Organics and Their Relationship to Phyllosilicates in Ryugu, Orgueil and Ivuna: In Situ TEM and XANES Study

Le Guillou C. Bernard S. Leroux H. Noguchi T. Yurimoto H. et al.

PDF LPSC 2022 abstract [#2099]

“Organics in Ryugu are less oxygenated than CI chondrites. Either terrestrial weathering or parent body alteration conditions might account for the difference.”