 | | Journal (article/letter/editorial) | | many meaosiderites are oonnidered aa a ooherent meteorite assemblage, their silicates con&t&g essentially...These achon~~s make up approximately 6% of all meteorite falls (HEY, 1966). Many of the general features...reported for Juvinas (LA CROIX, 1926), Pasamonte (Fo~HA~, 1938), Moore County (HESSand HENDERSON,X949), Stannem...portions. It is the purpose of this paper to report new miner&lo~~&l,chemictaland petrogmphio data for euerites...have been applied sinoe the earliest days of meteorite petrography and were formalized by BRWIXA (1994) |  | | Journal (article/letter/editorial) | | Woods Hole Road, Woods Hole, Massachusetts 02543, USA 2 Department of Geology, University of Georgia, 210...210 Field Street, Athens, Georgia 30602, USA *Corresponding author. E-mail: asarafian@whoi.edu (Received... the isotopically anomalous basaltic eucrite Pasamonte has apatite in the mesostasis with significant...crosscutting silicates. Euhedral apatites in the Moore County cumulate eucrite occur as inclusions in pyroxene...1977; Clayton 1993), some eucrites (for example, Pasamonte and Ibitira) have distinct O isotopes and may |  | | Journal (article/letter/editorial) | | present paper, we apply this technique to lunar, meteorite and terrestrial samples in a search for variations...total yield is of the order of 60% lo 704. For the zircon analyses we used the techniques for washing and...described in Lancelot et al. ( 1976). The early zircon analyses (specified in Table 4), were made by direct...filament - with HF - with HN03 Whole chemistry Zircon chemistry 34.0 3.2 46.0 4.2 0.6 0.1 35.0 2.6 ...dinary chondrite (Beaver Creek, H4), two eucrites (Pasamonte, Ibitira), and two lunar samples (a lunar soil |  | | Journal (article/letter/editorial) | | fraction used in heavy liquid separation. **Zir = zircon, Cor =corundum, Rut = rutile, Chr = chrornite,...analysis (EDAX). Phases identified include corundum, zircon, rutile, chromite, quartz, and possibly cristobalite...possibly Al2SiO s, represented by the clear core. Zircon grains vary in appearance from clear to opaque... This evidence of sorting plus the presence of zircon, chromite, and rutile - an occurrence common only...supported by NSF grant EAR 76-01146. THE SHAW METEORITE: EVIDENCE FOR AN IGNEOUS ORIGIN J.L. Berkley |  | | Report (issue) | | international d'Urbanisme souterrain. Paris. New Zealand Sci. Bev. The New Zealand Science Review. Wellington....radiogenic helium probably diffuses out of the meteorite whereas cosmic-ray helium does not. It is possible...planets, from the helium-3 data; for example, the meteorite Carbo was created about 300X10* yrs ago, and the...between these figures and an average life-time of meteorite-like objects computed by Opik gives confidence...iron meteorites are thus used and the age of the meteorite array is calculated as 4.55±0.07X10* yrs. The |  | | Book | | With 70 Figures Springer-Verlag Berlin Heidelberg New York 1974 Professor Dr. John T Wasson Department...Physics University of California Los Angeles, CA 90024/USA Volumes I to 9 in this series appeared under the...provide an introduction to meteorite science and a handbook on meteorite classification. Insofar as I...These chapters would have been useful chiefly to meteorite researchers looking for a quick summary of group...quantitative meteorite studies declined during 1970-1973 as a result of the diversion of meteorite researchers' |  | | Book | | With 70 Figures Springer-Verlag Berlin Heidelberg New York 1974 Professor Dr. John T Wasson Department...Physics University of California Los Angeles, CA 90024/USA Volumes I to 9 in this series appeared under the...provide an introduction to meteorite science and a handbook on meteorite classification. Insofar as I...These chapters would have been useful chiefly to meteorite researchers looking for a quick summary of group...quantitative meteorite studies declined during 1970-1973 as a result of the diversion of meteorite researchers' |  | | Report (issue) | | Jurassic-Cretaceous Rangitata orogenic belt, South Island, New Zealand, by C. J. D. Adams 1 Determination of the...relationship between Rb-Sr and U-Th-Pb whole-rock and zircon systems in the >3790 m.y. old Sand River Gneisses...Jr., B. Ryan, and R. E. P. Fripp 27 MMhb-l: A new 4flAr-2Ar dating standard, by E. C. Alexander, Jr...Lanphere 6 Early history of the solar system using meteorite radiochronologies, by C. J. Allegre, J. L. Birck...Carlson, J. D. MacDougall, and G. W. Lugmair 49 49 Zircon U/Pb isotopic evidence for early Palaeozoic tectonic |  | | Journal (article/letter/editorial) | | Adams, C. J . D . Discovery of Precambrian rocks in New Zealand; age relations of the Greenland Group and...of eucrites Stannern and Nuevo Laredo in lunar-meteorite comparative studies 9(4): 341-344 0014 Ahrens...Distribution de la matiere organique dans la meteorite d'Orgueil par microscopic en fluorescence 19(4):...Anderson, R. N.; Langseth, M. G.; Vacquier, V.; et al. New terrestrial heat flow measurements on the Nazca Plate...mantled gneiss domes, Albion range, southern Idaho, USA 0091 Armstrong, R. L.; Jager, E.; and Eberhardt, |  | | Book | | A. G. W. CAMERON, Institute of Space Studies, New York, U.S.A. Section II Solar, stellar and interstellar...OXFORD TORONTO LONDON SYDNEY EDINBURGH PARIS · · NEW YORK BRAUNSCHWEIG Pergamon Press Ltd., Headington...Press Inc., 44-01 21st Street, Long Island City, New York 11101 Pergamon of Canada Ltd., 207 Queen's Quay...elements, which will bring to light new facts and make possible new interpretations in old fields and the...the application of trace element geochemistry to new problems. The same applies to increasing accuracy |  | | Report (volume) | | Crystallographica. Published for the International Union of Crystallography by Munksgaard~ Copenhagen, Denmark...Institute, Am. Geophys. Union Geophys. Mon. Ser.- American Geophysical Union Geophysical Monograph Series...Series. Washington, D. C. Am. Geophys. Union Trans. Washington, D. C. Am. Jour. Botany Baltimore, Md.... Transactions of the American Geophysical Union. American Journal of Botany. Botanical Society of...America. Am. Jour. Sci.- American Journal of Science. New Haven, Conn. Am. Midland Naturalist- American Midland· |  | | Book (edition) | | Force reviewed the new terms in this edition of the Thesaurus, suggested additional new terms, and made...approximately 15,000 terms, more than 1,000 of which are new. These terms include geographic place names, systematic...National Standards Institute, 1430 Broadway, New York, NY 10018. 2Edited by G.N. Rassam and Sharon...Thesaurus has been the addition of more than 1,000 new terms. All terms that had been used more than 10...candidate terms; most of these were added. Other new terms were suggested by the GeoRef Advisory Committee’s |  | | Book (edition) | | assisted in the preparation. The VTF reviewed all new Term proposals and contributed ideas and expert advice...its variants, became a candidate for addition as a new valid Term. Each candidate Term was then searched...dis¬ cussed with the Vocabulary Task Force. 4,284 new Terms were added to this 5th edition. Given the three...generally accepted in the geological literature as the new Thesaurus Term. As explained in this section, natural...Introduction, p. vi). Changes in this Edition New Terms The number of new Terms added to the Thesaurus in this |  | | Book | | Continental Plate Boundary: Tectonics at South Island, New Zealand David Okaya, Tim Stem, and Fred Davey (Eds...co‐publication between the American Geophysical Union and John Wiley and Sons, Inc. This Work is a co‐publication...co‐publication between the American Geophysical Union and John Wiley & Sons, Inc. Published under the...Publications Committee © 2015 by the American Geophysical Union, 2000 Florida Avenue, N.W., Washington, D.C. 20009...American Geophysical Union, see www.agu.org. Published by John Wiley & Sons, Inc., Hoboken, New Jersey Published |  | | Report (volume) | | cientifica Circular Classe classification Company, County Collections Committee Communications Comparative...Mountain Mountains Museo, Museum, etc. n______:_ new internac___ internacional Internat____ International...Inv_____ Investigation, gations. Investi- n. s_____ new series nac ___-_-_ nacional ABBREVIATIONS Nachr...Society Monographs 67, 71, 72, 77-79. New York. American Geophysical Union Transactions 14th-20th Annual Meetings...Transactions vols. 77-135; Year Books 1929, 1933-1936. New York. See also Mining and Metallurgy. American Journal |  | | Book | | refinement of experimental techni¬ ques and the new development of Accelerator Mass Spectrometry. To...papers contained in this special volume, high¬ light new and potentially illuminating areas of research which...Laboratory, Ahmedabad in November 1997. They expose new results obtained from the study of isotopic records...in the field of planetary science. Furthermore, new possibilities are now offered by the isotopic records...the planet Earth and other Solar System objects. New ideas coupled with major advances in the detection |
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