All abstracts by Isao Machida in conference series: Goldschmidt

(2022) Identification of Glacial Meteoric Water Using Noble Gas Temperature, in the Northern Part of Japan
Hasegawa T, Nakata K, Tomioka Y, Ohta T, Okamoto S, Marui A, Machida I, Ikawa R, Ono M & Matsumoto S

(2019) Stability of Deep Groundwater at Costal Area in Japan
Hasegawa T, Nakata K, Tomioka Y, Ohta T, Marui A, Machida I, Ikawa R, Ono M & Matsumoto S

(2016) Contrast of Groundwater Ages Around Saltwater-Freshwater Mixing Zone
Machida I, Ono M, Koshigai M & Marui A