All abstracts by Asako Takamasa at Goldschmidt2014
| (2014) ESR, 226Ra-210Pb and 228Ra-228Th Dating of Barite in Sea-Floor Hydrothermal Sulfide Deposits in the Okinawa Trough
Fujiwara T, Toyoda S, Uchida A, Ishibashi J-I, Nakai S & Takamasa A |
| (2014) Dating Hydrothermal Minerals in Active Hydrothermal Fields in the Southern Mariana Trough
Ishibashi J-I, Shimada K, Sato F, Toyoda S, Takamasa A, Nakai S & Kumagai H |