All abstracts by Takafumi Hirata in conference series: Goldschmidt

(2015) In situ Iron Isotope Analysis of Pyrite and Carbon/Nitrogen Isotope Ratios from the Middle Proterozoic Sediments, McArthur Basin, Northern Australia
Yoshiya K, Sawaki Y, Nishizawa M, Komiya T, Hirata T & Maruyama S

(2015) Development of Precise in situ Dating Technique for Phosphates in Chondrites Using LA-ICP-MS
Sakata S, Itoh S & Hirata T

(2015) Duration of Low-P/T Type Metamorphism and Zircon/Garnet REE Partitioning in Migmatites from the Ryoke Metamorphic Belt, Japan
Kawakami T, Horie K, Hokada T, Hattori K & Hirata T

(2015) Determination of Major and Trace Elements in GSJ Geochemical Reference Samples Using Galvanometric LA-ICPMS
Kon Y, Araoka D, Ejima T, Yokoyama T & Hirata T

(2015) Hydrogen Diffusion Experiment of Apatite Crystal
Itoh S, Hashiguchi M, Sakaguchi I, Sakata S & Hirata T

(2015) Oxygen Isotope Ratio of Zircons from the Taitao Granite: Implications for Slab-Melting
Suzuki K, Kitajima K, Valley JW, Sawaki Y, Hattori K, Hirata T & Maruyama S

(2015) Determination of Isotopic Ratio of Nickel, Copper, and Zinc in Seawater Using an Ethylenediaminetriacetic Acid Chelating Resin
Takano S, Tanimizu M, Hirata T, Sohrin Y, Little S & Archer C

(2015) Coupling of Elemental Imaging and High Resolution U-Pb Chronology
Hirata T, Sakata S, Hattori K & Suzuki T

(2014) Imaging Cytometry for Geochemical Samples Using LA-ICP-MS
Hirata T, Hattori K, Ohara S, Okabayashi S & Sakata S

(2013) Heavy Element-Stable Isotope Systematics for Metallomics Induced by the MC-ICPMS Technique
Hirata T, Okabayashi S, Ohno T, Yoshiya K, Komiya T & Maruyama S

(2013) In situ Iron Isotope Analysis of Pyrite in ca. 3.8 Ga Metasediments from Isua Supracrustal Belt, Greenland
Yoshiya K, Sawaki Y, Komiya T, Maruyama S & Hirata T

(2013) Occurrence of >3.9 Ga “Nanok” Gneiss from Saglek Block, Northern Labrador, Canada
Shimojo M, Yamamoto S, Aoki S, Sakata S, Maki K, Koshida K, Ishikawa A, Hirata T, Collerson KD & Komiya T

(2013) Geology, Lithostratigraphy and Geochemistry of the Oldest Eoarchaean BIFs, Northern Labrador
Aoki S, Masanori M, Sakata S, Yamamoto S, Ishikawa A, Hirata T & Komiya T

(2013) Apatite Inclusions in Hadean Zircon from Jack Hills, Australia
Yamamoto S, Komiya T, Shimojo M, Sakata S, Maki K & Hirata T

(2013) Development of ETV-Mc-ICPMS Technique for W Isotope Analysis
Okabayashi S, Sakata S & Hirata T

(2013) Vertical Profiles of Copper Isotopic Composition in the Ocean
Takano S, Tanimizu M, Hirata T & Sohrin Y

(2013) Correction of Initial-Disequilibrium on U-Th-Pb System for Dating of Young Zircons
Sakata S, Hirakawa S, Iwano H, Danhara T & Hirata T

(2012) Iron Isotopic Signature of Fe-Ni Metals in Ordinary Chondrites Using LAL-Mc-ICPMS Technique
Okabayashi S, Yokoyama T & Hirata T

(2012) Melt Inclusions in Zircon from the Migmatite Zone, Ryoke Belt, Japan
Kawakami T, Yamaguchi I, Miyake A, Maki K, Shibata T, Yokoyama TD & Hirata T

(2012) Chlorine-Rich Fluid in Granulite Facies Continental Collision Zone
Higashino F, Kawakami T, M S-K, Ishikawa M, Maki K, Tsuchiya N, Grantham G & Hirata T

(2012) U-Pb Zircon Ages of Early Archean Gneisses from Northern Labrador
Shimojo M, Yamamoto S, Maki K, Hirata T, Sawaki Y, Aoki K, Ishikawa A, Okada Y, Collerson KD & Komiya T

(2012) Detrital Zircons from the Higo and Abukuma Metamorphic Terranes, Japan: Implication for the Sediment Provenance
Maki K, Fukuyama M, Miyazaki K, Yui T-F, Wang K-L, Usuki T, Hirata T & Grove M

(2011) Zircon Behavior in the Upper Amphibolite Facies Polymetamorphic Terrane, Ryoke Belt, Japan
Kawakami T, Yamaguchi I, Yokoyama TD, Maki K, Hirata T & Shibata T

(2011) In situ Iron Isotope Analyses of Pyrites from 3.5 to 3.2 Ga Sedimentary Rocks of the Barberton Greenstone Belt, Kaapvaal Craton
Yoshiya K, Sawaki Y, Shibuya T, Yamamoto S, Komiya T, Maruyama S & Hirata T

(2011) Iron Isotopic Signature for Weathered Ordinary Chondrites: Application of the LAL sampling-ICP-MS Technique for Cosmochemical Sample
Okabayashi S, Yokoyama T, Yokoyama T & Hirata T

(2011) Evaluation of In-House Metallic Standard for Siderophile Elements Using fs-La-ICPMS
Yokoyama TD, Imai T, Uchiyama Y, Suzuki T, Yokoyama T, Takeyama M, Takahashi E & Hirata T

(2011) Advances in Resolution and Accuracy of in situ Determination of Isotope Ratios
Hirata T, Yokoyama T, Okabayashi S, Maki K, Suzuki T & Kon Y

(2010) In situ Analyses of Sr Isotopes and REE of Phosphate Minerals in the Ediacaran Phosphorite of Weng'an Region, South China
Okada Y, Sawaki Y, Komiya T, Takahata N, Sano Y, Hirata T & Maruyama S

(2009) Distribution of Hf and W between Metal and Olivine Phase in Pallasites
Yokoyama T, Uchiyama Y & Hirata T

(2009) Iron Isotopic Distribution at Grain Scale Sugggests the Redox Fluctuation of the Archaean Shallow Ocean
Nishizawa M, Yamamoto H, Ueno Y, Komiya T, Maruyama S & Hirata T

(2009) Pressure Dependence of Partition Coefficients between Olivine and Peridotite Melt
Imai T, Takahashi E, Suzuki T & Hirata T

(2008) Mass-Dependent Isotopic Fractionation of Sr in Geochemical Samples by MC-ICP-MS
Ohno T, Wakabayashi T & Hirata T

(2008) Precise Mo Isotopic Analysis on Pacific and Antarctic Seawater
Nakagawa Y, Firdaus ML, Norisuye K, Sohrin Y, Irisawa K & Hirata T

(2008) Tungsten Isotopic Investigation of Eoarchean Terrestrial Rocks with Implications for Mantle Evolution
Iizuka T, Nakai S, Sahoo YV, Hirata T, Takamasa A & Maruyama S

(2007) Mass Dependent Isotopic Fractionation of Ce and Nd in Geochemical Samples
Ohno T & Hirata T

(2007) Simultaneous Determination of Mass-Dependent Isotopic Fractionation and Ragiogenic Isotope Variation of Sr in Geochemical Samples
Wakabayashi T, Ohno T, Fukushi Y, Komiya T & Hirata T

(2007) Development of Chelate Resin Column Preconcentration Method for Precise Isotope Analysis of Mo in Seawater
Nakagawa Y, Firdaus ML, Norisuye K, Sohrin Y, Irisawa K & Hirata T

(2007) In situ Isotope Analysis of Fe in Pyrite Using Laser Ablation-ICPMS
Yamamoto H & Hirata T

(2006) Evidence from REE patterns for microbial contribution to the formation of natural Fe oxides and BIF
Hirata T, Takahashi Y & Danielle F

(2006) Determination of precise nickel isotopic composition and natural nickel isotopic variation by ICP-MS
Tanimizu M & Hirata T

(2006) Tungsten Isotopic Analysis on Six Geochemical Reference Materials using Multiple Collector-ICP-Mass Spectrometry Coupled with Rhenium-External Correction Technique
Irisawa K & Hirata T

(2006) Stable isotope geochemistry of strontium using MC-ICP-MS
Ohno T & Hirata T

(2006) Hafnium-tungsten Chronometry of Iron Meteorites
Uchiyama Y, Yanada C, Irisawa K & Hirata T

(2006) Continental growth history deduced from zircon U-Pb and Lu-Hf isotope systematics of river sands
Iizuka T, Komiya T, Rino S, Maruyama S & Hirata T

(2006) Reworking of Hadean continental crust in the Acasta Gneiss Complex of NW Canada: Evidence from zircon U-Pb and Lu-Hf isotopes
Iizuka T, Horie K, Komiya T, Maruyama S, Hirata T & Hidaka H

(2005) Isotope Fractionation of Tungsten on Geochemical Samples Using ICP-Mass Spectrometry
Irisawa K & Hirata T

(2005) Insitu Fe Isotopic Fractionation Determination by Laser Ablation MC-ICP-MS
Tunheng A & Hirata T

(2005) Occurrence of a 4.2<!s><$>Gyr Old Zircon in the Acasta Gneiss Complex of Northwestern Canada
Iizuka T, Horie K, Komiya T, Maruyama S, Hirata T, Hidaka H & Windley B

(2003) Continental Growth History of the River Basin: Age Distribution of Detrital Zircons from Major Rivers
Rino S, Komiya T, Hirata T & Maruyama S

(2003) Controls on Eruptive Style for North Arch Lavas
Hirano N, David C, Hirata T, Coombs M & Takahashi E

(2003) In situ Hf Isotope Microanalysis of Zircon by LA-MC-ICPMS
Iizuka T, Komiya T, Hirata T & Maruyama S

(2003) An Investigation for Isotopic Discrimination Effect during ICP Ionization
Tanimizu M, Asada Y & Hirata T

(2003) Isotopic Effect on Zinc Through Isotopic Separation Using Macrocyclic Polyethers
Asada Y, Fujii T & Hirata T

(2003) Fe and Zn Isotopes in Human Body
Ohno T, Shinohara A, Chiba M & Hirata T

(2003) Isotopic Fractionation of Fe Through Biochemical Processes
Hirata T, Kato Y, Endo K, Hashimoto J & Kouge I

(2002) Iron Isotopes in Human Blood
Ohno T, Kouge I & Hirata T

(2002) Simultaneous Determinations of U-Pb Age and REE Abundances for Zircons Using Laser Ablation-ICPMS
Iizuka T & Hirata T

(2002) Chemically Assisted-Laser Ablation-Icp-Mass Spectrometry
Hirata T

(2001) SHRIMP U-Pb and Re-Os Dating of Mantle UHP Minerals from the Luobusha Chromitite, South Tibet
Yang JS, Bai WJ, Wu CL, Hirata T, Maruyama S, Hirose K & Liou JG