| タイトル | Geochemical data synthesis and analysis |
| 本文（外部サイト） | http://hdl.handle.net/2060/19790011346 |
| 著者（英） | Philpotts, J. A. |
| 著者所属（英） | Hawaii Univ. |
| 発行日 | 1979-01-01 |
| 言語 | eng |
| 内容記述 | Data obtained at the Goddard Flight Center were collected for the purpose of completing analyses started at Goddard in order to maximize the scientific yield of the geochemistry program which was terminated in 1977. The major analytical task undertaken was to complete Gd analyses on a large number of samples already analyzed by mass spectrometry for other rare earth element abundances at Goddard. Gd values are important for pinning down the central part of the geochemically significant rare earth abundance pattern and are especially useful in the high precision definition of the utilitarian Eu anomaly. Isotope-dilution Gd abundances were obtained for 39 samples. The data are for 27 partition-coefficient samples, six Apollo 15 and 16 breccia samples, four terrestrial impactities, and associated rock standards. |
| NASA分類 | GEOPHYSICS |
| レポートNO | 79N19517
NASA-CR-158231 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/176158 |
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