| タイトル | Early Solar System Cryovolcanics in the Laboratory |
| 本文（外部サイト） | http://hdl.handle.net/2060/20140000729 |
| 著者（英） | Bodnar, R.; Itoh, S.; Ohsumi, K.; Le, L.; Fries, M.; Mikouchi, T.; Zolensky, M.; Hagiya, K.; Rahman, Z.; Yurimoto, H.; Steele, A. |
| 発行日 | 2013-07-29 |
| 言語 | eng |
| 内容記述 | Two thermally-metamorphosed ordinary chondrite regolith breccias, Monahans 1998 (H5) and Zag (H3-6) contain fluid inclusion-bearing halite (NaCl) crystals, dated by K-Ar, Rb-Sr and I-Xe systematics to be approx. 4.5 billion years old. Heating/freezing studies of the aqueous fluid inclusions demonstrated that they were trapped near 25 C, and their continued presence in the halite grains requires that their incorporation into the H chondrite asteroid was post metamorphism. |
| NASA分類 | Geophysics |
| レポートNO | JSC-CN-28791 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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