 | | Journal (article/letter/editorial) | | characteristic of the various iron compounds in the meteorite. By comparison with absorption patterns of terrestrial...determined. The minerals idont~ified in the Plainview meteorite wcrc olivine and pyroxenc (forromagncsian silicates)...The absorption patterns of the Holbrook and ,Johnstown meteor&es were A0 investig&cd. INTRODUCTION analysis...inferences eoncerning the evolution of the parent meteorite bodies may be deduced from the relative proportions...metal, silicate, and sulfide phases of a st~one meteorite, with subsequent chemical analysis of the iron |  | | Journal (article/letter/editorial) | | and Ni cent (probably weight percent) in the Johnstown mehave been conductedon the metallic particlesin...GOOLEYAND C. B MOORE 2 polished sections each of Johnstown and Tatahouine, and 3 polished sectionseach of...Ibbenbiiren, Roda, and Shalka. Hand specimensof Johnstown, Shalka, and Tatahouine were availablefor representative...those in the larger pyroxene clasts from the same meteorite. Both troilite and chromite Ftc. 2. Planes of...fractures. Photo length-50O pm. ing kamacite and taenite were found only in one metal particle in Peckelsheim |  | | Journal (article/letter/editorial) | | 85721, USA *Department of Geological Sciences, Unive~ity of Washin~on, Seattle, WA 98 195, USA (Received...conflicting in some cases, such as in the case of the meteorite Shaw (SCOTTand FLAJAN,1979). This is not surprising...additional constraints on the cooling history of a meteorite over a large temperature range. In this paper...temperature of an orthopyroxene crystal from the Johnstown meteorite. As discussed later, we have used their calibration...occupancies of Feâ+ and Mg in a crystal from Johnstown meteorite using the Xray data collected by MOLIN et |  | | Journal (article/letter/editorial) | | meteorites to estimate the cooling history of the Johnstown diogenite (Molin et al., 1991). Similar information...chondrules, and of other phases such as kamacite, taenite and troilite. Average analytical results and standard...deviations for pyroxenes, olivine, kamacite and taenite. Ca-rich pyroxene Ca-poor pyroxene SiO2 TiO2 AI:O3...17.2(0.3) 0.5(0.1) 42.6(0.4) 0.1(0.1) 100.8 Taenite 39.6(0.3) 94.3(1.1) 6.5(0.2) 37.1(0.1) 100.6...617(2) 1.657(2) 1.634(1) 1.635 2.211 across in taenite) were found as accessory minerals. Silicate crystal |  | | Journal (article/letter/editorial) | | EVOLUTION AND THE THERMAL OF THE STEINBACH METEORITE ARCH M. REID, RICHARD J. WILLIAMS and HIROSHI...TAKEDA NASA Johnson Space Center, Houston, Texas (USA) Received June 6, 1973 Revised version received...received February 18, 1974 Steinbach is a stony-iron meteorite with approximately equal amounts of silicate and...700-500°C range. 1. Introduction The Steinbach meteorite was found in 1724 but may have fallen around 1...as 1164 [1]. Heide [2] described this unique meteorite that consists of nickel iron and silicate in approximately |  | | Journal (article/letter/editorial) | | (1996) © Meteoritical Society, 1996. Printed in USA. Unshocked equilibrated H-chondrites: A common low-temperature...importance to define the thermal models of the meteorite parent body (i.e., accretionary history, structure...provide significant constraints on the structure of meteorite parent bodies. So far, systematic estimates of...and microstructural data from polycrystalline taenite (Hutchison et al., 1980) and low-Ca pyroxene (Ashworth...cation ordering thermal records. EXPERIMENTAL Meteorite Selection In meteorites, shock deformation constitutes |  | | Journal (article/letter/editorial) | | 2% TiO2 and 10% A1,O3) in the Angra des Reis meteorite, meteoritic OH' .o A M~Z $1206 C . E . ...Octahedrites (30) Ataxites (1) Kamacite Kamacite, taenite Taenite * Find. Although the range of composition...specifically between the two pyroxenes. In the Woodbine meteorite the orthopyroxene contains about 3% (by weight)...the least-rccrystallized group is the Chainpur meteorite, described in considerable detail by Keil et al...calcium-poor clinopyroxene crystals from this meteorite, with the results shown in Fig. 7. 52 28 28 |  | | Book | | obtain a panorama of the scope and substance of meteorite research. I endeavored to remedy this situation...not exhaustively discussedâthe great upsurge in meteorite research along many new lines in recent years...and conservation of meteoritic material. Every meteorite is to some degree unique; and meteorites, unlike...I not been favored bv the curatorship of the meteorite collection of The American Museum of Natural History...Chicago Natural History Museum, the Nininger Meteorite Collection (Arizona State University, Tempe), |  | | Book | | METEORITICS H . H . Nininger DIRECTOR , AMERICAN METEORITE MUSEUM The University of Denver Press Science...RELATIONS THE PLAINVIEW METEORITE SHOWER THE KIOWA COUNTY METEORITES METEORITE CRATERS A COMPOSITE SWARM...METEORITES AND THE MOON 280 TEKTITES 297 GREAT METEORITE COLLECTIONS 309 PROPOSED NATIONAL INSTITUTE OF...accumulation of materials and field data , the meteorite - minded layman will continue to play a most im...meteor or who shall plow up the long - buried meteorite . Instruc tion of the general public in the art |  | | Report (issue) | | Structural and compositional properties of iron meteorite groups ___________ The geochemical behavior of...ABBREVIATIONS The following abbreviations for the meteorite classes are used throughout the tables and elsewhere;...percent) ; all others (<0.01 percent). A list of meteorite minerals is provided, and a tabulation of elemental...meteorites Famac ite a-(Fe,Ni) (4-7 percent Ni) Taenite Y-(Fe,Ni) (30-60 percent Ni) Troilite FeS ...E Chondrites Symbol Kamacite Kamacite , taenite Taenite Olivine, nickel-iron Orthopyroxene , nickel-iron |  | | Journal (article/letter/editorial) | | FISt11âR 245 A search for primordial iron meteorite C. M. HOHENBERGand 251 I-Xe dating: intercomparisons...KENNEDYand F. A. PODOSEK 535 Noble gas retention meteorite P. A. CRANWELL 547 The stereochemistry of 2-...nature of the parent magma 727 The Acapulco meteorite: irradiation effects 753 Hydrogen P. DHAM~LIN~OU~T...of an L3 chondrite: their implications for a meteorite parent body D. S. BURNETT (gehlenite)- BOR-MINGJAHN...Tellurium: should it be isotopically the Allende meteorite ? R. A. JAC;O 1835 Plessite formation and morphology |  | | Book | | ADDIE D. NININGER A Publication of the American Meteorite Museum Winslow, Arizona . 1950 Astronomical...to the manner in which it has come into being. Meteorite collections are of value in proportion as they...and college officials, teachers, and students; county agents and farm organizations; editors, newscasters...George D. and Ruth M. Thompson of the American Meteorite Museum staff for their assist ance in compiling...in its twenty-seventh year. In some ways, the meteorite collection of H. H. and Addie D. Ninin ger differs |  | FIORETTI, A. M., DOMENEGHETTI, M. C., MOLIN, G., CĂMARA, F., ALVARO, M., AGOSTINI, L. (2007) Reclassification and thermal history of Trenzano chondrite. Meteoritics & Planetary Science, 42 (12) 2055-2066 doi:10.1111/j.1945-5100.2007.tb01007.x | Journal (article/letter/editorial) | | orthopyroxene grains from the low-shocked H6 Trenzano meteorite. The quenched intracrystalline Fe2+-Mg ordering...at the same time indicated that the Trenzano meteorite is an H5 chondrite and not an H6 chondrite, as...2055 © The Meteoritical Society, 2007. Printed in USA. 2056 Reclassification and thermal history of...study on five new thin sections of the Trenzano meteorite, officially classified as an H6 chondrite (Graham...from a small fragment (3.12 g) of the Trenzano meteorite from the Brescia Museum specimen. The chip was |  | | Journal (article/letter/editorial) | | Space Center, 2101 NASA Parkway, Houston, TX 77058, USA a r t i c l e i n f o Article history: Received.... . . . . . . . . . . . . . . . . . . 6. HED meteorite petrogenesis . . . . . . . . . . . . . . . . ...Aside from lunar and martian meteorites, the HED meteorite clan is the only group for which we have a strong...largely resulted from the explosive growth in meteorite recoveries beginning with the systematic harvesting...orthopyroxene grains up to 2.4 mm in size (Antarctic Meteorite Newsletter, 19(2), 1996; Papike et al., 2000) |  | | Book | | University, Cambridge, MA, USA Karl K. Turekian Yale University, New Haven, CT, USA VOLUME 1 METEORITES AND...Andrew M. Davis University of Chicago, Chicago, IL, USA AMSTERDAM BOSTON HEIDELBERG PARIS SAN DIEGO SAN...OX5 1GB, UK 225 Wyman Street, Waltham, MA 02451, USA First edition 2003 Copyright © 2014 Elsevier Ltd...Karl K. Turekian, Yale University, New Haven, CT, USA This Obituary was first published in Eos, Vol. 93...it, it was just at this time that the Allende meteorite fell and the minerals contained within the so-called |  | | Report (issue) | | (1981). Probe analyses (1) from garnet peridotites, Colorado Plateau. AMPHIBOLE. Inazuki, J. Fac. Sci., Hokkaido...727-752 (1981). Probe analysis from Acapulco meteorite (chlor-). APATITE. Petrukha, Zap. Vses. Mineral...433-442 (1980). Microprobe analyses from Innisfree meteorite. APATITE. Sommardahl and Sipila, (Proc. Natl....Mag. 46, 127-130 (1982). Probe analyses (1) from Weld Range, W. Australia. BABINGTONITE. Matsueda and...(1982). Microprobe analyses (3) from Murchison meteorite. CALCITE. Avram and Lucaci, (An. Univ. Timisoara |  | | Journal (article/letter/editorial) | | FIB sections retrieved from the matrix of each meteorite using a Talos F200X. All observations were conducted... [14] Schrader & Davidson (submitted) GCA. METEORITE MATERIAL MODEL FOR STRUCTURAL PROPERTIES Parul...needed to achieve this objective. At present, the meteorite material found on earth are the only objects from...properties for the entire family of asteroids, meteorite unit models are developed to determine the effective...turn deduce the properties of asteroids. The meteorite unit is a representative volume that accounts |  | | Book | | Truran, Jr. and A. Heger University of Chicago, IL, USA 1.01.1 INTRODUCTION 1.01.2 ABUNDANCES AND NUCLEOSYNTHESIS...K. Zinner Washington University, St. Louis, MO, USA 1.02.1 INTRODUCTION 1.02.2 HISTORICAL BACKGROUND...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, | | | Book | | Truran, Jr. and A. Heger University of Chicago, IL, USA 1.01.1 INTRODUCTION 1.01.2 ABUNDANCES AND NUCLEOSYNTHESIS...K. Zinner Washington University, St. Louis, MO, USA 1.02.1 INTRODUCTION 1.02.2 HISTORICAL BACKGROUND...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, |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | B. Hoover: U.S.G.S., Federal Center, Lakewood, Colorado. John M. Hughes: Dept. of Geology, Miami University...Louise Reif: U. S. G. S., Federal Center, Lakewood, Colorado. Charles B. Sclar: Dept. of Earth Sciences, Lehigh...usage) Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho...Communications Chemical Society of Japan Bulletin Colorado School of Mines Quarterly Crystal Structure Reports...cubic close-packed structure: Fâm3m. nickel, taenite) CCP: cubic closest-packed (gold, copper; platinum |
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