論文 - 折橋 裕二
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Zircon U–Pb ages of Miocene granitic rocks in the Koshikijima Islands: Implications for Neogene tectonics in the Kyushu region, southwest Japan
Shinjoe, H., Y. Orihashi, S. Niki, A. Sato, M. Sasaki, T. Sumii and T. Hirata
Island Arc 30 ( 1 ) e12383 2021年01月
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U-Pb dating of granitic cobble (dropstone) recovered from inner slope of the Chile Trench (48°S): Constraint for its provenance
Orihashi, Y., R. Anma, S. machida, M. Sasaki, K. Nakao, Y. Takaku and N. Abe
Geochemical Journal 54 195 - 201 2020年08月
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Identification of the source caldera for a Pliocene ash-flow tuff in Northeast Japan based on apatite trace-element compositions and zircon U-Pb ages
Takashima, R., H. Kusakawa, S. Kuwahara, Y. Orihashi, H. Nishi, M. Niwano and Yoshida
Journal of Volcanology and Geothermal Research 401 106948 2020年06月
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Geomorphology, morphometry, spatial distribution and ages of mafic monogenetic volcanoes of the Peinado and Incahuasi fields, southernmost Central Volcanic Zone of the Andes
Grosse, P., M. L. Ochi Ramacciotti, F. E. Fochi, S. Guzmán, Y. Orihashi, H. Sumino
Journal of Volcanology and Geothermal Research 401 106966 2020年06月
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Improved method for highly precise and accurate 182W/184W isotope measurements by multiple collector inductively coupled plasma mass spectrometry and application for terrestrial samples
Takamasa, A., K. Suzuki, Y. Fukami, T. Iizuka, M. L. G. Tejada, W. Fujisaki, Y. Orihashi and T. Matsumoto
Geochemical Journal 54 117 - 127 2020年06月
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Detrital zircon geochronology of the Cretaceous Sindong Group, Gyeongsang Basin, Korea and its implications for paleodrainage systems
Taejin Choi, Yong Il Lee, Hyoun Soo Lim, and Yuji Orihashi
Episodes 43 ( 1 ) 2020年02月
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Volcanology and geochronology of very long Neogene-Quaternary basaltic flows from southwest Payenia, central-west Argentina
Bernadi, M.I., G. Bertotto, Y. Orihashi, H. Sumino and A.D. Ponce
Andean Geology 46 ( 3 ) 490 - 525 2019年09月
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New constraints about the volcanic activity at Sierra del Nevado, northern Payenia, Mendoza
Rubiano Lorenzoni G.M., Orihashi Y., Bertotto G.W., Ponce A.D., Sumino H., Bernardi M.I., Jalowitzki T.L.R., Hirata D.
XIII Congreso de Mineralogía, Petrología Ígnea y Metamórfica, y Metalogénesis. Proceedings 183 - 184 2019年08月
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Pleistocene alkaline basalts with arc signatures in the eastern piedmont of Sierra del Nevado, Mendoza
Rubiano Lorenzoni G.M., Orihashi Y., Bertotto G.W., Ponce A.D., Bernardi M.I., Jalowitzki T.L.R., Hirata D., Zárate M.
XIII Congreso de Mineralogía, Petrología Ígnea y Metamórfica, y Metalogénesis. Proceedings 181 - 182 2019年08月
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Establishment of Upper Cretaceous bio- and carbon isotope stratigraphy in the northwest Pacific Ocean and radiometric ages around the Albian/Cenomanian, Coniacian/Santonian and Santonian/Campanian boundaries.
Takashima, R., Nishi, H., Yamanaka, T., Orihashi, Y., Tsujino, Y., Quidelleur, X., Hayashi, K., Sawada, K., Nakamura, H., Ando, T.
Newsletters on Stratigraphy 52/3 341 - 376 2019年06月
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Preliminary tephrochronological study of the Yezo Group (uppermost Albian–basal Campanian) in north Japan
Kuwahara, S., R. Takashima, Y. Orihashi, H. Eshi, T. Sato and K. Hayashi
Cretaceous Research 103 104158 2019年06月
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Volcanology and inflation structures of an extensive basaltic lava flow in the Payenia Volcanic Province, extra-Andean back arc of Argentina
Bernadi, M.I., Bertotto, G.W., Ponce, A.D., Orihashi, Y. and Sumino, H.
Andean Geology 46 ( 2 ) 279 - 299 2019年05月
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Constraining the depositional age of an Upper Cretaceous non-marine and shallow marine siliciclastic succession, Kuji Group, northeastern Japan, based on carbon isotope stratigraphy and U−Pb radiometric dating
Arimoto, J., R. Takashima, H. Nishi, T. Yamanaka, ¥. Orihashi, S. Jo, K. Yamamoto, K. Uematsu
Cretaceous Research 92 264 - 278 2018年12月
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Material recycling in a sediment‐starved trench recorded in the Early Cretaceous Shiriya accretionary complex, Northeast Japan
Ueda, H., S. Kimura, T. Saito, Y. Takano, N. Iizuka, Y. Orihashi
Island Arc 2018年10月
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岐阜県可児盆地に分布する蜂屋層最下部栃洞溶結凝灰岩部層のジルコンU-Pb年代
新正 裕尚, 古川 邦之, 折橋 裕二, 外西 奈津美, 和田 穣隆
地質学雑誌 124 ( 7 ) 533 - 538 2018年07月
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ホウ素含有量から見た,若い海洋プレート沈み込みに伴う火成活動 : 南米アンデス弧と中新世西南日本弧の例
新正 裕尚, 折橋 裕二
月刊地球 = Chikyu monthly : カラー版 40 ( 5 ) 272 - 279 2018年05月
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Eruptive history of Incahuasi, Falso Azufre and El Cóndor Quaternary composite volcanoes, southern Central Andes
Grosse, P., Y. Orihashi, S.R. Guzman, H. Sumino, K. Nagao
Bulletin of Volcanology 2018年05月
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The role of subducted Aluk plate beneath Chilean Patagonia during Paleocene-Eocene: mixing between depleted mantle peridotite and slab-derived components in the mantle wedge
Jalowitzki, T., F. Gervasoni, R. V. Conceição, Y. Orihashi, G. W. Bertotto, H. Sumino, M. Schilling, K. Nagao, D. Morata and P. Sylvester
Lithos 292-3 179 - 197 2017年11月
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Slab-derived components in the subcontinental lithospheric mantle beneath Chilean Patagonia: Geochemistry and Sr–Nd–Pb isotopes of mantle xenoliths and host basalt
Tiago Jalowitzki, Fernanda Gervasoni, Rommulo V. Conceição, Yuji Orihashi, Gustavo W. Bertotto, Hirochika Sumino, Manuel E. Schilling, Keisuke Nagao, Diego Morata, Diego Morata, Paul Sylvester
Lithos 292 179 - 197 2017年11月
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Evidence of a modern deep-water magmatic hydrothermal system in the Canary Basin (Eastern Centrak Atlantic Ocean)
Medialdea, T., L. Somoza, F.J. Gonzalez, J.T. Vazquez, C. de Ignacio, H. Sumino, O. Sanchez-Guillamon, Y. Orihashi, R. Leon and D. Palomino
Geochemistry, Geophysics, Geosystems 2017年08月