All abstracts by Tsutomu Ota in conference series: Goldschmidt

(2025) Understanding Planetesimal Alteration Conditions Through Amino Acid Heterogeneity in Meteorites and Hayabusa2 Return Samples
Potiszil C, Ota T, Yamanaka M, Kobayashi K & Tanaka R

(2025) Advancing Carboxylic Acid Quantification: A Novel Derivatisation Procedure for UHPLC-Ot-Ms with Applications to Asteroid Samples
Corbett AG, Ota T, Yamanaka M, Tanaka R & Potiszil C

(2023) Constraining the Processes Responsible for the Origin and Evolution of Extraterrestrial Organic Matter: Evidence from the Asteroid Ryugu
Potiszil C, Kobayashi K, Tanaka R, Kunihiro T, Kitagawa H, Ota T, Yamanaka M, Sakaguchi C & Nakamura E

(2023) Aqueous Alteration on the Progenitor Body of the Asteroid Ryugu Revealed Through H-C-N-O Isotope Systematics
Tanaka R, Potiszil C, Ota T, Kunihiro T, Sakaguchi C, Kobayashi K, Kitagawa H, Yamanaka M & Nakamura E

(2016) Fluid-Rock Interactions Imprinted on Lithium Isotopes in the Horoman Peridotites, Japan
Ota T, Watanabe M, Ranaweera L, Moriguti T, Kobayashi K & Nakamura E

(2016) Geochemical and Geochronological Exploration of Multiple Plutons in Southwest Japan
Yemer T, Kitagawa H, Ota T, Tokeshi S & Nakamura E

(2010) Sr-Nd-Hf-Pb Isotopic Characteristics of North-Western and Southern Ethiopian Lithospheric Mantle
Melesse A, Kunihiro T, Ota T, Tanaka R, Moriguti T & Nakamura E

(2003) Zircon Geochemistry of Mid-Miocene Adakites in the Southern Patagonian Province
Orihashi Y, Motoki A, Hirata D, Haller M, Ramos V & Ota T