 | | Journal (article/letter/editorial) | | microprobe analysis of some rare minerals in the Norton County achondrite KLATZS KEIL Univcrsit,y and KURT...composition of the minerals constituting the Sorton County achondrite hss been ascertained by measuring a...The following minerals were found: enstatite, forsterite, electron microprobe techniques. metallic nickel-iron...time and ferroln~gnesian al&bandite. when this meteorite was formed the environment w-as strongly reducing...mechanism must take t$his into account. ‘17~~: Norton 1948, near C’ounty achondrite shower fell short |  | Lorenzetti, S., Eugster, O., Busemann, H., Marti, K., Burbine, T.H., McCoy, T. (2003) History and origin of aubrites. Geochimica et Cosmochimica Acta, 67 (3) 557-571 doi:10.1016/s0016-7037(02)01085-2 | Journal (article/letter/editorial) | | Copyright © 2003 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/03 $22.00 ⫹ .00 Pergamon...92093-0317, USA 3 Smithsonian Institution, Dept. of Mineral Sciences MRC NHB-119, Washington DC 20560, USA (Received...ray exposure (CRE) age of Norton County, the first measured stony meteorite (Begemann et al., 1957), yields...longest currently known exposure time of a stone meteorite. Gaffey et al. (1992) suggested a link between...Shallowater meteorite also are indicative of regolith processes. Thermal neutron fluxes in Norton County and |  | Barrat, J.A., Greenwood, R.C., Keil, K., Rouget, M.L., Boesenberg, J.S., Zanda, B., Franchi, I.A. (2016) The origin of aubrites: Evidence from lithophile trace element abundances and oxygen isotope compositions. Geochimica et Cosmochimica Acta, 192. 29-48 doi:10.1016/j.gca.2016.07.025 | Journal (article/letter/editorial) | | University of Hawaii at Manoa, Honolulu, HI 96822, USA. 4: CNRS UMS 3113, I.U.E.M., Place Nicolas Copernic...York, NY 10024, USA, and Geological Sciences, Brown University, Providence, RI 02912, USA. 6: Muséum National...proportions of diopside, inverted pigeonite, forsterite, albitic plagioclase, as well as small amounts...Khor Temiki, LAP 03719, LAR 04316, Mayo Belwa, Norton Co., Peña Blanca Spring, Pesyanoe) and from two...HCl (e.g., Lodders et al., 1993). Some of the meteorite powders (typically 100-200 mg) were leached in |  | | Journal (article/letter/editorial) | | California Los Angeles, Los Angeles, CA 90095-1567, USA Department of Earth and Space Sciences, 595 Charles...California Los Angeles, Los Angeles, CA 90095-1567, USA a r t i c l e i n f o Article history: Received...isotope fractionation metal silicate enstatite meteorite Bulk Silicate Earth Earth's core formation a...aubrites (enstatite achondrites) Mount Egerton and Norton County. The meteorites are believed to have derived...California Los Angeles, Los Angeles, CA 90095-1567, USA. Tel.: + 1 310 794 4484; fax: + 1 310 206 3051. E-mail |  | | Journal (article/letter/editorial) | | consistent with new laboratory polarimetry of the Norton County aubrite. Both Nysa and Hungaria seem to be...asteroid belt are made on the basis a class of meteorite for which such a search for a of the visible and...with nickelwith laboratory measurements of the Norton County iron meteorites or possibly the metal-rich enstatite...outer fringes of the main belt. LABORATORY of Norton County. The laboratory data were taken at a photon...aubrites Bustee, Bishopville, and Khor Temiki. The meteorite consists primarily of coarsely crystalline enstatite |  | | Journal (article/letter/editorial) | | com/locate/gca Regolith history of the aubritic meteorite parent body revealed by neutron capture effects...California, San Diego, La Jolla, CA 92093-0317, USA Received 17 October 2005; accepted in revised form...fragments from Pena Blanca Spring, and in one from Norton County, Shallowater, and Khor Temiki, to investigate...observations confirm that the brecciated Pesyanoe meteorite, which contains solar wind (SW) gases only in... Egerton, Shallowater, Pena Blanca Spring, Norton County) neutron capture effects may entirely be due |  | Defouilloy, C., Cartigny, P., Assayag, N., Moynier, F., Barrat, J.-A. (2016) High-precision sulfur isotope composition of enstatite meteorites and implications of the formation and evolution of their parent bodies. Geochimica et Cosmochimica Acta, 172. 393-409 doi:10.1016/j.gca.2015.10.009 | Journal (article/letter/editorial) | | University of Wisconsin-Madison, Madison, WI 53706, USA. E-mail address: defouilloy@ipgp.fr (C. Defouilloy)...minerals are albitic plagioclase, diopisde and forsterite. Based on similar O isotopic compositions and...features that distinguish them from any other meteorite groups. They have a distinct mineralogy, with...and 2 for the aubrites (one for the Shallowater meteorite, and another parent body for all the other aubrites)...was dictated by the condensation sequence of forsterite in the solar nebula. Earth and enstatite meteorites |  | | Journal (article/letter/editorial) | | (1996) Q Meteoritical Society, 1996. Printed in USA. Dark clasts in the Khor Temiki aubrite: Not basalts...University of New Mexico, Albuquerque, New Mexico 8713 1, USA 21nstitute of Petrologie, University of Vienna, Vienna...University of Hawaii at Manoa, Honolulu, Hawaii 96822, USA 4Also associated with the Hawaii Center for Volcanology...material among thousands of fragments of the Norton County meteorite. The possible exceptions are a dark clast...illustrates the fraction, relative to the Allende meteorite reference sample (Jarosewich et al., 1987) (used |  | Wasserburg, G.J., Hutcheon, I.D., Aléon, J., Ramon, E.C., Krot, A.N., Nagashima, K., Brearley, A.J. (2011) Extremely Na- and Cl-rich chondrule from the CV3 carbonaceous chondrite Allende. Geochimica et Cosmochimica Acta, 75 (17) 4752-4770 doi:10.1016/j.gca.2011.06.004 | Journal (article/letter/editorial) | | 91125, USA Glenn Seaborg Institute, Lawrence Livermore National Laboratory, Livermore, CA 94551, USA c CSNSM... Honolulu, HI 96822, USA e University of New Mexico, Albuquerque, NM 87131, USA b Received 28 November...body prior to incorporation into the Allende meteorite. Galactic cosmic rays cannot be the source of...carbonaceous chondrite Allende. This object, which by meteorite standards is extremely rich in Na (10 wt%), Cl...olivine, plagioclase and fassaite glass, and Lake County and Miakejima plagioclase) at the beginning and |  | WEISSMAN, Paul R., HICKS, Michael D., ABELL, Paul A., CHOI, Young-Jun, LOWRY, Stephen C. (2008) Rosetta target asteroid 2867 Steins: An unusual E-type asteroid. Meteoritics & Planetary Science, 43 (5) 905-914 doi:10.1111/j.1945-5100.2008.tb01089.x | Journal (article/letter/editorial) | | California, USA Science Institute, 1700 East Fort Lowell Rd., Suite 106, Tucson, Arizona 85719, USA 3NASA Johnson...Code KR, 2101 NASA Parkway, Houston, Texas 77058, USA 4Queen’s University, Belfast, Astrophysics Research... Mail Stop 183-301, Pasadena, California 91109, USA *Corresponding author. E-mail: paul.r.weissman@jpl...significantly redder than the other. No known recovered meteorite sample matches the unusual spectra of 2867 Steins...more primitive meteorite types. 905 © The Meteoritical Society, 2008. Printed in USA. 906 P. R. Weissman |  | | Journal (article/letter/editorial) | | Moffett Field, Mountain View, California 94035, USA E-mail: derek.sears@nasa.gov (Received 25 June 2012;...New Mexico where he built up one of the leading meteorite research groups while working on a wide variety...1990, where he has continued a wide variety of meteorite projects, notably the role of volcanism on asteroids...get back to meteorites. DS: But you did some meteorite research in East Germany? KK: Yes, I started in...students did. It was a risky proposition to go into meteorite research in those days. DS: You published your |  | | Book | | obtain a panorama of the scope and substance of meteorite research. I endeavored to remedy this situation...not exhaustively discussed—the 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 | | Meteorites and Meteorite Hunters O. Richard Norton Illustrated by Dorothy S. Norton Mountain Press...© 1994 O. Richard Norton Cover illustration Copyright © 1994 Dorothy Sigler Norton Cover: A small asteroid...Data Norton, O. Richard. Rocks from space : meteorites and meteorite hunters / O. Richard Norton ; illustrated...illustrated by Dorothy S. Norton, p. cm. Includes bibliographical references and index. ISBN 0-87842-302-8...Meteorites 5. Meteorite Showers 6. Two Great Siberian Meteorite Falls 7. America's Great Meteorite Crater 8 |  | | Journal (article/letter/editorial) | | (1989) © Meteoritical Society, 1989. Printed in USA Abstracts of the 52nd Meeting of the Meteoritical...Department, Washington University, St. Louis, MO 63130, USA. 'Dept. of Earth Sciences, Oxford University, Oxford...compact group of bodies and form the stable "meteorite swarm" in resonant orbit (Hughes, 1982). A small... University of Chicago, Chicago, IL 60637-1433, USA. Meteoritic SiC contains at least two exotic noble-gas...from the recent cosmic-ray irradiation of the meteorite; the rest presumably comes from a presolar cosmic-ray |  | | Journal (article/letter/editorial) | | tektites, photographs, a: 864-855 Ablation rate iron meteorite “Thule”, 25: 98 Absolute abundance of the chromium...29: 1085-1099 Norton County, 27: 939-947 Norton County, Br analysis, 29: 470 Norton County, Cl an&y&s,... 22: 478 Norton County, lanthanids pattern, 20: 242243, 244-245 Norton County, organic oompounds snalysed...snalysed, 27:805-834 Norton County, tantalum in, 29: 46 oxygen isotopes in minerals, 22: 492 Pasamonte,...Bruderheim meteorite, 26: 6132 aubrite, Bishopville, 29: 1085-1099 cosmic-ray, Bruderheim meteorite, 26: 662 |  | | Journal (article/letter/editorial) | | AZ 85719, USA. E-mail: abell@psi.edu. 2NASA Johnson Space Center, Houston, TX 77058, USA. 3Jet Propulsion...Laboratory, 4800 Oak Grove Drive, Pasadena, CA 91109, USA. Introduction: On September 5, 2008, the European...there is a plausible similarity between this meteorite and the asteroid in terms of albedo and absorption...1442. © The Meteoritical Society, 2008. Printed in USA. A16 71st Meeting of the Meteoritical Society:...Department, Washington University, St. Louis, MO 63130, USA. E-mail: sa@wuphys.wustl.edu. Introduction: Ne-E(L) |  | | Journal (article/letter/editorial) | | (1994) © Meteoritical Society, 1994. Printed in USA. Abstracts VOLATILE LOSS FROM CHONDRULES: QUASI...University, St. Louis MO 63130, USA. The present state of meteorite chemistry as established by Wasson...including Mg, Si, Sr. the Earth lies close to CI meteorite as previously established. The estimate of si...ratios in the Earth's mantle. as well as on the meteorite trend permils us to estimate the composition of...difference in their relative abundances among meteorite classes reflects differences in the dust!gas ratio |  | | 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 |  | | Report (volume) | | George G. The Metaline district, Pend Oreille County, Washington, [Chap.] 6 in Lead-zinc deposits in...of eucrites Stannem and Nuevo Laredo in lunar-meteorite comparative studies: Earth and Planetary Sci....fill of Red Light Bolson, southeastern Hudspeth County, Texas, in Geology of the southern Quitman Mountains...terraces along Maple River in northeastern Clinton County, Michigan, U.S.A. (their morphologic, genetic and...northwest quarter of Lemoine Township, AbitibiEast County [also French edition]: Quebec Dept. Nat. Resources |  | | Book (edition) | | OX5 1 GB, UK 225 Wyman Street, Waltham, MA 02451, USA Copyright © 2015, 2008 Elsevier B.V. All rights reserved...Bullfrog Mine, Bullfrog District, Nye Co., Nevada, USA (sample: Witzke); PPL If marked in description, ▼...unidentified mineral (same grey shade as taenite); Meteorite, locality unknown (sample: Melcher/Oberthür);...grey); Shebenik Massif, Librazhd District, Elbasan County, Albania (sample: Goldmann/Oberthür); PPL B Wairauite...(dark grey) in kamacite (mottled lighter grey); Meteorite, locality unknown (sample: Melcher/Oberthür); |  | | Book (edition) | | (Brazil). Malcolm Back (Canada), Henry L. Barwood (USA). Dmitriy Belakovskiy (Russia). Fabio Bellatreccia...(Italy), T.S. Ercit (Canada). Alexander Falster (USA). Jeffrey de Fourestier (Canada). Robert Gault (Canada)...Henderson. Jr. (USA). D.D. Hogarth (Canada). J.L. Jam bor (Canada), Anthony R. Kampf (USA). Pave! M. Kartashov...Karnp-Moller (Denmark). Akira Kato (Japan). Lance E. Keams (USA). Elisabeth Kirchner (Austria), Uwe Kolitsch (Austria)...Republic). Per Nystcn (Sweden), David O'Hanlcy (USA). Filippo Olmi (deccased) (ltaly). Werner H. Paar |  | | Book (volume) | | end-member orthoenstatite from the Bishopville meteorite and compared this with the previously determined...Enstatite, lherzolite nodu le, Green Knobs, Navajo County, Anzona (O'Hara and Mercy, 1966) Enstatae, garnet...low-temperature clinoenstatite from the Norton County meteorite, has been studied by Smyth (1974a). No...-- 1700 . --- forsterite I Pressure (kbar) + liquid,.... .,,,,..... forsterite 1600 900 '----'----'---...'----'----'--- - - ' - - - - ' - - - ' 2 6 14 10 forsterite + ortboenstatite Anastasiou and Seifert;Kushiro |  | | Book | | affects its Opposite The Bryce Canyon in Utah, USA, shows the stratification of the rocks and the action...Minerva Springs in the Yellowstone Park. Wyoming. USA. The material covering the rocks is formed by precipitation...Zealand and the Yellowstone National Park, Wyoming, USA, which spurt out jets of steam and boiling water;...those in the Columbia region of Idaho and Oregon, USA, are not so thick but they cover a greater area of...tons. The largest aerolite fell in 1948 in Norton County, Kansas, and weighed a ton. The greatest fall in |  | | Book (edition) | | prepared sections of meteorites Catalogue of meteorite craters 16 389 421 Catalogue of tektites in...Prior retired in 1927, and the main thrust of meteorite research in the Museum passed first to Dr. L....the nearest inhabited place to the actual site. Meteorite names are labels, of no intrinsic significance...for one meteorite may be a synonym of two or more others (for example, Saratov, Washington County, Salem)...name of the place of fall (for example, Colby (Kansas) and Colby (Wisconsin); or where neither of these |  | | Book (edition) | | The largest groups of new terms have been U.S. county names; rock-formation names (mostly North American);...Thesaurus. These include local geographic terms, U.S. county names, rock-formation names, and fossil names....modification of level1 geographic terms. Southern Kansas, for example, is not in the Thesaurus but has been...approach in online searching would be to search Kansas AND southern. See List O. Autoposting If a term...automatically) by the computer. For example, each time Kansas is entered by an indexer, the computer adds United |
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