A-5: Advances in analytical techniques for the study of water-rock interaction.

[PA5-01] Identification of aqueous alteration area in carbonaceous chondrites with Uranium distribution by LA-ICP-MS

*Shoichi Itoh¹, Yuki Uchida¹, Youhei Igami¹, Takaaki Noguchi¹, Takafumi Hirata² (1. Kyoto University (Japan), 2. The University of Tokyo (Japan))

キーワード：LA-ICP-MS, Hydrothermal alteration, carbonaceous chondrite, uranium mapping