2015年度日本地球化学会奨励賞受賞記念論文
隕石に見られる水質変成作用の年代学と母天体内での物質進化
2017 年 51 巻 1 号 p. 1-14
詳細
2017 年 51 巻 1 号 p. 1-14
Water was widely available in most chondrite parent asteroids and it reacted with rock and organic matter to form secondary minerals. Mineralogical observations, and chemical and isotopic analyses on these secondary minerals in chondrites provide clues to aqueous alteration. Here, I discuss material evolution in chondrite parent bodies focusing on chronology and oxygen-isotope systematics of bulk chondrites.
