 | Pignatelli, Isabella, Marrocchi, Yves, Vacher, Lionel. G., Delon, RĂ©mi, Gounelle, Matthieu (2016) Multiple precursors of secondary mineralogical assemblages in CM chondrites. Meteoritics & Planetary Science, 51 (4) 785-805 doi:10.1111/maps.12625 | Journal (article/letter/editorial) | | 4 1 Universite de Lorraine, CRPG, UMR 7358, Vandoeuvre-les-Nancy F-54501, France 2 CNRS, CRPG UMR...y F-54501, France 3 IMPMC, MNHM, UPMC, UMR CNRS 7590, 61 rue Buffon, 75005 Paris, France 4 Institut Universitaire...Universitaire de France, Maison des Universites, 103 boulevard Saint-Michel, 75005 Paris, France * Corresponding...mineralogical survey of tochilinite/cronstedtite intergrowths (TCIs) in Paris, a new CM chondrite considered...type-I TCIs consist of compact tochilinite/ cronstedtite rims surrounding Fe-Ni metal beads, thus confirming |  | Hewins, Roger H., Bourot-Denise, MichĂšle, Zanda, Brigitte, Leroux, Hugues, Barrat, Jean-Alix, Humayun, Munir, Göpel, Christa, Greenwood, Richard C., Franchi, Ian A., Pont, Sylvain, Lorand, Jean-Pierre, CournĂšde, CĂ©cile, Gattacceca, JĂ©rĂŽme, Rochette, Pierre, Kuga, MaĂŻa, Marrocchi, Yves, Marty, Bernard (2014) The Paris meteorite, the least altered CM chondrite so far. Geochimica et Cosmochimica Acta, 124. 190-222 doi:10.1016/j.gca.2013.09.014 | Journal (article/letter/editorial) | | (2014) 190â222 www.elsevier.com/locate/gca The Paris meteorite, the least altered CM chondrite so far Roger...Laboratoire de MineÌralogie et Cosmochimie du MuseÌum, MNHN and CNRS UMR 7202, 75005 Paris, France b Department...8207, F-59655 Villeneuve dâAscq, France d UniversiteÌ EuropeÌenne de Bretagne and CNRS UMR 6538, U.B.O-I...O-I.U.E.M., 29280 PlouzaneÌ Cedex, France e Department of Earth, Ocean and Atmospheric Science and National...USA f Institut de Physique du Globe de Paris, Sorbonne Paris CiteÌ, UniversiteÌ Paris Diderot, UMR 7154 |  | Elmaleh, AgnĂšs, Bourdelle, Franck, Caste, Florent, Benzerara, Karim, Leroux, Hugues, Devouard, Bertrand (2015) Formation and transformations of Fe-rich serpentines by asteroidal aqueous alteration processes: A nanoscale study of the Murray chondrite. Geochimica et Cosmochimica Acta, 158. 162-178 doi:10.1016/j.gca.2015.03.007 | Journal (article/letter/editorial) | | Bertrand Devouard d a Institut de MineÌralogie, de Physique des MateÌriaux et de Cosmochimie, UniversiteÌ Pierre...BoıÌte Courrier 115, 75252 Paris Cedex 05, France b GeoRessources, UniversiteÌ de Lorraine, CNRS UMR 7359...Callot, BP 70239, 54506 Vandoeuvre-leÌs-Nancy, France c UniteÌ MateÌriaux et Transformations, UniversiteÌ...dâAscq, France d CEREGE UM34, Aix-Marseille UniversiteÌ, CNRS UMR 7330, EuropoÌle MeÌditerraneÌen de lâArbois...Philibert, BP 80, 13545 Aix en Provence Cedex 04, France Received 22 August 2014; accepted in revised form |  | Pignatelli, Isabella, Marrocchi, Yves, Mugnaioli, Enrico, Bourdelle, Franck, Gounelle, Matthieu (2017) Mineralogical, crystallographic and redox features of the earliest stages of fluid alteration in CM chondrites. Geochimica et Cosmochimica Acta, 209. 106-122 doi:10.1016/j.gca.2017.04.017 | Journal (article/letter/editorial) | | UMR 7358, CNRS - UniversitĂ© de Lorraine, 54500 Vandoeuvre-lĂšs-Nancy, France Dipartimento di Scienze Fisiche... 5 6 LGCgE, UniversitĂ© de Lille 1, SN 5, 59655 Villeneuve d'Ascq, France IMPMC, MNHN, UPMC, UMR CNRS...7590, 61 rue Buffon, 75005 Paris, France Institut Universitaire de France, Maison des UniversitĂ©s, 103...103 bd. Saint-Michel, 75005 Paris, *Corresponding author: Isabella Pignatelli (isabella.pignatelli@univ-lorraine...CM2) down to heavily altered (i.e., CM 1) . The Paris chondrite is considered the least altered CM and |  | Vacher, Lionel G., Truche, Laurent, Faure, François, Tissandier, Laurent, MosserâRuck, RĂ©gine, Marrocchi, Yves (2019) Deciphering the conditions of tochilinite and cronstedtite formation in
CM
chondrites from low temperature hydrothermal experiments. Meteoritics & Planetary Science, 54 (8) 1870-1889 doi:10.1111/maps.13317 | Journal (article/letter/editorial) | | Deciphering the conditions of tochilinite and cronstedtite formation in CM chondrites from low temperature...CRPG, CNRS, Universite de Lorraine, UMR 7358, Vandoeuvre-les-Nancy F-54501, France ISTerre, UMR 5275, CNRS...Grenoble Alpes, 1381 rue de la Piscine, BP53 38041, Grenoble, CEDEX 9, France 3 GeoRessources, UMR 7359...CNRS, Universite de Lorraine, Campus Aiguillettes, 54506, Vandoeuvre-les-Nancy, France * Corresponding...accepted 08 May 2019) AbstractâTochilinite/cronstedtite intergrowths are commonly observed as alteration |  | | Journal (article/letter/editorial) | | 90095, USA UniversitĂ© de Lorraine, CRPG, UMR 7358, Vandoeuvre les Nancy, F-54501, France CNRS, CRPG UMR 7358...7358, Vandoeuvre les Nancy, F-54501, France a r t i c l e i n f o Article history: Received 7 May 2015...experiments designed to produce synthetic tochilinite/cronstedtite assemblages analogous to those found in the...were: cronstedtite and tochilinite (both present in all run products), tochiliniteâ cronstedtite intergrowths...author at: UniversitĂ© de Lorraine, CRPG, UMR 7358, Vandoeuvre les Nancy, F-54501, France. E-mail address: |  | | Journal (article/letter/editorial) | | com/locate/gca GEMS-like material in the matrix of the Paris meteorite and the early stages of alteration of CM chondrites...Villeneuve dâAscq, France Institut de MineÌralogie, de Physique des MateÌriaux, et de Cosmochimie (IMPMC)...UPMC UniversiteÌ Paris 06, UMR CNRS 7590, IRD UMR 206, 57 rue Cuvier, 75231 Paris, France Received 26 July...Available online 28 September 2015 Abstract The Paris meteorite is a weakly altered CM chondrite that has been...the CM parent body. The study of the matrix of Paris has been conducted by analytical transmission electron |  | Vacher, Lionel G., Marrocchi, Yves, Villeneuve, Johan, Verdier-Paoletti, Maximilien J., Gounelle, Matthieu (2017) Petrographic and C & O isotopic characteristics of the earliest stages of aqueous alteration of CM chondrites. Geochimica et Cosmochimica Acta, 213. 271-290 doi:10.1016/j.gca.2017.06.049 | Journal (article/letter/editorial) | | CRPG, CNRS, UniversitĂ© de Lorraine, UMR 7358, Vandoeuvre-les-Nancy, F-54501, France 2 3 IMPMC, MNHM, UPMC...7590, 61 rue Buffon, 75005 Paris, France Institut Universitaire de France, Maison des UniversitĂ©s, 103...103 boulevard Saint-Michel, 75005 Paris, France * Corresponding author: lvacher@crpg.cnrs-nancy.fr ...wide range of alteration states, with the Paris meteorite being the least altered CM described to date...isotope and O isotope survey of Ca-carbonates in Paris in order to better characterize the earliest stages |  | Vinogradoff, V., Le Guillou, C., Bernard, S., Binet, L., Cartigny, P., Brearley, A.J., Remusat, L. (2017) Paris vs. Murchison: Impact of hydrothermal alteration on organic matter in CM chondrites. Geochimica et Cosmochimica Acta, 212. 234-252 doi:10.1016/j.gca.2017.06.009 | Journal (article/letter/editorial) | | Accepted Manuscript Paris vs. Murchison: Impact of hydrothermal alteration on organic matter in CM chondrites...L., Cartigny, P., Brearley, A.J., Remusat, L., Paris vs. Murchison: Impact of hydrothermal alteration...disclaimers that apply to the journal pertain. Paris vs. Murchison: Impact of hydrothermal alteration...and Remusat L.1 1 Institut de minĂ©ralogie, de physique des matĂ©riaux et de cosmochimie (IMPMC), Sorbonne...UPMC, UMR IRD 206, CP 52, 57 rue Cuvier, 75005 Paris, France. 2 UnitĂ© matĂ©riaux et transformation (UMET) |  | Marrocchi, Yves, Gounelle, Matthieu, Blanchard, Ingrid, Caste, Florent, Kearsley, Anton T. (2014) The Paris CM chondrite: Secondary minerals and asteroidal processing. Meteoritics & Planetary Science, 49 (7) 1232-1249 doi:10.1111/maps.12329 | Journal (article/letter/editorial) | | 1232â1249 (2014) doi: 10.1111/maps.12329 The Paris CM chondrite: Secondary minerals and asteroidal...KEARSLEY7 1 Universite de Lorraine, CRPG, UMR 7358, Vandoeuvre les Nancy, F-54501, France 2 CNRS, CRPG UMR...Vandoeuvre les Nancy, F-54501, France 3 Laboratoire de Mineralogie et de Cosmochimie du Museum, MNHN...and CNRS, UMR 7202, 75005 Paris, France 4 Institut Universitaire de France, Maison des Universites,...Saint-Michel, 75005 Paris, France 5 Institut de Physique du Globe de Paris, Sorbonne Paris Cite, Universite |  | Pignatelli, Isabella, Mosser-Ruck, RĂ©gine, Mugnaioli, Enrico, Sterpenich, JĂ©rĂŽme, Gemmi, Mauro (2020) The Effect of the Starting Mineralogical Mixture on the Nature of Fe-Serpentines Obtained during Hydrothermal Synthesis AT 90°C. Clays and Clay Minerals, 68 (4). 394-412 doi:10.1007/s42860-020-00080-y | Journal (article/letter/editorial) | | CNRS-UL, UniversitĂ© de Lorraine, BP 70239, 54506 VandĆuvre-lĂšs-Nancy, Cedex, France Center for Nanotechnology...mineralogical mixture composed of quartz and metal iron, cronstedtite crystallizes. Most of the crystals are 1M polytypes...always associated with both berthierine and cronstedtite. Lepidocrocite was observed only in the experiment...modeling, i.e. the formation of berthierine and cronstedtite in association with magnetite at the expense... . Cronstedtite . Fe-serpentines . Hydrothermal synthesis INTRODUCTION Berthierine, cronstedtite, greenalite |  | VerdierâPaoletti, Maximilien J., Marrocchi, Yves, Vacher, Lionel G., Gattacceca, JĂ©rĂŽme, Gurenko, Andrey, Sonzogni, Corinne, Gounelle, Matthieu (2019) Testing the genetic relationship between fluid alteration and brecciation in
CM
chondrites. Meteoritics & Planetary Science, 54 (8) 1692-1709 doi:10.1111/maps.13306 | Journal (article/letter/editorial) | | UPMC, UMR CNRS 7590, 61 rue Buffon, 75005 Paris, France Department of Terrestrial Magnetism, Carnegie...CRPG, CNRS, Universite de Lorraine, UMR 7358, Vandoeuvre les Nancy F-54501, France 4 Department of Physics...Univ, IRD, Coll France, CEREGE, Aix-en-Provence, France 6 Institut Universitaire de France, Maison des Universites...Universites, 103 bd. Saint-Michel, 75005 Paris, France * Corresponding author. E-mail: mverdier@carnegiescience...2012). To a few exceptions, like the Y-791198 and Paris INTRODUCTION Mighei-like chondrites (CM) represent |  | Hybler, JiĆĂ, KlementovĂĄ, Mariana, JaroĆĄovĂĄ, MarkĂ©ta, Pignatelli, Isabella, Mosser-Ruck, RĂ©gine, ÄroviÄ, Slavomil (2018) Polytype identification in trioctahedral 1:1 layer silicates using electron diffraction with application to a chronstedtite that was synthesized using metallic iron-clay interactions. Clays and Clay Minerals, 66 (4) 379-402 doi:10.1346/ccmn.2018.064106 | Journal (article/letter/editorial) | | CNRS, UniversiteÌ de Lorraine, Campus Aiguillettes, 54506 VandĆuvre-leÌs-Nancy, France 3 Institute of Inorganic...to the identification of single crystals of cronstedtite that were synthesized during interactions of...demonstrated. Key Wordsâ1:1 Layer Silicates, Cronstedtite, Electron Diffraction Tomography, Polytypism...1T, and 3A Polytypes,Twinning. INTRODUCTION Cronstedtite from the VojteÌch Mine in PrÌıÌbram was described...Fredrik Cronstedt (*23.12.1722, {19.8.1765). Cronstedtite is a member of the T-O or 1:1 phyllosilicates |  | van Kooten, Elishevah M.M.E., Cavalcante, Larissa L., Nagashima, Kazuhide, Kasama, Takeshi, Balogh, Zoltan I., Peeters, Zan, Hsiao, Silver Sung-Yun, Shang, Hsien, Lee, Der-Chuen, Lee, Typhoon, Krot, Alexander N., Bizzarro, Martin (2018) Isotope record of mineralogical changes in a spectrum of aqueously altered CM chondrites. Geochimica et Cosmochimica Acta, 237. 79-102 doi:10.1016/j.gca.2018.06.021 | Journal (article/letter/editorial) | | Maribo that this meteorite mainly appears to consist of tochilinite-cronstedtite inter- 6 growths...that the organic 33 matter of the CM chondrite Paris, for which lower aromatic/aliphatic ratios have...perhaps reflecting the early accretion 35 of Paris relative to Maribo. 36 1. 37 Carbonaceous chondrites...ubiquitiously present as clasts within other meteorite groups (Zolensky et al., 1996), 49 suggesting... 2007). Recent CM chondrite aquisitions of the Paris (find, 53 unknown location, 2001) and Maribo (fall |  | | Journal (article/letter/editorial) | | parent bodies are sampled by the group. This meteorite is composed of rimmed chondrules, chondrule fragments...phyllosilicate fraction and a high ratio of cronstedtite to Fe,Mg serpentine. The chemical composition...CV-CK-CO field. Other distinctive properties of this meteorite include the presence of abundant refractory inclusions...mildly altered CMs including Yamato (Y) 791198, Paris, Elephant Morraine (EET) 96029 and Jbilet Winselwan...chondrite parent bodies with CM-affinities. This meteorite has come to our attention because its bulk chemical |  | Jacquet, Emmanuel, Barrat, Jean-Alix, Beck, Pierre, Caste, Florent, Gattacceca, JĂ©rĂŽme, Sonzogni, Corinne, Gounelle, Matthieu (2016) Northwest Africa 5958: A weakly altered CM-related ungrouped chondrite, not a CI3. Meteoritics & Planetary Science, 51 (5) 851-869 doi:10.1111/maps.12628 | Journal (article/letter/editorial) | | Matthieu GOUNELLE1,8 1 Institut de Mineralogie de Physique des Materiaux et de Cosmochimie, CNRS & Museum...dâHistoire Naturelle, UMR 7202, 57 rue Cuvier, 75005 Paris, France 2 Canadian Institute for Theoretical Astrophysics... UMR 6538, Universite Europeenne de Bretagne, Bretagne, France 4 CNRS UMR 6538 (Domaines Oceaniques)...Plouzane Cedex, France 5 1 Univ. Grenoble Alpes, Institut de Planetologie et dâAstrophysique de Grenoble (IPAG)...(IPAG), F-38000 Grenoble, France 6 CNRS, IPAG, F-38000 Grenoble, France 7 CEREGE UM 34, CNRS/Universite |  | | Journal (article/letter/editorial) | | (2019) doi: 10.1111/maps.13395 Glassy magnetic cronstedtite signatures in Mukundpura CM2 chondrite based... AbstractâWe have studied the Mukundpura CM2 meteorite for magnetic properties as a function of temperature...complex Fe2+âFe3+ constituents present in the meteorite. The absence of the characteristic sextet corresponding...signature is a characteristic feature of the cronstedtite phase in CM meteorites. This feature is unique... the absence of olivine and the presence of cronstedtite in Mossbauer spectra show that the degree of |  | Zanetta, P.-M., Le Guillou, C., Leroux, H., Zanda, B., Hewins, R.H., Lewin, E., Pont, S. (2019) Modal abundance, density and chemistry of micrometer-sized assemblages by advanced electron microscopy: Application to chondrites. Chemical Geology, 514. 27-41 doi:10.1016/j.chemgeo.2019.03.025 | Journal (article/letter/editorial) | | Lille, France ; 2. IMPMC, Sorbonne UniversitĂ©, MNHN, UPMC Paris 06, UMR CNRS 7590, 75005 Paris, France...NJ 08854, USA ; 4. Observatoire de Paris, IMCCE, 75014 Paris, France ; 5. ISTerre (OSUG : Univ. Grenoble...Grenoble Alpes & INSU-CNRS), Grenoble, France. (Pierre.marie.zanetta@gmail.com) US CR Keywords: Hyperspy;...applied to three well-known chondrites (Murchison, Paris and Orgueil), showing heterogeneous grain sizes...with saponite, or tochilinite interlayered with cronstedtite (TCI), and exhibit numerous textures (Brearley |  | | Journal (article/letter/editorial) | | carbonaceous chondrites are the most abundant meteorite group to have experienced significant hydration...alteration lasted for ~10 Myr (Endress et al. 1996; De Leuw et al. 2009; Fujiya et al. 2012). Remote sensing... from mildly altered type 2 meteorites such as Paris (Hewins et al. 2013; Rubin 2015) to almost completely...currently being studied by the Dawn mission (e.g., De Sanctis et al. 2015), and have tentatively been linked...reported bulk modal mineralogy of the CM1 chondrites Meteorite Hills (MET) 01070 and Scott Glacier (SCO) 06043 |  | | Journal (article/letter/editorial) | | revision accepted 26 September 2019) AbstractâMeteorite Hills (MET) 01075 is unique among the CM carbonaceous...that has not been previously recorded by this meteorite group. MET 01075 is composed of aqueously altered...describe sodalite in the CM carbonaceous chondrite Meteorite Hills (MET) 01075. This mineral has not been previously...from pure standards of minerals present in the meteorite for 30 min. Phase quantification used an XRD pattern...tochilinite in the CMs is commonly intergrown with Fe-cronstedtite, it is accounted for when subtracting this phase |  | Vacher, Lionel G., Marrocchi, Yves, Villeneuve, Johan, Verdier-Paoletti, Maximilien J., Gounelle, Matthieu (2018) Collisional and alteration history of the CM parent body. Geochimica et Cosmochimica Acta, 239. 213-234 doi:10.1016/j.gca.2018.08.006 | Journal (article/letter/editorial) | | CRPG, CNRS, UniversitĂ© de Lorraine, UMR 7358, Vandoeuvre-les-Nancy, F-54501, France b Department of Terrestrial...7590, 57 rue Cuvier, 75005 Paris, France d Institut Universitaire de France, Maison des UniversitĂ©s,... 103 boulevard Saint-Michel, 75005 Paris, France * Corresponding author: lvacher@crpg.cnrs-nancy.fr...S-rich phyllosilicates (e.g., sulfide-hydroxide/cronstedtite association, hereafter referred as TCI), Fe-Ni...Browning and Bourcier, 1998; Benedix et al., 2003; De Leuw et al., 2010; Lee et al., 2012; Lee et al., |  | Suttle, M.D., Folco, L., Genge, M.J., Franchi, I.A., Campanale, F., Mugnaioli, E., Zhao, X. (2021) The aqueous alteration of GEMS-like amorphous silicate in a chondritic micrometeorite by Antarctic water. Geochimica et Cosmochimica Acta, 293. 399-421 doi:10.1016/j.gca.2020.11.006 | Journal (article/letter/editorial) | | and poorly crystalline Fe-rich phyllosilicate (cronstedtite). These Fe-rich grains are here interpreted...primarily as single events or successive episodes (de Leuw et al., 2009). The study of aqueous alteration...recovered (as in the case of some meteorite falls [e.g. the Dingle Dell Meteorite, Devillepoix et al., 2018]...are Fe-rich 3+ phyllosilicates, most likely cronstedtite (Fe2+ 2 Fe [Si, 3+ 2+ 3+ Fe O5][OH]4) or greenalite...atomic stoichiometries around Fe3-4Si0-1O9 for cronstedtite and Fe2-3Si2O9 for greenalite. (Guo and Eiler |  | | Journal (article/letter/editorial) | | (2015) doi: 10.1111/maps.12482 An American on Paris: Extent of aqueous alteration of a CM chondrite...2014; revision accepted 02 June 2015) AbstractâParis is the least aqueously altered CM chondrite identified...apparently brecciated meteorite may be subtype 2.9. The suite of CAIs in Paris includes 19% spinelâpyroxene...have found a few rare occurrences of melilite in Paris CAIs. Because melilite is highly susceptible to...chondrules and CAIs were admixed. Also present in Paris are a few amoeboid olivine inclusions (AOI) consisting |  | Verdier-Paoletti, Maximilien J., Marrocchi, Yves, Avice, Guillaume, Roskosz, Mathieu, Gurenko, Andrey, Gounelle, Matthieu (2017) Oxygen isotope constraints on the alteration temperatures of CM chondrites. Earth and Planetary Science Letters, 458. 273-281 doi:10.1016/j.epsl.2016.10.055 | Journal (article/letter/editorial) | | CNRS 7590, 61 rue Buffon, 75005 Paris, France CRPG, CNRS, UniversitĂ© de Lorraine, UMR 7358, Vandoeuvre...Vandoeuvre les Nancy, F-54501, France Institut Universitaire de France, Maison des UniversitĂ©s, 103 bd. Saint-Michel...Saint-Michel, 75005 Paris, France a r t i c l e i n f o Article history: Received 30 May 2016 Received in...alteration, from the least altered known to date (Paris, 2.7â2.8) to the most altered (ALH 88045, CM1)....alteration ranging from the least altered known to date (Paris 2.7â2.8; Bourot-Denise et al., 2010; Hewins et al |  | | Journal (article/letter/editorial) | | crystalline phyllosilicates, such as serpentine, cronstedtite and saponite (Tomeoka and Buseck, 1988; Rubin...a few cases, comparatively weakly altered CMs (Paris, Yamato 791198), ordinary chondrites (Bishunpur)...Grosvenor Mountain 95577 (GRO 95577, CR1). Samples of meteorite were gently crushed in amortar. Matrix fragments...Le Guillou et al., 2013; Bourdelle et al., 2013; De Gregorio et al., 2013; Le Guillou et al., 2014a)...phyllosilicates and oxides are available at the meteorite scale, but it is the best that can be made using |
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