On the origin and evolution of the asteroid Ryugu: A comprehensive geochemical perspective. - Nakamura E; Kobayashi K; Tanaka R; Kunihiro T; Kitagawa H; Potiszil C; Ota T; Sakaguchi C; Yamanaka M; Ratnayake DM; Tripathi H; Kumar R; et al. (Proceedings of the Japan Academy. Series B, Physical and biological sciences, 2022)