All abstracts by Hirochika Sumino at Goldschmidt2022
| (2022) Can the Slightly Depleted Mantle be a High 3He/4He Reservoir?
Fujita R, Ishikawa A, Sumino H & Garcia MO |
| (2022) Noble Gas Isotope Ratios of CO2 Fluid Inclusions in Mantle-Derived Xenoliths by Spot Measurement -Direct Constraints on the Origin of Noble Gas Heterogeneity in Subcontinental Lithospheric Mantle beneath Back Arc Region
Yokokura L, Sumino H, Kuritani T, Hagiwara Y & Yamamoto J |
| (2022) Development of a Portable Mass Spectrometer for on-Site Analysis of Helium Isotope Ratio of Volcanic Gas
Sumino H & Hattori Y |
| (2022) Inter-Laboratory Redetermination of the Atmospheric 22Ne/20Ne
Gyore D, Sumino H, Yang I, Palcsu L, Laszlo E, Mukhopadhyay S & Stuart F |