All abstracts by Eiji Ohtani in conference series: Goldschmidt

(2021) Deuterium Content and Site Occupancy in Iron Sulphide at High Pressure and High Temperature: Implications for the Oxidation of Early Earth’s Mantle
Abeykoon S, Howard C, Dominijanni S, Eberhard L, Frost D, Boffa Ballaran T, Kurnosov A, Terasaki H, Sakamaki T, Suzuki A, Ohtani E, Sano-Furukawa A & Abe J

(2019) The Composition of the Earth’s Inner Core Inffred from the Sound Velocity Measurement of Iron-Nickel Alloy at High Pressure and High Temperature
Sakamaki T, Ohtani E, Fukui H, Kamada S, Tsutsui S, Uchiyama H & Baron A

(2019) Role of Hydrogen on Composition, Structure, and Dynamics of the Lower Mantle
Ohtani E

(2019) Complex Shock History in the Eucrite Padvarninkai
Miyahara M, Yamaguchi A & Ohtani E

(2019) Inclusions of (Mg, Fe)SiO₃ in Superdeep Diamonds – Former Bridgmanite?
Zedgenizov D, Kagi H, Ohtani E, Tsujimori T & Komatsu K

(2017) Fate of Volatiles in the Deep Mantle and the Light Elements in the Core
Ohtani E

(2017) Aqueous Alteration of Y-000593 Deduced from Chemical Speciation
Suga H, Sago N, Miyahara M, Ohigashi T, Yamaguchi A & Ohtani E

(2017) Geochemical and Mineral Physics Constraints on the Composition of the Inner Core
Ohtani E, Sakamaki T, Sakairi T, Tanaka R, Kamada S, Fukui H & Baron A

(2016) Sound Velocity of Fe3C and Carbon in the Core
Takahashi S, Ohtani E, Sakamaki T, Kamada S, Fukui H & Baron A

(2016) Reaction of MgCO₃ High-Pressure Polymorph and SiO₂; Origin of Super-Deep Diamond
Maeda F, Kamada S, Ohtani E, Sakamaki T, Hirao N & Ohishi Y

(2016) Melting Relation in the Fe-S-Si System at 10 GPa: Implications for Mercury's Core
Tobe H, Suzuki A, Shibazaki Y, Sakamaki T & Ohtani E

(2016) Genesis of Djerfisherite in Kimberlite-Hosted Mantle Xenoliths
Sharygin I, Litasov K, Sharygin V, Shatskiy A & Ohtani E

(2016) Electrical Property and Compressional Behavior of Fe-Si Alloys Under High Pressure
Suzuki N, Kamada S, Maeda F, Ohtani E, Hirao N, Ohishi Y, Masuda R, Mitsui T & Nakano S

(2016) Formation of Phase H – δ-AlOOH Solid Solution in the Lower Mantle
Ohira I, Ohtani E, Kamada S & Hirao N

(2016) Crystal Chemistry of a Hydrous Phase [AlOOH-Mgsio2(OH)2] in the Deep Lower Mantle: A Multigrain Approach
Zhang L, Yuan H, Meng Y, Ohira I, Ohtani E & Mao H-K

(2016) Sound Velocities of δ-AlOOH up to CMB Pressures with Implications for the Seismic Anomalies in Deep Mantle
Mashino I, Murakami M & Ohtani E

(2015) Sound Velocity of Iron Alloys and Composition of the Core
Ohtani E, Sakamaki T, Kamada S, Shibazaki Y, Takahashi S, Fukui H, Tsutsui S & Baron A

(2015) NanoSIMS Analysis of C-Grains from Martian Meteorite NWA 6162
Lin Y, El Goresy A, Zhang J, Miyahara M, Hao J, Zhang M, Ohtani E & Gillet P

(2015) Evidence for Change in C/O Ratio during Evolution of Enstatite Chondrites
El Goresy A, Lin Y, Miyahara M, Gannoun A-M, Boyet M, Ohtani E & Trieloff M

(2014) Effects of Structural Change and Volatiles on Physical Properties of Magma and Magma Separation in the Upper Mantle
Ohtani E, Sakamaki T, Suzuki A & Katayama Y

(2013) Stability of Polycyclic Aromatic Hydrocarbons at Upper Mantle Conditions
Chanyshev A, Litasov K, Shatskiy A, Furukawa Y & Ohtani E

(2013) Discovery of Coesite and Stishovite from Eucrite
Miyahara M, Ohtani E, Yamaguchi A, Ozawa S, Sakai T & Hirao N

(2013) Melting Phase Relations in Udachnaya-East Kimberlite and Search for Parental Melt Composition
Sharygin I, Litasov K, Shatskiy A, Golovin A, Ohtani E & Pokhilenko N

(2013) P‒V‒T Equation of State of Sodium Majorite up to 21 GPa and 1673 K
Dymshits A, Litasov K, Shatskiy A, Sharygin I, Ohtani E, Suzuki A & Funakoshi K

(2013) Organic Carbon from the Tissint Martian Meteorite: Hints for Biogenic Origin
Lin Y, El Goresy A, Hu S, Zhang J, Gillet P, Xu Y, Hao J, Miyahara M, Ouyang Z, Ohtani E, Xu L, Yang W, Feng L, Zhao X, Yang J & Ozawa S

(2013) A New Mechanism for Transport of Water into CMB
Ohtani E, Ohira I, Sakai T, Miyahara M, Ohishi Y, Hirao N & Nishijima M

(2013) Deep Melting of Subducted Carbonate and Carbonatite Melt Diapirs in the Earth’s Mantle
Litasov K, Shatskiy A & Ohtani E

(2012) In situ U-Pb Dating of Baddeleyite in Shergotty and a Chassignite: Implications for Martian Chronology
Ozawa S, Ireland TR, El Goresy A, Ohtani E, Miyahara M & Ito Y

(2011) Na-Bearing Majoritic Garnets in the System Mg3Al2Si5O₁₂–Na2MgSi5O₁₂ at 11−20 GPa: Solid Solutions and Structural Peculiarities
Bobrov A, Dymshits A, Bindi L, Litasov K, Shatskiy A, Ohtani E & Litvin Y

(2011) Dissolution-Precipitation as a Possible Mechanism of C-O-H Fluid/Melt Segregation in the Deep Mantle
Shatskiy A, Litasov K & Ohtani E

(2011) Melting in the Peridotite and Eclogite, Coexisting with Reduced C-O-H Fluid at 3-16 GPa
Litasov K, Shatskiy A & Ohtani E

(2010) Application of in situ X-Ray Observations to Melting and Melt Properties at High Pressure
Ohtani E

(2009) Partial Melting of Peridotite + CO₂ and Origin of Kimberlite Melt in the Deep Mantle
Ghosh S, Ohtani E & Litasov K

(2009) Hydrogen Incorporation to the Earth’s Core
Terasaki H, Ohtani E, Sakai T, Kamada S, Shibazaki Y, Asanuma H, Hirao N, Yasuo O, Sata N, Sakamaki T, Suzuki A & Funakoshi K-I

(2009) Phase Relations and Compression of FeSi and FeNiSi Alloys: Implications for Silicon Content of the Core
Ohtani E, Asanuma H, Sakai T & Hirao N

(2009) Eclogite-Carbonate-Chloride System at 7.0-16.5 GPa: Implications to Diamond and Mantle Fluids
Litasov K & Ohtani E

(2008) Chemical Reactions and Element Partitioning at the Core-Mantle Boundary
Ohtani E

(2007) Effect of Al³⁺ on the Elastic Properties of Ferropericlase at High Presure
Sanchez-Valle C, Litasov K, Ohtani E & Bass JD

(2006) Metal-silicate fractionation in the deep magma ocean and light elements in the core
Ohtani E, Sakai T, Kawazoe T & Kondo T

(2006) Hydrogen solubility in Al-rich stishovite and water transport to the lower mantle
Litasov K, Ohtani E, Kagi H, Lakshtanov D & Bass J

(2006) Density of carbonated basaltic melt at the conditions of Earth’s upper mantle
Ghosh S, Ohtani E, Litasov K & Suzuki A

(2006) Fe-Mg partitioning between post-perovskite and magnesiowustite
Sakai T, Kondo T, Kobayashi Y, Ohtani E, Masaaki M, Yoo JH & Nagase T

(2005) Effect of Al³⁺ and H+ on Elasticity of Stishovite
Lakshtanov D, Sinogeikin S, Litasov K, Ohtani E & Bass J

(2003) In situ Density Measurement of Basaltic Glass at High Pressure
Ando R, Ohtani E, Urakawa S & Katayama Y

(2003) Reaction and Separation of Metal and Silicate in the Early Earth, and Light Elements in the Core
Ohtani E, Kawazoe T, Kanbe Y & Heshiki K

(2003) Phase Transformaion in Wet Oceanic Crust and Subduction Dynamics of the Slab
Ohtani E, Sano A, Litasov K, Kubo T & Kondo T

(2003) Iron-Nickel Alloy-Water Reaction Under High Pressure and High Temperature
Hirao N, Ohtani E, Kondo T & Kikegawa T

(2003) Mechanisms and Kinetics of the Post-Garnet Transformation in Natural Pyrope
Kubo T, Ohtani E, Kondo T, Hosoya T, Kikegawa T & Nagase T

(2003) Water Solubility in the Lower Mantle Minerals
Litasov K & Ohtani E

(2002) Melting Relations of Pyrolite in CMAS-H₂O System up to 25 GPa
Litasov K & Ohtani E