 | SCORZELLI, R. B., MICHEL-LÉVY, M. CHRISTOPHE, GILABERT, E., LAVIELLE, B., AZEVEDO, I. SOUZA, VIEIRA, V. W., COSTA, T. V. V., ARAÚJO, M. A. B. (1998) The Campos Sales meteorite from Brazil: A lightly shocked L5 chondrite fall. Meteoritics & Planetary Science, 33 (6) 1335-1337 doi:10.1111/j.1945-5100.1998.tb01317.x | Journal (article/letter/editorial) | | 1998 Printed in USA Report The Campos Sales meteorite from Brazil: A lightly shocked L5 chondrite fall...Rua Xavier Sigaud 150,22290-180, Rio de Janeiro, Brazil 2Laboratoire Minkralogie-Cristallographie,Universite...Universidade Federal do Ceark 6045 1-970 Fortaleza, Brazil *Correspondence author's e-mail address: scorza@cat...August 18) Abstract-The Campos Sales meteorite fell close to the town of Campos Sales in the northeastern...Xe have been analyzed in two bulk samples of Campos Sales. All exposure ages based on determination of |  | | Journal (article/letter/editorial) | | concentrations ofother siderophile elements in bulk meteorite samples. Morgan et al. (1985) likewise used siderophile...plagioclase diopside pigeonite troilite taenite kamacite chromite ilmenite whitlockite K-rich glass silica phase...the unclassified points (average -8% in each meteorite) were subtracted from the total (equivalent to...TABLE 3. Modal abundances for Land LL chondrites. Meteorite Phase Girgenti (L6) Greenwell Springs (LL4)...K-rich glass 0.06 whitlockite 0.60 ilmenite 0.00 chromite 0.67 7.64 kamacite 1.58 taenite 8.08 troilite |  | | Journal (article/letter/editorial) | | olivines, pyroxenes, spinels, and feldspars in each meteorite are given in Tables 2a–2d. We rejected an analysis...1 Ordinary chondrites examined in this study Meteorite Class Shock stagea Find/fall Thin sectionb...used it as our representative L4. The average chromite (FeCr2O4, Chr) contents of spinels in type 4–6...in ordinary chondrites is Cr-rich. The range of chromite contents in Cr-rich spinels found in the literature...spinel (MgAl2O4; Sp), hercynite (FeAl2O4; Her), chromite (FeCr2O4; Chr), picrochromite (MgCr2O4; PChr) |  | | Journal (article/letter/editorial) | | be possible to explain rim, matrix, and bulk meteorite refractory and common lithophile compositions...extracted presolar diamonds from the Allende meteorite by the method described in [I]. The optical properties...CRYSTALLIZATION OF PYROXENE AND SPINEL IN GABBROIC LUNAR METEORITE ASUKA 881757. T. Arai, H. Takeda, and P. H. Warren...University of Tokyo, Hongo, Tokyo 113, Japan. Lunar meteorite Asuka (A)88 1757 is a distinct new type of low-Ti...compositions from Fe2Ti0 4 (ulvospinel) to FeCr204 (chromite) during fractional crystallization. Spinels in |  | | Book | | Weisberg, M. K. Systematics and evaluation of meteorite classification / M. K. Weisberg, T. J. McCoy,...– 2014. – P. 373. 3. Rubin, A. Mineralogy of meteorite groups / A. Rubin // Meteoritics & Planetary Science...investigation of natural troilite from the Agpalilik meteorite / O. Kruse, T. Ericsson // Physics and Chemistry...2707–2718. 43. Osborne, M. D. Fe2+–Fe3+ ordering in chromite and Cr-bearing spinels / M. D. Osborne, M. E....52. Wasilewski, P. 433 Eros: Problems with the meteorite magnetism record in attempting an asteroid match |
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