 | Semenenko, V.P., Jessberger, E.K., Chaussidon, M., Weber, I., Stephan, T., Wies, C. (2005) Carbonaceous xenoliths in the Krymka LL3.1 chondrite: Mysteries and established facts. Geochimica et Cosmochimica Acta, 69 (8) 2165-2182 doi:10.1016/j.gca.2004.10.027 | Journal (article/letter/editorial) | | 2004.10.027fault Carbonaceous xenoliths in the Krymka LL3.1 chondrite: Mysteries and established facts...Environmental Geochemistry, NAS of Ukraine, Palladina 34a, Kyiv-142, 03180, Ukraine 2 Institut für Planetologie...and the carbon and oxygen isotopes of two exotic Krymka carbonaceous xenoliths are presented in this article...characteristics, which distinguish them from the Krymka host: 1. resemblance of their SiO2/MgO ratio to...existence of carbon in three different forms: graphite, carbon-rich material, and organic compounds. |  | | Journal (article/letter/editorial) | | shock history of a “mysterite” inclusion from the Krymka LL chondrite I. WEBER1*, V. P. SEMENENKO2, T. STEPHAN1...Environmental Geochemistry, NAS of Ukraine, Palladina 34a, Kyiv-142, 03180, Ukraine *Corresponding author. E-mail:...matrix of one carbonaceous inclusion (K1) in the Krymka LL3.1 chondrite were studied using transmission...volatile-rich, fine-grained, dark inclusions of Krymka called “mysterite.” In the present study, four...typically have grain sizes of one micrometer; graphite occurs as flakes of a similar size. Olivine shows |  | SEMENENKO, V. P., BISCHOFF, A., WEBER, I., PERRON, C., GIRICH, A. L. (2001) Mineralogy of fine-grained material in the Krymka (LL3.1) chondrite. Meteoritics & Planetary Science, 36 (8) 1067-1085 doi:10.1111/j.1945-5100.2001.tb01945.x | Journal (article/letter/editorial) | | edu/rneteor Mineralogy of fine-grained material in the Krymka (LL3.1) chondrite V. P. SEMENENKOl,2J, A. BISCHOFF2*...Radiogeochemistry, NAS of Ukraine, Palladina 34A, Kyiv-l42,03 180, Ukraine 2Institut fur Planetologie...Abstract-Two dark lithic fragments and matrix of the Krymka LL3.1 chondrite were mineralogically and chemically...which distinguish them from the host chondrite Krymka: (1) bulk chemical analyses revealed low totals...incorporation, and history within the bulk rock of Krymka. The differences in porosity, bulk composition |  | | Journal (article/letter/editorial) | | Mineralogy of a unique graphite-containing fragment in the Krymka chondrite (LL3) V. P. SEMENENKO1'2...National Academy of Sciences of Ukraine, Paladin-34, Kiev-142, Ukraine 2Museum National d'Histoire Naturelle...Paris, France Abstract The Krymka chondrite contains an exotic graphite-beating fragment that appears...without chondrules, two morphological groups of graphite crystals which differ in size and occurence, high...KEwwoRos: chondrite, fragment, graphite, filiform crystals. Introduction THE meteorite collection of the Natural |  | | Journal (article/letter/editorial) | | Terrestrial Conditions (As Exemplified by the Iron Meteorite Bilibino). G. F. Pavlov, A. A. Plyashkevich, N...zonation of their distribution with regard to the meteorite and the rocks enclosing it. On the basis of chemical...Grain-size Fractions and Chondrules of the Krymka Meteorite. R. A. Kuznetsov, V. B. Pankratov, V. I. Styuf...Yurtsevich. The bulk composition of a sample of Krymka, and the composition ofgrain-size fractions « 2...(Three tables, fourteen references.) The Kamyshla Meteorite. N.I. Zaslavskaya, L. F. Migdisova, L. D. Barsukova |  | | Journal (volume) | | Notkin G., Gurdziel A., New finds iin the Morasko meteorite preserve, Poland . . . . . . . . . . . . . . ...Wyspiańskiego 27 50-370 Wrocław, Poland Polish Meteorite Society Będzińska 60 41-200 Sosnowiec, Poland...a radial pyroxene chondrule from the Pułtusk meteorite. Horsetailing structure at the termination of...indepth analyses and compilations on particular meteorite groups and their parent bodies, as well as the... prior to their approval by the Committee on Meteorite Nomenclature of the Meteoritical Society. Meteorites |  | Zega, Thomas J., Nittler, Larry R., Busemann, Henner, Hoppe, Peter, Stroud, Rhonda M. (2007) Coordinated isotopic and mineralogic analyses of planetary materials enabled by in situ lift-out with a focused ion beam scanning electron microscope. Meteoritics & Planetary Science, 42 (7) 1373-1386 doi:10.1111/j.1945-5100.2007.tb00580.x | Journal (article/letter/editorial) | | identified in an acid-resistant residue of the Krymka LL3.1 chondrite (Nittler et al. 2005). a) SEI of... Isolation of SiC, graphite, and diamond; size distributions of SiC and graphite. Geochimica et Cosmochimica...carbon stars from laboratory studies of presolar graphite. The Astrophysical Journal 631:988–1000. Brearley...recovery, orbit, and composition of the Tagish Lake meteorite: A new type of carbonaceous chondrite. Science...Stadermann F. J., and Bernatowicz T. J. 2005. Presolar graphite from AGB stars: Microstructure and s-process enrichment |  | Rubin, Alan E., Breen, John P., Isa, Junko, Tutorow, Sean (2017) NWA 10214-An LL3 chondrite breccia with an assortment of metamorphosed, shocked, and unique chondrite clasts. Meteoritics & Planetary Science, 52 (2) 372-390 doi:10.1111/maps.12797 | Journal (article/letter/editorial) | | of projectiles (e.g., a black inclusion in LL3 Krymka; Grossman et al. 1980). We report here a dark-colored...Slab of the NWA 10214 LL3 chondrite breccia. The meteorite contains numerous well-defined chondrules and...can be viewed at wileyonlinelibrary.com.) The meteorite has been significantly weathered. Most of the...thin section of NWA 10214, we estimate that the meteorite contains ~2–3 vol% metallic Fe-Ni, corresponding...exhibit some patchy Fe-Mg zoning. Because the meteorite contains LL5 and LL6 clasts (see below), the whole |  | YADA, Toru, FLOSS, Christine, STADERMANN, Frank J., ZINNER, Ernst, NAKAMURA, Tomoki, NOGUCHI, Takaaki, LEA, A. Scott (2008) Stardust in Antarctic micrometeorites. Meteoritics & Planetary Science, 43 (8) 1287-1298 doi:10.1111/j.1945-5100.2008.tb00698.x | Journal (article/letter/editorial) | | grains from carbonaceous chondrites, presolar graphite, Si3N4, oxides, silicates and various carbides...study have ratios between 20 and 50. Both presolar graphite and SiC can have such ratios, but the relative...distributions of C isotopic compositions in presolar graphite and SiC (e.g., Fig. 6 of Zinner 2004) suggest...that the grains found here are SiC rather than graphite. Mainstream SiC grains, as well as Z grains and...Stadermann 2007). However, unlike the IDPs, this meteorite also contains very high abundances (∼145 ppm) |  | | Journal (article/letter/editorial) | | June 18, 2018 1 Abstract After accretion of meteorite parent bodies, larger and smaller collisions have...different processes lead to the modification of meteorite parent bodies, the formation of new bodies, and...can be repeated multiple times and may lead to meteorite breccias that contain a large variety of fragments...which both contain fragments of several different meteorite groups and classes. Kaidun consists of mm to sub-mm...noted - if the shock veins cut through the whole meteorite (W.m.) or if they are restricted to individual |  | Leitner, J., Hoppe, P., Floss, C., Hillion, F., Henkel, T. (2018) Correlated nanoscale characterization of a unique complex oxygen-rich stardust grain: Implications for circumstellar dust formation. Geochimica et Cosmochimica Acta, 221. 255-274 doi:10.1016/j.gca.2017.05.003 | Journal (article/letter/editorial) | | 8 µm × 3.75 µm) presolar O-rich grain from the Krymka LL3.2 chondrite. The O-, Al-, and Tiisotopic compositions...presolar grain (0.8 µm × 3.75 µm, Fig. 1(a)) from the Krymka ordinary chondrite (LL3.2), which is among the...investigated here was found in a thin section of the Krymka LL3.2 ordinary chondrite from the collection of...abundances of fine-grained material (Metzler 2012). Krymka was included in our sample selection due its low...previous studies of grain separates from this meteorite (e.g., Nittler et al. 2008), as well as three |  | Zinner, Ernst, Nittler, Larry R., Hoppe, Peter, Gallino, Roberto, Straniero, Oscar, Alexander, Conel M.O.’D. (2005) Oxygen, magnesium and chromium isotopic ratios of presolar spinel grains. Geochimica et Cosmochimica Acta, 69 (16) 4149-4165 doi:10.1016/j.gca.2005.03.050 | Journal (article/letter/editorial) | | measurements of 20 spinel (MgAl2O4) grains from the CM2 meteorite Murray (average diameter 0.45 m), seven spinel...Magnesium isotopic ratios of a large number of SiC, graphite and corundum grains have previously been measured...the OCs Semarkona (LL3.0), Bishunpur (LL3.1) and Krymka (LL3.1), prepared using methods similar to those...prepared by first dissolving a small sample of the meteorite in a mixture of CsF and HF. An aliquot of the...presence in presolar SiC (Zinner et al., 1991), graphite (Hoppe et al., 1995; Travaglio et al., 1999) and |  | | Journal (article/letter/editorial) | | and Labotka 1993), the C from hydrocarbons or graphite (Krot et al. 1997b). CONCLUSIONS Chondrule K7p...M. O’D., and Barber D. J. 1987. The Semarkona meteorite: First recorded occurrence of smectite in an ordinary...Manganiferous orthopyroxene and olivine in the Allende meteorite. American Mineralogist 69:880– 888. Rubin A. E...olivine-microchondrule-bearing clast in the Krymka meteorite. Meteoritics 24:191–192. Rubin A. E. 1990...1992. Barred olivine chondrule in the Allende meteorite. Journal of the Royal Astronomical Society of |  | | Book (edition) | | River SW of Kras¬ noyarsk in Khakass Autonomous Oblast. BT Russian Republic BT USSR abandoned mines Term...Italy NT Chieti NT Marsica AJjsaroka Fault Abee Meteorite aa Taylor County Texas Texas Southwestern U...SA upper Tertiary Akchatau Town in SE Karaganda oblast in E central Kazakhstan. BT Kazakhstan BT USSR...in Taldy Kurgan oblast, Ka¬ zakhstan. BT Kazakhstan BT USSR Aktyubinsk City and oblast in W central Ka¬...Japan Akita Prefecture Town in E Semipalatinsk oblast in E Kazakhstan. BT Kazakhstan BT USSR Al use aluminum |  | | Journal (article/letter/editorial) | | the most abundant type of achondrites in our meteorite collection (Mittlefehldt 1997). Among HED meteorites...significant overlaps in the D/H ratio among different meteorite groups and also between CM-like and CI-like clasts...hightemperature minerals that are commonly found in meteorite samples from asteroids (Brownlee et al. 2012)...clasts might otherwise not be represented in the meteorite record (e.g., Nittler et al. 2019a). In addition...composition of OM vary widely among different meteorite groups and petrologic types, largely reflecting |  | Zinner, Ernst, Amari, Sachiko, Guinness, Robert, Jennings, Cristine, Mertz, Aaron F., Nguyen, Ann N., Gallino, Roberto, Hoppe, Peter, Lugaro, Maria, Nittler, Larry R., Lewis, Roy S. (2007) NanoSIMS isotopic analysis of small presolar grains: Search for Si3N4 grains from AGB stars and Al and Ti isotopic compositions of rare presolar SiC grains. Geochimica et Cosmochimica Acta, 71 (19) 4786-4813 doi:10.1016/j.gca.2007.07.012 | Journal (article/letter/editorial) | | separation of SiC-rich fractions from the Murchison meteorite have previously been described (Amari et al.,...Napolytungstate in a failed attempt to separate graphite and had been added back to the residue), the residue...d30Si/28Si ± 1r (‰) 26 Al/27Al ± 1r (·104 Type Meteorite Grain A+B Indarch Feb-25-17-12 Feb-25-21-8...presolar SiC grains 4797 Table 3 (continued) Type Meteorite Grain 12 C/13C ± 1r d29Si/28Si ± 1r (‰) d30Si/28Si...of Ti isotopes in SiC grains from the Orgueil meteorite. The Zr, Mo, and Ba isotopic ratios measured by |  | | Journal (article/letter/editorial) | | MÖSSBAUER SPECTROSCOPY OF OLIVINES FROM THE D’ORBIGNY METEORITE Y. A. Abdu1, M. E. Varela2 and F. C. Hawthorne1...(d13C approximately 0 to +5&) lining vugs in the meteorite. There are also differences in magmatic carbon...of the Meteoritical Society: Abstracts 5022 METEORITE IMPACT CRATERS IN SOUTH AMERICA: A BRIEF REVIEW...discoveries. The following possible and confirmed meteorite impact structures have been reported for this...iron-nickel Apollo-type asteroid (meteorite type IA) and plenty of meteorite specimens survived the impact |  | | Book | | it, it was just at this time that the Allende meteorite fell and the minerals contained within the so-called...Silliman Chair and being curator of the Yale meteorite collection. In a continuation of Karl’s foray...chemical histories both in the solar nebula and in meteorite parent bodies. It was in CAIs that the great discovery...interstellar medium, in the solar nebula, in meteorite parent bodies, and during atmospheric entry. Each...possible and showed that presolar silicon carbide and graphite grains have 12C/13C and 14N/15N ratios that span |  | | Journal (article/letter/editorial) | | due to the presence of pyroxene. Some of these meteorite types have spectra that are quite similar, but... USA 5098 THE REGOLITH PORTION OF THE LUNAR METEORITE SAYH AL UHAYMIR 169 A. Al-Kathiri1, 2, E. Gnos1...further removes the need for complex scenarios of meteorite extraction, thereby potentially improving the...compositions within the EC vary with type of host meteorite [6]. Results and Discussion: We studied a sample...E-mail: sa@wuphys.wustl.edu Introduction: Presolar graphite carries Ne-E(L) [1], the component highly enriched |  | | Book | | Grain Size Effect 1.02.7 SILICON NITRIDE 1.02.8 GRAPHITE 1.02.8.1 Physical Properties 1.02.8.2 Isotopic...Xe-HL, SiC the carrier of Xe-S and Ne-E(H), and graphite the carrier of Ne-E(L) (source Anders and Zinner...1988b), and graphite, the carrier of Ne-E(L) (Amari et al., 1990). Once isolated, SiC and graphite (for diamond...as Table 1 Grain type Diamond Silicon carbide Graphite Oxides Silicon nitride Ti-, Fe-, Zr-, Mo-carbides...Kamacite, iron Olivine 19 tiny subgrains inside of graphite spheres (Bernatowicz et al., 1991, 1996, 1999; |  | | Journal (article/letter/editorial) | | OF THE METALLIC PHASES IN THE ALMAHATA SITTA METEORITE (FRAGMENT#051). Y. A. Abdu1, A. M. Gismelseed2...Khartoum, Sudan. Introduction: The Almahata Sitta meteorite fall was unique because asteroid 2008 TC3, the...large fragments of the 1947 Sikhote-Alin iron meteorite [2] fallen in the waterlogged deposits. In the...impact structures containing large boulder-sized meteorite rocks may be present. References: [1] Anfinogenov...Fonton S. S. 1959. In: The Sikhote-Alin iron meteorite shower. Part I. Ed.: V. G. Fesenkov and E. L. |  | Stevens, John G., Khasanov, Airat M., Miller, J. W., Pollak, Herman, Li, Zhe - Eds. (2002) Mössbauer Mineral Handbook (2nd ed.) Mössbauer Effect Data Center, Asheville, NC. | Book (edition) | | T.Jull, Quat. Res. 53(2),131-42(2000) Ancient meteorite finds and the Earth's surface environment. (Chem...X-ray and Mossbauer Studies of Troilite in Iron Meteorite W.Prandl, and F.E.Wagner, Z. Kristallogr., Kristallgeom...Meteoritika 33, 113-6(1974) Study of the Sikhote Alin Meteorite by Mossbauer Spectroscopy and Electron Microprobe...35(4),143-7(1975) Phase Composition of the Krymka Meteorite According to Mossbauer Spectra (In Russian)...pp385-8, Camacite and Taenite Ratio in the Iron Meteorite Santa Catharina (See 75H017) P.G.Manning, and | | | Book | | Grain Size Effect 1.02.7 SILICON NITRIDE 1.02.8 GRAPHITE 1.02.8.1 Physical Properties 1.02.8.2 Isotopic...Xe-HL, SiC the carrier of Xe-S and Ne-E(H), and graphite the carrier of Ne-E(L) (source Anders and Zinner...1988b), and graphite, the carrier of Ne-E(L) (Amari et al., 1990). Once isolated, SiC and graphite (for diamond...as Table 1 Grain type Diamond Silicon carbide Graphite Oxides Silicon nitride Ti-, Fe-, Zr-, Mo-carbides...Kamacite, iron Olivine 19 tiny subgrains inside of graphite spheres (Bernatowicz et al., 1991, 1996, 1999; |
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