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There are a total of 11 record(s) matching your query.
Sorted by: Date Added To NTRS in Descending order
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Geochemistry of lanthanides in basalts of Central Japan
Author(s): Masuda, A.
Abstract: Stable isotope dilution method used to determine lanthanides in six basalts of central Japan
NASA Center: Goddard Space Flight Center
Publication Year: 1967
Added to NTRS: 2008-05-28
Accession Number: 68N18057; Document ID: 19680008588; Report Number: NASA-TM-X-63105, X-644-67-595
Effect of coordination number on ionic radius and partition coefficient
Author(s): Masuda, A.
Abstract: No Abstract Available
NASA Center: Goddard Space Flight Center
Publication Year: 1968
Added to NTRS: 2007-10-30
Accession Number: 70N78017; Document ID: 19700078314; Report Number: NASA-TM-X-66425
Lanthanide concentration ratios between pyroxene and garnet.
Author(s): Masuda, A.
Abstract: Lanthanide distribution between omphacite and Garnet, noting abundance ratios to whole rock of Japanese eclogite
NASA Center: NASA (non Center Specific)
Publication Year: 1967
Added to NTRS: 2006-11-06
Accession Number: 67A42449; Document ID: 19670063720
Effect of co-ordination number on lanthanide abundance variation.
Author(s): Masuda, A.
Abstract: Lanthanide abundance variation and coordination number, comparing abundances in terrestrial and meteoritic materials with average chondrite
NASA Center: NASA (non Center Specific)
Publication Year: 1966
Added to NTRS: 2006-11-06
Accession Number: 67A13507; Document ID: 19670034778
An estimation of lanthanide partition coefficient for the ''calcium effect.''
Author(s): Masuda, A.
Abstract: Lanthanide partition coefficient for crystallization under calcium effect, noting inflectional pattern for inverse ionic radius variation
NASA Center: NASA (non Center Specific)
Publication Year: 1967
Added to NTRS: 2006-11-06
Accession Number: 67A38123; Document ID: 19670059394
Geochemistry of lanthanides in basalts of central Japan.
Author(s): Masuda, A.
Abstract: Stable isotope dilution method to determine lanthanides in basalts from central Japan
NASA Center: NASA (non Center Specific)
Publication Year: 1968
Added to NTRS: 2004-11-03
Accession Number: 68A34376; Document ID: 19680053404
Trace element concentrations in the isotopically unique Allende inclusion, EK 1-4-1
Author(s): Nagasawa, H.; Blanchard, D. P.; Shimizu, H.; Masuda, A.
Abstract: The bulk sample and mineral separates of the isotopically unique Allende inclusion, EK 1-4-1, are analyzed by instrumental neutron activation for the concentrations of REE, Sc, Fe, Co, Cr, Na, and Ir, and REE concentrations ...
NASA Center: Johnson Space Center
Publication Year: 1982
Added to NTRS: 2004-11-03
Accession Number: 82A45875; Document ID: 19820062340
Genesis of an alkali olivine basalt (Germany) as inferred from lanthanide abundances
Author(s): Masuda, A.
Abstract: No Abstract Available
NASA Center: Goddard Space Flight Center
Publication Year: 1966
Added to NTRS: 2004-11-03
Accession Number: 77N74208; Document ID: 19770072989; Report Number: NASA-TM-X-74448
Lanthanide concentrations in the olivine phase of the Brenham pallasite.
Author(s): Masuda, A.
Abstract: Lanthanide abundance in olivine phase of Brenham meteorite, discussing concentration
NASA Center: NASA (non Center Specific)
Publication Year: 1968
Added to NTRS: 2004-11-03
Accession Number: 68A44858; Document ID: 19680063886
Nature of the experimental Mohole basalt - Redetermination of lanthanides.
Author(s): Masuda, A.
Abstract: Lanthanides in Mohole basalt determined by isotope dilution method
NASA Center: NASA (non Center Specific)
Publication Year: 1968
Added to NTRS: 2004-11-03
Accession Number: 68A40170; Document ID: 19680059198
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