All abstracts by Hidenori Kumagai in conference series: Goldschmidt

(2019) In situ Mineral Precipitation Experiment by Using a Deep-Sea Artificial Hydrothermal Vent
Nozaki T, Nagase T, Torimoto J, Takaya Y, Ishibashi J-I, Shimada K, Watanabe M, Masaki Y, Kitada K, Saito M, Sakai S, Yokoyama T, Akiyama K, Sakurai N, Saruhashi T, Kyo M, Kumagai H, Maeda L & Takai K

(2019) Mineralogical and Fe Isotope Correlations between Kuroko-Type VMS Deposits and a Seafloor Hydrothermal Deposit in Okinawa Trough
Otake T, Ikeshima T, Sato T, Ishibashi J-I, Nozaki T, Kumagai H & Maeda L

(2018) Comparison of Ore Formation Processes between VHMS Deposits and a Submarine Hydrothermal Ore Deposit in Okinawa Trough
Otake T, Ikeshima T, Sato T, Ishibashi J-I, Nozaki T, Kumagai H & Maeda L

(2018) Subseafloor Mineralization at the Izena Hole, Okinawa Trough from the Aspect of Drill Cores Obtain by the CK16-05 Cruise (Exp. 909)
Nozaki T, Takaya Y, Nagase T, Yamasaki T, Ishibashi J-I, Kumagai H, Maeda L & Cruise Members C-0

(2018) Pore Fluid Chemistry of Active Hydrothermal Fields in the Mid-Okinawa Trough
Ishibashi J-I, Toki T, Shinjo R, Nozaki T, Kumagai H & Maeda L

(2018) Spatial Variations of Mineral Texture and Chemical Composition of Sulfide Chimney Collected from the Okinawa Trough, Japan
Torimoto J, Fujiwara T, Nozaki T, Takaya Y & Kumagai H

(2017) Geochemical and Biological Features of Hydrothermal Vent Fields Newly Discovered in the Okinawa Trough
Makabe A, Tasumi E, Matsui Y, Horai S, Sato S, Chen C, Shibuya T, Kitada K, Takahashi A, Miyazaki J, Nakamura K, Kawagucci S & Kumagai H

(2016) Anomaly of Crustal Noble Gases Associated with Fault Movement and Aftershock the 3.11 Northeast Japan Mega Earthquake
Sato K, Kumagai H, Hirose T, Iwata N, Hyodo H & Suzuki K

(2015) Effective Halogen and Sulfide Getters for Noble Gas Measurement on Submarine Hydrothermal Fluids
Sato K, Kumagai H, Iwata N, Takano S & Suzuki K

(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

(2014) Tracing Seawater Contamination within a MORB Pillow
Broadley M, Burgess R, Kumagai H & Ballentine C

(2012) Estimation of S, F, Br and Cl Fluxes at Mid Ocean Ridges
Kagoshima T, Sano Y, Takahata N, Jung J, Amakawa H & Kumagai H

(2011) Osmium Isotope Signatures in Peridotites from the Ultra-Slow Spreading SWIR and RTJ
Senda R, Sato H, Nakamura K, Kumagai H & Suzuki K

(2010) Potential of Single Grain Laser Fusion K-Ar Dating: A Trial
Sato K, Kumagai H, Tamura H, Kawabata H & Suzuki K

(2008) Correspondences of Helium Isotope Compositions between Gabbros or Abyssal Peridotites with Basalts: A View for Heterogeneity Inferred from the Volcanics in Uppermost Mantle
Kumagai H, Sato K, McCaig A, Abe N & Dick HJB

(2008) Serpentinized Olivine-Rich Gabbros Near the Kairei Hydrothermal Field, Central Indian Ridge: A Key to Understanding the Unique Chemistry of the Vent Fluid
Nakamura K, Morishita T, Takai K, Hara K & Kumagai H

(2008) Igneous, Alteration and Exhumation Processes Recorded in Abyssal Peridotites from an Oceanic Core Complex of the Central Indian Ridge
Morishita T, Hara K, Nakamura K, Sawaguchi T, Arai S & Kumagai H

(2007) A K-Ar Age Reset of Frictionally Melted Gabbro and Detect for Degassed Noble Gas
Sato K, Hirose T, Kumagai H, Tamura H, Mizoguchi K & Shimamoto T

(2006) Fine step release of helium, argon, and carbon dioxide from a MORB glass by vacuum crushing and the potential of relocatable noble gas mass spectrometer for preliminary analysis for noble gas research
Tamura H, Kumagai H & Sato K