 | 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 (volume) | | Notkin G., Gurdziel A., New finds iin the Morasko meteorite preserve, Poland . . . . . . . . . . . . . . ...WyspiaÅskiego 27 50-370 WrocÅaw, Poland Polish Meteorite Society BÄdziÅska 60 41-200 Sosnowiec, Poland...a radial pyroxene chondrule from the PuÅtusk 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 |  | | Journal (article/letter/editorial) | | Tswtkov, V.I. The Scattering of the Tsarev Stony Meteorite Shower Meteoritika, 1984, Issue 43, pp. 3-8 Information...Information about the specimens of the Tsarev meteorite, in particular those found by the 1982 expedition...have been found who observed the fall of the meteorite Tsarev in 1922. Five illustrations, sixteen references...The Conditions of the Fall of the Chinga Iron Meteorite Meteoritika, 1984, Issue 43, pp. 9-15 Based on...concluded that the Chinga meteorite felI in the form of an iron meteorite shower. Five illustrations |  | | Journal (article/letter/editorial) | | olivine-microchondrule-bearing clast in the Krymka meteorite ALAN E. RUBIN Institute of Geophysics and...recrystallized silicate matrix material occurs in Krymka (LL3.1). This is the fourth microchondrule-bearing...ordinary chondrite. Polished thin section UCLA 429 of Krymka (which contains the microchondrule-bearing clast)...200-ILm-size microchondrule-bearing clast (Fig. 1) from Krymka (LL3.1) is embedded in the host meteorite's matrix...additional microchondrules in the matrix from the Krymka host yielded only rare RP types.] Approximately |  | Sokol, Anna K., Bischoff, Addi, Marhas, Kuljeet K., Mezger, Klaus, Zinner, Emst (2007) Late accretion and lithification of chondritic parent bodies: Mg isotope studies on fragments from primitive chondrites and chondritic breccias. Meteoritics & Planetary Science, 42 (7) 1291-1308 doi:10.1111/j.1945-5100.2007.tb00575.x | Journal (article/letter/editorial) | | 094, A003 = Adrar 003, SB = Study Butte; An = anorthite; n.d. = not detected; < = below detection limit...that do not match those of any other recognized meteorite group (Newton et al. 1995). A transmission electron...carbonaceous chondrites of type 3.0. Thus, this meteorite appears to be a mineralogically pristine rock...Fs content (Fs1ā16) (Newton et al. 1995). This meteorite contains numerous fragments showing metamorphic...fine-grained intergrowth of forsterite (Fo99), anorthite (An98ā100), Al-Tiābearing Ca-pyroxene, and traces |  | 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 ~2ā3 vol% metallic Fe-Ni, corresponding...exhibit some patchy Fe-Mg zoning. Because the meteorite contains LL5 and LL6 clasts (see below), the whole |  | | Journal (article/letter/editorial) | | and 21% anorthite. This would plot deep within the forsterite field of the forsterite-anorthite-silica...diagram toward the forsteriteāanorthite subtraction curve. The absence of anorthite crystals in the chondrule...(in small quantities) from this melt only after anorthite had crystallized, little pyroxene is expected...M. OāD., 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 69:880ā 888. Rubin A. E |  | Joswiak, D.J., Nakashima, D., Brownlee, D.E., Matrajt, G., Ushikubo, T., Kita, N.T., Messenger, S., Ito, M. (2014) Terminal particle from Stardust track 130: Probable Al-rich chondrule fragment from comet Wild 2. Geochimica et Cosmochimica Acta, 144. 277-298 doi:10.1016/j.gca.2014.08.017 | Journal (article/letter/editorial) | | olivine, Al- and Ti-bearing clinopyroxene and anorthite feldspar (An97). Mineralogically, Bidi resembles...ferromagnesian chondrules. This is supported by high anorthite content of the plagioclase feldspar, overall bulk...however extra care was required when analyzing anorthite which was susceptible to irradiation damage, therefore...abundances are olivine 34%, clinopyroxene 33% and anorthite 33% showing that Bidi is composed of essentially...composed of MgO-rich olivine, clinopyroxene and anorthite-rich plagioclase (Figs. 2b and 3). In several |  | 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 Āµm Ć 3.75 Āµm) presolar O-rich grain from the Krymka LL3.2 chondrite. The O-, Al-, and Tiisotopic compositions...presolar grain (0.8 Āµm Ć 3.75 Āµm, 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 |  | JOSWIAK, David J., BROWNLEE, Donald E., MATRAJT, Graciela, WESTPHAL, Andrew J., SNEAD, Christopher J., GAINSFORTH, Zack (2012) Comprehensive examination of large mineral and rock fragments in Stardust tracks: Mineralogy, analogous extraterrestrial materials, and source regions. Meteoritics & Planetary Science, 47 (4) 471-524 doi:10.1111/j.1945-5100.2012.01337.x | Journal (article/letter/editorial) | | missing Presolar SiC presentd TP not studied An = anorthite, Aug = augite, En =enstatite, Fay = fayalite,...Al-diop+Augite+En99 En99.6 Fo41ā43 Augite+Fo97+Anorthite Pyrr+Pent+Sph+Fo79 Fass+Anorth Kool grain En99...pentlandite, Fo = forsterite, Plag = plagioclase, An = anorthite, Spnl = spinel, En = enstatite, Cmpr aero = compressed...(apparently) layered Fo97, Al- and Ti-rich augite, and anorthite (with domains of SiO2 glass) and is likely an...possible layer texture. Fo = forsterite, Anor = anorthite. White regions in interior of mineral map are |  | | Book (edition) | | River SW of KrasĀ¬ 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, KaĀ¬ zakhstan. BT Kazakhstan BT USSR Aktyubinsk City and oblast in W central KaĀ¬...Japan Akita Prefecture Town in E Semipalatinsk oblast in E Kazakhstan. BT Kazakhstan BT USSR Al use aluminum |  | | 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 Karlās 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...realization in the early 1970s that there are natural meteorite concentration mechanisms at work there. There |  | | 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...additionally contains a highland gabbronorite clast with anorthite (An96ā97), forsteritic (Fo85), and fayalitic (Fo12)...compositions within the EC vary with type of host meteorite [6]. Results and Discussion: We studied a sample |  | | Journal (article/letter/editorial) | | MOĢSSBAUER SPECTROSCOPY OF OLIVINES FROM THE DāORBIGNY METEORITE Y. A. Abdu1, M. E. Varela2 and F. C. Hawthorne1...(d13C approximately 0 to +5&) lining vugs in the meteorite. There are also diļ¬erences in magmatic carbon...of the Meteoritical Society: Abstracts 5022 METEORITE IMPACT CRATERS IN SOUTH AMERICA: A BRIEF REVIEW...discoveries. The following possible and conļ¬rmed 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 | | grains (Hoppe et al., 1995) from the Murchison meteorite are compared to astronomical measurements of the...bulk samples of SiC extracted from the Murchison meteorite. Isotopic ratios are relative to the reference...result of isotopic equilibration, either on the meteorite parent body or in the laboratory. Apparently,...circumstellar silicon carbide grains from the Murchison meteorite. Meteoritics 30, 679ā693. Amari S., Lewis R. S...interstellar graphite grains from the Murchison meteorite indicate a massive star origin. Astrophys. J. |  | | 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. | | | Book | | grains (Hoppe et al., 1995) from the Murchison meteorite are compared to astronomical measurements of the...bulk samples of SiC extracted from the Murchison meteorite. Isotopic ratios are relative to the reference...result of isotopic equilibration, either on the meteorite parent body or in the laboratory. Apparently,...circumstellar silicon carbide grains from the Murchison meteorite. Meteoritics 30, 679 ā693. Amari S., Lewis R....interstellar graphite grains from the Murchison meteorite indicate a massive star origin. Astrophys. J. |
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