 | | 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...olivine inclusions (AOI) in C 0 3 chondrites. meteorite section subtype vol% A01 ALHA77003 ALHA77307...ALH 82101 Colony Felix Isna Kainsaz Lanct Omans Warrenton 115 88 10 USNM6264-3 USNM235-1 USNMS 890- 1...inclusions (AOI). (a) A rimmed or layered A01 from Warrenton. The layer of coarse olivine surrounds the surface |  | | Journal (article/letter/editorial) | | California, Los Angeles, California 90095-1567, USA 2Institute of Geophysics and Planetary Physics, University...of California, LosAngeles, California 90095-1567, USA 3Department of Chemistry and Biochemistry, University...University of California, Los Angeles, California 90095, USA tPresent address: Department of Earth and Planetary...University of New Mexico, Albuquerque, New Mexico 87131, USA *Correspondence author's e-mail address: lchiz@unm... 1781 © Meteoritical Society, 2002. Printed in USA. 1782 Chizmadia et al. volume-percent of individual |  | | Journal (article/letter/editorial) | | Arizona State University, Tempe, AZ 85287- 1404, USA (Received June 8, 1989; accepted in revised form...study of two other CO chondrites, Kainsaz and Warrenton, shows that these meteorites do not contain phyllosilicates...studied three CO chondrites, Kainsaz, Lanci, and Warrenton, all of which are falls. Of these, only Lance...the transmission electron microscope (TEM) to meteorite studies, mineralogical investigations of carbonaceous...of Fe enrichment in olivinc from chondrules in Warrenton. KURAT (1973. 1975) and KUR~I- and KRACHER (1980) |  | | Journal (article/letter/editorial) | | University of New Mexico, Albuquerque, NM 87 131, USA (Received July 13, 1989; accepted in revisedform...chondrites, are associated with pentlandite and magnetite, as in certain LL3 chondrites. We assign the following...3; Lance and ALH A77029, 3.4; ALH A77003, 3.5; Warrenton, 3.6; and Isna, 3.7. INTRODUCTION precursor...Technology, University of Hawaii, Honolulu, HI 96822, USA. 2485 2486 E. R. D. Scott and R. H. Jones have...grains in the four Antarctic CO3 chondrites and Warrenton are shown in Table 2 and Fig. 1. The chondrites |  | | Journal (article/letter/editorial) | | MAF1C SILICATES 1N THE ORGUEIL CARBONACEOUS METEORITE * J O H N F. K E R R I D G E Institute of Geophysics...Scripps Institution of Oceanography, La Jolla, Calif (USA) Received October 17, 1975 Revised version received...scheme of Wasson [ 1 ] in which carbonaceous meteorite types are designated as C1, CM, CO and CV. These...when considering olivines and pyroxenes in a C1 meteorite. First, is this material identical to similar...olivine (<10 tool.% fayalite) crystals in the CM meteorite Murchison [13]. 2. Experimental Because the mafic |  | | Journal (article/letter/editorial) | | increasing grade: Kainsaz. Felix. Ornans. Land. lsna. Warrenton. Assignment of Karoonda to the Ornans subtype...metamorphism, but the effects are small. The meteorite Ornans presents an intriguing paradox. Observed...suggests these may be the most abundant of all meteorite types in the asteroid belt (CHAPMAN. 1976). Four...the C3(0) group by CLARKEer nl. (19701. This meteorite has been examined in the present study to determine...Kainsaz, Felix, Ornans (except Na), LancC, and Warrenton (Table 2 and references therein). Isna and Karoonda |  | JOGO, Kaori, NAGASHIMA, Kazuhide, HUTCHEON, Ian D., KROT, Alexander N., NAKAMURA, Tomoki (2012) Heavily metamorphosed clasts from the CV chondrite breccias Mokoia and Yamato-86009. Meteoritics & Planetary Science, 47 (12) 2251-2268 doi:10.1111/maps.12042 | Journal (article/letter/editorial) | | of Hawai’i at Ma noa, Honolulu, Hawai’i 96822, USA 2 NASA Astrobiology Institute, University of Hawai’i...Hawai’i at Ma noa, Honolulu, Hawai’i 96822, USA 3 Glenn Seaborg Institute, Lawrence Livermore National...National Laboratory, Livermore, California 94551, USA 4 Department of Earth and Planetary Materials Science...resulted in formation of secondary phyllosilicates, magnetite, Fe,Ni-sulfides, Fe,Ni-carbides, fayalite, salite-hedenbergite...unidirectional paleomagnetic record of the Allende meteorite, it has been hypothesized that the CV parent asteroid |  | | Journal (article/letter/editorial) | | dolomite ([Ca,Mg]C03; DUFRESNEand ANDERS, l962), magnetite (MgCOJ; MASON, 1962) and breunnexite ([Mg,Fe]CO3...originally by EPSTEINand MAYEDA (1953) to obtain PO Meteorite carbonate isotopic composition of water samples)...and 566 ppm for the two extractions. Neither meteorite was studied with the two-step extraction technique... nd Hamler LL4 27.800 297 -4.8 +17.0 Meteorite carbonate isotopic composition 2859 usually...study (EKG). Oxygen The 6’*0 values for the meteorite carbonates analyzed in this study are given in |  | | Journal (article/letter/editorial) | | University of California, Los Angeles, CA 90095-1567, USA b Department of Earth and Space Sciences, University...University of California, Los Angeles, CA 90095-1567, USA c Department of Chemistry and Biochemistry, University...University of California, Los Angeles, CA 90095-1567, USA Received 1 June 2005; accepted in revised form 7...pentlandite and pyrrhotite). Rare clusters of magnetite (Tomeoka and Buseck, 1985) and tiny grains of...Schultz and Kruse, 1989) containing highly altered magnetite- and sulfide-rich clasts, and numerous millimeter-size |
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