 | Rubin, Alan E., James, Janet A., Keck, Bradley D., Weeks, Karen S., Sears, Derek W.G., Jarosewich, Eugene (1985) THE COLONY METEORITE AND VARIATIONS IN CO3 CHONDRITE PROPERTIES. Meteoritics, 20 (2) 175-196 doi:10.1111/j.1945-5100.1985.tb00859.x | Journal (article/letter/editorial) | | THE COLONY METEORITE AND VARIATIONS IN C03 CHONDRITE PROPERTIES Alan E. Rubin Institute ofGeophysics...Smithsonian Institution Washington, DC 20560 The Colony meteorite is an accretionary breccia containing several...chondritic clasts embedded in a chondritic host. Colony is one ofthe least equilibrated C03 chondrites;...small chondrules with clear pink glass. However, Colony differs from normal CO chondrites in several respects:...normal CO chondrites. [ALHA77307 also resembles Colony in having low Mg, Mn, Ni and Co, compared to normal |  | | Journal (article/letter/editorial) | | (1990) © Meteoritical Society, 1990. Printed in USA Lewis Cliff 85332: A unique carbonaceous chondrite...University of California, Los Angeles, CA 90024 USA (Received 10 January 1990; accepted in revised farm...chondrite and is most similar to those of Kainsaz and Colony (both C03). LEW85332 is a breccia: the one thin...clasts containing numerous IO-Itm-size clusters of troilite grains, and (c) one clast containing small needles... another unique carbonaceous chondrite. This meteorite is a single 113.7 g stone that was found in Antarctica |  | Rubin, Alan E., Kallemeyn, Gregory W., Wasson, John T., Clayton, Robert N., Mayeda, Toshiko K., Grady, Monica, Verchovsky, Alexander B., Eugster, Otto, Lorenzetti, Silvio (2003) Formation of metal and silicate globules in Gujba: a new Bencubbin-like meteorite fall. Geochimica et Cosmochimica Acta, 67 (17) 3283-3298 doi:10.1016/s0016-7037(03)00098-x | Journal (article/letter/editorial) | | 2003 Copyright © 2003 Elsevier Ltd Printed in the USA. All rights reserved 0016-7037/03 $30.00 ⫹ .00 Pergamon...silicate globules in Gujba: A new Bencubbin-like meteorite fall ALAN E. RUBIN,1,* GREGORY W. KALLEMEYN,1...University of California, Los Angeles, CA 90095-1567, USA Department of Earth and Space Sciences and Department...Angeles, CA 90095, USA 3 Enrico Fermi Institute, University of Chicago, Chicago, IL 60637, USA 4 Department...Sciences, University of Chicago, Chicago, IL 60637, USA 5 Natural History Museum, Cromwell Road, London SW7 |  | Dreibus, G., Palme, H., Spettel, B., Zipfel, J., Wänke, H. (1995) Sulfur and selenium in chondritic meteorites. Meteoritics, 30 (4) 439-445 doi:10.1111/j.1945-5100.1995.tb01150.x | Journal (article/letter/editorial) | | (1995) (:)Meteoritical Society, 1995. Printed in USA Sulfur and selenium in chondritic meteorites G....9500 Gillman Drive, LaJolla, California 92093-0317, USA (Received 1994 December 20; accepted in revised...in silicate inclusions of the Landes lAB iron meteorite. To avoid problems from inhomogeneous distribution...(average of falls). The average ratio of all meteorite falls analysed in this study was 2500 ± 270. These...and Thiemens, 1993). In this study, identical meteorite samples were analysed for both Se and S by INM |  | | Journal (article/letter/editorial) | | a portion free from inclusions of graphite and troilite gave : Published on 01 January 1921. Downloaded...Another specim'en of the Simondium, Cape Colony, meteorite (A., 1910, ii, 315 ; 1918, ii, 326) showed...silicates, 5.67; Fe(+Co) by diff., 70.54. This meteorite is thus rich in nickel, mit'h Fe : Ni about 3... I for Adare, I1 for Ensisheim. Xickel-iron. Troilite. I S. SiO,. h1,03. CrzOs. 1-51 0.72 0.12 0.06...32-64; nickel-iron (Fe : N i = l l ) , 18-46; troilite, 5.60% ; and for I1 : felspar, 9.32 ; chromite |  | | Journal (article/letter/editorial) | | and troilite-merrillite as well as isolated grains of Ca-pyroxene; C03 chondrites contain troilite-me...chondrites contain troi/ite-merrillite ( ±metal). troilite-chlorapatite, and metal-chlorapatite. The phosphate-bearing...of FeO-rich olivine, MgO-rich low-Ca pyroxene. troilite, metallic Fe.Ni, amorphous feldspathic material...Ca-rich pyroxene, metallic Fe.Ni, pentlandite, troilite. nepheline, sodalite, phyllosilicates, magnetite...the reduced CV subgroup) contains assemblages of troilite (FeS) and merrillite (Fig. 4); these assemblages |  | | Journal (article/letter/editorial) | | chondrite parent body: Evidence from the NWA 5491 CV3 meteorite A. KERESZTURI1,*, I. GYOLLAI2, S. JOZSA3, and...accepted 24 October 2016) Abstract–The NWA 5491 CV3 meteorite is a CVoxA subtype, and composed of two substantially...were not observed. The characteristics of this meteorite provide evidence that the same parent body might...INTRODUCTION NWA 5491 is a little-studied CV3 meteorite that was purchased in Morocco in 2007. It has...aluminum-rich inclusions METHODS The analyzed meteorite sample was a 11 9 15 mm sized thin section. For |  | | Journal (article/letter/editorial) | | silicates are zoned and unequilibrated. Large metal-troilite intergrowths formed in these regions. The metal...nickel content corresponding to martensite and the troilite contains up to 4.2 wt% nickel. Melting must have...sodium-iron phosphate glass globules are found in troilite. The differences in composition between the opaque...individual Krymka specimens from the Ukrainian meteorite collection by Semenenko et al. (1987) revealed...pyroxene and troilite, lamellar sculpture of the surface of kamacite grains, secondary troilite, indicative |  | | Journal (article/letter/editorial) | | Meteoritical Society, 1997. Printed in USA. Mineralogy of meteorite groups ALANE. RUBIN Institute of Geophysics...California, Los Angeles, Californi.190095-1567, USA Author's e-mail address: rubin@cosmic.igpp.ucla.edu...plagioclase; major opaque phases include metallic Fe-Ni, troilite and chromite. Primitive achondrites are mineralogically...lonsdaleite and chaoite as well as metallic Fe-Ni, troilite and halides. Angrites are achondrites rich in...shocked ordinary chondrites. Secondary minerals in meteorite finds that formed during terrestrial weathering |  | 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) | | California, Los Angeles, California 90095–1567, USA 2 Institute of Geophysics and Planetary Physics,...California, Los Angeles, California 90095–1567, USA 3 Department of Chemistry and Biochemistry, University...California 90095–1567, USA 4 eegooblago meteorites, Greeley, Colorado 80634, USA * Corresponding author...zoned; their outer mantles contain small grains of troilite. These objects were later dubbed agglomeratic...taenite) with 4–25 lm sized irregular patches of troilite. Other 100–300 lm metallic Fe-Ni grains appear |  | | Journal (article/letter/editorial) | | Survey, 954 National Center, Reston, Virginia 20192, USA of Earth and Planetary Sciences, University of New...New Mexico, Albuquerque, New Mexico 87131, USA *Corresponding author. E-mail: jgrossman@usgs.gov (Received...chondrite known is Semarkona, although even this meteorite has experienced a small amount of metamorphism...87 © The Meteoritical Society, 2005. Printed in USA. 88 J. N. Grossman and A. J. Brearley chondrites...95544. NWA 3127 was a previously unclassified meteorite, though it closely resembles NWA 1756 in thin |  | | Journal (article/letter/editorial) | | University of California, J..osAngeles,CA 90024, USA (Received Se~~e~b~~22, 1989; accepted in revisedform...the chondritic clasts of the Netschaevo iron meteorite and determine how closely related Netschaevo is...cases, 12 kamacite grains were analyzed in each meteorite; the main exceptions are the highly oxidized LL...analyzed on the first two kamacite grains in each meteorite; if these grains were found to have similar compositions...high-Ni metal (tetrataenite or awaruite) and s&de (troilite or ~~tlandjte) with the Cameca louds~aker tuned |  | | Journal (article/letter/editorial) | | Copyright © 2003 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/03 $22.00 ⫹ .00 Pergamon...appearance similar to the matrix of each host meteorite. The DIs are commonly rounded in shape; those...diopside, Fe-poor olivine (Fa1 to 25) (5 to 40 m), troilite, magnetite, and nepheline (⬍1 to 20 m) (roughly...composed of intimate mixtures of Fe-Ni metal, troilite, magnetite, Fe-rich olivine, and occasionally...back-scattered electron images (Fig. 5b). Metal and troilite are less abundant than in chondrules in the host |  | | Journal (article/letter/editorial) | | 44, 1161. Huss et al., 1981. G.C.A. 45, 33. METEORITE CONCENTRATIONS IN ANTARCTICA - HOW COMPLETE IS...have been proposed to explain the phenomena of meteorite accumulations on blue ice fields. Model I, suggested...pictorially by Yanai, is a general picture relating meteorite fall and accumulation to the entire Antarctic...Nagata-Yanai model assumes a steady state balance in the meteorite concentration zone between emergent ice gain and...numbers of specimens found and the old terrestrial meteorite ages. The Whillans-Cassidy model assumes a steady |  | | Journal (article/letter/editorial) | | an 11.9 g meteorite found in Antarctica in 1985. The initial description of this meteorite [1] notes... . . I . . . . . . 2b ........ . . . Colony (CO3) Blshunpur (LL3.1) . "- I. . . --L ...the major ehondrite groups: Bishunpur (LL3.1), Colony (CO3) [27], Mokoia (CV3), and Murray (CM2) [29]...The only known similar inclusion from another meteorite is a 50/~m object in Lanc6 (CO3) [14]. Comparison...probability of finding a large object in any 12 g meteorite, even a CV, would be low. The CAI are also finer-grained |  | | Journal (article/letter/editorial) | | (1998) 0 Meteoritical Society, 1998. Printed in USA. Correlated petrologic and geochemical characteristics...California, Los Angeles, California 90095-1567, USA Author's e-mail address: aerubin@ucla.edu (Received...chondrites. meteorite section subtype vol% A01 ALHA77003 ALHA77307 ALH 82101 Colony Felix Isna Kainsaz...74% and 79%, respectively) (Table 1). However, Colony (3.0), with 50% rimmed AOI, does not fit the trend...one 910 pm size AOI, >3a above the mean in this meteorite. In order to minimize the impact that rare large |  | | Journal (article/letter/editorial) | | Chondrules in the Murray CM2 meteorite and compositional differences between CM-CO and ordinary chondrite...fell in 1950 as a shower of stoneS in Galloway County, Kentucky. Many of the fragments now in museums...commun., 1985), and a 300 X 500 em-size shocked troilite-rich clast (section USNM I769-2a; this study)...ratios of CO chondrules are indicative of greater troilite/metal ratios. The Murray chondrules resemble CO...pyroxene of OC, CO and CM chondrules. Olivine Meteorite ocs Colony OrnaIls Murray Class H-L-LL3 co3 co3 CM2 |  | | Journal (article/letter/editorial) | | .oo Chondrules and matrix in the Ornans CO3 meteorite: Possible precursor components Institute of Geophysics...05 427 Precursor components of the Ornans meteorite Table 3. Me** compositions of magnetite in Data...spheruies of troilite, magnetite-troilite and/or magnetite-metal; irregular metal-troilite assemblages...enriched. Precursor components of the Omans meteorite (4%), nephehne (3%) and dicalcium silicate (2%)...Cr in this nebular region condensed into metal. Colony, perhaps the least equilibrated CO3 chondrite. |  | Bischoff, A., Palme, H., Schultz, L., Weber, D., Weber, H.W., Spettel, B. (1993) Acfer 182 and paired samples, an iron-rich carbonaceous chondrite: Similarities with ALH85085 and relationship to CR chondrites. Geochimica et Cosmochimica Acta, 57 (11) 2631-2648 doi:10.1016/0016-7037(93)90422-s | Journal (article/letter/editorial) | | 207, Acfer 214). The samples are paired and the meteorite will be designated as Acfer 182. The chondrite...and mineralogically similar to the Allan Hills meteorite ALH85085. One important difference between the...LL, CV, CO, CM, and CR). It is a major goal in meteorite research to decipher the formation processes of...materials, and that there may be a large number of meteorite parent bodies in our solar system from which we...pieces of a metal-rich, fine-grained chondritic meteorite designated Acfer 182 were found in the Sahara |  | | Journal (article/letter/editorial) | | University of New Mexico, Albuquerque, NM 87 131, USA (Received July 13, 1989; accepted in revisedform...0 to 3.7. Chondrules in Allan Hills A77307 and Colony, which we classify as type 3.0, show only igneous...CO chondrites were formed from chondrites like Colony and ALH A77307 in heated asteroids or planetesimals...Technology, University of Hawaii, Honolulu, HI 96822, USA. 2485 2486 E. R. D. Scott and R. H. Jones have...Antarctica (SCOTT et al., 198 1; MCSWEEN, 1989) plus Colony (RUBIN et al., 1985). Properties of porphyritic |  | | Journal (article/letter/editorial) | | University of Wisconsin-Madison, Madison, WI 53706-1692, USA Received 31 July 2007; accepted in revised form 19...of Pb–Pb and Al–Mg ages for various types of meteorite samples agree within analytical uncertainties...Hills A77307 (ALHA77307), Colony, and Y-81020. Although ALHA77307 and Colony were classified as the least...undergone aqueous alteration (Ikeda, 1983) and Colony has suffered extensive terrestrial weathering (Rubin...Rounded to irregular metal (3– 20 lm in size) and troilite grains (20 lm in size) are present, and a euhedral |  | Ebel, Denton S., Brunner, Chelsea, Konrad, Kevin, Leftwich, Kristin, Erb, Isabelle, Lu, Muzhou, Rodriguez, Hugo, Crapster-Pregont, Ellen J., Friedrich, Jon M., Weisberg, Michael K. (2016) Abundance, major element composition and size of components and matrix in CV, CO and Acfer 094 chondrites. Geochimica et Cosmochimica Acta, 172. 322-356 doi:10.1016/j.gca.2015.10.007 | Journal (article/letter/editorial) | | 10024, USA b Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964, USA c Graduate...the City University of New York, NY, USA d Barrick Gold, NV, USA e College of Earth, Ocean, and Atmospheric...Corvallis, OR, USA f Department of Geological Sciences, Indiana University, Bloomington, IN, USA g Yale University...Haven, CT 06511, USA h Department of Astronomy and Physics, Williams College, MA, USA i SandRidge Energy...TX, USA j Department of Chemistry, Fordham University, 441 East Fordham Road, Bronx, NY 10458, USA k Department |  | Huss, Gary R., Meshik, Alex P., Smith, Julie B., Hohenberg, C.M. (2003) Presolar diamond, silicon carbide, and graphite in carbonaceous chondrites: implications for thermal processing in the solar nebula. Geochimica et Cosmochimica Acta, 67 (24) 4823-4848 doi:10.1016/j.gca.2003.07.019 | Journal (article/letter/editorial) | | 2003 Copyright © 2003 Elsevier Ltd Printed in the USA. All rights reserved 0016-7037/03 $30.00 ⫹ .00 Pergamon...85287-1404, USA 2 Center for Meteorite Studies, Arizona State University, Tempe, AZ 85287-1404, USA 3 McDonnell...Physics, Washington University, St. Louis, MO 63130, USA (Received February 10, 2003; accepted in revised...Murray (CM2), Renazzo (CR2), ALHA77307 (CO3.0), Colony (CO3.0), Mokoia (CV3ox), Axtell (CV3ox), and Acfer...correlations between the abundance patterns within a meteorite class and the petrologic type of the host meteorites |  | Herzog, G.F., Xue, S., Hall, G.S., Nyquist, L.E., Shih, C.-Y., Wiesmann, H., Brownlee, D.E. (1999) Isotopic and elemental composition of iron, nickel, and chromium in type I deep-sea spherules: implications for origin and composition of the parent micrometeoroids. Geochimica et Cosmochimica Acta, 63 (9) 1443-1457 doi:10.1016/s0016-7037(99)00011-3 | Journal (article/letter/editorial) | | Copyright © 1999 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/99 $20.00 ⫹ .00 Pergamon...Piscataway, NJ 08854-8087, USA 2 NASA Johnson Space Center, Houston, TX 77058, USA 3 Mail Code C23, Lockheed-Martin...TX 77258, USA 4 Department of Astronomy, University of Washington, Seattle, WA 98105, USA (Received April...Univ. Rhode Island, Narragansett, RI 02882-1197, USA. 1443 1444 G. F. Herzog et al. destruction. If...for spherule KK1-24 and for metal from the CO3 meteorite Kainsaz are indistinguishable and plot at the |  | | Journal (article/letter/editorial) | | l-24 (1999) 0 Meteoritical Society, 1999 Printed in USA Invited Review Evidence for the insignificance of...University of Hawai'i at Manoa, Honolulu, Hawai'i 96822, USA 2Astronomy Department, 308 Space Sciences, Cornell...Cornell University, Ithaca, New York 14853-6801, USA *Correspondence author's e-mail address: meibom@pgd.hawaii...meteoritical literature, we find that currently (1) our meteorite collections sample at least 135 different asteroids;...asteroids; (2) out of 25+ chondritic meteorite parent bodies, 3 are (by definition) ordinary chondritic; |
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