| タイトル | Brachinite-Like Clast in the Kaidun Meteorite: First Report of Primitive Achondrite Material |
| 本文（外部サイト） | http://hdl.handle.net/2060/20170000781 |
| 著者（英） | Higashi, K.; Zolensky, M. E.; Hasegawa, H.; Mikouchi, T. |
| 著者所属（英） | NASA Johnson Space Center |
| 発行日 | 2017-03-20 |
| 言語 | eng |
| 内容記述 | Kaidun is a brecciated meteorite containing many different types of meteorites. It is composed of carbonaceous, enstatite, ordinary and R chondrites with smaller amounts of basaltic achondrites, impact melt products and unknown [1, 2]. Because of the multiple components and high abundance of carbonaceous chondrites, the Kaidun parent body was probably a large C-type asteroid in order to have accumulated clasts of many unrelated asteroids, and thus Kaidun contains previously unknown materials[1]. It has been suggested that the Kaidun parent body trawled through different regions of the solar system [3], but the formation of Kaidun meteorite is still uncertain. In this abstract, we report the first discovery of a brachinite-like clast in Kaidun. |
| NASA分類 | Lunar and Planetary Science and Exploration |
| レポートNO | JSC-CN-38570 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
|
