カテゴリー: 公表論文

Evaluation of Caldera Hosted Geothermal Potential during Volcanism and Magmatism in Subduction System, NE Japan
[Geofluids, Volume 2019, Article ID 3031586, 14 pages(2019)]Fajar F. Amanda, Ryoichi Yamada, Masaoki Uno, Satoshi Okumura and Noriyoshi Tsuchiya

Evidence for multiple stages of serpentinization fromthe mantle through the crust in the Redwood City Serpentinite mélange along the San Andreas Fault in California
[Lithos, 336–337, 276–292 (2019)]Masaoki Uno, Stephen Kirby

Enhanced hydrogen production with carbon storage by olivine alteration in CO2-rich hydrothermal environments
[Journal of CO2 Utilization, 30, 205-213] Wang J, Watanabe N., Okamoto, A., Nakamura, K., Komai, T.

Acceleration of hydrogen production along water-olivine-CO2 reactions via high-temperature Fe(II) release
[International Journal of Hydrogen Energy, 44, 11514-11524] Wang J, Watanabe N., Okamoto, A., Nakamura, K., Komai, T.

Trace element compositions of amphiboles in gabbro mylonites from the Godzilla Megamullion, Parece Vela Basin, Philippine Sea.
[Lithos, 344-345, 217-231] Yumiko Harigane, Atsushi Okamoto, Tomoaki Morishita, Jonathan E. Snow, Akihiro Tamura, Hiroyuki Yamashita, Katsuyoshi Michibayashi, Yasuhiko Ohara, Shoji Arai.

Silica nanoparticles produced by explosive flash vaporization during earthquakes.
[Scientific Reports, 9:9738] Amagai, T., Okamoto, A., Niibe, T., Hirano, N., Motomiya, K., Tsuchiya, N.

Al-zoning of serpentine aggregates in mesh texture induced by metasomatic replacement reactions.
R Oyanagi, A Okamoto, Y Harigane, N Tsuchiya
Journal of Petrology 1, 22

秋田県大比立鉱山下流域の河川中亜鉛に関する鉱山坑廃水の影響評価
澤山兼吾, 土屋範芳
Journal of MMIJ 134 (3), 46-52

苦鉄質砕石岩を用いた酸性温泉水の中和に伴うレアメタルおよびヒ素, 鉛の挙動に関する基礎的研究
岡田宏信, 大庭雅寛, 山田亮,  土屋範芳
Journal of MMIJ 134 (4), 53-59

Mechanisms and kinetic model of hydrogen production in the hydrothermal treatment of waste aluminum
P Setiani, N Watanabe, RR Sondari, N Tsuchiya
Materials for Renewable and Sustainable Energy 7 (2), 10

Distribution and speciation of bromine and iodine in volcanic ash soil profiles.
[Soil Science Society of America Journal, 82, 815-825. (2018)] Akira Takeda, Atsushi Nakao, Shin-ichi Yamasaki, Noriyoshi Tsuchiya.

Simultaneous Determination of Trace Elements in Environmental and Geological Samples by Polarizing Energy Dispersive X-ray Fluorescence Spectrometry.
[In X-ray Fluorescence: Technology, Performance and Applications (Fonseca, R. Ed.) , p. 1-46, Nova Science Publishers, USA (2018)] Shin-ichi Yamasaki

主成分分析を用いた表層土壌の元素濃度の地球化学的特徴の抽出
[資源素材学会134, 13–21 (2018)] 中村謙吾・桑谷立・駒井武・山崎慎一

DRONE BRINGS NEW ADVANCE OF GEOLOGICAL MAPPING IN MONGOLIA: OPPORTUNITIES AND CHALLENGES
[Mongolian Geoscientist, 47, 53-57 (2018)] Otgonbayar Dandar, Atsushi Okamoto, Masaoki Uno, Undarmaa Batsaikhan, Burenjargal Ulziiburen, Noriyoshi Tsuchiya

Al-zoning of serpentine aggregates in mesh texture induced by metasomatic replacement reactions.
[Journal of Petrology, 59, 613-634] Oyanagi, R.*, Okamoto, A., Harigane, Y., Tsuchiya, N.

Recovering the past history of natural recording media by Bayesian inversion.
[Physical Review E, 98, 043311] Kuwatani, T., Nagao, H., Ito, S-I, Okamoto, A., Yoshida, K., Okudaira, T.

Loop energy: A useful indicator of the hardness of minerals from depth-sensing indentation tests.
[Journal of Structural Geology, 117, 96-104] Masuda, T., Omori, Y., Sakurai, R., Miyake, T., Yamanouchi, M., Harigane, Y., Okamoto, A., Michibayashi, K.

Multiple kinetic parameterization in a reactive transport model using the exchange Monte Carlo method.
[Minerals, 8, 579] Oyanagi, R., Okamoto, A., Tsuchiya, N.

Drone Brings new advance of geological mapping in Mongolia: opportunities and challenges.
[Mongolian Geoscientist, 47, 53-57] Dandar, O., Okamoto, A., Uno, M., Batsaikhan, U., Ulziiburen, B., Tsuchiya, N.

Watanabe, N., Kikuchi, T., Ishibashi, T., Tsuchiya, N. (2017)
v-X-type relative permeability curves for steam-water two-phase flows in fractured geothermal resorvoir
[Geothermics, 65, 269-279]

Linking microearthquakes to fracture permeability evolution
[Crustal Permeability, Wiley 49-64 (2017)] Takuya Ishibashi, Noriaki Watanabe, Hiroshi Asanuma and Noriyoshi Tsuchiya

温泉水と廃アルミニウムを用いた地産地消型水素生成システム実現の実験的検討
[日本地熱学会誌39(1), 15-24 (2017)] 最首花恵, 小坂拓也, 土屋範芳, 渡邉則昭

Potentially exploitable supercritical geothermal resources in the ductile crust
[Nature Geoscience (2017)] Noriaki Watanabe, Tatsuya Numakura, Kiyotoshi Sakaguchi, Hanae Saishu, Atsushi Okamoto, Steven E. Ingebritsen and Noriyoshi Tsuchiya

中新世後期白沢カルデラの噴出マグマの分化と現世の地熱流体貯留層
[日本地熱学会誌 39(1), 25-37 (2017)] 鈴木拓, 宇野正起, 奥村聡, 山田亮一, 土屋範芳

Kameda, J.*, Okamoto, A., Sato, K., Fujimoto, K., Yamaguchi, A., Kimura, G., 2017. Opal-CT in chert beneath the toe of the Tohoku margin and its influence on the seismic aseismic transition in subduction zones. Geophysical Research Letters, 44, 687-693.

Uno, M., Okamoto, A., Tsuchiya, N., 2017. Excess water generation during reaction-inducing intrusion of granitic melts into ultramafic rocks at crustal P-T conditions in the Sør Rondane Mountains of East Antarctica. Lithos

東北地方太平洋沖地震による津波堆積物中のヒ素 (ヒ素の地圏-水圏-生物圏における循環: そのメカニズムから対策まで)
[地球環境 22 (1), 45-52] 土屋範芳

Mechanisms of Serpentinization Utilizing Olivine–Plagioclase–H 2 O System under Hydrothermal Conditions
[Procedia Earth and Planetary Science 17, 686-689] R Oyanagi, A Okamoto, N Tsuchiya

Porosity and Permeability Evolution Induced by Precipitation of Silica under Hydrothermal Conditions
[Procedia Earth and Planetary Science 17, 249-252] A Okamoto, R Yamada, H Saishu, N Tsuchiya

Geological model of supercritical geothermal reservoir related to subduction system
[EGU General Assembly Conference Abstracts 19, 2461] N Tsuchiya

超臨界地熱貯留層の可能性について
[地熱技術 42 (1), 43-52] 土屋範芳

Structure of Interfacial Water on Quartz and its Self-diffusion Coefficient Revealed by Molecular Dynamics Simulations
[Procedia Earth and Planetary Science 17, 853-856] S Ishikawa, N Tsuchiya

In Situ Observation of Critical Phenomena of Multicomponent Geofluids and Seawater by Using Visible-type Autoclave
[Procedia Earth and Planetary Science 17, 296-299] N Tsuchiya, C Sekiguchi, S Ishikawa, A Okamoto, N Hirano

Geological and Geophysical Perspective of Supercritical Geothermal Energy in Subduction Zone, Northeast Japan
[Procedia Earth and Planetary Science 17, 193-196] N Tsuchiya, R Yamada

仙台市西部白沢カルデラ堆積物中の石英の熱発光挙動と地熱探査
[日本地熱学会誌 39 (1), 101-110] 齋藤遼一， 平野伸夫， 山田亮一， 土屋範芳

Short-lived brine infiltration during upper amphibolite facies metamorphism in the continental collision zone
[EGU General Assembly Conference Abstracts 19, 3741] F Higashino, T Kawakami, N Tsuchiya, M Satish-Kumar, M Ishikawa, G Grantham, S Sakata, T Hirata

Watanabe N.*, Numakura, T., Sakaguchi, K., Saishu, H., Okamoto, A., Ingebritsen, S., Tsuchiya, N., 2017. Potentially exploitable supercritical geothermal resources in the ductile crust. Nature Geoscience, 10, 140-144.

Kameda, J.*, Okamoto, A., Sato, K., Fujimoto, K., Yamaguchi, A., Kimura, G., 2017. Opal-CT in chert beneath the toe of the Tohoku margin and its influence on the seismic aseismic transition in subduction zones. Geophysical Research Letters, 44, 687-693.

Uno, M. *, Okamoto, A., Tsuchiya, N., 2017. Excess water generation during reaction-inducing intrusion of granitic melts into ultramafic rocks at crustal P-T conditions in the Sør Rondane Mountains of East Antarctica. Lithos, 284-285, 625-641.

Okamoto, A.*, Shimizu, H., Fukuda, J., Muto, J., Okudaira, T., 2017. Reaction-induced grain boundary cracking and anisotropic fluid flow during prograde devolatilization reactions within subduction zones. Contributions to Mineralogy and Petrology, 182, 75.

岡本　敦*，桑谷　立, 2017 変成岩組織と鉱物組成累帯構造からの情報抽出．日本地質学雑誌，123, 733-745.

Saishu, H.*, Okamoto, A., Otsubo, M., 2017. Silica precipitation potentially controls earthquake recurrence in seismogenic zones. Scientific Reports, 7, 13337: DOI:10.1038/s41598-017-13597-5.

Okamoto, A.*, Tanaka, H., Watanabe, N., Siashu, H., Tsuchiya, N., 2017. Fluid pocket generation in response to heterogeneous reactivity of a rock fracture under hydrothermal conditions. Geophysical Research Letters, 44, 10306-1031510.1002/2017GL075476.

1. Tsuchiya, N., Yamada, R., Uno, M. (2016)
Supercritical geothermal reservoir revealed by granite-porphyry system. Geothermics, accepted.

2. Burenjargal, U., Okamoto, A., Tsuchiya, N, Uno, M., Horie, K., Hokada, T. (2016)
Contrasting geochemical signatures of Devonian and Permian granitoids from the Tseel terrane, SW Mongolia.
Journal of Geosciences, 61, 51-66.

3. 地熱地域の地殻の透水ー不透水境界と水の状態変化にともなう鉱物析出の関係性
[日本地熱学会誌, 38 (1), 17 -25 (2016)] 最首花恵, 岡本敦, 土屋範芳

4. Underestimation of chromium and zirconium in soils by hydrofluoric acid digestion and induced coupled plasm-mass spectrometry
[Soil Science and Plant Nutrition, 62(2), 121 (2016)] Shin-ichi Yamasaki, Akira Takeda, Kazuhiro Kimura and Noriyoshi Tsuchiya

5. Contrasting geochemical signatures of Devonian and Permian granitoids from the Tseel Terrane, SW Mongolia
[Journal of Geosciences 61, 51-66 (2016)] Ulziiburen Burenjargal, Atsushi Okamoto, Noriyoshi Tsuchiya, Masaoki Uno, Kenji Horie, and Tomokazu Hokada

6. スパースモデリングによる津波堆積物の判別ー津波到達推定への応用ー
[電子情報通信学会誌, 99(5), 418-423 (2016)] 駒井武, 桑谷立, 中村謙吾, 土屋範芳

7. Supercritical geothermal reservoir revealed by a granite–porphyry system
[Geothermics, 63, 182-194 (2016)] Noriyoshi Tsuchiya, Ryoichi Yamada and Masaoki Uno

8. Linking microearthquakes to fracture permeability
[Geophysical Research (2016)] Takuya Ishibashi, Noriaki Watanabe, Hiroshi Asanuma, and Noriyoshi Tsuchiya

9. Development of Portable Thermoluminescence Measurement Equipmnet for Geothermal Exploration
[J. Geothermal Research Society of Japan 38(4), 127-131 (2016)] Noriyoshi Tsuchiya, Hiroaki Ishikawa, Ryoichi Saito and Nobuo Hirano

10. ν-X-type relative permeability curves for steam-water two-phase flows in fractured geothermal reservoirs
[Geothermics 65, 269-279 (2016)] Noriaki Watanabe, Takuma Kikuchi, Takuya Ishibashi and Noriyoshi Tsuchiya

11. 最首花恵，岡本敦，土屋範芳，2016. 地熱地域の透水－不透水境界と水の状態変化にともなう鉱物析出の関係性．日本地熱学会誌，38巻，1号

12. Burenjargal U.*, Okamoto A., Tsuchiya T., Uno M., Horie K., Hokada T., 2016. Contrasting geochemical signatures of Devonian and Permian granitoids from the Tseel terrane, SW Mongolia. Journal of Geosciences, 61, 51-66.

13. Omori Y, Barresi A, Kimura N, Okamoto A, Masuda T* 2016. Contrast in stress-strain history during exhumation between high- and ultrahigh-pressure metamorphic units in the Western Alps: Microboudinage analysis of piemontite in metacherts. Journal of Structural Geology, 89, 168-180..

14. Hirauchi K-I*, Fukushima K, Kido M, Muto J, Okamoto A. 2016. Reaction-induced rheological weakening enables oceanic plate subduction. Nature Communications, 7, 12550, doi:1038/ncomms12550.

15. Shimizu, H., Okamoto, A.*, 2016. The roles of fluid transport and surface reaction in reaction-induced fracturing, with implications for the development of mesh textures in serpentinites. Contributions to Mineralogy and Petrology, 171, 73.

16. Omori, T., Kuwatani T, Okamoto A., Hukushima K. (2016) Bayesian inversion analysis of nonlinear dynamics in surface heterogeneous reactions. Physical Review E, 94, 033305, doi: 10.1103/PhysRevE.94.033305.

17. S.Ishikawa, H.Sakuma and N.Tsuchiya
“Self-diffusion of water molecules confined between quartz surfaces at elevated temperatures by molecular dynamics simulations”
[Journal of Mineralogical and Petrological Sciences, 111, 4, 2016]

1.大深度地熱貯留層<超臨界地熱貯留層の可能性>
[配管技術　日本工業出版 57(1), 11 – 15 (2015)] 土屋範芳

2.Contrasting fracture patterns indude by volume-increasing and decreasing reactions: implications for the progress of metamorphic reactions.
[Earth and Planetary Science Letters 415, 9 – 18(2015)] Okamoto,A.,Shimizu,H

3.Phase-filed modeling of epitaxial growth of polycrystalline quartz veins in hydrothermal experiments
[Geofluid,in press] Wendler,F.,Okamoto,A.,Blum,P

4.日本語熱水変質帯の風化岩からのヒ素及び金属元素の溶出挙動に関する実験的検 討
Experimental Study on Dissolution Behaviors of Arsenic and Metals from Rocks and Soils in Hydrothermal Alterration Area
[Journal of the Mining andn Materials Processing Institute of Japan 131(2,3),58 – 64(2015)] 濱井昴弥・土屋範芳・山田亮一・小川泰正
Takaya Hamai,Noriyoshi Tsuchiya,Ryoichi Yamada and Yasumasa Ogawa

5.日本語地方自治体におけるエネルギービジョンの策定
[東北自治 81,25-36(2015)] 土屋範芳

6.New ν-type relative permeability curves for two-phase flows through subsurface fractures
[Water Resource Research 51,1 – 18(2015)] Noriaki Watanabe,Keisuke Sakurai,Takuya Ishibashi,Yutaka Ohsaki,Tetsuya Tamagawa,Masahiko Yagi, Noriyoshi Tsuchiya

7.Competitive hydration and dehydration at olivine–quartz boundary revealed by hydrothermal experiments: Implications for silica metasomatism at the crust–mantle boundary
[Earth and Planetary Science Letters 425,44 – 55(2015)] Ryosuke Oyanagi, Atsushi Okamoto, Nobuo Hirano, and Noriyoshi Tsuchiya

8.Redox conditions in the end-Early Triassic Panthalassa
[Palaeogeography,Palaeoclimatology,Palaeoecology 432,15 – 28(2015)] Satoshi Takahashi, Shin-ichi Yamasaki, Kazuhiro Ogawa, Kunio Kaiho, and Noriyoshi Tsuchiya

9.Beyond-laboratory-scale prediction for channeling flows through subsurface rock fractures with heterogeneous aperture distributions revealed by laboratory evaluation
[J.Geophysical Reserch: Solid Earth 120(1),106 – 124(2015)] Takuya Ishibashi, Noriaki Watanabe, Nobuo Hirano, Atsushi Okamoto and Noriyoshi Tsuchiya

10. Bromine and iodine in Japanese soils determined with polarizing energy dispersive X-ray fluorescence spectrometry.
[Soil Science and Plant Nutrition61, 751-760 (2015)] Yamasaki S, Takeda A, Watanabe T, Tagaki K, Uchida S, Takada H, Matsunami Y, Kihou N, Tsuchiya N

11. Uno, M., Iwamori, H., Toriumi, M. (2015)
Transition from dehydration to hydration during exhumation of the Sanbagawa metamorphic belt, Japan, revealed by the continuous P-T path recorded in garnet and amphibole zoning.
Contrib. to Mineral. Petrol. 170, 33, doi:10.1007/s00410-015-1185-9.

12. Kameda, J., Harris, R.N., Shimizu, M., Ujiie, K., Tsutsumi, A., Ikehara, M., Uno, M., Yamaguchi, A., Hamada, Y., Namiki, Y., Kimura, G. (2015)
Hydrogeological responses to incoming materials at the erosional subduction margin, offshore Osa Peninsula, Costa Rica.
Geochemistry, Geophys. Geosystems 16, 2725-2742, 10.1002/2015GC005837.

13. Saito, T., Uno, M., Sato, T., Fujisaki, W., Haraguchi, S., Li, Y., Sawaki, Y., Yamamoto, S., Maruyama, S. (2015)
Geochemistry of accreted metavolcanic rocks from the Neoproterozoic Gwna Group of Anglesey-Lleyn, NW Wales, U.K.: MORB and OIB in the Iapetus Ocean.
Tectonophysics 662, 243-255, doi: 10.1016/j.tecto.2015.08.015.