All abstracts by Yuji Orihashi in conference series: Goldschmidt

(2022) Osmium Isotope Stratigraphy Age and Elemental Composition of Ferromanganese Crusts from Iwaki Seamount
Kobayashi E, Suzuki K, Usui A, Chang Q, Makabe A, Kashiwabara T & Orihashi Y

(2021) Hf and W Fractionation between Liquid Metal and Liquid Silicate and Resultant Core-Mantle Interaction Signature on the ¹⁸²W Isotope of the Ethiopian Basalts
Suzuki K, Takamasa A, Tsuchiya T, Fukami Y, Orihashi Y & Shinjo R

(2021) An Improved Method for ¹⁸²W/184W Isotope Measurements with High Precision and Accuracy Using Multiple Collector Inductively Coupled Plasma Mass Spectrometry and its Application for Terrestrial Samples – GSJ Medal Lecture
Takamasa A, Suzuki K, Fukami Y, Iizuka T, Tejada MLG, Fujisaki W, Orihashi Y & Matsumoto T

(2020) Regional Diversity of the Setouchi Volcanic Rocks, Miocene SW Japan
Shinjoe H & Orihashi Y

(2019) Along Arc Compositional Variations of Fluorine and Chlorine in Southern Volcanic Zone, Chile
Toyama C, Iwamori H, Sumino H, Shinjoe H & Orihashi Y

(2019) U-Pb and ⁴⁰Ar/³⁹Ar Ages of Trench Proximal Magmatic Rocks in SW Japan with Implications for Miocene Tectonic Environments
Shinjoe H, Orihashi Y, Sudo M & Anma R

(2018) Near-Trench Alkaline Basaltic Magmatism in Miocene SW Japan
Shinjoe H, Shibata T, Yoshikawa M, Orihashi Y & Sudo M

(2017) Biotite Major Elements Composition as a Tool to Fingerprint Ignimbrites, Southern Central Volcanic Zone
Hevia F, Naranjo JA, Orihashi Y, Hokanishi N & Yasuda A

(2016) Age and Petrochemisty of the Felsic Member of the Setouchi Volcanic Rocks, SW Japan
Shinjoe H & Orihashi Y

(2016) Shallow Melt Eduction and Geochemical Recycling at the Chile Ridge Subduction Zone
Anma R, Shin K-C, Orihashi Y & Nakano T

(2016) Noble Gas Composition of Patagonian Subcontinental Lithospheric Mantle
Jalowitzki T, Sumino H, Conceição R, Orihashi Y, Nagao K, Bertotto G, Balbinot E, Schilling M & Gervasoni F

(2016) Crustal Growth of the Korean Peninsula Inferred from Detrital Zircon U-Pb Geochronology
Choi T, Lee YI & Orihashi Y

(2015) Forearc Magmatism in the Kii Peninsula of Miocene SW Japan
Shinjoe H, Orihashi Y & Sumii T

(2015) Precise U-Pb Age Determination for the Mid-Miocene Granitic Magmatism of the Outer Zone of SW Japan, Kyushu Island
Orihashi Y, Shinjoe H & Anma R

(2015) Behavior of Fluorine in Arc Magmatism of Southern Volcanic Zone, Chile
Toyama C, Orihashi Y, Shinjoe H, Sumino H & Muramatsu Y

(2013) Boron and Other Trace Element Constraints on the Slab-Derived Component in Miocene Volcanic Rocks from the Setouchi Volcanic Belt in SW Japan
Shinjoe H, Orihashi Y & Sumii T

(2013) Newly Revealed NNW Shift of Granitic Magmatism during Mid-Miocene Period, Kyushu, Japan
Orihashi Y, Shinjoe H & Anma R

(2011) Mantle Heterogeneities beneath Laguna Timone Volcano, Pali Aike Volcanic Field, Southern Chile
Gervasoni F, Conceição RV, Jalowitzki TLR & Orihashi Y

(2011) Geochronological Fingerprint Revealed the Evolution of the Crust Underlying Cerro Pampa Adakite, Argentine Patagonia
Orihashi Y, Anma R, Motoki A, Haller M, Ramos V & Hirata D

(2011) Sr, Nd, and Pb Isotopes of Basalts along Hotspot-Influenced Central Indian Ridge
Machida S, Orihashi Y, Neo N, Tanimizu M, Unsworth S & Tamaki K

(2010) Anomalously Low ³He/⁴He Ratios in Lavas from the Great Dodo Plain on the Central Indian Ridge Axis
Matsumoto T, Orihashi Y, Miyakawa C & Tamaki K

(2009) Phlogopite-Bearing Fossil Plume and EM II Component Evidences in Patagonia, Registered in Alkaline Basalts from Southern Argentine (36°S – 44°S)
Jalowitzki T, Conceicao R, Orihashi Y, Bertotto G & Gervasoni F

(2009) Geochemical Variation of Fresh Quenched Glass in Axial MORB along 15-18°S, Central Indian Ridge
Orihashi Y, Magnani M, Machida S, Neo N, Yasuda A & Tamaki K

(2008) Magmatic Evolution of the Quaternary Volcanics from Hudson and Lautaro Volcanoes, Austral Andean Cordillera
Orihashi Y, Nakai S, Shinjoe H, Naranjo J & Motoki A

(2007) Mantle Heterogeneity Evidence from South Patagonia, Argentine Indicated by Noble Gas Analysis on Mantle Xenoliths
Conceicao R, Sumino H, Orihashi Y & Nagao K

(2007) The Influence of Metasomatized Mantle Wedge Related to Flat-Subduction Processes in Extra Back-Arc Basalts in Patagonia, Argentine
Jalowitzki T, Conceicao R & Orihashi Y

(2006) Petrogenesis of Somuncura plateau basalt in an extra-back arc province: melting of hydrous wadsleyite beneath northern Patagonia
Orihashi Y, Motoki A, Haller M & Sumino H

(2004) Isotope Systematics of Argon and Xenon in the Mantle: Inferences from a Four- Isotope Diagram
Kudo Y, Matsumoto T, Matsuda J & Orihashi Y

(2003) Geochemical Study of Tholeiitic Lavas from the Submarine Hana Ridge, Haleakala Volcano, Hawaii
Ren Z, Takahashi E, Johson K, Shibata T, Yoshikawa M & Orihashi Y

(2003) Zircon Geochemistry of Mid-Miocene Adakites in the Southern Patagonian Province
Orihashi Y, Motoki A, Hirata D, Haller M, Ramos V & Ota T

(2003) Trace Element Analysis of Zircon and Garnet in Nijyo-San Rhyolite, SW Japan by LA-ICP-MS
Shinjoe H, Orihashi Y & Yoshida H

(2003) New Noble Gas Data on Basaltic Glasses from Eastern and Western Flanks of Loihi Seamount
Matsumoto T, Kudo Y, Matsuda J, Yamamoto K & Orihashi Y

(2002) 1.5-1.7Ga Rocks Discovered from the Lesser Himalaya and Siwalik Belt: ⁴⁰Ar-³⁹Ar Ages and their Significances in the Evolution of the Himalayan Orogen
Takigami Y, Sakai H & Orihashi Y

(2000) Structure and Composition of the Mantle beneath the Minusa Region SW of the Siberian Craton: A Sr-Nd Isotope and Trace Element Study
Malkovets V, Ionov D, Agashev A, Litasov Y, Orihashi Y, O'Reilly S & Griffin W