 | Khisina, N. R., Teplyakova, S. N., Wirth, R., Senin, V. G., Averin, A. A., Shiryaev, A. A. (2017) Carbon-bearing phases in shock-induced melt zones of the Elga meteorite. Geochemistry International, 55 (4) 317-329 doi:10.1134/s0016702917040036 | Journal (article/letter/editorial) | | Carbon-Bearing Phases in Shock-Induced Melt Zones of the Elga Meteorite N. R. Khisinaa, *, S. N. Teplyakovaa, R. Wirthb...(GEOKhI), Russian Academy of Sciences, Moscow, 119991 Russia b Helmholtz-Zentrum Potsdam, Deutsches GeoForschungsZentrum―GFZ...Electrochemistry, Russian Academy of Sciences, Moscow, 119071 Russia *e-mail: khisina@geokhi.ru Received May 19, 2016;...pockets in silicate inclusions in the Elga IIE iron meteorite have been studied by reflected-light optical...Raman spectroscopy and TEM. The results suggest that Elga experienced two discrete impact events. The earlier |  | | Journal (article/letter/editorial) | | minerals Article Fe-Ni-P-S Melt Pockets in Elga IIE Iron Meteorite: Evidence for the Origin at High-Pressures...Geology and Mineralogy SB RAS, 630090 Novosibirsk, Russia; shatskiy@igm.nsc.ru Department of Geology and...Novosibirsk, Russia Vernadsky Institute of Geochemistry and Analytical Chemistry RAS, 119334 Moscow, Russia; svun2002@mail...of Nuclear Physics SB RAS, 630090 Novosibirsk, Russia; k.e.kuper@inp.nsk.su Correspondence: klitasov@igm...report new data on high-pressure microstructures in Elga group IIE iron meteorites, made of solidified Fe-Ni-P-S |  | | Journal (article/letter/editorial) | | Silicate-Natrophosphate Immiscible Inclusion in Elga IIE Iron Meteorite † Victor V. Sharygin 1,2 1 2 † V.S. Sobolev...RAS, 3 Acad. Koptyuga pr., 630090 Novosibirsk, Russia; sharygin@igm.nsc.ru ExtraTerra Consortium, Institute...University, 19 Mira str., 620002 Ekaterinburg, Russia The paper was presented at the 81st Annual Meeting...Meeting of the Meteoritical Society in Moscow, Russia, 22–27 July 2018. Received: 7 April 2020; Accepted:...type of silicate inclusions found in the Elga iron meteorite (group IIE) has a very specific mineral composition |  | | Journal (article/letter/editorial) | | Regions of Localized Shock-Induced Melting in the Elga Meteorite N. R. Khisinaa, *, R. Wirthb, **, and A. M...Academy of Science, ul. Kosygina 19, Moscow, 119991 Russia b GeoForschungZentrum Potsdam, Potsdam, 14473 Germany...pockets) in one of silicate inclusions in IIE Elga iron meteorite were investigated with EMPA, SEM, TEM and...that the mechanism of formation of melt pockets in Elga is of a mixed nature, being associated not only...extraterrestrial origin of siderite in the Elga meteorite. Keywords: IIE iron meteorites, melt pockets |  | Teplyakova, S. N., Lorenz, C. A., Ivanova, M. A., Kononkova, N. N., Anosova, M. O., Ryazantsev, K. M., Kostitsyn, Yu. A. (2018) Mineralogy of silicate inclusions in the Elga IIE iron meteorite. Geochemistry International, 56 (1) 1-23 doi:10.1134/s0016702918010081 | Journal (article/letter/editorial) | | Mineralogy of Silicate Inclusions in the Elga IIE Iron Meteorite S. N. Teplyakova*, C. A. Lorenz, M. A....Academy of Sciences, ul. Kosygina 19, Moscow, 119991 Russia *e-mail: elga.meteorite@gmail.com Received March...compositions of 15 silicate inclusions in the Elga iron meteorite (chemical group IIE) show that these inclusions...compositions of silicate inclusions in the Elga meteorite, as well as the chemical composition of phases...reveal that silicate inclusions in the Elga (IIE) iron meteorite originated by mixing of two impact melts |  | | Journal (article/letter/editorial) | | RAS, 3 Acad. Koptyuga pr., 630090 Novosibirsk, Russia; sharygin@igm.nsc.ru; Tel.: +7-383-330-80-84 ExtraTerra...University, 19 Mira str., 620002 Ekaterinburg, Russia Over 435 mineral species have been found in different...actively used in studies of micron- and nano-sized meteorite phases [9]. In the last decades, these technologies...phosphate (xenophyllite) [27], and description of new meteorite minerals and mineral associations [11,28]. Rubio-Ordóñez...maskelynite were observed in all clasts of this meteorite. The Raman and FTIR results for phosphates and |  | | Book | | Conference for Young Scientists, Ekaterinburg, Russia, February 5–8, 2018 Springer Proceedings in Earth...Series Editor Natalia S. Bezaeva, The Moscow Area, Russia The series Springer Proceedings in Earth and...Conference for Young Scientists, Ekaterinburg, Russia, February 5–8, 2018 123 Editors Sergei Votyakov...Sciences Ekaterinburg, Russia Viktor Grokhovsky Ural Federal University Ekaterinburg, Russia Daria Kiseleva...Branch of Russian Academy of Sciences Ekaterinburg, Russia Yulia Shchapova Institute of Geology and Geochemistry |  | | Journal (article/letter/editorial) | | Evidence for Local Shock Melting in Seymchan Meteorite N. R. Khisinaa, *, D. D. Badyukova, **, V. G....119991 Russia b Moscow Energy Institute Russia, ul. Krasnokazarmennaya 14, Moscow, 111250 Russia *e-mail:... EVIDENCE FOR LOCAL SHOCK MELTING IN SEYMCHAN METEORITE and (3) rounded. Finer olivine fragments could...coexistence of angular and rounded olivine in a single meteorite fragment or in a single polished thin section...In this work, we studied olivine clusters in meteorite Seymchan, which contains all three morphological |  | | Report (issue) | | type 3 ordinary chondrite containing graphite-magnetite aggregates— Allan Hills A77011 S. G. McKinley...ga cular bya x ates she woke RG Rn Wet The Elga meteorite: Silicate inclusions and shock metamorphism...rims on coarse-grained inclusions in the Allende meteorite G. J. MacPherson, L. Grossman, J. M. Allen, and...Osram wel oregit is) anes Carbon in the Allende meteorite: Evidence for poorly graphitized carbon rather...76009 (Le) The magnetic properties of the Abee meteorite: Evidence for a strong magnetic N. Sugiura and |  | | Journal (article/letter/editorial) | | journal pertain. Formation of non-magmatic iron-meteorite group IIE John T. Wasson Department of Earth,...similar compositions. He also showed that metal in Elga, which has similar plagioclase-rich inclusions,...cooling that produced fine metallic structures. Elga, Kodaikanal, Watson, Mont Dieu and Tarahumara have...in the sample sets is Garhi Yasin (McDermott) and Elga (Clayton). The data sets are shown as histograms...Dieu replicate values are 520 and 83 µg/g, those in Elga are 138 and 31 µg/g). It was noted that, if Miles |  | Van Roosbroek, Nadia, Hamann, Christopher, McKibbin, Seann, Greshake, Ansgar, Wirth, Richard, Pittarello, Lidia, Hecht, Lutz, Claeys, Philippe, Debaille, Vinciane (2017) Immiscible silicate liquids and phosphoran olivine in Netschaëvo IIE silicate: Analogue for planetesimal core–mantle boundaries. Geochimica et Cosmochimica Acta, 197. 378-395 doi:10.1016/j.gca.2016.10.042 | Journal (article/letter/editorial) | | investigated a piece of the Netschaëvo IIE iron meteorite containing a silicate inclusion by means of electron...chondrite-like parent body. Netschaëvo is the first iron meteorite where the occurrence of chondrules has been discovered...crystallization (especially of the Fe-rich liquid, forming magnetite, Fe-rich olivine, or Fe-rich pyroxene) tends to...wt% for Weekeroo Station, Colomera, Kodaikanal, Elga, and Mont Dieu, respectively; Buchwald, 1975; Van...into the silicate melt upon cooling. In other meteorite groups, such as the IIIAB irons, this process |  | | Journal (article/letter/editorial) | | and on druse clinopyroxene from the D’Orbigny meteorite. The average structure refinement of the studied...721-723. [7] Tonui E. et al. (2002) Antarctic Meteorite Research 15:38-58. [8] Alexander C.M.O'D. et al...fractionation trends are observed in different meteorite groups that are likely linked either with thermal...3:65.7 respectively. The parent bodies of these meteorite types inherited the isotopic heterogeneities from...have not yet discovered a separate pl-px-ol-rich meteorite to represent the missing complementary member |  | | Journal (article/letter/editorial) | | 689-690. SOME OBSERVATIONS ON THE MECHANISM OF METEORITE CONCENTRATION IN VICTORIA LAND. ANTARCTICA John...appeared to meet the established criteria for meteorite concentration. Since this field exhibited a step-like...ablation might not be of primary importance in meteorite accumulation. It is suggested that the Allan Hills...Hills region is an important area of meteorite concentration because it is suitably placed relative to...MINERAL CHEMISTRY OF SILICATE INCLUSIONS IN THE ELGA OCTAHEDRITE G. V. Baryshnikova. V.I. Yemadsky Institute |  | | 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...texture. Matrix is rich in opaques, particularly magnetite and sulfides. In addition, some matrix regions...fragments and abundant, rounded, micronsized magnetite and pentlandite grains have been identified. Conclusion:...chondrules, Coheterogeneity in metal, and presence of magnetite. Thus, preterrestrial alteration of GRO 03116 |  | | Journal (article/letter/editorial) | | avg. wt. % 85 Fe, 7.5 Ni; taenite 45 Fe, 49 Ni; magnetite; troilite or mono-sulfide solution (MSS). Chondrule... we have made new measurements of the Zagami meteorite that show the CDEX measurement precision has improved... Levine, and T. Whitaker, Dating the Martian Meteorite Zagami by the87Rb-87Sr Isochron Method with a...Nefedyev1, R. Hudec2 1 Kazan Federal University, Russia, Kazan, Kremlyovskaya st., 18. E-mail: alexey-andreev93@mail...Demina1, S. A. Demin1 1 Kazan Federal University, Russia, Kazan, Kremlyovskaya st., 18. E-mail: alexey-andreev93@mail |  | | 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...realization in the early 1970s that there are natural meteorite concentration mechanisms at work there. There |  | | Report (issue) | | Skiddaw and Eskdale granites of the English Lake District as 399±6 and 383±2 m.y., respectively.- D.B.V...of known Early Silurian age from the Canberra District. Samples of the Cardup shale from Western Australia...Baranov, V.I., andKnorre, K. G. Age andevolution of meteorite and terrestrial matter in the light of subsequent...poslednikh issledovaniy [Age and evolution of meteorite and terrestrial matter in the light of subsequent... Palik, P. Further life-forms in the Orgueil meteorite: Nature, v. 194, no. 4833, p. 1065, 1962. Some |  | | 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, 679–693. Amari S., Lewis R. S...interstellar graphite grains from the Murchison meteorite indicate a massive star origin. Astrophys. J. |  | | Book | | pegmatite dyke at the Himalaya mine in the Mesa Grande district, California. From a crystal 19 mm 3, 764 independent...CaO, 2.0% NazO and 0.7% KzO from the Broken Hill district, Australia. These specimens could be described...County, Oregon) and anorthite (Serra de Mage meteorite). The two broad bands near 1.25 and 2.0 11m were...feldspars of various types are described in 2,623-30. Magnetite and titanohematite inclusions can be identified...produces spectacular effects in the laboratory and meteorite craters (Sec. 12.5.3). 12.5.1 Elastic Deformation | | | 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 –693. Amari S., Lewis R....interstellar graphite grains from the Murchison meteorite indicate a massive star origin. Astrophys. J. |
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