12169, one of the least altered CM chondrites
Takaaki Noguchi, Masahiro Yasutake, Akira Tsuchiyama, Akira Miyake, Makoto Kimura, Akira Yamaguchi, Naoya Imae, Kentaro Uesugi, Akihisa Takeuchi Polar ScienceAvailable online 3 July 2021 LINK “Mineralogy of fine-grained matrix (FGM), fine-grained rim (FGR), chondrule rim,…
Microscale H, C, and N Isotopic Distributions in Three Pristine CM Chondrites
Nittler L. R., Alexander C. M. O’D., Verdier-Paoletti M. J. 84th Annual Meeting of The Meteoritical Society 2021 (abstract # 6063) PDF In 3 CM rocks / H, C, and N isotopes / Huge diversity.
Experimental Alteration of Insoluble Organic Matter of the Paris Meteorite
Laurent B., Holin M., Beyssac O., Brunetto R., Brunelle A., Bouvier C., Remusat L. * 84th Annual Meeting of The Meteoritical Society 2021 (abstract # 6202) PDF The Paris IOM was subjected to aqueous alteration…
Oxygen isotope systematics of chondrules in the Paris CM2 chondrite: indication for a single large formation region across snow line
Noël Chaumard, Céline Defouilloy, Andreas T. Hertwig, Noriko T. Kita Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 18 February 2021 LINK “In-situ oxygen three-isotope analyses of chondrules and isolated olivine grains in the…
Hydrogen Content in Chondrules of CM Chondrites: Influence of Aqueous Alteration or Preaccretional Heritage?
S. Azevedo-Vannson, Remusat L., Piani L., Pont S., Roskosz M. 52nd Lunar and Planetary Science Conference (2021), Abstract #1867 PDF “Ion probe reveals high H content in NAMs of chondrules in Paris and Aguas Zarcas…
Hibonite and Its Associated Ultrarefractory Phases from the Paris CM Chondrite
Han J., Keller L. P. 52nd Lunar and Planetary Science Conference (2021), Abstract #2587 PDF “TEM studies of hibonite and its inclusions of Zr-bearing perovskite, lakargiite, tazheranite, and Os-Ir-W-Mo alloy to determine their microstructure, chemistry,…
Nebular thermal processing of accretionary fine-grained rims in the Paris CM chondrite
P-M. Zanetta, H. Leroux, C. Le Guillou, B. Zanda, R.H. Hewins Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 29 December 2020 LINK “Highlights • Fine-grained rims are less altered than the matrix in…
Abundant extraterrestrial amino acids in the primitive CM carbonaceous chondrite Asuka 12236
Daniel P. Glavin, Hannah L. McLain, Jason P. Dworkin, Eric T. Parker, Jamie E. Elsila, José C. Aponte, Danielle N. Simkus, Chad I. Pozarycki, Heather V. Graham, Larry R. Nittler, Conel M.O’D. Alexander Meteoritics &…
Combining IR and X‐ray microtomography data sets: Application to Itokawa particles and to Paris meteorite
Zelia Dionnet, Rosario Brunetto, Alice Aléon‐Toppani, Stefano Rubino, Donia Baklouti, Ferenc Borondics, Anne‐Cécile Buellet, Zahia Djouadi, Andrew King, Tomoki Nakamura, Alessandra Rotundi, Christophe Sandt, David Troadec, Akira Tsuchiyama Meteoritics & Planetary ScienceVersion of Record online:30…
New Estimation of Presolar Grain Abundances in the Paris Meteorite
M. J. Verdier-Paoletti, L. R. Nittler, J. Wang 51st Lunar and Planetary Science Conference (2020), Abstract #2523 PDF (OPEN ACCESS) “C-rich and O-rich stardust grains have been extensively studied over the last decades [1]. Their…
Why is the Degree of Aqueous Alteration Variable?
K. T. Howard and B. Zanda 82nd Annual Meeting of The Meteoritical Society 2019 PDF abstract “Minerals containing water form inside of asteroids during aqueous alteration. We have quantified the range in degrees of aqueous…
Earth’s volatile element depletion pattern inherited from a carbonaceous chondrite-like source
Ninja Braukmüller, Frank Wombacher, Claudia Funk & Carsten Münker Nature Geoscience, 1–5 LINK Supplementary information (PDF) “Earth’s volatile element abundances (for example, sulfur, zinc, indium and lead) provide constraints on fundamental processes, such as planetary…
A Mineralogical Context for the Organic Matter in the Paris Meteorite Determined by A Multi-Technique AnalysisOPEN ACCESS
Manale Noun, Donia Baklouti,, Rosario Brunetto , Ferenc Borondics, Thomas Calligaro, Zélia Dionnet, Louis Le Sergeant d’Hendecourt, Bilal Nsouli, Isabelle Ribaud, Mohamad Roumie and Serge Della-Negra Life 2019, 9 (2), 44 Published: 30 May 2019…
First Detection of Presolar Grains in Paris, the Most Preserved CM Chondrite
M. J. Verdier-Paoletti, L. R. Nittler, J. Wang 50th Lunar and Planetary Science Conference (2019), Abstract #2948 PDF abstract
Hydrogen isotopic composition of water in CV-type carbonaceous chondritesOPEN ACCESS
Laurette Piani, Yves Marrocchi Earth and Planetary Science Letters Volume 504, 15 December 2018, Pages 64-71 LINK (OPEN ACCESS) PDF “Highlights • In situ measurements by ion probe reveals the D/H ratio of water in…
The Amino Acid Distribution in Laboratory Analogs of Extraterrestrial Organic Matter: A Comparison to CM Chondrites
P. Modica, Z. Martins, C. Meinert, B. Zanda, and L. L. S. d’Hendecourt The Astrophysical Journal, Volume 865, Number 1 LINK “Laboratory experiments that simulate the photo- and thermo-chemistry of extraterrestrial ices always lead to…
Organic and mineralogic heterogeneity of the Paris meteorite followed by FTIR hyperspectral imaging
Z. Dionnet, A. Aleon‐Toppani, D. Baklouti, F. Borondics, F. Brisset, Z. Djouadi, C. Sandt, R. Brunetto LINK Meteorit Planet Sci. . doi:10.1111/maps.13178 “Significant compositional and structural heterogeneity at nm to mm scales is an important…
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…
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…
Development of an Advanced Electron Microscopy Methodology: Comparison of the Mineralogy of Fine-Grained Rims and Adjacent Matrix in the CM Paris Chondrite
Zanetta P-M., Leroux H., Le Guillou C., Zanda B. 49th Lunar and Planetary Science Conference 2018 POSTER LOCATION #97 [#2232] PDF The mineralogy of the matrix and fine-grained rims are compared in the Paris chondrite…
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…
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
A TEM study of exsolution in Ca-rich pyroxenes from the Paris and Renazzo chondrites: Determination of type I chondrule cooling rates
Cuvillier, P., Chaumard, N., Leroux, H., Zanda, B., Hewins, R. H., Jacob, D. and Devouard, B. Meteoritics & Planetary Science. doi: 10.1111/maps.13032 LINK “We conducted a transmission electron microscope study of the exsolution microstructures of…
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…
Paris vs. Murchison: Impact of hydrothermal alteration on organic matter in CM chondrites
V. Vinogradoff, C. Le Guillou, S. Bernard, L. Binet, P. Cartigny, A.J. Brearley, L. Remusat Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 12 June 2017 LINK “Unravelling the origin of organic compounds…
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…
A New Method for Modal Abundance, Chemistry and Density Determination of Fine Grained Matrices of Primitive Chondrites
Zanetta P-M. * Leroux H. Le Guillou C. Zanda B. Hewins R. H. Lewin E. Pont S. 80th Annual Meeting of the Meteoritical Society 2017 [#6274] abstract (PDF) “Analyses of primitive chondrite matrices are not…
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…
Mineralogical, crystallographic and redox features of the earliest stages of fluid alteration in CM chondrites
Isabella Pignatelli, Yves Marrocchi, Enrico Mugnaioli, Franck Bourdelle, Matthieu Gounelle Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 19 April 2017 LINK “The CM chondrites represent the largest group of hydrated meteorites and…
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
Oxygen Isotope Systematics of Chondrules from the Paris CM2 Chondrite
N. Chaumard, C. Defouilloy, N. T. Kita, A. Hertwig 48th Lunar and Planetary Science Conference (2017), Abstract #1610 PDF
Water in type I chondrules of Paris CM chondrite
A. Stephant, L. Remusat, F. Robert Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 25 November 2016 LINK “Hydrogen isotopic ratio and water concentration have been measured with the NanoSIMS in olivine, pyroxene…
Oxygen isotope constraints on the alteration temperatures of CM chondrites
Maximilien J. Verdier-Paoletti, Yves Marrocchi, Guillaume Avice, Mathieu Roskosz, Andrey Gurenko, Matthieu Gounelle Earth and Planetary Science Letters In Press, Corrected Proof, Available online 15 November 2016 LINK “Highlights • Carbonate O-isotope compositions of 9…
Inward Radial Mixing of Interstellar Water Ices in the Solar Protoplanetary Disk
Lionel G. Vacher, Yves Marrocchi, Maximilien J. Verdier-Paoletti, Johan Villeneuve, and Matthieu Gounelle The Astrophysical Journal Letters, Volume 827, Number 1 Published 2016 August 2 LINK “The very wide diversity of asteroid compositions in the…
Non Destructive IR Micro-Imaging of Whole Grains of the Paris Meteorite
Dionnet Z. * Aleon-Toppani A. Borondics F. Brunetto R. Djouadi Z. Troadec D. 79th Annual Meeting of the Meteoritical Society (2016) [#6130] LINK
Elephant Moraine 96029, a very mildly aqueously altered and heated CM carbonaceous chondrite: implications for the drivers of parent body processingOPEN ACCESS
Martin R. Lee, Paula Lindgren, Ashley J. King, Richard C. Greenwood, Ian A. Franchi, Robert Sparkes Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 10 May 2016 PDF (OPEN ACCESS) LINK (OPEN ACCESS)…
Multiple precursors of secondary mineralogical assemblages in CM chondrites.
Pignatelli, I., Marrocchi, Y., Vacher, Lionel. G., Delon, R. and Gounelle, M. Meteoritics & Planetary Science. doi: 10.1111/maps.12625 LINK “We report a petrographic and mineralogical survey of tochilinite/cronstedtite intergrowths (TCIs) in Paris, a new CM…
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…
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
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)
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)
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
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
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
PARIS: THE SLIGHTLY ALTERED, SLIGHTLY METAMORPHOSED CM THAT BRIDGES THE GAP BETWEEN CMs AND COs
Bourot-Denism, M.; Zanda, B.; Marrocchi, Y.; Greenwood, R. C.; Pont, S.; Hewins, R. H.; Franchi, I. A. and Cornen, G. 41st Lunar and Planetary Science Conference, 1-5 March 2010, Houston, Texas PDF LINK
Hydrocarbon Materials of Likely Interstellar Origin from the Paris Meteorite
S. Merouane, Z. Djouadi, L. Le Sergeant d’Hendecourt, B. Zanda, and J. Borg The Astrophysical Journal, Volume 756, Number 2 LINK (open access)
Oxygen Isotopic Composition of an Unusual Clast in the Paris CM Meteorite
Mostefaoui, S.; Caillet Komorowski, C.; Boudouma, O.; Godard, G.; Fialin, M. 77th Annual Meeting of the Meteoritical Society, held September 7–12, 2014 in Casablanca, Morocco. LPI Contribution No. 1800, id.5267 PDF LINK
The Paris CM chondrite: Secondary minerals and asteroidal processing
Yves Marrocchi, Matthieu Gounelle, Ingrid Blanchard, Florent Caste, Anton T. Kearsley Meteoritics & Planetary Science, 49: 1232–1249. doi: 10.1111/maps.12329 LINK
Degree of Aqueous Alteration in CM2 Paris and the Petrography of its Refractory and Amoeboid Olivine Inclusions
Rubin, A. E. 45th Lunar and Planetary Science Conference, held 17-21 March, 2014 at The Woodlands, Texas. LPI Contribution No. 1777, p.1130 PDF LINK
Sub-Micrometer Composition Fields of Acfer 094 and Paris Matrices
Leroux, H.; Cuvillier, P.; Zanda, B.; Hewins, R. H. 45th Lunar and Planetary Science Conference, held 17-21 March, 2014 at The Woodlands, Texas. LPI Contribution No. 1777, p.1706 PDF LINK
The Paris meteorite, the least altered CM chondrite so far
Hewins RH, Zanda B, Leroux H, Barrat J-A, Humayun M, Göpel C, Greenwood RC, Franchi IA, Pont S, Lorand J-P, Cournède C, Gattacceca J, Rochette P, Kuga M, Marrocchi Y and Marty B (in press)…
Correlated Petrologic and Mg-Isotopic Studies of an Unusual Igneous Fragment in the Paris CM Chondrite
Caillet Komorowski, C.; Mostefaoui, S.; Boudouma, O.; Godard, G.; Fialin, M. 76th Annual Meeting of the Meteoritical Society, held July 29-August 7, 2013 in Edmonton, Canada. Published in Meteoritics and Planetary Science Supplement, id.5199 PDF…
A TEM INVESTIGATION OF THE FINE GRAINED MATRIX OF THE PARIS CM CHONDRITE
H Leroux, P. Cuvillier, B. Zanda and R. H. Hewins PDF LINK
Hydrogen Isotopic Compositions and Water Contents in Type I Chondrules of Paris CM Chondrite
44th Lunar and Planetary Science Conference, held March 18-22, 2013 in The Woodlands, Texas. LPI Contribution No. 1719, p.1560 PDF LINK
EARLY STAGES OF HYDROTHERMAL ALTERATION IN ANOMALOUS PRIMITIVE CCs NWA 5958 & PARIS
Elmaleh, A.; Zanda, B.; Hewins, R. H.; Göpel, C.; Fieni, C.; Pont, S.; Humayun, M. (09/2012) PDF LINK
