タイトル | Rb-Sr Isotopic Systematics of Alkalai-Rich Fragments in Yamato-74442 and Bhola |
本文(外部サイト) | http://hdl.handle.net/2060/20120012419 |
著者(英) | Okano, O.; Shih, C.-Y.; Misawa, K.; Yoneda, S.; Simon, J. I.; Yokoyama, T.; Tappa, M. J. |
著者所属(英) | NASA Johnson Space Center |
発行日 | 2012-08-12 |
言語 | eng |
内容記述 | We have undertaken Rb.Sr isotopic studies on alkali-rich fragments in Bhola and Y-74442 to precisely deter-mine their crystallization ages and isotopic signatures of their precursor material(s). |
NASA分類 | Lunar and Planetary Science and Exploration |
レポートNO | JSC-CN-26530 JSC-CN-26594 |
権利 | Copyright, Distribution as joint owner in the copyright |