Publications (2005- )

Takahashi, N., Tsujimori, T., Kamada, S., Nakamura, M., In-situ Raman spectroscopic analysis of dissolved silica structures in Na2CO3 and NaOH solutions at high pressure and temperature, Contributions to Mineralogy and Petrology, 117, Article number: 36 (2022), 2022, DOI: 10.1007/s00410-022-01892-y.

S. Okumura, K. Uesugi, A. Goto, T. Sakamaki, K. Matsumoto, A. Takeuchi & A. Miyake(2022)Rheology of nanocrystal-bearing andesite magma and its roles in explosive volcanism, Communications Earth & Environment volume 3, Article number: 241 (2022), DOI: 10.1038/s43247-022-00573-9.
W. Fujita, M. Nakamura, K. Uesugi, Chemical compaction and fluid segregation in piston cylinder experiments, Journal Chemical Geology, 614, DOI: 10.1016/j.chemgeo.2022.121182.

H. Iwamori, K. Ueki, T. Hoshide, H. Sakuma, M. Ichiki, T. Watanabe, M. Nakamura, H. Nakamura, T. Nishizawa, A. Nakao, Y. Ogawa, T. Kuwatani, K. Nagata, T. Okada, E. Takahashi, Simultaneous Analysis of Seismic Velocity and Electrical Conductivity in the Crust and the Uppermost Mantle: A Forward Model and Inversion Test Based on Grid Search, Journal of Geophysical Research: Solid Earth, 126(9), e2021JB022307, DOI: 10.1029/2021JB022307.

T. Nakatani, S. Sugaya, M. Yasui, S. Okumura, M. Nakamura, Amorphous silica coating on flank deposits of the 1783 CE eruption at Asama volcano, Journal of Volcanology and Geothermal Research, 411, 107149(2021), 2021, DOI:10.1016/j.jvolgeores.2020.107149.

M. Mujin, M. Nakamura, M. Matsumoto, In-situ FE-SEM observation of the growth behaviors of Fe particles at magmatic temperatures, Journal of Crystal Growth, 560-561, 126043(2021), 2021, DOI: 10.1016/j.jcrysgro.2021.126043.

Y. Huang, H. Guo, T. Nakatani, K. Uesugi, M. Nakamura, H. Keppler, Electrical conductivity in texturally equilibrated fluid-bearing forsterite aggregates at 800℃ and 1 GPa: implications for the high electrical conductivity anomalies in mantle wedges, JGR Solid Earth, RESEARCH ARTICLE, e2020JB021343, 2021, DOI: 10.1029/2020JB021343.

S. Okumura, H. Ishibashi, S. Itoh, A. Suzumura, Y. Furukawa, T. Miwa, H. Kagi(2021)Decompression experiments for sulfur-bearing hydrous rhyolite magma:Redox evolution during magma decompression, AMERICAN Mineralogist, 106(2), 216-225, DOI: 10.2138/am-2020-7535.

Y. Huang, T. Nakatani, M. NakamuraCatherine McCammon(2020) Experimental constraint on grain-scale fluid connectivity in subduction zones, Earth and Planetary Science Letters, 552, 15(2020), DOI:10.1016/j.epsl.2020.116610.

M. Mujin and M. Nakamura(2020) Late-stage groundmass differentiation as a record of magma stagnation, fragmentation, and rewilding, Bulletin of Volcanology, 82, 48(2020), DOI: 10.1007/s00445-020-01389-1.

P. Eichheimer, M. Thielmann, W. Fujita, G. J. Golabek, M. Nakamura, S. Okumura, T. Nakatani, and M. O. Kottwitz(2020) Combined numerical and experimental study of microstructure and permeability in porous granular media, Journal of Geophysical Research, Solid Earth, 11, 1079-1095,2020, DOI: 10.5194/se-2019-199.

N. Araya, M. Nakamura, A. Yasuda, S. Okumura, T. Sato, M. Iguchi, D. Miki, N. Geshi(2019) Shallow magma pre-charge during repeated Plinian eruptions at Sakurajima volcano, Scientific Reports 9, Article number:1979(2019), DOI:10.1038/s41598-019-38494-x.

Y. Huang, T. Nakatani, M. Nakamura, McCammon C(2019)Saline aqueous fluid circulation in mantle wedge inferred from olivine wetting properties, Nature Communications 10, Art. No.:5557, DOI:10.1038/s41467-019-13513-7, 2019.

S. Okumura, SL de Silva, M. Nakamura, O. Sasaki(2019)Caldera-forming eruptions of mushy magma modulated by feedbacks between ascent rate, gas retention/loss and bubble/crystal framework interaction, Scientific Reports 9, Art.No:15845, DOI: 10.1038/s41598-019-52272-9, 2019.

Y. Yanagida, M. Nakamura, A. Yasuda, T. Kuritani, M. Nakagawa, and T. Yoshida(2018)Differentiation of a Hydrous Arc Magma Recorded in Melt Inclusions in Deep Crustal Cumulate Xenoliths from Ichinomegata Maar, NE Japan, Geochemistry, Geophysics, Geosystems, 838-846.

M, Mujin, M. Nakamura, A. Miyake(2017) Eruption style and crystal size distributions: Crystallization of groundmass nanolites in the 2011 Shinmoedake eruption, American Mineralogist, 102(12), 2367-2380, DOI:10.2138/am-2017-6052CCBYNCND.

K.Matsumoto, M.Nakamura(2017) Syn-eruptive Breakdown of Pyrrhotite: A Record of Magma Fragmentation,Air Entrainment,and Oxidation, Contributios to Mineralogy and Petrology, 172:83, DOI 10.1007/s00410-017-1403-8.

S. Yoshimura, M. Nakamura, H. Yurimoto(2017) Presence of carbonate ions in high-SiO2 rhyolite observed in fluid-melt equilibrium experiments, Geochemical Journal, Vol. 51 (No. 3), pp. 251-262, DOI: 10.2343/geochemj.2.0466.

T. Matsumoto, A. Tsuchiyama, K. Uesugi, T. Nakano, M. Uesugi, J. Matsuno, c Nagano, A. Shimada, A. Takeuchi, Y. Suzuki, T. Nakamura, M. Nakamura, A. Gucsik, K. Nagaki, T. Sakaiya, T. Kondo(2016)Nanomorphology of Itokawa regolith particles: Application tospace-weathering processes affecting the Itokawa asteroid, Geochimica et Cosmochimica Acta, Vol.18, pp.195-217, DOI:10.1016/j.gca.2016.05.011.

T. Nakatani and M. Nakamura(2016) Experimental constraints on the serpentinization rate of fore-arc peridotites: implications for the upwelling condition of the slab-derived fluid, G-Cubed (Geochemistry, Geophysics, Geosystems), Vol.17, pp.3393-3419,DOI:10.1002/2016GC006295.

S. Jégo, M. Nakamura, J. Kimura, Y. Iizuka, Q. Chang, Georg F. Zellmer(2016)Is gold solubility subject to pressure variations in ascending arc magmas?, Geochimica et Cosmochimica Acta, Vol.188, pp.224–243, DOI:10.1016/j.gca.2016.05.034.

T. Abe, T. Kuribayashi, M. Nakamura(2016)OH defects in synthetic xenotime (YPO4), European Journal of Mineralogy, Vol.28, pp.641-648, DOI: 10.1127/ejm/2016/0028-2526.

Okumura, S., Nakamura, M., Uesugi, K., Nakano, T., Fujioka, T., 2013, Coupled effect of magma degassing and rtheology on silicic volcanism, Earth and Planetary Science Letters, 362, 163-170, DOI: 10.1016/j.epsl.2012.11.056.

Yoshimura, S. and Nakamura, M., 2013, Flux of volcanic CO2 emission estimated from melt inclusions and fluid transport modelling, Earth and Planetary Science Letters, 361,497-503.

Matsumoto K. and Nakamura M, Syn-eruptive desulfidation of pyrrhotite in the pumice of the Sakurajima 1914-15 eruption:Implication for potential magma ascent rate meter,Journal of Mineralogical and Petrological Sciences,107,206-211.

Yamada R.,Yoshida T.and Kimura J.,Chemical and isotopic characteristics of the Kuroko-forming volcanism,Resource Geology,62,369-383.

Okumura S. and Nakamura M., Nakano T.,Uesugi K.,Tsuchiyama A.,Experimental constraints on permeable gas transport in crystallinesilicic magmas,Contribution to Mineralogy and Petrology,164,493-504.

Okumura S.,Nakamura M.,Uesugi K.,Laboratory simulation of volcanism : In situ observation of flowing magma by synchrotron radiation X-ray radiography and computed tomography，放射光，25, 222-228.

S. Yoshimura and M. Nakamura,2011,Carbon dioxide transport in crustal magmatic systems, Earth and Planetary Science Letters,Vol.307,470-478.

M. Nakamura,2011,Analyses of pyroclastic deposits as a tool for investigating the dynamics of volcanic eruptions,Vol.117,329-343.

Huang, Z., Zhao, D., Umino, N., Wang, L., Matsuzawa, T., Hasegawa, A., Yoshida, T. (2010) P-wave tomography, anisotropy and seismotectonics in the eastern margin of Japan Sea. Tectonophysics 489, 177-188.

Kudo, T., Yoshida, T., Yamamoto, A., Kawamura, M., Shichi, R. (2010) Crustal structure of the northeast Honshu arc revealed from detailed gravity anomalies. Chikyu Monthly 32, 373-382.

Kuritani, T., Yoshida, T., Nagahashi, Y. (2010) Internal differentiation of Kutsugata lava flow from Rishiri Volcano, Japan: processes and timescales of segregation structures' formation. Journal of Volcanology and Geothermal Research 195, 57-68.

Nunohara, K., Yoshida, T., Yamada, R., Maeda, S., Ikeda, K., Nagahasi, Y., Yamamoto, A., Kudo, T. (2010) Geology and geologic structures around the area of hypocenter of the 2008 Iwate-Miyagi Nairiku earthquake. Chikyu Monthly 32, 356-366.

Ohuchi, T., Nakamura, M., Michibayashi, K. (2010) Effect of grain growth on cation exchange between dunite and fluid: implications for chemical homogenization in the upper mantle. Contributions to Mineralogy and Petrology, doi:10.1007/s00410-009-0481-7.

Okumura, S., Nakamura, M., Uesugi, K., Nakano, T., Tsuchiyama, A. (2010) Shear deformation experiments on vesicular rhyolite: implications for brittle fracturing, degassing, and compaction of magmas in volcanic conduits. Journal of Geophysical Research, doi:10.1029/2009JB006904.

Prima, O. D. A., Yoshida, T. (2010) Characterization of volcanic geomorphology and geology by slope and topographic openness. Geomorphology 118, 22-32.

Prima, O. D. A., Yoshida, T. (2010) Delineation of Late Miocene to Pleistocene caldera rims from gravity and aeromagnetic data. Selected Topics in Power systems and Remote sensing, 239-243.

Yoshimura, S., Nakamura, M. (2010) Fracture healing in a magma: an experimental approach and implications for volcanic seismicity and degassing. Journal of Geophysical Research, doi:10.1029/2009JB000834.

Yoshimura, S., Nakamura, M. (2010) Chemically driven growth and resorption of bubbles in a multivolatile magmatic system. Chemical Geology, doi:10.1016/j.chemgeo.2010.05.010.

Famin, V., Welsch, B., Okumura, S., Bachelery, P., Nakashima, S. (2009) Three differentiation stages of a single magma at Piton de la Fournaise volcano (Reunion hotspot). Geochemistry, Geophysics, Geosystems 10, doi:10.1029/2008GC002015.

Kimura, J., Hacker, B. R., van Keken, P. E., Kawabata, H., Yoshida, T., Stern, R. J. (2009) Arc Basalt Simulator version 2, a simulation for slab dehydration and fluid-fluxed mantle melting for arc basalts: modeling scheme and application. Geochemistry, Geophysics, Geosystems 10, 1-32.

Kuritani, T. (2009) The relative roles of boundary layer fractionation and homogeneous fractionation in cooling basaltic magma chambers. Lithos 110, 247-261.

Kuritani, T., Kimura, J.-I., Miyamoto, T., Wei, H., Shimano, T., Maeno, F., Jin, X., Taniguchi, H. (2009) Intraplate magmatism related to deceleration of upwelling asthenospheric mantle: implications from the Changbaishan shield basalts, northeast China. Lithos 112, 247-258.

Nakamura, M., Takeuchi, S., Otaki, K. (2009) Welding and rheomorphism II. Chikyu Monthly 31, 13-17.

Okumura, S., Nakamura, M., Takeuchi, S., Tsuchiyama, A., Nakano, T., Uesugi, K. (2009) Magma deformation may induce non-explosive volcanism via degassing through bubble networks. Earth and Planetary Science Letters 281, 267-274.

Sato, N., Nakamura, M. （2009） Conduit process of Asama volcano Tenmei eruption. Chikyu Monthly 31, 23-28.

Yoshida, T. (2009) Late Cenozoic magmatism in the northeast Honshu Arc, Japan. Earth Science 63, 269-288.

Zhu, G., Gerya, T. V., Yuen, D. A., Honda, S., Yoshida, T., Connolly, J. A. D. (2009) Three-dimensional dynamics of hydrous thermal-chemical plumes in oceanic subduction zones. Geochemistry, Geophysics, Geosystems 10, doi:10.1029/2009GC002625.

Acocella, V., Yoshida, T., Yamada, R., Funiciello, F. (2008) Structual control on Late Miocene to Quaternary volcanism in the NE Honshu arc, Japan. Tectonics 27, doi:10.1029/2008TC002296.

Kimura, J., Stern, R. J., Yoshida, T. (2008) Petrological model and geochemical mass balance of the mantle wedge beneath island arcs. Chikyu Monthly 30, 94-100.

Kuritani, T., Yokoyama, T., Nakamura, E. (2008) Generation of rear-arc magmas induced by influx of slab-derived supercritical liquids: implications from alkali basalt lavas from Rishiri Volcano, Kurile Arc. Journal of Petrology 49, 1319-1342.

Malaviarachchi, S. P. K., Makishima, A., Tanimoto, M., Kuritani, T. and Nakamura, E. (2008) Highly unradiogenic lead isotope ratios from the Horoman peridotite in Japan. Nature Geoscience 1, 859-863.

Moriizumi, M., Nakashima, S., Okumura, S., Yamanoi, Y. (2008) Color-change processes of a Plinian pumice and experimental constraints of color-change kinetics in air of an obsidian. Bulletin of Volcanology 71, 1-13.

Nakamura, M., Ohtaki, K., Takeuchi, S. (2008) Permeability and pore-connectivity variation of pumices from a single pyroclastic flow eruption: implications for partial fragmentation. Journal of Volcanology and Geolthermal Research 176, 302-314, doi:10.1016/j.jvolgeores.2008.04.011.

Nishimoto, S., Ishikawa, M., Arima, M., Yoshida, T., Nakajima, J. (2008) Simultaneous high P-T measurements of ultrasonic compressional and shear wave velocities in Ichino-megata magic xenoliths: their bearings on seismic velocity perturbations in lower crust of Northeast Japan arc. Journal of Geophysical Research 113, doi:10.1029/2008JB005587.

Okumura, S. （2008） Experimental studies of dehydration and open-system degassing of magma. Journal of Volcanological Society of Japan 53, 207-213.

Okumura, S., Nakamura, M., Tsuchiyama, A., Nakano, T., Uesugi, K. (2008) Evolution of bubble microstructure in sheared rhyolite: formation of a channel-like bubble structure. Journal of Geophysical Research 113, doi:10.1029/2007JB005362.

Yamanoi, Y., Takeuchi, S., Okumura, S., Nakashima, S., Yokoyama, T. (2008) Color measurements of volcanic ash from three different styles of summit activity at Sakurajima volcano, Japan: conduit processes recorded in color of volcanic ash. Journal of Volcanology and Geothermal Research 178, 81-93.

Yokoyama, T., Okumura, S., Nakashima, S. (2008) Water diffusion profile in a weathered rhyolitic glass as measured by IR microspectroscopy. Geochimica et Cosmochimica Acta 72, 117-125.

Yoshimura, S., Nakamura, M. (2008) Diffusive dehydration and bubble resorption during open-system degassing of rhyolitic melts. Journal of Volcanology and Geothermal Research 178, 72-80.

de Silva, S., Backmann, O., Miller, C., Yoshida, T., Knesel, K. (2007) Large silicic magma systems. Journal of Volcanology and Geothermal Reseach 167, vii-ix.

Honda, S., Yoshida, T., Aoike, K. (2007) Spatial and temporal evolution of arc volcanism in the northeast Honshu and Izu-Bonin Arcs: Evidence of small-scale convection under the island arc? Island Arc 16, 214-223.

Kuritani, T., Yokoyama, T., Nakamura, E. (2007) Rates of thermal and chemical evolution of magmas in a cooling magma chamber: a chronological and theoretical study on basaltic and andesitic lavas from Rishiri Volcano, Japan. Journal of Petrology 48, 1295-1319.

Ohuchi, T., Nakamura, M. (2007) Grain growth in the system forsteite-diopside-water. Physics of the Earth and Planerary Interiors 161, 281-304.

Aizawa, K., Acocella, V., Yoshida, T. (2006) How the development of magma chambers affects collapse calderas: insights from an overview. Geological Society of London Special Publications 269, 65-81.

Hanyu, T., Tatsumi, Y., Nakai, S., Chang, Q., Miyazaki, T., Sato, K., Tani, K., Shibata, T., Yoshida, T. (2006) Contribution of slab melting and slab dehydration to magmatism in the NE Japan arc for last 25 Myr: Constraints from geochemistry. Geochemistry, Geophysics, and Geosystems 7, 8, 1-29.

Kimura, J., Yoshida, T. (2006) Contribution of Slab Fluid, Mantle Wedge and Crust to the Origin of Quaternary Lavas in the NE Japan Arc. Journal of Petrology 47, 2185-2232.

Marumo, K., Nemoto, N., Ujike, T., Ebashi, T., Onogi, Y., Yamada, R., Yoshida, T. (2006) Geochemistry of rocks, sediments and soils of Sendai area (1 : 50,000). Geological Survey of Japan, AIST.

Nakajima, J., Hasegawa, A., Horiuchi, S., Yoshimoto, K., Yoshida, T., Umino, N. (2006) Crustal heterogeneity around the Nagamachi-Rifu fault, northeastern Japan, as inferred from travel-time tomography. Earth, Planets and Space 58, 843-853.

Ohuchi, T., Nakamura, M. (2006) Microstructure evolution of aqueous fluid-bearing wehrlites: implications for the fluid distribution in polymineralic rocks. Journal of Geophysical Research 111, doi:10.1029/2004JB003340.

Ohuchi, T., Nakamura, M. (2006) Grain growth in the forsteite-diopside system. Physics of the Earth and Planerary Interiors 160, 1-21.

Okumura, S. (2006) Water diffusion in silicate melts, Japanese Magazine of Mineralogical and Petrological Sciences (in Japanese with English Abstract) 35, 119-125.

Okumura, S., Nakashima, S. (2006) Water diffusion in basaltic to dacitic glasses. Chemical Geology 227, 70-82.

Okumura, S., Nakamura, M., Tsuchiyama, A. (2006) Shear-induced bubble coalescence in rhyolite melts with low vesicularity. Geophysical Research Letters 33, doi:10.1029/2006GL027347.

Prima, O. D. A., Echigo, A., Yokoyama, R., Yoshida, T. (2006) Supervised landform classification of Northeast Honshu from DEM-derived thematic maps. Geomorphology 78, 373-386.

Takashima, R., Nishi, H., Yoshida, T. (2006) Late Jurassic-Early Cretaceous intra-arc sedimentation and volcanism linked to plate motion change in northern Japan. Geological Magazine 143, 753-770.

Takeuchi, S., Okumura, S., Yamanoi, Y. (2006) Pressurization processes of magmas in shallow conduits to cause Vulcanian eruptions, Japanese Magazine of Mineralogical and Petrological Sciences (in Japanese with English Abstract) 35, 144-152.

Usui, Y., Nakamura, N., Yoshida, T. (2006) Magnetite microexsolutions in silicate and magmatic flow fabric of the Goyozan granitoid (NE Japan): Significance of partial remanence anisotropy. Journal of Geophysical Research 111, doi:10.1029/2005JB004183.

Honda, H., Yoshida, T. (2005) Application of the model of small-scale convection under the island arc to the NE Honshu subduction zone. Geochemistry, Geophysics, and Geosystems 6, 1, 1-22.

Honda, S., Yoshida, T. (2005) Effects of oblique subduction on the 3-D pattern of small-scale convection within the　mantle wedge. Geophysical Research Letters 32, 1-4.

Honda, S., Yoshida, T. (2005) Thermal model under the NE Honshu and back arc after the spreading of Japan Sea. Chikyu Monthly 52, 29-33.

Kimura, J., Stern, R.J., Yoshida, T. (2005) Reinitation of subduction and magmatic responses in SW Japan during　Neogene time. Geological Society of America Bullutin 117, 959-986.

Kimura, J.-I., Yoshida, T. (2005) Mass balance of the arc: implications from Quaternary volcanic rocks in the NE Hondhu arc, Japan. Chikyu Monthly 52, 34-38.

Nakajima, J., Hasegawa, A., Horiuchi, S., Yoshimoto, K., Yoshida, T., Umino, N. (2005) Three-dimensional seismic velocity structure around the Nagamachi-Rifu fault. Chikyu Monthly 50, 65-70.

Nakamura, M., Yurimoto, H., Watson, E.B. (2005) Grain growth control of isotope exchange between rocks and fluids. Geology 33, 829-833.

Nishimoto, S., Ishikawa, M., Arima, M., Yoshida, T. (2005) Laboratory measurement of P-wave velocity in crustal and upper mantle xenoliths from Ichino-megata, NE Japan: ultrabasic hydrous lower crust beneath the NE Honshu arc. Tectonophysics 396, 245-259.

Okumura, S., Nakashima, S. (2005) Molar absorptivities of OH and H2O in rhyolitic glass at room temperature and 400-600C. American Mineralogist 90, 441-447.

Sato, H., Kojima, Y., Murata, A., Ito, T., Kaneda, Y., Onishi, M., Iwasaki, T., Oho, Y., Ogino, S., Kano, K., Kawamura, T., Kurashimo, E., Koshiya, S., Takasu, A., Takeshita, T., Tsumura, N., Terabayashi, Y., Toyohara, F., Nakajima, T., Noda, K., Hashimoto, Y., Hasegawa, S., Hirata, N., Miyauchi, T., Miyatya, T., Yamakita, S., Yoshida, T., Harder, S., Miller, K., Kaip, G., Ozawa, T., Ikawa, T. (2005) Crustal tructure of the outer zone in southwest Japan revealed by Shikoku and Seto-Inland-Sea seismic profiling in 2002. Bulletin of Earthquake Research Institute, University of Tokyo 80, 53-71.

Yamada, R., Yoshida, T. （2005） Significance of the Kuroko containing province in an island-arc developmental process. Chikyu Monthly 52, 39-46.

Yoshida, T., Nakajima, J., Hasegawa, A., Sato, H., Nagahashi, Y., Kimura, J.-I., Tanaka, A., Prima, O.D.A., Ohguchi, T. (2005) Distribution of Quaternary volcanoes and mantle structures in the NE Honshu Arc. The Quaternary Research 44, 195-216.

Yoshida, T., Honda, S. （2005） Cenozoic magmatism in the NE Honshu arc, Japan. Chikyu Monthly 52, 23-28.