2018| 20172016


  1. Single crystal synthesis of δ-(Al,Fe)OOH
    Takaaki Kawazoe, Itaru Ohira, Takayuki Ishii, Tiziana Boffa Ballaran, Catherine McCammon, Akio Suzuki, and Eiji Ohtani
    American Mineralogist, Volume 102, pages 1953–1956, 2017
  2. Spin state and electronic environment of iron in basaltic glass in the lower mantle
    Fumiya Maeda, Seiji Kamada, Eiji Ohtani, Naohisa Hirao, Takaya Mitsui, Ryo Masuda, Masaaki Miyahara, and Catherine McCammon
    American Mineralogist, Volume 102, pages 2106–2112, 2017


IRTG-JGGE Joint Workshop on Deep Earth Volatile Cycle, September 28-30, 2016, Bayreuth

  1. From Volatiles in the Earth to Shocked Meteorites: our exchange and collaborations with BGI in recent 20 years
    Eiji Ohtani
  2. Recycling of crustal materials through study of UHP minerals in collisional orogens, ophiolites, and xenoliths: A perspective
    Tatsuki Tsujimori

New Challenges in Volatile Cycling in the Deep Earth, July 3-6, 2016, Sendai

  1. The speciation of volatiles within the deep mantle and the formation of diamonds.
    Daniel J. Frost, Christopher Beyer
  2. The deep oxygen cycle
    C. McCammon
  3. Water transport and storage in the deep mantle and implications for mantle dynamics
    Eiji Ohtani
  4. Electrical conductivity of the oceanic asthenosphere and its interpretation based on laboratory measurements
    Tomoo Katsura, Kiyoshi Baba, Takashi Yoshino, Tetsu Kogiso
  5. Constraints on Earth’s Deep Volatile Cycles From Elasticity Measurements on Mantle Minerals
    Hauke Marquardt, Alexander Kurnosov, Tiziana Boffa Ballaran, Daniel Frost, Takaaki Kawazoe, Johannes Buchen, Kirsten Schulze
  6. Thermal effects of variable material properties and metamorphic reactions in a three- component subducting slab
    Gerd Steinle-Neumann, Zurab Chemia, and David Dolejš
  7. The origin of Earth’s water
    David Rubie, Seth Jacobson, Alessandro Morbidelli, Francis Nimmo, David O’Brien, Herbert Palme, Edward Young, Daniel Frost
  8. Petit-spot as a geochemical/ petrological window into subducting lithosphere and asthenosphere
    Naoto Hirano
  9. Seismic anisotropy tomography: New insight into mantle convection and fluid migration
    Dapeng Zhao
  10. Natural high-pressure polymorphs of silica in shocked meteorites
    Masaaki Miyahara, Eiji Ohtani
  11. Transmission electron microscopy on diamond inclusions of the deep Earth’s interior
    K. Marquardt, M. Palot, J. Rudloff, G. Pearson, F. Brenker, F. Nestola, S. Jacobsen, N. Miyajima, C. McCammon, J. Harris
  12. Multiscale electromagnetic images and potential changes beneath the volcanoes in northeastern Japan
    Masahiro Ichiki, Takashi Moriyama, Yasuo Ogawa, Makoto Uyeshima
  13. Hydrated planetesimals as Earth’s water source?
    Gregor J. Golabek
  14. The genesis of volatile-bearing melts atop the mantle transition zone due to the presence of carbon
    Davide Novella, Daniel J. Frost, Erik H. Hauri, Helene Bureau, Caroline Raepsaet
  15. CO2 fluxing in magmatic systems: numerical and experimental approaches
    Michihiko Nakamura, Shumpei Yoshimura
  16. Reductive decomposition of phase D by formation of Fe-bearing aluminous bridgmanite
    T. Ishii, N. Miyajima, S. Petitgirard, C. McCammon, T. Katsura
  17. Amorphous MgSiO3 and SiO2 densities at core-mantle boundary conditions
    Sylvain Petitgirard, Wim J. Malfait, Ryosuke Sinmyo, Ilya Kupenko, Baptiste Journaux, Ines Collings, Innokenty Kantor, Louis Hennet, Dennis Harries, Thomas Dane, Manfred Burghammer and David C. Rubie
  18. Groundmass differentiation by nanolite crystallization as an indicator of near surface eruption processes
    Mayumi Mujin, Michihiko Nakamura
  19. Experimental calibration of a new oxybarometer for silicic magmas based on the partitioning of vanadium between magnetite and silicate melt
    Róbert Arató, Andereas Audétat
  20. Experimental constraints on the serpentinization rate of fore-arc mantle peridotites: implications for the upwelling condition of the slab-derived fluid
    Takayuki Nakatani, Michihiko Nakamura
  21. Plastic response of single-crystals of water ice VI
    A.S. Pakhomova, T. Boffa Ballaran, A. Kurnosov
  22. Sound velocities of δ-AlOOH up to CMB pressures with implications for the seismic anomalies in deep mantle
    Izumi Mashino, Motohiko Murakami, Eiji Ohtani
  23. Internally consistent high-pressure single-crystal elasticity of (Mg,Fe)2SiO4 wadsleyite
    Johannes Buchen, Hauke Marquardt, Tiziana Boffa Ballaran, Sergio Speziale, Takaaki Kawazoe, Alexander Kurnosov
  24. Pyrrhotite oxidation as a tool for reconstructing the thermal structure of eruption columns
    Keiko Matsumoto, Michihiko Nakamura, Yujiro Suzuki
  25. Experimental determination of nitrogen carrying capacity of subducted slab-derived melt
    ananya mallik
  26. Alkaline petit-spot magma generation: partial melting of carbonated mantle sources
    Yuki Sato, Naoto Hirano
  27. Grain size reduction and shear heating: a recipe for intermediate-depth earthquake generation?
    Marcel Thielmann, Antoine Rozel
  28. Shoshonitic magmatism in the Proto-Kuril forearc
    Taku Yutani, Naoto Hirano
  29. Water solubility in Mg2SiO4 polymorphs as a function of fO2
    Dmitry Druzhbin, Hongzhan Fei, Tomoo Katsura
  30. Kimberlites and the start of plate tectonics
    Tatsuki Tsujimori, Robert J. Stern, Matthew.I. Leybourne
  31. Oxidation state of Fe as a function of pressure: implicatons for redox profile of a magma ocean
    Katherine Armstrong, Dan Frost, Catherine McCammon¬, Dave Rubie, Tiziana Boffa-Ballaran
  32. Water content dependence of dislocation mobility in olivine [100](010) and [001](100) slip system
    Lin Wang, Stephan Blaha, Takaaki Kawazoe, Robert Farla, Nobuyoshi Miyajima, Tomoo Katsura
  33. Pre-eruptive magma reservoir depth of historic eruptions at Sakurajima Volcano
    Naoki Araya, Michihiko Nakamura, Satoshi Okumura, Atsushi Yasuda, Daisuke Miki, Masato Iguchi
  34. The genesis of volatile-bearing melts atop the mantle transition zone due to the presence of carbon
    Davide Novella, Daniel J. Frost, Erik H. Hauri, Helene Bureau, Caroline Raepsaet
  35. Nitrogen solubility in transition zone and lower mantle minerals
    Takahiro Yoshioka, Michael Wiedenbeck, Svyatoslav Shcheka, Hans Keppler
  36. Was the 1707 eruption of Mt. Fuji triggered by a large earthquake?
    Takafumi Aruga, Michihiko Nakamura, Satoshi Okumura, Mitsuhiro Yoshimoto
  37. Monitoring volcanic activity with magnetic susceptibility of pyroclasts
    Tomomori Toma, Sarina Sugaya, Keiko Matsumoto, Mayumi Mujin, Michihiko Nakamura, Kazunori Takahashi
  38. Partitioning between silicate and iron at core formation conditions: Experiments in a simple system
    E S Jennings, S Petitgirard, O T Lord, M J Walter, N Miyajima, D J Frost, D C Rubie
  39. Timing of metasomatism at arc deep crust beneath the Ichinomegata maar (Northeast Japan) constrained by LA-ICP-MS U-Pb dating of zircon from mafic xenoliths
    Yasuhiro Yanagida, Kenichiro Tani, Michihiko Nakamura, Takeyoshi Yoshida,
  40. Pre-melting behaviour of Argon
    Pamato M.G., VoČadlo L., Dobson D.P., Wood I.G., Kurnosov A., Pakhomova A., Boffa Ballaran T.
  41. Synchrotron 57Fe Mössbauer study of basaltic glass up to the lowermost mantle pressure.
    Fumiya Maeda, Seiji Kamada, Eiji Ohtani, Tatsuya Sakamaki, Naohisa Hirao, Takaya Mitsui, Ryo Masuda
  42. Nitrogen isotope fractionation during terrestrial core-mantle separation
    Y. Li, B. Marty, S. Shcheka, L. Zimmermann, H. Keppler
  43. Coupled substitution of Fe3+ and H+ for Si in wadsleyite
    Takaaki Kawazoe, Alok Chaudhari, Joseph R. Smyth, Catherine McCammon
  44. Quantitative chemical analysis of carbon and oxygen in molten Fe-rich alloy by electron energy-loss spectroscopy in TEM
    Nobuyoshi Miyajima, Rebecca A. Fischer, Andrew J. Campbell, Daniel J. Frost, Dennis Harries, Falko Langenhorst, Kilian Pollok, Sylvain Petitgirard, David C. Rubie
  45. High-pressure instability of djerfisherite: Implication for its origin in diamonds and mantle xenoliths
    Daniil A. Minin, Igor S. Sharygin, Konstantin D. Litasov, Victor V. Sharygin, Anton Shatskiy, Eiji Ohtani
  46. Relict chromian spinels in Tulu Dimtu serpentinites and listvenite, Western Ethiopia: Implications for the timing of listvenite-formation
    Ayano Sofia, Akira Ishiwatari, Naoto Hirano, Tatsuki Tsujimori
  47. Grain growth induced excess fluid expulsion in the quartzite-water system: an experimental study
    Wakana Fujita, Michihiko Nakamura