 | | Journal (article/letter/editorial) | | Metal-troilite-magnetite assemblage in shock veins of Sixiangkou meteorite MING CHEN,1* XIANDE XIE,1 DEQIANG WANG,1...Guangzhou, China 2 Purple MT Observatory, Chinese Academy of Sciences, 210008 Nanjing, China (Received...troilite was identified in the shock veins of the Sixiangkou L6 chondrite, which contain abundant high-pressure...Science Ltd iangkou meteorite were collected. The major portion of Sixiangkou meteorite is now preserved...Observatory, Chinese Academy of Sciences, Nanjing. The meteorite containing abundant shock veins was classified |  | CHEN, Ming, LI, Hui, GORESY, Ahmed EL, LIU, Jing, XIE, Xiande (2006) Fracture-related intracrystalline transformation of olivine to ringwoodite in the shocked Sixiangkou meteorite. Meteoritics & Planetary Science, 41 (5) 731-737 doi:10.1111/j.1945-5100.2006.tb00988.x | Journal (article/letter/editorial) | | of olivine to ringwoodite in the shocked Sixiangkou meteorite Ming CHEN1*, Hui LI2, Ahmed EL GORESY3,...Chinese Academy of Sciences, 510640 Guangzhou, China Synchrotron Radiation Facility, Institute of High...Physics, Chinese Academy of Sciences, 100039 Beijing, China 3Bayerisches Geoinstitut, Universität Bayreuth,...2006) Abstract–Magnesium-iron olivine in the Sixiangkou L6 chondrite contains abundant fractures induced...have been produced in the shock veins of the meteorite. The intracrystalline transformation of olivine |  | | Book | | Geochemistry/Mineralogy Xiande Xie Ming Chen Suizhou Meteorite: Mineralogy and Shock Metamorphism Springer...com/series/10171 Xiande Xie Ming Chen • Suizhou Meteorite: Mineralogy and Shock Metamorphism 123 Xiande...Chinese Academy of Sciences Guangzhou, Guangdong China Ming Chen Guangzhou Institute of Geochemistry Chinese...Chinese Academy of Sciences Guangzhou, Guangdong China NSFC Research Project; GDFPOSTL Supported Project...Science & Technology Press Co., Ltd., Guangzhou, China Springer Heidelberg New York Dordrecht London © |  | | Journal (article/letter/editorial) | | lamellar ringwoodite in olivine of the shocked Sixiangkou chondrite Ming Chen a,⁎, Jing Chen b , Xiande...Chinese Academy of Sciences, Guangzhou 510640, China Electron Microscopy Laboratory, School of Physics...Physics, Peking University, Beijing 100871, China b Received 3 April 2007; received in revised form 30 September...adjacent to the shock-produced veins of Sixiangkou meteorite contains several sets of ringwoodite lamellae...(100) stacking faults (Chen et al., 2004). Sixiangkou meteorite is a L6 chondrite and contains shock veins |  | | Journal (article/letter/editorial) | | shock-produced (Mg, Fe)SiO3 glass in the Suizhou meteorite Ming CHEN,1* Xiande XIE,1 and Ahmed EL GORESY2...Chinese Academy of Sciences, 510640 Guangzhou, China 2Max-Planck-Institut für Chemie, D-55128 Mainz,...identified in the shock veins of the Suizhou meteorite. The glass is surrounded by a thick rim of polycrystalline...exceeds 23 GPa. The post-shock temperature in the meteorite could have been above 477 °C. This study indicates...transformed from orthopyroxene in the Tenham meteorite. Sharp et al. (1997) found vitrified perovskite |  | Ma, Chi, Tschauner, Oliver, Bindi, Luca, Beckett, John R., Xie, Xiande (2019) A vacancy‐rich, partially inverted spinelloid silicate, (Mg,Fe,Si)
2
(Si,□)O
4
, as a major matrix phase in shock melt veins of the Tenham and Suizhou L6 chondrites. Meteoritics & Planetary Science, 54 (9) 1907-1918 doi:10.1111/maps.13349 | Journal (article/letter/editorial) | | Chinese Academy of Sciences, Guangzhou 510640, China 6 Guangdong Provincial Key Laboratory of Mineral...Chinese Academy of Sciences, Guangzhou 510640, China * Corresponding author. E-mail: chi@gps.caltech...rare fragments in the shock vein of the Tenham meteorite (due to transformation of low-Ca pyroxene), together...offler et al. 1991, 2018). The 160 kg Tenham (L6) meteorite fell near Tenham station in western Queensland...~70 kg Suizhou (L6) meteorite fell near the city of Suizhou in Hubei province, China, on April 15, 1986 |  | | Journal (article/letter/editorial) | | ARTICLES Chinese Science Bulletin © 2008 SCIENCE IN CHINA PRESS Springer Xieite, a new mineral of high-pressure...Chinese Academy of Sciences, Guangzhou 510640, China; Geophysical Laboratory, Carnegie Institution of...mineral, occurs in the shock vein of the Suizhou meteorite. The mineral has an orthorhombic structure and...high-pressure, polymorph, new mineral, shock, Suizhou meteorite Chromite, FeCr2O4, belongs to spinel group, and...was reported in the shock-metamorphosed Suizhou meteorite[6]. Recently, this new mineral, xieite, has been |  | | Journal (article/letter/editorial) | | crystal structure of merrillite from the Suizhou meteorite Xiande Xie1,4, Hexiong Yang2,*, Xiangping Gu3...Sciences, 511 Kehua Street, Guangzhou, 510640, China 2 Department of Geosciences, University of Arizona...410083, China 4 Guangdong Key Laboratory of Mineral Physics and Materials, Guangzhou, 510640 China Abstract...98(Mg0.95Fe0.06)Σ1.01 (P1.00O4)7, from the Suizhou meteorite, a shock-metamorphosed L6-chondrite. Suizhou merrillite...REE-merrillite. Keywords: Merrillite, whitlockite, Suizhou meteorite, crystal structure, Raman spectroscopy Introduction |  | | Journal (article/letter/editorial) | | microstructures in the two meteorite major phases, kamacite (bcc, Ni-poor) and taenite (fcc, Ni-rich). Kamacite...dislocations tend to form cell structures (Iron meteorite Gibeon - TEM bright field). (b) Dislocations in...metal behavior during shock deformation). Taenite Taenite microstructures are comparable to those of...of kamacite. Moderately shocked taenite contains a high density of dislocations (Ives et al., 1978). The...recrystallization processes are also expected for taenite. Effect of the shock-induced temperature For stronger |  | | Journal (article/letter/editorial) | | Sciences 510640 Guangzhou, P.R. China Abstract: The Suizhou meteorite, classified as an L6 chondrite...pyroxene, but almost all the plagioclase in the meteorite was melted and transformed into maskelynite during...very thin shock melt veins occur in the Suizhou meteorite, which contain abundant high-pressure phases,...majorite-pyrope garnet. The shock features of this meteorite match shock stages 3 to 5, while the presence...at stage 6. It is estimated that the Suizhou meteorite experienced a shock pressure and shock temperature |  | | Journal (article/letter/editorial) | | Evidence for Local Shock Melting in Seymchan Meteorite N. R. Khisinaa, *, D. D. Badyukova, **, V. G.... 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...occurred in the regions of local shock-induced meteorite melting in response to an impact event. OBJECTS |  | | Book | | Ming Chen Yanzhuang Meteorite: Mineralogy and Shock Metamorphism Yanzhuang Meteorite: Mineralogy and Shock...Metamorphism Xiande Xie Ming Chen • Yanzhuang Meteorite: Mineralogy and Shock Metamorphism 123 Xiande...Chinese Academy of Sciences Guangzhou, Guangdong, China Ming Chen Guangzhou Institute of Geochemistry Chinese...Chinese Academy of Sciences Guangzhou, Guangdong, China ISBN 978-981-15-0734-2 ISBN 978-981-15-0735-9 https://doi...Guangdong, China, 2018 The print edition is not for sale in China Mainland. Customers from China Mainland |  | | Journal (article/letter/editorial) | | (FeOOH), Mg-rich olivine from the Admire pallasite meteorite (Mg/[Mg+Fe] atomic ratio 0.88), Fe-sulphide –...grain of Fe–Ni metal – a mixture of kamacite and taenite named Simeio. In this section we discuss how a...track’s main terminal particle which is kamacite and taenite (Ogliore et al., 2010). Ogliore et al. showed that...that range in size from nm to <100 nm diameter. Taenite also occurs. Temperatures associated with capture...high abundance of magnetite within the Allende meteorite could also mean that some of the magnetite in |  | | Journal (article/letter/editorial) | | L6 chondrite was obtained from the Center for Meteorite Studies at Arizona State University (ASU sample...plagioclase, with minor amounts of metal (kamacite and taenite) and troilite. The chondrules are poorly defined...transformed to hollandite has been reported in Sixiangkou (Gillet et al. 2000) and Tenham (Tomioka et al...al. 2000) L6-S6 chondrites and in the martian meteorite Zagami (Langenhorst and Poirier 2000a, 2000b)...to those seen in ringwoodites from Tenham and Sixiangkou chondrites (Price TEM Observations of Matrix |  | | Journal (article/letter/editorial) | | unmelted, matrix chromite grains in the same meteorite. Chromite veinlets (typically 0.5–2 m thick and...veins and melt pockets (Bogard et al., 1995). The meteorite also contains chromite-plagioclase assemblages...Château-Renard, L5 Kingfisher, L6 Pinto Mountains and L6 Sixiangkou), many S4 OC(L4 Bald Mountain, H6 Charsonville...varieties (wt. %) in ordinary chondrites. crm var meteorite 1 1 2 3 4 4 4 4 4 4 4 HW MIL Jartai...n.a. 1.2 21.8 45.1 23.7 0.59 7.9 0.08 100.5 meteorite SiO2 TiO2 Al2O3 Cr2O3 FeO MnO MgO CaO total |  | | Journal (article/letter/editorial) | | L6 chondrite was obtained from the Center for Meteorite Studies at Arizona State University (ASU sample...sulfides present in the vein include kamacite, taenite, and troilite (Price et al., 1979). Our FESEM and...040 chondrite (Sharp et al., 1997), in Suizou meteorite (Chen et al., 2004b), and in the Zagami achondrite...along with the majorite, as has been reported in Sixiangkou (Chen et al., 1996) and RC106 (Aramovich et al...from other highly shocked chondrites such as Sixiangkou (Chen et al., 1996) and in RC106 (Aramovich et |  | ROCHETTE, Pierre, SAGNOTTI, Leonardo, BOUROT-DENISE, Michèle, CONSOLMAGNO, Guy, FOLCO, Luigi, GATTACCECA, Jérôme, OSETE, Maria Luisa, PESONEN, Lauri (2003) Magnetic classification of stony meteorites: 1. Ordinary chondrites. Meteoritics & Planetary Science, 38 (2) 251-268 doi:10.1111/j.1945-5100.2003.tb00263.x | Journal (article/letter/editorial) | | an internal dynamo field. However, for a given meteorite, it appears that NRM values show a much larger...provides an easy, systematic, nondestructive scan of meteorite collections. Unlike other types of rock magnetic...nor is it necessary to cut the main mass of the meteorite being studied. Low field magnetic susceptibility...although hundreds of studies dealing with various meteorite magnetic properties have been published, only...produced a synthetic table including 197 stony meteorite samples from 113 different meteorites. Unfortunately |  | | Journal (article/letter/editorial) | | Sciences, P.O. Box 1131, Guangzhou 510640, P. R. China 2Max-Planck-Institut fur Chemie, D-55l28 Mainz,...zoning profiles in niningerite grains in the same meteorite strongly suggests that they formed before accretion...chondrites have been reported from the Antarctic meteorite collections (EI Goresy et al., 1992a; Weisberg...(see below). The Qingzhen meteorite is an EH3 chondrite that fell in China in 1976 (Wang and Xie, 1982)...surface of 4.9 cm-), Investigation of the Qingzhen meteorite was also conducted on other polished sections |  | | Journal (article/letter/editorial) | | outlined in the introduction. For instance, iron and taenite (a- and g-iron) are the ambient and high-temperature...end-member, “iron” as a mineral is a-Fe and g-Fe is taenite, despite the fact that the latter often contains...Ni (and is stabilized at 300 K through Ni): In taenite and its Ni-rich variety kamacite, Ni does American...assume sites different from Fe. Both iron and taenite have been found as inclusions in diamond (Kaminsky...Schmidt 2011; Frost and McCammon 2008), iron, taenite, and hexaferrum are potentially common accessories |  | | Journal (volume) | | , Hofmann B., Laubenstein M., Wimmer K., The meteorite fall near Boumdeid, Mauritania, from September... . . . . 19 Łuszczek K., Wach R.A., NWA 6255 meteorite – Thermophysical properties of interior and the...Wyspiańskiego 27 50-370 Wrocław, Poland Polish Meteorite Society ul. Będzińska 60 41-200 Sosnowiec, Poland...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 |  | | Book | | METEORITE MINERALOGY Meteorites are fascinating cosmic visitors. Using accessible language, this book...book documents the history of mineralogy and meteorite research, summarizes the mineralogical characteristics...photographs of meteorite minerals, and with an accompanying online list of meteorite minerals, this book...book provides a useful resource for meteorite researchers, terrestrial mineralogists, cosmochemists,...students in these fields. a l a n e . r u b i n is a meteorite researcher who recently retired from the University |  | | Journal (article/letter/editorial) | | the IMACNMNC, including 17 from the Allende CV3 meteorite (Ma, 2015a) and high-pressure phases such as bridgmanite...ruthenosmiridim selenium steinhardtite stolperite sulfur taenite tetrataenite wairauite zhanghengite carbides beta-moissanite...␥-(Fe,Ni) (Ce,La,Ca)4 (Fe ,Mg) 2 (Ti,Fe )3 Si4 O22 taenite Mg3 (Si4 O10 )(OH)2 (Ni,Fe)5 (Si,P)2 talc tazheranite...that schreibersite and graphite exsolved from taenite due to the limited solubility of P and C in low-...with sharp boundaries within a larger grain of taenite. They concluded that these lamellae were crystallographically |  | | 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...(1.6–2.2 g/cm3) extracted from the Murchison meteorite [4], and concluded that the 22Ne in KE1 and KFA1 |  | | Journal (article/letter/editorial) | | Aubrites Shock effects Asteroidal parent bodies Meteorite breccias Impact melting Sinoite a b s t r a c...impact-melt globules and spherules. No single meteorite possesses all of these features, although many...history (4.50–4.54 Ga ago); only one enstatite-rich meteorite (EH4 Bethune) appears to have been impact heated...Table 2 Shock stages of enstatite chondrites. Meteorite Group/type Recovery Shock stage Breccia type...Erde xxx (2014) xxx–xxx 6 Table 2 (Continued) Meteorite Group/type Recovery Shock stage Breccia type |
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