芳野　極

更新日: 18/11/11 00:16

研究者氏名	芳野　極
	ヨシノ　タカシ
所属	岡山大学
部署	惑星物質研究所
職名	准教授
学位	博士(理学)(東京大学), 理学修士(静岡大学), 理学士(静岡大学)

研究キーワード

構造岩石学(6) , 実験岩石学(14)

研究分野

地球惑星科学 / 岩石・鉱物・鉱床学 /
地球惑星科学 / 地質学 /

経歴

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2008年

-　岡山大学惑星物質研究所　准教授

1999年

2001年

　東京大学地震研究所 COE研究員　研究員

2001年

2003年

　岡山大学固体地球研究センター　研究員

2003年

2006年

　岡山大学地球物質科学研究センター　　日本学術振興会特別研究員

2006年

2008年

　岡山大学地球物質科学研究センター　研究員

学歴

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1998年

東京大学理学研究科地質学

1993年

静岡大学理学部地球科学

委員歴

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1997年

1998年

日本地質学会評議員

論文

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Penetration of molten iron alloy into the lower mantle phase

芳野　極

Comptes Rendus Geoscience 2018年12月 [査読有り]

Electrical Resistivity of Fe-C Alloy at High Pressure: Effects of Carbon as a Light Element on the Thermal Conductivity of the Earth's Core

Zhang Chengwei, Lin Jung-Fu, Liu Ying, Feng Shaomin, Jin Changqing, Hou Mingqiang, Yoshino Takashi

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH 123(5) 3564-3577 2018年5月 [査読有り]

Dehydration of phengite inferred by electrical conductivity measurements: Implication for the high conductivity anomalies relevant to the subduction zones

Chen Sibo, Guo Xinzhuan, Yoshino Takashi, Jin Zhenmin, Li Ping

GEOLOGY 46(1) 11-14 2018年1月 [査読有り]

Major element composition of an Early Enriched Reservoir: constraints from Nd-142/Nd-144 isotope systematics in the early Earth and high-pressure melting experiments of a primitive peridotite

Kondo Nozomi, Yoshino Takashi, Matsukage Kyoko N., Kogiso Tetsu

PROGRESS IN EARTH AND PLANETARY SCIENCE 3 2016年8月 [査読有り]

Elasticity of single-crystal NAL phase at high pressure: A potential source of the seismic anisotropy in the lower mantle

Wu Ye, Yang Jing, Wu Xiang, Song Maoshuang, Yoshino Takashi, Zhai Shuangmeng, Qin Shan, Huang Haijun, Lin Jung-Fu

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH 121(8) 5696-5707 2016年8月 [査読有り]

Spin transition of ferric iron in the NAL phase: Implications for the seismic heterogeneities of subducted slabs in the lower mantle

Wu Ye, Wu Xiang, Lin Jung-Fu, McCammon Catherine A., Xiao Yuming, Chow Paul, Prakapenka Vitali B., Yoshino Takashi, Zhai Shuangmeng, Qin Shan

EARTH AND PLANETARY SCIENCE LETTERS 434 91-100 2016年1月 [査読有り]

Hydrogen self-diffusivity in single crystal ringwoodite: Implications for water content and distribution in the mantle transition zone

Sun Wei, Yoshino Takashi, Sakamoto Naoya, Yurimoto Hisayoshi

GEOPHYSICAL RESEARCH LETTERS 42(16) 6582-6589 2015年8月 [査読有り]

Oligomerization and carbonization of polycyclic aromatic hydrocarbons at high pressure and temperature

Chanyshev Artem D., Litasov Konstantin D., Shatskiy Anton F., Furukawa Yoshihiro, Yoshino Takashi, Ohtani Eiji

CARBON 84 225-235 2015年4月 [査読有り]

Electrical conductivity of albite-(quartz)-water and albite-water-NaCl systems and its implication to the high conductivity anomalies in the continental crust

Guo Xinzhuan, Yoshino Takashi, Shimojuku Akira

EARTH AND PLANETARY SCIENCE LETTERS 412 1-9 2015年2月 [査読有り]

Interconnection of ferro-periclase controls subducted slab morphology at the top of the lower mantle

Yamazaki Daisuke, Yoshino Takashi, Nakakuki Tomoeki

EARTH AND PLANETARY SCIENCE LETTERS 403 352-357 2014年10月 [査読有り]

Measurement of thermal conductivity of omphacite, jadeite, and diopside up to 14 GPa and 1000 K: Implication for the role of eclogite in subduction slab

Wang Chao, Yoneda Akira, Osako Masahiro, Ito Eiji, Yoshino Takashi, Jin Zhenmin

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH 119(8) 6277-6287 2014年8月 [査読有り]

High-pressure phase transitions in FeCr2O4 and structure analysis of new post-spinel FeCr2O4 and Fe2Cr2O5 phases with meteoritical and petrological implications

Ishii Takayuki, Kojitani Hiroshi, Tsukamoto Shoichi, Fujino Kiyoshi, Mori Daisuke, Inaguma Yoshiyuki, Tsujino Noriyoshi, Yoshino Takashi, Yamazaki Daisuke, Higo Yuji, Funakoshi Kenichi, Akaogi Masaki

AMERICAN MINERALOGIST 99(8-9) 1788-1797 2014年8月 [査読有り]

Growth of ringwoodite reaction rims from MgSiO3 perovskite and periclase at 22.5 GPa and 1,800 degrees C

Shimojuku Akira, Boujibar Asmaa, Yamazaki Daisuke, Yoshino Takashi, Tomioka Naotaka, Xu Junshan

PHYSICS AND CHEMISTRY OF MINERALS 41(7) 555-567 2014年7月 [査読有り]

Experimental determination of carbon isotope fractionation between graphite and carbonated silicate melt under upper mantle conditions

Mizutani Shogo, Satish-Kumar M., Yoshino Takashi

EARTH AND PLANETARY SCIENCE LETTERS 392 86-93 2014年4月 [査読有り]

Electrical conductivity of brine-bearing quartzite at 1 GPa: implications for fluid content and salinity of the crust

Shimojuku Akira, Yoshino Takashi, Yamazaki Daisuke

EARTH PLANETS AND SPACE 66 2014年4月 [査読有り]

The effect of water on the electrical conductivity of olivine aggregates and its implications for the electrical structure in the upper mantle (vol 288, pg 291, 2009)

Yoshino Takashi, Matsuzaki Takuya, Shatzkiy Anton, Katsura Tomoo

EARTH AND PLANETARY SCIENCE LETTERS 391 135-136 2014年4月 [査読有り]

Pressure- induced enhancement of proton conduction in brucite

Guo Xinzhuan, Yoshino Takashi

GEOPHYSICAL RESEARCH LETTERS 41(3) 813-819 2014年2月 [査読有り]

Electrical conductivity of stishovite as a function of water content

Yoshino Takashi, Shimojuku Akira, Li Danyang

PHYSICS OF THE EARTH AND PLANETARY INTERIORS 227 48-54 2014年2月 [査読有り]

H-D interdiffusion in brucite at pressures up to 15 GPa

Guo Xinzhuan, Yoshino Takashi, Okuchi Takuo, Tomioka Naotaka

AMERICAN MINERALOGIST 98(11-12) 1919-1929 2013年11月 [査読有り]

P-V-T relations of gamma-Ca-3(PO4)(2) tuite determined by in situ X-ray diffraction in a large-volume high-pressure apparatus

Zhai Shuangmeng, Yamazaki Daisuke, Xue Weihong, Ye Lijin, Xu Chaowen, Shan Shuangming, Ito Eiji, Yoneda Akira, Yoshino Takashi, Guo Xinzhuan, Shimojuku Akira, Tsujino Noriyoshi, Funakoshi Ken-Ichi

AMERICAN MINERALOGIST 98(10) 1811-1816 2013年10月 [査読有り]

Electrical conductivity of dense hydrous magnesium silicates with implication for conductivity in the stagnant slab

Guo Xinzhuan, Yoshino Takashi

EARTH AND PLANETARY SCIENCE LETTERS 369 239-247 2013年5月 [査読有り]

Reply to the comment on: Carbon isotope fractionation in the Fe-C system at HPHT experiments by Reutsky and Borzdov

Satish-Kumar Madhusoodhan, Yoshino Takashi, So Hayato, Kato Mutsumi, Hiroi Yoshikuni

EARTH AND PLANETARY SCIENCE LETTERS 368 222-224 2013年4月 [査読有り]

High-pressure synthesis, crystal structure and magnetic property of ilmenite-type FeGeO3

Nakatsuka Daisuke, Yoshino Takashi, Kano Jun, Hashimoto Hideki, Nakanishi Makoto, Takada Jun, Fujii Tatsuo

JOURNAL OF SOLID STATE CHEMISTRY 198 520-524 2013年2月 [査読有り]

Molecular dynamics simulation and electrical conductivity measurement of Na2O center dot 3SiO(2) melt under high pressure; relationship between its structure and properties

Noritake Fumiya, Kawamura Katsuyuki, Yoshino Takashi, Takahashi Eiichi

JOURNAL OF NON-CRYSTALLINE SOLIDS 358(23) 3109-3118 2012年12月 [査読有り]

Re-evaluation of electrical conductivity of anhydrous and hydrous wadsleyite (vol 337, pg 56, 2012)

Yoshino Takashi, Katsura Tomoo

EARTH AND PLANETARY SCIENCE LETTERS 357 422 2012年12月 [査読有り]

Electrical conductivity of enstatite as a function of water content: Implications for the electrical structure in the upper mantle

Zhang Baohua, Yoshino Takashi, Wu Xiaoping, Matsuzaki Takuya, Shan Shuangming, Katsura Tomoo

EARTH AND PLANETARY SCIENCE LETTERS 357 11-20 2012年12月 [査読有り]

Electrical conductivity of magnetite-bearing serpentinite during shear deformation

Kawano Seiya, Yoshino Takashi, Katayama Ikuo

GEOPHYSICAL RESEARCH LETTERS 39 2012年10月 [査読有り]

P-V-T equation of state for epsilon-iron up to 80 GPa and 1900 K using the Kawai-type high pressure apparatus equipped with sintered diamond anvils

Yamazaki Daisuke, Ito Eiji, Yoshino Takashi, Yoneda Akira, Guo Xinzhuan, Zhang Baohua, Sun Wei, Shimojuku Akira, Tsujino Noriyoshi, Kunimoto Takehiro, Higo Yuji, Funakoshi Ken-ichi

GEOPHYSICAL RESEARCH LETTERS 39 2012年10月 [査読有り]

Effect of temperature, pressure and iron content on the electrical conductivity of olivine and its high-pressure polymorphs

Yoshino Takashi, Shimojuku Akira, Shan Shuanming, Guo Xinzhuan, Yamazaki Daisuke, Ito Eiji, Higo Yuji, Funakoshi Ken-ichi

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH 117 2012年8月 [査読有り]

Re-evaluation of electrical conductivity of anhydrous and hydrous wadsleyite

Yoshino Takashi, Katsura Tomoo

EARTH AND PLANETARY SCIENCE LETTERS 337 56-67 2012年7月 [査読有り]

Electrical conductivity of fluid-bearing quartzite under lower crustal conditions

Shimojuku Akira, Yoshino Takashi, Yamazaki Daisuke, Okudaira Takamoto

PHYSICS OF THE EARTH AND PLANETARY INTERIORS 198 1-8 2012年5月 [査読有り]

Electrical conductivity of partial molten carbonate peridotite

Yoshino Takashi, McIsaac Elizabeth, Laumonier Mickael, Katsura Tomoo

PHYSICS OF THE EARTH AND PLANETARY INTERIORS 194 1-9 2012年3月 [査読有り]

Static compression of (Mg-0.83,Fe-0.17)O and (Mg-0.75,Fe-0.25)O ferropericlase up to 58 GPa at 300, 700, and 1100 K

Matsui Masanori, Ito Eiji, Yamazaki Daisuike, Yoshino Takashi, Guo Xinzhuan, Shan Shuangming, Higo Yuji, Funakoshi Ken-Ichi

AMERICAN MINERALOGIST 97(1) 176-183 2012年1月 [査読有り]

Experimental determination of carbon isotope fractionation between iron carbide melt and carbon: C-12-enriched carbon in the Earth's core?

Satish-Kumar Madhusoodhan, So Hayato, Yoshino Takashi, Kato Mutsumi, Hiroi Yoshikuni

EARTH AND PLANETARY SCIENCE LETTERS 310(3-4) 340-348 2011年10月 [査読有り]

Electrical conductivity anisotropy of deformed talc rocks and serpentinites at 3 GPa

Guo Xinzhuan, Yoshino Takashi, Katayama Ikuo

PHYSICS OF THE EARTH AND PLANETARY INTERIORS 188(1-2) 69-81 2011年9月 [査読有り]

P-V-T relations of the MgSiO3 perovskite determined by in situ X-ray diffraction using a large-volume high-pressure apparatus (vol 36, L01305, 2009)

Katsura Tomoo, Yokoshi Sho, Kawabe Kazuaki, Shatskiy Anton, Geeth M. A., Manthilake M., Zhai Shuangmeng, Fukui Hiroshi, Chamathni H. A., Hegoda I., Yoshino Takashi, Yamazaki Daisuke, Matsuzaki Takuya, Yoneda Akira, Ito Eiji, Sugita Mitsuhiro, Tomioka Naotaka, Hagiya Kenji, Nozawa Akifumi, Funakoshi Ken-ichi

GEOPHYSICAL RESEARCH LETTERS 36 2009年8月 [査読有り]

Well-wetted olivine grain boundaries in partially molten peridotite in the asthenosphere

Yoshino Takashi, Yamazaki Daisuke, Mibe Kenji

EARTH AND PLANETARY SCIENCE LETTERS 283(1-4) 167-173 2009年6月 [査読有り]

Effect of iron content on electrical conductivity of ringwoodite, with implications for electrical structure in the transition zone

Yoshino Takashi, Katsura Tomoo

PHYSICS OF THE EARTH AND PLANETARY INTERIORS 174(1-4) 3-9 2009年5月 [査読有り]

Reply to Comments on "Electrical conductivity of wadsleyite as a function of temperature and water content" by Manthilake et al. Discussion

Yoshino Takashi, Katsura Tomoo

PHYSICS OF THE EARTH AND PLANETARY INTERIORS 174(1-4) 22-23 2009年5月 [査読有り]

Dry mantle transition zone inferred from the conductivity of wadsleyite and ringwoodite

Yoshino Takashi, Manthilake Geeth, Matsuzaki Takuya, Katsura Tomoo

NATURE 451(7176) 326-329 2008年1月 [査読有り]

Complete wetting of olivine grain boundaries by a hydrous melt near the mantle transition zone

Yoshino Takashi, Nishihara Yu, Karato Shun-ichiro

EARTH AND PLANETARY SCIENCE LETTERS 256(3-4) 466-472 2007年4月 [査読有り]

Misc

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Superposition of replacements in the mafic granulites of the Jijal complex of the Kohistan Arc, northern Pakistan : dehydration and rehydration within deep arc crust

T. Yoshino, H. Yamamoto

Lithos 43 219-234 1998年9月

A deep-level crustal section of the cretaceous Kohistan arc is exposed in the northern part of the Jijal complex. The occurrence of mafic to ultramafic granulite-facies rocks exhibits the nature and metamorphic evolution of the lower crust. Mafic ...

Thermal expansion of natural mantle spinel using in situ synchrotron X-ray powder diffraction

J. Yamamoto, T. Yoshino, D. Yamazaki, Y. Higo, Y. Tange, J. Torimoto

Journal of Materials Science 54 139-148 2019年1月

© 2018, Springer Science+Business Media, LLC, part of Springer Nature. We used in situ measurements of X-ray diffraction patterns in a cubic multi-anvil press at pressures up to 3 GPa and at 500–1300 K to examine thermal expansion and its pressure...

Crustal thickening of the lower crust of the Kohistan arc (N. Pakistan) deduced from Al zoning in clinopyroxene and plagioclase

T. Yoshino, H. Yamamoto, T. Okudaira and M. Toriumi

Journal of Metamorphic Geology 16 729-748 1998年1月

The lower-crustal rocks of the Kohistan complex (northern Pakistan) are mostly composed of metabasic rocks such as pyroxene granulites, garnet granulites and amphibolites. We have investigated P-T trajectories of the relic two-pyroxene granulites,...

The CaCO<inf>3</inf>–Fe interaction: Kinetic approach for carbonate subduction to the deep Earth's mantle

N. S. Martirosyan, N. S. Martirosyan, T. Yoshino, A. Shatskiy, A. Shatskiy, A. D. Chanyshev, A. D. Chanyshev, K. D. Litasov, K. D. Litasov

Physics of the Earth and Planetary Interiors 259 1-9 2016年10月

© 2016 Elsevier B.V. The CaCO3–Fe0 system, as a model for redox reactions between carbonates and reduced lithologies at the slab-mantle interface during subduction or at core-mantle boundary, was investigated systematically at temperatures from 65...

Mössbauer spectrum of high-pressure synthesized ilmenite-type FeGeO<inf>3</inf>

T. Fujii, D. Nakatsuka, M. Nakanishi, J. Takada, T. Yoshino

Hyperfine Interactions 226 275-280 2014年1月

Ilmenite-type FeGeO3was prepared by high-pressure synthesis technique using a Kawai-type multi-anvil apparatus at 23.5 GPa and 500 °C. The effects of post annealing on the high-pressure synthesized samples were investigated by XRD analysis, Mössba...

書籍等出版物

テキストで表示

Growth and exhumation of the lower crust of the Kohistan arc, the NW Himalayas.

In Granulite Facies Metamorphism and Crustal Evolution (ed. H. Thomas) 2005年

Electrical properties of rocks

Springer 2011年 ISBN:978-90-481-87

図説　地球科学の事典

朝倉書店 2018年 ISBN:978-4-254

Magmas Under Pressure: Advances in High-Pressure Experiments on Structure and Properties of Melts

Elsevier 2018年 ISBN:9780128113011

講演・口頭発表等

テキストで表示1 2 3 4 >

High pressure and high temperature experimentsusing sintered diamond anvils

High Pressure Mineral Physics Seminar 7 2007年

Electrical conductivity of hydrous systems

High Pressure Mineral Physics Seminar 7 2007年

Electrical conductivity of mantle minerals

High Pressure Mineral Physics Seminar 7 2007年

マントル鉱物の電気伝導度

日本地球惑星科学連合2007年大会 2007年

ワズレアイトの電気伝導度

日本地球惑星科学連合2007年大会 2007年

所属学協会

日本地質学会(784) , American Geophysical Union(644) , 鉱物科学会(2)

芳野 極

芳野 極

研究キーワード

研究分野

経歴

学歴

委員歴

論文

Misc

書籍等出版物

講演・口頭発表等

所属学協会

芳野　極

芳野　極