論文 - 折橋 裕二
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Emplacement history and inflation evidence of a long basaltic lava flow located in Southern Payenia Volcanic Province, Argentina
Mauro I. Bernardi, Gustavo W. Bertotto, Tiago L. R. Jalowitzki, Yuji Orihashi, Alexis D. Ponce
JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH 293 46 - 56 2015年02月
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213 nm Nd: YAGレーザーアブレーション誘導結合プラズマ質量分析計を用いたジルコンのU–Pb年代測定: Pb/U分別補正にNIST SRM 610を用いるための分析条件最適化
高地 吉一, 折橋 裕二, 小原 北士, 藤本 辰弥, 春田 泰宏, 山本 鋼志
地球化学 49 ( 1 ) 19 - 35 2015年
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Finding of 115 Ma adakitic tonalite east of the Futaba Fault, Abukuma Highland, and its regional geological implications
Orihashi Yuji, Ishihara Shunso
地質学雑誌 121 ( 5 ) 167 - 171 2015年
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無機質量分析計を用いた元素イメージング
平田 岳史, 折橋 裕二, 鈴木 敏弘, 坂田 周平, 槇納 好岐, 小原 聖也, 向山 翔, 服部 健太郎, 杉浦 悠毅, WALCZYK Thomas, 昆 慶明
質量分析 63 ( 6 ) 153 - 158 2015年
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213 nm Nd: YAG レーザーアブレーション誘導結合プラズマ質量分析計を用いたジルコンのU-Pb年代測定：Pb/U分別補正にNIST SRM610を用いるための分析条件の最適化
折橋 裕二
地球化学 49 19 - 35 2015年
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Geochemical and Sr-Nd-Pb isotopic compositions of lithospheric mantle: Spinet lherzolites in alkaline basalts from the northwestern Ethiopian plateau
Daniel Meshesha, Ryuichi Shinjo, Yuji Orihashi
JOURNAL OF MINERALOGICAL AND PETROLOGICAL SCIENCES 109 ( 6 ) 241 - 257 2014年12月
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U-Pb Age of Rutile from the Eclogite Xenolith of the Udachnaya Kimberlite Pipe
A. L. Ragozin, D. A. Zedgenizov, V. S. Shatskii, Y. Orihashi, A. M. Agashev, H. Kagi
DOKLADY EARTH SCIENCES 457 ( 1 ) 861 - 864 2014年07月
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The age of Udachnaya-East kimberlite: U/Pb and Ar-40/Ar-39 data
D. S. Yudin, A. A. Tomilenko, A. V. Travin, A. M. Agashev, N. P. Pokhilenko, Yu Orihashi
DOKLADY EARTH SCIENCES 455 ( 1 ) 288 - 290 2014年03月
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Petrogenetic evolution of basaltic lavas from Balhaf-Bir Ali Plio-Quaternary volcanic field, Arabian Sea, Republic of Yemen
Mohamed T. S. Heikal, El-Metwally M. Lebda, Yuji Orihashi, Abdalmenam Habtoor
ARABIAN JOURNAL OF GEOSCIENCES 7 ( 1 ) 69 - 86 2014年01月
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Regional mantle heterogeneity regulates melt production along the Réunion hotspot-influenced Central Indian Ridge
Shiki Machida, Shiki Machida, Yuji Orihashi, Marco Magnani, Marco Magnani, Natsuki Neo, Samantha Wilson, Masaharu Tanimizu, Shigekazu Yoneda, Atsushi Yasuda, Kensaku Tamaki
Geochemical Journal 48 ( 5 ) 433 - 449 2014年
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U-Pb zircon age from the radiolarian-bearing Hitoegane Formation in the Hida Gaien Belt, Japan
Manchuk Nuramkhaan, Toshiyuki Kurihara, Kazuhiro Tsukada, Yoshikazu Kochi, Hokuto Obara, Tatsuya Fujimoto, Yuji Orihashi, Koshi Yamamoto
ISLAND ARC 22 ( 4 ) 494 - 507 2013年12月
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An inter-laboratory evaluation of OD-3 zircon for use as a secondary U-Pb dating standard
Hideki Iwano, Yuji Orihashi, Takafumi Hirata, Masatsugu Ogasawara, Tohru Danhara, Kenji Horie, Noriko Hasebe, Shigeru Sueoka, Akihiro Tamura, Yasutaka Hayasaka, Aya Katsube, Hisatoshi Ito, Kenichiro Tani, Jun-Ichi Kimura, Qing Chang, Yoshikazu Kouchi, Yasuhiro Haruta, Koshi Yamamoto
ISLAND ARC 22 ( 3 ) 382 - 394 2013年09月
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Zircon multichronology: Fission-track, U-Pb, and combined fission-track-U-Pb studies
H. Iwano, Y. Orihashi, M. Ogasawara, T. Hirata
Island Arc 22 ( 3 ) 261 - 263 2013年09月
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The provenance of the southeastern Yellow Sea sediments constrained by detrital zircon U-Pb age
Taejin Choi, Yong Il Lee, Yuji Orihashi, Hi-Il Yi
MARINE GEOLOGY 337 182 - 194 2013年03月
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Evidence for late permian-triassic volcanism in the hida gaien belt, Southwest Japan: New U-Pb ages from the motodo, Ashidani, and Otani formations
Yuta Kawagoe, Norimichi Mori, Shin ichi Sano, Yuji Orihashi, Koshi Yamamoto, Yasuo Ishizaki, Yoshikazu Kouchi, Shigeru Otoh
Memoir of the Fukui Prefectural Dinosaur Museum 17 - 33 2013年01月
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Boron and other trace element constraints on the slab-derived component in Quaternary volcanic rocks from the Southern Volcanic Zone of the Andes
Hironao Shinjoe, Yuji Orihashi, Jose A. Naranjo, Daiji Hirata, Toshiaki Hasenaka, Takaaki Fukuoka, Takashi Sano, Ryo Anma
GEOCHEMICAL JOURNAL 47 ( 2 ) 185 - 199 2013年
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Shallow-depth melt eduction due to ridge subduction: LA-ICPMS U-Pb igneous and detrital zircon ages from the Chile Triple Junction and the Taitao Peninsula, Chilean Patagonia
Ryo Anma, Yuji Orihashi
GEOCHEMICAL JOURNAL 47 ( 2 ) 149 - 165 2013年
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Evolution history of the crust underlying Cerro Pampa, Argentine Patagonia: Constraint from LA-ICPMS U-Pb ages for exotic zircons in the Mid-Miocene adakite
Yuji Orihashi, Ryo Anma, Akihisa Motoki, Miguel J. Haller, Daiji Hirata, Hideki Iwano, Hirochika Sumino, Victor A. Ramos
Geochemical Journal 47 ( 2 ) 235 - 247 2013年
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足尾流紋岩質火砕岩類のジルコンU-Pb 年代と全岩K-Ar年代
石原 舜三, 折橋 裕二
資源地質 63 ( 3 ) 149 - 152 2013年
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Detrital zircon U-Pb ages of the Jangsan Formation in the northeastern Okcheon belt, Korea and its implications for material source, provenance, and tectonic setting
Yong Il Lee, Taejin Choi, Hyoun Soo Lim, Yuji Orihashi
SEDIMENTARY GEOLOGY 282 256 - 267 2012年12月