 | Noguchi, Takaaki, Nakamura, Tomoki, Okudaira, Kyoko, Yano, Hajime, Sugita, Seiji, Burchell, Mark J. (2007) Thermal alteration of hydrated minerals during hypervelocity capture to silica aerogel at the flyby speed of Stardust. Meteoritics & Planetary Science, 42 (3) 357-372 doi:10.1111/j.1945-5100.2007.tb00239.x | Journal (article/letter/editorial) | | alteration of hydrated minerals during hypervelocity capture to silica aerogel at the flyby speed of Stardust...Seiji SUGITA5, and Mark J. BURCHELL6 1Department of Materials and Biological Sciences, Ibaraki University...Bunkyo, Mito 310-8512, Japan of Earth and Planetary Sciences, Faculty of Science, Kyushu University, 6-10-1...University of Advanced Studies (Sokendai), 3-1-1 Yoshinodai, Sagamihara 229-8510, Japan 4Institute of Space...229-8510, Japan 5Graduate School of Frontier Sciences, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa |  | HAACK, Henning, GRAU, Thomas, BISCHOFF, Addi, HORSTMANN, Marian, WASSON, John, SĂRENSEN, Anton, LAUBENSTEIN, Matthias, OTT, Ulrich, PALME, Herbert, GELLISSEN, Marko, GREENWOOD, Richard C., PEARSON, Victoria K., FRANCHI, Ian A., GABELICA, Zelimir, SCHMITT-KOPPLIN, Philippe (2012) Maribo-A new CM fall from Denmark. Meteoritics & Planetary Science, 47 (1) 30-50 doi:10.1111/j.1945-5100.2011.01311.x | Journal (article/letter/editorial) | | PALME8, Marko GELLISSEN9, Richard C. GREENWOOD10, Victoria K. PEARSON10, Ian A. FRANCHI10, Zelimir GABELICA11...Planet Formation, Natural History Museum of Denmark, University of Copenhagen, Ăster Voldgade 5-7, Copenhagen...University of MuÌnster, Wilhelm-Klemm-Str. 10, 48149 MuÌnster, Germany 4 UCLA, Institute of Geophysics...90095â1567, USA 5 The Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100 Copenhagen Ă, Denmark...-Joachim-Becher-Weg 2755128 Mainz, Germany and University of Western Hungary, Szombathely, Hungary 8 Forschungsinstitut |  | | Journal (article/letter/editorial) | | Coupled organic synthesis and mineral alteration on meteorite parent bodies Mitch SCHULTE1* and Everett SHOCK2...Moffett Field, California 94035, USA of Geological Sciences and Department of Chemistry and Biochemistry, Arizona...AbstractâThe hypothesis that the soluble fraction of the organic compounds present in carbonaceous chondrite...chondrite meteorites was formed during aqueous alteration of the parent body was tested with masstransfer, reaction-path...these calculations, we start with likely compositions of the original parent body and asteroidal fluids that |  | | Journal (article/letter/editorial) | | Richard M. Kettler * Department of Geosciences, University of NebraskaâLincoln, Lincoln, NE 68588...under conditions of metastable equilibrium. In this study, previously published values of dicarboxylic acid...acid concentrations measured in Murchison, Yamato-791198, and Tagish Lake carbonaceous chondrites are...from 1:10 to 10:1. Logarithmic plots of the aqueous activities of any two dicarboxylic acids are proximal...to lines whose slope is ïŹxed by the stoichiometry of reactions describing the oxidationâreduction equilibrium |  | | Journal (article/letter/editorial) | | reserved I6-7037/94$6.00+ .OO Formation and alteration of CAIs in Cold Bokkeveld (CM2) RICHARD C. GREENWOOD...Road, London SW7 5BD, UK âDepartment of Physics, University of Essex, Colchester CO4 3SQ, UK (Received...and characterised in situ; the textural environment of CM2 CAIs has been studied for the first time. Based...similar to those in the chondrules and matrix of the meteorite, and it is concluded that all were altered...sequence by the dissolution of melilite and subsequent precipitation of Fe-rich phyllosilicates from |  | | Journal (article/letter/editorial) | | resolution molecular imaging of organic compounds on the surface of Murchison meteorite Minako HASHIGUCHI 1*...744, Nishi-ku, Fukuoka 819-0395, Japan 2 Department of Earth and Planetary Sciences, Kyushu University,...performed on a fragment of the Murchison (CM2) meteorite in this study. Homologues of CnH2nâ1N2+ (n = 7â9)...high-performance liquid chromatography (HPLC)/HRMS analysis of MeOH extracts from the sample surface after DESI/HRMS...corresponds to alkylimidazole, and that a few isomers of the CnH2nNO+ homologues present in the sample. The |  | | Journal (article/letter/editorial) | | elsevier.com/locate/gca Evolution of organic matter in Orgueil, Murchison and Renazzo during parent body...Laurent Remusat b b a Department of Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM...conducted a comprehensive study of organics disseminated within the matrices of the three carbonaceous chondrite...chondrite falls, Renazzo (CR2), Murchison (CM2) and Orgueil (CI). By combining synchrotron-based STXM and...FIB sections of samples previously characterized by NanoSIMS, we investigated the inïŹuence of aqueous alteration |  | | Journal (article/letter/editorial) | | Meteoritical Society, 1994. Printed in USA. Alteration of calcium- and aluminium-rich inclusions in the Murray...GREENWOOD^ 1Department of Physics, University of Essex, Colchester CO4 3SQ, U.K. 2Department of Mineralogy, The...K *Present address: Department of Geology and Geophysics, University of Edinburgh, West Mains Road, Edinburgh...revisedform 1994 June 13) Abstract-Four different types of calcium- and aluminium-rich inclusions (CAIs) have...CM2 chondrite Murray, three of which contain alteration products. Two types of altered CAIs, spinel inclusions |  | | Journal (article/letter/editorial) | | content Reviews Inc. All rights reserved MATRICES OF CARBONACEOUS Annu. Rev. Earth Planet. Sci. 1993...METEORITES Peter R. Buseck and Xin Hual D epartm ents of G eology and Ch emistry, Arizona State University...eftovers and ar e th us inval uabl e r ecord ers of som e of th e old es t and b est kept s ecr ets regarding...early history o f the solar system . With a U/Pb ag e of 4.5 6 x 1 0 9 y ears, th ey are also th e old est...and even pr ec ed ed th e solar n eb ula. As relics of mat erial that form ed th e sun and planets, th ey |  | | Journal (article/letter/editorial) | | chondrites D. J. BARBER Physics Department% University of Essex. Colehester CO4 3SQ, U.K Abstract---TEfvi...the phases comprising the matrix of carbonaceous chondrites Murchison, Cold Bokkeveld, Nawapali and Cochahamba...wide variety of phyllosilicate morphologies occurs in each. Very small crystals and clasts of olivine. pyrovene...intimately with the phyllosilicates. lntergrowths of carbonates and sulfides within the phyllosilicates...morphologies of the larger phyllosilicate crystals correlate broadly with these variations. Small cry&& of sodium |  | 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) | | O isotopic characteristics of the earliest stages of aqueous alteration of CM chondrites Lionel G. Vacher...O isotopic characteristics of the earliest stages of aqueous alteration of CM chondrites, Geochimica et...org/10.1016/j.gca.2017.06.049 This is a PDF file of an unedited manuscript that has been accepted for...version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting...O isotopic characteristics of the earliest stages of aqueous alteration of CM chondrites Lionel G. Vacher1 |  | | Journal (article/letter/editorial) | | MICHAEL E. ZOLENSKY 3 ~Department of Geological Sciences, University of Tennessee, Knoxville, TN 37996-1410...Institute of Geophysics and Planetology, School of Ocean and Earth Science and Technology, University of Hawaii...parameters are proposed to determine the relative extent of alteration in CM chondtites. The mineralogic alteration...relative progress of coupled substitutions in the progressive alteration of cronstedtite to Mg-serpentine...increases with increasing alteration. To calculate values of this index, an algorithm has been developed to estimate |  | 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) | | France 7 Imaging and Analysis Centre, Department of Science Facilities, Natural History Museum, London...AbstractâWe report a petrographic and mineralogical survey of Paris, a new CM chondrite considered to be the least-altered...other CMs, Paris exhibits (1) a higher concentration of Fe-Ni metal beads, with nickel contents in the range...wt%; (2) the systematic presence of thin lamellae and tiny blebs of pentlandite in pyrrhotite grains;...grains; and (3) ubiquitous tochilinite/cronstedtite associations with higher FeO/SiO2 and S/SiO2 ratios. In |  | Zhang, Ai-Cheng, Itoh, Shoichi, Yurimoto, Hisayoshi, Hsu, Wei-Biao, Wang, Ru-Cheng, Taylor, Lawrence A. (2016) P-O-rich sulfide phase in CM chondrites: Constraints on its origin on the CM parent body. Meteoritics & Planetary Science, 51 (1) 56-69 doi:10.1111/maps.12583 | Journal (article/letter/editorial) | | Laboratory for Mineral Deposits Research, School of Earth Sciences and Engineering, Nanjing University...Department of Natural History Sciences, Hokkaido University, Sapporo 060-0810, Japan 4 Key Laboratory of Planetary...Academy of Sciences, Nanjing 210008, China 5 Planetary Geosciences Institute, Department of Earth and...University of Tennessee, Knoxville, Tennessee 37996â1410, USA 6 Present address: Division of Earth and...chondrites are a group of primitive meteorites that have recorded the alteration history of the early solar |  | | Journal (article/letter/editorial) | | Accepted Manuscript The diversity of CM carbonaceous chondrite parent bodies explored using Lewis Cliff...B.E., King, A.J., Greenwood, R.C., The diversity of CM carbonaceous chondrite parent bodies explored...org/10.1016/j.gca.2019.07.027 This is a PDF file of an unedited manuscript that has been accepted for...version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting...that apply to the journal pertain. The diversity of CM carbonaceous chondrite parent bodies explored |  | 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) | | Accepted Manuscript Isotope record of mineralogical changes in a spectrum of aqueously altered CM chondrites...Bizzarro, M., Isotope record of mineralogical changes in a spectrum of aqueously altered CM chondrites...org/ 10.1016/j.gca.2018.06.021 This is a PDF file of an unedited manuscript that has been accepted for...version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting...journal pertain. Isotope record of mineralogical changes in a spectrum of aqueously altered CM chondrites |  | Bates, H. C., King, A. J., Donaldson Hanna, K. L., Bowles, N. E., Russell, S. S. (2020) Linking mineralogy and spectroscopy of highly aqueously altered
CM
and
CI
carbonaceous chondrites in preparation for primitive asteroid sample return. Meteoritics & Planetary Science, 55 (1) 77-101 doi:10.1111/maps.13411 | Journal (article/letter/editorial) | | 1111/maps.13411 Linking mineralogy and spectroscopy of highly aqueously altered CM and CI carbonaceous chondrites... RUSSELL1 Planetary Materials Group, Department of Earth Sciences, Natural History Museum, Cromwell...Planetary Physics, University of Oxford, Oxford OX1 3PU, UK 3 School of Physical Sciences, The Open University...Milton Keynes MK7 6AA, UK 4 Department of Physics, University of Central Florida, 4111 Libra Drive, Orlando...derived from primitive, water-rich asteroids, two of which are the targets for JAXAâs Hayabusa2 and NASAâs |  | | Journal (article/letter/editorial) | | 1111/maps.12644 Aqueous alteration of chondrules from the Murchison CM carbonaceous chondrite: Replacement...filling, and the genesis of polyhedral serpentine M. R. LEE* and P. LINDGREN School of Geographical and Earth...Earth Sciences, University of Glasgow, Glasgow G12 8QQ, UK * Corresponding author. E-mail: martin.lee@glasgow...the Murchison CM carbonaceous chondrite have been partially serpentinized, and the mechanisms of their...controls on the reaction of silicate minerals with parent body aqueous solutions. Grains of forsterite were altered |  | 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... Brearley, A.J., Remusat, L., Paris vs. Murchison: Impact of hydrothermal alteration on organic matter...org/10.1016/j.gca.2017.06.009 This is a PDF file of an unedited manuscript that has been accepted for...version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting...apply to the journal pertain. Paris vs. Murchison: Impact of hydrothermal alteration on organic matter |  | | Journal (article/letter/editorial) | | Abstract-The texture and modal composition of fourteen carbonaceous chondrites of the CM group were studied in detail...detail to unravel the origin of their various components and the evolution of their parent body (ies). The...The analysis and âmappingâ of complete thin sections by scanning electron and optical microscopy revealed...âprimary accretionary rockâ are interpreted as products of accretion processes in the solar nebula. An origin...brecciation of variable intensity except for Yamato 791198, which is composed entirely of a primary accretionary |  | | Journal (article/letter/editorial) | | com/locate/gca Tetrad eïŹects in REE abundance patterns of chondrules from CM meteorites: Implications for aqueous...Nakamura a,1, Makoto Kimura b a Graduate School of Science and Technology, Kobe University, Rokkodai-cho...Rokkodai-cho 1-1, Nada, Kobe 657-8501, Japan b Faculty of Science, Ibaraki University, Mito 310-8512, Japan...chondrules from two moderately altered CM chondrites, Murchison and Yamato-793321 (Y-793321), are reported for...(several times) of alkali and alkaline earths compared to CV and CO chondrules. Most of the porphyritic |  | | Journal (article/letter/editorial) | | online at http://meteoritics.org Modal mineralogy of carbonaceous chondrites by X-ray diffraction and...MENZIES1, 2 1Department of Earth Science and Engineering, Royal School of Mines, Exhibition Road, Imperial...Kensington Campus, London SW7 2AZ, UK 2Department of Mineralogy, Natural History Museum, Cromwell Road...on the abundance of individual phases within them. Here, we show how a combination of several novel X-ray...chondrites for all minerals of abundance >1 wt%. Knowledge of the modal mineralogy of a sample also allows us |  | | Journal (article/letter/editorial) | | Printed in USA The petrography, mineralogy and origins of calcium sulphate within the Cold Bokkeveld CM carbonaceous...carbonaceous chondrite MARTIN R. LEE Department of Physics, University of Essex, Colchester, Essex C04 3SQ, U.K...K. Present address: Department of Geology and Geophysics, University of Edinburgh, Edinburgh EH9 3JW,...scanning and transmission electron microscopy study of Cold Bokkeveld has shown that calcium sulphate is...and Ca- and Al-rich inclusions (CAI). The majority of calcium sulphate crystals have fibrous habits, especially |  | | Journal (article/letter/editorial) | | L. SMITH2 1 Department of Geographical and Earth Sciences, University of Glasgow, Gregory Building...Lilybank Gardens, Glasgow G12 8QQ, UK 2 Department of Mineralogy, The Natural History Museum, Cromwell...London SW7 5BD, UK ABSTR ACT High-resolution imaging of electron-transparent samples using a scanning electron...materials. The most effective method of LV-STEM imaging uses a pair of electron detectors positioned side-by-side...Activation of the detector offset from the sample yields dark-field images with a greater component of atomic |  | | Journal (article/letter/editorial) | | doi: 10.1111/maps.13405 Alkali-halogen metasomatism of the CM carbonaceous chondrites M. R. LEE 1, *,... J. KING 3,4 1 School of Geographical and Earth Sciences, University of Glasgow, Gregory Building...G12 8QQ, UK 2 Present address: School of GeoSciences, University of Edinburgh, Grant Institute, Edinburgh...Edinburgh EH9 3FE, UK 3 Department of Earth Science, Natural History Museum (London), Cromwell Rd, London SW7...SW7 5BD, UK 4 Present address: School of Physical Sciences, The Open University, Walton Hall, Milton Keynes |
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