| タイトル | Extraterrestrial spherules in glacial sediment from the Transantarctic Mountains, Antarctica - Structure, mineralogy, and chemical composition |
| 著者（英） | Hagen, Erik H.; Koeberl, Christian |
| 著者所属（英） | Ohio State Univ.|Lunar and Planetary Inst.|Wien Univ. |
| 発行日 | 1989-04-01 |
| 言語 | eng |
| 内容記述 | The morphological, mineralogical, and chemical characteristics of silicate and glassy spherules from a number of new localities in the Transantarctic Mountains were determined. The results indicate that these Antarctic spherules are of extraterrestrial origin. It is concluded that they, most likely, represent individual micrometeorites that melted during passage through the atmosphere; alternatively, they may be ablation spherules. |
| NASA分類 | LUNAR AND PLANETARY EXPLORATION |
| レポートNO | 89A39429 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/363444 |
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