Two-phase rheology of earth's lower mantle

• Project/Area Number: 18340173
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Petrology/Mineralogy/Science of ore deposit
• Research Institution: Okayama University
• Principal Investigator: YAMAZAKI Daisuke Okayama University, 地球物質科学研究センター, 准教授 (90346693)
• Co-Investigator(Kenkyū-buntansha): KATURA Tomoo 岡山大学, 地球物質科学研究センター, 教授 (40260666) ; YOSHINO Takashi 岡山大学, 地球物質科学研究センター, 准教授 (30423338) ; ITO Eiji 岡山大学, 地球物質科学研究センター, 教授 (00033259) ; OFUJI Hiroaki 愛媛大学, 地球深部ダイナミクス研究センター, 助教 (80403864)
• Project Period (FY): 2006 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥15,800,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥1,200,000); Fiscal Year 2008: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000); Fiscal Year 2007: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000); Fiscal Year 2006: ¥10,600,000 (Direct Cost: ¥10,600,000)
• Keywords: 地球惑星物質 / レオロジー / 高温高圧 / 下部マントル / 2相系 / ペロフスカイト / フェロペリクレース / 微細構造 / 多相系(2相系)

Research Abstract

地球の下部マントルは主要に珪酸塩鉱物とフェロペリクレースで構成されていることから、単相ではなく2相系としてのレオロジー特性が重要であるとの認識に基づき、2相系の下部マントル岩石を実験室内で再現するために高温高圧実験を行った。実験試料の微細構造観察により、比較的低温である沈み込んでいくスラブの粘性率はフェロペリクレースのそれに制約されていること、マントル最下部で観測されている地震波速度の異方性はフェロペリクレースに起因していることを明らかにした

Research Products

• [Journal Article] Texture of (Mg,Fe)SiO3 perovskite andferro-periclase aggregate : implicationsfor rheology of the lower mantle (2009)
  • Author(s): Yamazaki D., Yoshino T., Matsuzaki T., Katsura T., Yoneda A.
  • Journal Title: Phys. Earth Planet. Inter. (in press)
  • Peer Reviewed
• [Journal Article] P-V-T relations of MgSiO_3 perovskite determined by in situX-ray diffraction using a large-volumehigh-pressure apparatus (2009)
  • Author(s): Katsura T., Yokoshi S., Kawabe K., Shatskiy A., Manthilake M. A. G. M., ZhaiS., Fukui H., Hegoda H. A. C. I., YoshinoT., Yamazaki D., Matsuzaki T., Yoneda A.,Ito E., Sugita M., Tomioka N., Hagiya K.,Nozawa A., Funakoshi K.
  • Journal Title: Geophys. Res. Lett. 36
  • Peer Reviewed
• [Journal Article] The temperature-pressure-volume equation of state of platinum (2009)
  • Author(s): Matsui M., Ito E., Katsura T., Yamazaki D., Yoshino T., Yokoyama A., Funakoshi K.
  • Journal Title: J. Appl. Phys 105 Pages: 13505-13505
  • Peer Reviewed
• [Journal Article] Boron-doped diamond heater and its application to large-volume (2009)
  • Author(s): Shatskiy A., Yamazaki D., Morard G., Cooray T., Matsuzaki T., Higo Y.,Funakoshi K., Sumiya H., Ito E., KatsuraT.
  • Journal Title: high-pressure, and high-temperature experiments, Rev. Sci. Instrum. 80 Pages: 23907-23907
  • Peer Reviewed
• [Journal Article] Determination of high-pressure phase equilibria of Fe_2O_3 using the Kawai-typeapparatus equipped with sintered diamondanvils (2009)
  • Author(s): Ito E., Fukui H., Katsura T., Yamazaki D., Yoshino T., Aizawa Y., Kubo A.,Yokoshi S., Kawabe K., Zhai S., ShatzkiyA., Okube M., Nozawa A., Funakoshi K.
  • Journal Title: Am. Min. 94 Pages: 205-209
  • Peer Reviewed
• [Journal Article] P-V-T relations of MgSiO3 perovskite determined by in situ X-ray diffraction using a large-volume high-pressure apparatus (2009)
  • Author(s): Katsura T., Yokoshi S., Kavabe K., Shatskiy A., Manthilake M. A. G. M., Zhai S., Fukui H., Hegoda H. A. C. I., Yoshino T., Yamazaki D., Matsuzaki T., Yoneda A., Ito E., Sugita M., Tomioka N., Hagiya K., Nozawa A., Funakoshi K.
  • Journal Title: Geophys. Res. Lett. 36
  • Peer Reviewed
• [Journal Article] Determination of high-pressure phase equilibria of Fe203 using the Kawai-type apparatus equipped with sintered diamond anvils (2009)
  • Author(s): Ito E., Fukui H., Katsura T., Yamazaki D., Yoshino T., Aizawa Y., Kubo A., Yokoshi S., Kawabe K., Zhai S., Shatzkiy A., Okube M., Nozawa A., Funakoshi K.
  • Journal Title: Am. Min. 94 Pages: 205-209
  • Peer Reviewed
• [Journal Article] Boron-doped diamond heater and its application to large-volume, high-pressure, and high-temperature experiments (2009)
  • Author(s): Shatskiy A., Yamazaki D., Morard G., Cooray T., Matsuzaki T., Higo Y., Funakoshi K., Suniya H., Ito E., Katsura T
  • Journal Title: Rev. Sci. Instrum. 80 Pages: 23907-23907
  • Peer Reviewed
• [Journal Article] P-V-T relations of MgSiO3 perovskite determined by in situ X-ray diffraction using a large-volume high-pressure apparatus (2009)
  • Author(s): Katsura T., Yokoshi S., Kawabe K., Shatskiy A., Manthilake M. A. G. M., Zhai S., Fukui H., Hegoda H. A. G. I., Yoshino T., Yamazaki D., Matsuzaki T., Yoneda A., Ito E., Sugita M., Tomioka N., Hagiya K., Nozawa A., Funakoshi K.
  • Journal Title: Geophys. Res. Lett. 36
  • Peer Reviewed
• [Journal Article] Precise determination of elastic constants byhigh-resolution inelastic X-rayscattering (2008)
  • Author(s): Fukui H., Katsura T., Kuribayashi T., Matsuzaki T., Yoneda A., Ito E., Kudoh Y.,Tsutsuid S., Baronb A. Q. R.
  • Journal Title: Journal of Synchrotron Radiation 15 Pages: 618-623
  • Peer Reviewed
• [Journal Article] High-pressure synthesis of the cubic perovskite BaRuO_3 and evolution offerromagnetism in ARuO_3 (A = Ca, Sr, Ba)ruthenates (2008)
  • Author(s): Jin C -Q. Zhou J -S. Goodenough J B. Liu Q Q. Zhao J G. Yang L X. Yu Y. Yu R C.Katsura T., Shatskiy A., Ito E.
  • Journal Title: Proc. Natl. Acad. Sci. USA 105 Pages: 7115-7119
  • Peer Reviewed
• [Journal Article] In situ X-ray diffraction of pyrolite to 40 GPa using Kawai-typeapparatus with sintered diamond anvils : possibility for the existence ofiron-rich metallic particles in the lowermantle (2008)
  • Author(s): Kubo A., Ito E., Katsura T., Fujino K., Funakoshi K.
  • Journal Title: High Pressure Res. 28 Pages: 351-362
  • Peer Reviewed
• [Journal Article] Tourmaline breakdown in a pelitic system : implications for boroncycling though subduction zones (2008)
  • Author(s): Ota T., Kobayashi K., Katsura T., Nakamura E.
  • Journal Title: Contribution to Mineralogy and Petrology 155 Pages: 19-32
  • Peer Reviewed
• [Journal Article] In situ strength measurements on natural upper-mantle minerals (2008)
  • Author(s): Yamamoto J., Ando J., Kagi H., Inoue T., Yamada A., Yamazaki D., Irifune T.
  • Journal Title: Phys Chem Minerals 35 Pages: 249-257
  • Peer Reviewed
• [Journal Article] Post-Perovskite Transformation in Germanates UsingSintered Diamond Anvils (2008)
  • Author(s): Yamazaki D., Ito E.
  • Journal Title: The Review of High Pressure Science and Technology 18 Pages: 254-259
  • Peer Reviewed
• [Journal Article] New high-pressure B2 phase of FeS above 180GPa (2008)
  • Author(s): N. Sata, H. Ohfuji, K. Hirose, H. Kobayashi, Y. Ohishi, N. Hirao
  • Journal Title: Am. Mineral. 93 Pages: 492-494
  • Peer Reviewed
• [Journal Article] Dry mantle transition zone inferred from the conductivity ofwadsleyite and ringwoodite (2008)
  • Author(s): Yoshino T., Manthilake G., Matsuzaki T., Katsura T.
  • Journal Title: Nature 451(7175) Pages: 326-329
  • Peer Reviewed
• [Journal Article] Electrical conductivity of majorite garnet and itsimplications for electrical structure inthe mantle transition zone (2008)
  • Author(s): Yoshino T., Nishi M., Matsuzaki T., Yamazaki D., Katsura T.
  • Journal Title: Phys. Earth Planet. Inter. 170 Pages: 193-200
  • Peer Reviewed
• [Journal Article] No interconnection of ferro-periclase in post-spinel phaseinferred from conductivity measurement (2008)
  • Author(s): Yoshino T., Yamazaki D., Ito E., Katsura T.
  • Journal Title: Geophysical Research Letters 35
  • Peer Reviewed
• [Journal Article] Phase relations of CaAl_4Si_2O_<11> at high-pressure andhigh-temperature with implications forsubducted continental crust into the deepmantle (2008)
  • Author(s): Zhai S., Ito E.
  • Journal Title: Phys. Earth Planet. In. 167 Pages: 161-167
  • Peer Reviewed
• [Journal Article] Effects of pre-heated pyrophyllite gaskets onhigh-pressure generation in theKawai-type multi-anvil experiments (2008)
  • Author(s): Zhai S., Ito E., Yoneda A.
  • Journal Title: High Pressure Res. 28 Pages: 265-271
  • Peer Reviewed
• [Journal Article] Precise determination of elastic constants by high-resolution inelastic X-ray scattering (2008)
  • Author(s): Fukui H., Katsura T., Kuribayashi T., Matsuzaki T., Yoneda A., Ito E., Kudoh Y., Tsutsuid S., Baronb A. Q. R.
  • Journal Title: Journal of Synchrotron Radiation 15 Pages: 618-623
  • Peer Reviewed
• [Journal Article] In situ X-ray diffraction of pyroiite to 40 GPa using Kawai-type apparatus with sintered diamond anvils : possibility for the existence of iron-rich metallic particles in the lower mantle (2008)
  • Author(s): Kubo A., Ito E., Katsura T., Fujino K., Funakoshi K.
  • Journal Title: High Pressure Res. 28 Pages: 351-362
  • Peer Reviewed
• [Journal Article] Tourmaline breakdown in a pelitic system : implicat ions for boron cycl ingthough subduction zones (2008)
  • Author(s): Ota T., Kobayashi K., Katsura T., Nakamura E.
  • Journal Title: Contribution to Mineralogy and Petrology 155 Pages: 19-32
  • Peer Reviewed
• [Journal Article] In situ strength measurements on natural upper-mantle minerals (2008)
  • Author(s): Yamamoto J., Ando J., Kagi H., Inoue T., Yamada A., Yamazaki D., lrifune T.
  • Journal Title: Phys Chem Minerals 35 Pages: 249-257
  • Peer Reviewed
• [Journal Article] Electrical conductivity of majorite garnet and its implications for electrical structure in the mantle transition zone (2008)
  • Author(s): Yoshino T., Nishi M., Matsuzaki T., Yamazaki D., Katsura T.
  • Journal Title: Phys. Earth Planet. Inter. 170 Pages: 193-200
  • Peer Reviewed
• [Journal Article] No interconnection of ferro-periclase in post-spinel phase inferred from conductivity measurement (2008)
  • Author(s): Yoshino T., Yamazaki D., Ito E., Katsura T.
  • Journal Title: Geophys. Res. Lett. 35
  • Peer Reviewed
• [Journal Article] Post-Perovskite Transformation in Germanates Using Sintered Diamond Anvils (2008)
  • Author(s): Yamazaki D., Ito E.
  • Journal Title: The Review of High Pressure Science and Technology (高圧力の科学と技術) 18 Pages: 254-259
  • NAID: 10024273736
  • Peer Reviewed
• [Journal Article] High-pressure synthesis of the cubic perovskite BaRuO3 and evolution of ferromagnetism in ARuO3 (A = Ca, Sr. Ba) ruthenates (2008)
  • Author(s): Jin C-Q. Zhou J-S. Goodenough J B. Liu Q Q. Zhao J G. Yang L X. Yu Y. Yu R C. Katsura T., Shatskiy A., Ito E.
  • Journal Title: Proc. Natl. Acad. Sci. USA 105 Pages: 7715-7719
• [Journal Article] Electrical conductivity measurement of brucite under crystalpressure and temerature conditions (2007)
  • Author(s): Fuji-ta K., Katsura T., Matsuzaki T., Ichiki M.
  • Journal Title: Earth, Planets and Space 59 Pages: 645-648
  • Peer Reviewed
• [Journal Article] Electrical conductivity measurement of gneiss undermid- to lower crystal P-T conditions (2007)
  • Author(s): Fuji-ta K., Katsura T., Matsuzaki T., Ichiki M. and Kobayashi T.
  • Journal Title: Tectonophysics 434 Pages: 93-101
  • Peer Reviewed
• [Journal Article] Transformation of gold by shearing at high pressure and at roomtemperature (2007)
  • Author(s): Furuichi H., Ito E., Fujii N., Kanno Y., Torii, N.
  • Journal Title: Solid State Commun. 144 Pages: 475-477
  • Peer Reviewed
• [Journal Article] Theory and Practice-Multianvil Cells and High-Pressure ExperimentalMethods. Treatise on Geophysics Volume 2 : Mineral Physics (2007)
  • Author(s): Ito E.
  • Journal Title: eds. G. Schubert, B. Romanowicz, A. Dziewonski Pages: 197-230
  • Peer Reviewed
• [Journal Article] Mantle, Electrical Conductivity, Mineralogy in"Encyclopedia of Geomagnetism andPaleomagnetism" ed by D. Gubbins & E. (2007)
  • Author(s): Katsura T.
  • Journal Title: Herrero-Bervera Pages: 684-687
  • Peer Reviewed
• [Journal Article] Phase-relation studies of mantle minerals by in situ X-raydiffraction using multianvil apparatus (2007)
  • Author(s): Katsura T.
  • Journal Title: The Geological Society America Special Paper 421 : Advances in High-PressureMineralogy Article Pages: 189-205
  • Peer Reviewed
• [Journal Article] Pressure dependence of electrical conductivity of(Mg,Fe)SiO_3 ilmenite (2007)
  • Author(s): Katsura T., Yokoshi S., Kawabe K., Shatskiy A., Okube M., Fukui H., Ito E.,Nozawa A. and Funakoshi K.
  • Journal Title: Phys. Chem. Mineral. 34 (4) Pages: 249-255
  • Peer Reviewed
• [Journal Article] A new high-pressure and high-temperaturepolymorph of FeS (2007)
  • Author(s): H. Ohfuji, N. Sata, H. Kobayashi, Y Ohishi, K. Hirose and T. Irifune
  • Journal Title: Phys. Chem.Minerals 34 Pages: 335-343
  • Peer Reviewed
• [Journal Article] Aluminum substitution mechanisms in perovskite-type MgSiO_3 : An investigationby Rietveld analysis (2007)
  • Author(s): Kojitani H., Katsura T., Akaogi M.
  • Journal Title: Phys. Chem. Mineral. 34 (4) Pages: 257-267
  • Peer Reviewed
• [Journal Article] High hydrogen solubility in Al-rich stishovite and water transport inthe lower mantle (2007)
  • Author(s): Litasov K. D., Kagi H., ShatskiyA., Ohtani E., Lakshtanov D.L., Bass J. D.,Ito E.
  • Journal Title: Earth Planet. Sci. Lett. 262 Pages: 620-634
  • Peer Reviewed
• [Journal Article] Growth of large (1 mm) MgSiO_3 perovskite single crystals : Athermal gradient method at ultrahighpressure (2007)
  • Author(s): Shatskiy A., Fukui H., Matsuzaki T., Shinoda K., Yoneda A., Yamazaki D., ItoE., Katsura T.
  • Journal Title: American Mineralogists 92 Pages: 1744-1749
  • Peer Reviewed
• [Journal Article] Ultrasonic measurements of single-crystal gold under hydrostaticpressures up to 8 Gpa in a Kawai-typemulti-anvil apparatus (2007)
  • Author(s): Song, M.-S, Yoneda A., Ito E.
  • Journal Title: Chinese Science Bulletin 52 Pages: 1600-1606
  • Peer Reviewed
• [Journal Article] Phase boundary between ilmenite and perovskitestructures in MnGeO_3 determined by in situX-ray diffraction measurements (2007)
  • Author(s): Yamazaki D., Ito E., Tange Y., Yoshino T., Zhai S., Fukui H., Shatskiy A.,Katsura T., Funakoshi K.
  • Journal Title: Phys. Chem. Mineral. 34 (4) Pages: 269-273
  • Peer Reviewed
• [Journal Article] Lattice preferred orientation of lower mantlematerials and seismic anisotropy in theD" layer (2007)
  • Author(s): Yamazaki D., Karato S.
  • Journal Title: in "Post-perovskite : the last mantle phase transition" ed by K. Hirose,J. Brodholt, T. Lay and D. Yuen, AGUMonograph Pages: 69-78
  • Peer Reviewed
• [Journal Article] Complete wetting of olivine grain boundaries by hydrous melt near themantle transition zone (2007)
  • Author(s): Yoshino T., Nishihara Y.,Karato S.
  • Journal Title: Earth and Planetary Science Letters 256 (3-4) Pages: 466-472
  • Peer Reviewed
• [Journal Article] Grain growth kinetics of CaIrO_3 perovskite andpost-perovskite (2007)
  • Author(s): Yoshino T., Yamazaki D.
  • Journal Title: with implications for rheology of D" layer. Earth and PlanetaryScience Letters 255 (3-4) Pages: 485-493
  • Peer Reviewed
• [Journal Article] Lattice preferred orientation of lower mantle materials and seismic anisotropy in the D" layer (2007)
  • Author(s): Yamazaki D. and Karato S.
  • Journal Title: in" Post-perovskite: the last mantle phase transi Pages: 69-78
  • Peer Reviewed
• [Journal Article] Phase boundary between ilmenite and perovskite structures in MnGe03 determined by in situ X-ray diffraction measurements (2007)
  • Author(s): Yamazaki D., Ito E. Tange Y.,
  • Journal Title: Phys. Chem. Mineral. 34 Pages: 369-273
  • Peer Reviewed
• [Journal Article] Growth of large (1 mm) MgSi03 perovskite single crystals: A thermal gradient method at ultrahigh pressure (2007)
  • Author(s): Shatskiy A., Fukui H., Matsuzak
  • Journal Title: American Mineralogist 92 Pages: 1744-1749
  • Peer Reviewed
• [Journal Article] Grain growth kinetics of CaIrO_3 perovskite and post-perovskite, with implications for rheology of D"layer. (2007)
  • Author(s): Yoshino T.
  • Journal Title: Earth Planet. Sci. Lett. 255 Pages: 485-493
• [Journal Article] Sintered diamond multi anvil apparatus and its application to mineralphysics (2006)
  • Author(s): Ito E.
  • Journal Title: Journal of Mineralogical and Petrological Sciences 101(3) Pages: 118-121
  • Peer Reviewed
• [Journal Article] Equation of state of (Mg_<0.8>, Fe_<0.2>)_2SiO_4 ringwooditefrom synchrotron X-ray diffraction up to 20 GPa and 1700K (2006)
  • Author(s): Matsui M., Katsura T., Kuwata A., Hagiya K., Tomioka N., Sugita M., YokoshiS., Nozawa A., Funakoshi K.
  • Journal Title: Eur. J. Mineral. 18 Pages: 523-528
  • Peer Reviewed
• [Journal Article] Cation order and hydrogen bonding of high-pressure phases in theAl2O3-SiO2-H2O system : An NMR and Ramanstudy (2006)
  • Author(s): Xue X., Kanzaki M., Fukui H., Ito E., Hashimoto T.
  • Journal Title: Am. Miner. 91 Pages: 850-861
  • Peer Reviewed
• [Journal Article] Generation of pressures to ~60GPa in Kawai-type apparatus and stability ofMnGeO_3 perovskite at high pressure andhigh temperature (2006)
  • Author(s): Yamazaki D., Shinmei T., Inoue T., Irifune T., Nozawa A., Funakoshi K.
  • Journal Title: Am. Miner. 91 Pages: 1342-1345
  • Peer Reviewed
• [Journal Article] Origin of seismic anisotropy in the D"layer inferred fromshear deformation experiments onpost-perovskite phase (2006)
  • Author(s): Yamazaki D., Yoshino T., Ohfuji H., Ando J., Yoneda A.
  • Journal Title: Earth Planet. Sci. Lett. 252 Pages: 372-378
  • Peer Reviewed
• [Journal Article] Hydrous olivine unable to account for conductivity anomaly at thetop of the asthenosphere (2006)
  • Author(s): Yoshino T., Matsuzaki T., Yamashita S., Katsura T.
  • Journal Title: Nature 443 Pages: 973-976
  • Peer Reviewed
• [Journal Article] Effect of faceting on pore geometry in texturallyequilibrated rocks : implications for lowpermeability at low porosity (2006)
  • Author(s): Yoshino T., Price J.D., Wark D.A., Watson E.B.
  • Journal Title: Contrib. Mineral. Petrol. 152 Pages: 169-186
  • Peer Reviewed
• [Journal Article] Electrical conductivity of FeTiO_3 ilmenite at hightemperature and high pressure (2006)
  • Author(s): Zhang B., Katsura T., Shatskiy A., Matsuzaki T., Wu X.
  • Journal Title: Phys. Rev. B : Condens. Matter 73 Pages: 134104-134104
  • Peer Reviewed
• [Journal Article] Generation of pressures to 〜60GPa in Kawai-type apparatus and stability of MnGeO_3 perovskite at high pressure and high temperature (2006)
  • Author(s): Yamazaki D.
  • Journal Title: Am. Miner. 91 Pages: 1342-1345
• [Journal Article] Origin of seismic anisotropy in the D"layer inferred from shear deformation experiments on post-perovskite phase (2006)
  • Author(s): Yamazaki D.
  • Journal Title: Earth Planet. Sci. Lett 252 Pages: 372-378
• [Journal Article] Hydrous olivine unable to account for conductivity anomaly at the top of the asthenosphere (2006)
  • Author(s): Yoshino T.
  • Journal Title: Nature 443 Pages: 973-976
• [Journal Article] Sintered diamond multi anvil apparatus and its application to mineral physics (2006)
  • Author(s): Ito E.
  • Journal Title: Journal of Mineralogical and Petrological Sciences 101 Pages: 118-121
  • NAID: 10016975573
• [Journal Article] Texture of (Mg. Fe) SiO3 perovskite and ferro-periclase aggregate : implications for rheology of the lower mantle.
  • Author(s): Yamazaki D., Yoshino T., Matsuzaki T., Katsura T., Yoneda A.
  • Journal Title: Phys. Earth Planet. Inter. (in press)
  • Peer Reviewed
• [Presentation] ギヨム・モラード、ボロン-カーボンヒーターを用いた珪酸塩鉱物の熔融実験 (2008)
  • Author(s): 崎大輔、アントン・シャッキー、伊藤英司、桂智男、芳野極
  • Organizer: 第49回高圧討論会
  • Place of Presentation: 姫路
  • Year and Date: 2008-11-13
• [Presentation] ボロン-カーボンヒーターを用いた珪酸塩鉱物の熔融実験 (2008)
  • Author(s): 山崎大輔, アントン・シャッキー, 伊藤英司, 桂智男, 芳野極, ギヨム・モラード
  • Organizer: 第49回高圧討論会
  • Place of Presentation: 姫路
  • Year and Date: 2008-11-13
• [Presentation] Lattice preferred orientation of lower mantle materials and seismic anisotropy in the D" layer (2008)
  • Author(s): Yamazaki D., Ando J., Karato S., Ohfuji H., Yoneda A., Yoshino T.
  • Organizer: 5th Annual Meeting AOGS 2008
  • Place of Presentation: Busan, Korea
  • Year and Date: 2008-06-17
• [Presentation] Texture of (Mg,Fe)SiO3 perovskite andferro-periclase aggregate : implicationsfor rheology of the lower mantle (2008)
  • Author(s): 崎大輔、上杉健太朗
  • Organizer: 日本地球惑星科学連合2008年大会
  • Place of Presentation: 千葉
  • Year and Date: 2008-05-27
• [Presentation] Texture of (Mg, Fe) SiO3 perovskite and ferro-periclase aggregate : implications for rheology of the lower mantle (2008)
  • Author(s): 山崎大輔, 上杉健太朗
  • Organizer: 日本地球惑星科学連合2008年大会
  • Place of Presentation: 千葉
  • Year and Date: 2008-05-27
• [Presentation] Lattice preferred orientation of lower mantlematerials and seismic anisotropy in theD" layer (2008)
  • Author(s): Yamazaki Daisuke, Ando J., Karato S., Ohfuji H., Yoneda A., Yoshino T.
  • Organizer: 5th Annual Meeting AOGS 2008
  • Place of Presentation: Busan, Korea
• [Presentation] MnGeO3ポストペロフスカイト観察 (2007)
  • Author(s): 崎大輔、伊藤英司、アントン・シャッキー、芳野極、ザイ・シャンンメン、福井宏之、桂智男、ギート・マンシレイ、丹下慶範、船越賢一
  • Organizer: 第48回高圧討論会
  • Place of Presentation: 倉吉
  • Year and Date: 2007-11-22
• [Presentation] Grain growth of majorite (2007)
  • Author(s): 山崎大輔
  • Organizer: 地球惑星科学関連学会2007年合同大会
  • Place of Presentation: 千葉
  • Year and Date: 2007-05-23
• [Presentation] Grain Growth Kinetics of Majorite (2007)
  • Author(s): Yamazaki
  • Organizer: 7th High Pressure Mineral Physics Seminar
  • Place of Presentation: 松島
• [Presentation] Grain growth of Majorite (2007)
  • Author(s): 山崎大輔
  • Organizer: 日本地球惑星科学連合2007 年大会
  • Place of Presentation: 千葉
• [Presentation] (Mg,Fe)Oに関する変形実験 (2006)
  • Author(s): 山崎大輔、唐戸俊一郎
  • Organizer: 日本地球惑星科学連合2006年大会
  • Place of Presentation: 千葉
• [Presentation] ペロブスカイトとマグネシオヴスタイトの2 相系のレオロジーの予察的研究 (2006)
  • Author(s): 山崎大輔、芳野極、大藤弘明、伊藤英司
  • Organizer: 日本地球惑星科学連合2006年大会
  • Place of Presentation: 千葉
• [Presentation] Two-phase rheology of the mixture of (Mg,Fe)SiO3 perovskite andmagnesiowustite : morphology and latticepreferred orientation (2006)
  • Author(s): D. Yamazaki, T. Yoshino, H. Ohfuji, E. Ito
  • Organizer: 19th General Meeting of the InternationalMineralogical Association
  • Place of Presentation: 神戸
• [Presentation] MnGeO3の高圧下での相転移観察 (2006)
  • Author(s): 山崎大輔、伊藤英司、ザイシャンメン、芳野極、福井宏之、アントンシャツキー、桂智男、丹下慶範、舟越賢一
  • Organizer: 第47回高圧討論会
  • Place of Presentation: 熊本
• [Remarks]
  • URL: http://www.misasa.okayama-u.ac.jp/~hacto/top_j.html