| タイトル | Grain size, petrographic, and FMR studies of the double core 60009/10 - A study of soil evolution |
| 著者（英） | Fruland, R. M.; Morris, R. V.; Dungan, M. A.; Mckay, D. S. |
| 著者所属（英） | NASA Johnson Space Center |
| 発行日 | 1977-01-01 |
| 言語 | eng |
| 内容記述 | Six samples from the upper core 60010 of the double drive core 60009/60010 were analyzed for grain size distribution, petrographic particle types and abundances, magnetic fraction, and ferromagnetic resonance. It was found that the magnetic fraction of these soils is not equivalent to the agglutinate fraction, and magnetic separation partitions high-FeO agglutinate from low-FeO agglutinates. Various maturity indices are in essential agreement. The deposition of most or all of the core could have occurred in a single event. If that is the case, the core units have no time-stratigraphic significance and do not reflect individual cratering events. |
| NASA分類 | LUNAR AND PLANETARY EXPLORATION |
| レポートNO | 78A41720 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/432134 |
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