Lunar And Planetary Science XXI : abstracts of papers submitted to the twenty-first Lunar and Planetary Science Conference, March 12-16, 1990

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dc.coverage.spatial Solar system
dc.date.accessioned 2020-03-18T19:48:14Z
dc.date.available 2020-03-18T19:48:14Z
dc.date.issued 1990
dc.description You must extract the zipped files before using. To begin viewing the abstracts, click on the file "index.html." en
dc.description.abstract Discusses the geology and geophysics of Venus; the lunar highlands and regolith; magmatic processes of the moon and meteorites; remote sensing of the moon and Mars; chondrites, cosmic dust, and comets; ammonia-water mixtures; and the evolution of volcanism, tectonics, and volatiles on Mars. Attention is given to volcanism on Venus, pristine moon rocks, the search for Crisium Basin ejecta, Apollo 14 glasses, lunar anorthosites, the sources of mineral fragments in impact melts 15445 and 15455, and argon adsorption in the lunar atmosphere. Also discussed are high-pressure experiments on magnesian eucrite compositions, the early results of thermal diffusion in metal-sulfide liquids, preliminary results of imaging spectroscopy of the Humorum Basin region of the moon, high-resolution UV-visible spectroscopy of lunar red spots, and a radar-echo model for Mars. Other topics addressed include nitrogen isotopic signatures in the Acapulco Meteorite, tridymite and maghemite formation in an Fe-SiO smoke, and the enigma of mottled terrain on Mars. en
dc.description.statementofresponsibility Compiled by the Lunar and Planetary Institute
dc.description.tableofcontents PARTIAL CONTENTS: Topographic Cross-Sections and Interior Volumes of Craterform Structures / Garvin, J.B. -- Martian Surface Simulations / Gaskell, R.W. -- Chloride Lavas: A Possible Magmatic Differentiation Product Under Anhydrous Conditions? / Gillett, Place of publication not identified -- Ejecta Fallout as a Killing Mechanism at the K-T Boundary: Evidence from a Volcanic Ash Layer / Gilmour, I. -- Fractal Grainshape Analysis of Lunar Soils 67941 and 68501 / Graf, J
dc.format.extent 1 zipped file folder (366 MB zipped) (390 MB unzipped)
dc.format.mimetype application/zip
dc.identifier.uri https://hdl.handle.net/20.500.11753/1452
dc.language.iso en en
dc.publisher Lunar and Planetary Institute en
dc.relation.ispartofseries LPI contribution ; no. 1587
dc.subject Moon--Congresses en
dc.subject Planets--Congresses en
dc.subject Lunar geology--Congresses en
dc.subject Planets--Geology--Congresses en
dc.title Lunar And Planetary Science XXI : abstracts of papers submitted to the twenty-first Lunar and Planetary Science Conference, March 12-16, 1990 en
dc.title.alternative Twenty-first Lunar and Planetary Science Conference en
dc.title.alternative Lunar and Planetary Science 21 en
dc.title.alternative LPSC XXI en
dc.type Book en
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