Faculty Profiles - SENDA RYOKO

Information

写真a

SENDA RYOKO

Organization

Faculty of Social and Cultural Studies Associate Professor
Advanced Asian Archaeology Research Center(QA3RC) （Concurrent）
School of Interdisciplinary Science and Innovation Department of Interdisciplinary Science and Innovation（Concurrent）
Graduate School of Integrated Sciences for Global Society Department of Integrated Sciences for Global Society（Concurrent）

Contact information

Tel

0928025653

Profile

専門分野は固体地球化学。さまざまな無機的試料(これまでは主に岩石)の高精度微量元素・同位体比分析の技術を活かし、特に白金族元素や白金族元素の中のオスミウム同位体比を用いて、地球内部のマントル内の元素や物質の移動、また火山岩の履歴とその起源を探る研究を行ってきた。今後は、これに加えて土器や青銅器などの微量元素・同位体比分析から産地や履歴の解析などを行う手法の開発も視野に入れている。

External link

Degree

Ph.D

Research History

国立研究開発法人海洋研究開発機構(2005年12月～2017年1月)

国立研究開発法人海洋研究開発機構(2005年12月～2017年1月)

Research Interests・Research Keywords

Research theme：To know the origin and records of the archaeological artifacts using geochemical methodology

Keyword：Archaeological artifact, isotope analysis

Research period： 2017.2
Research theme：To understand the mantle recycling system with the view of the platinum group elements and Os isotope ratios

Keyword：Platinum group elements, Os isotope ratios, mantle

Research period： 2017.2

Papers

Ancient depleted mantle as a source of boninites in the Izu-Bonin-Mariana arc Evidence from Os isotopes in Cr-spinel and magnetite Reviewed

Ryoko Senda, Kenji Shimizu, Katsuhiko Suzuki

Chemical Geology 439 110 - 119 2016.11

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1016/j.chemgeo.2016.06.018
Unradiogenic lead isotopic signatures of the source mantle beneath the southernmost segment of the Central Indian Ridge

Sato, H; Machida, S; Ashida, K; Senda, R; Nakamura, K; Yoneda, S

LITHOS 424 2022.9 （ ISSN:0024-4937 eISSN:1872-6143 ）

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Publisher：Lithos

Numerous studies have shown that the mid-ocean-ridge basalts (MORBs) distributed in the southern Central Indian Ridge (CIR) exhibit the DUPAL anomaly; yet, the corresponding temporal variations of this signal remain underexplored in this region. Here, we report new Sr–Nd–Pb isotope data for the MORB which forms the southernmost segment of the CIR (CIR-1) and interpret these together with previously reported elemental data. Our results indicate that the MORB from the current spreading axis of the CIR-1 segment is produced by a mixture of the partial melt of the depleted MORB mantle and melt derived from the lower continental crust (LCC). This interpretation is consistent with the previously proposed model for Indian MORBs that exhibit the DUPAL anomaly. In contrast, the MORB from the off-axis area shows a depleted trace element composition, particularly for highly incompatible elements. This can be explained by the mixture of the partial melt of a highly trace element-depleted mantle that has not been previously defined in this area and melt from the LCC and C component. Furthermore, high 87Sr/86Sr, Δ8/4, and Δ7/4 values indicate that the source mantle of the MORB in the off-axis area of the CIR-1 segment has undergone at least two melting events, including the formation of the current MORB. The first melting event occurred approximately 500 Ma and resulted in lower parent/daughter ratios (Th/Pb and U/Pb) in the residual mantle, yielding an unradiogenic lead isotope composition. Overall, our results suggest that a highly depleted mantle domain that underwent an ancient melting event lies under the northern CIR-1 segment, contributing to the formation of MORBs with an unradiogenic lead isotopic signature.

DOI： 10.1016/j.lithos.2022.106774

Web of Science

Scopus
Deep Sourced Fluids for Peridotite Carbonation in the Shallow Mantle Wedge of a Fossil Subduction Zone: Sr and C Isotope Profiles of OmanDP Hole BT1B

de Obeso J.C., Kelemen P.B., Leong J.M., Menzel M.D., Manning C.E., Godard M., Cai Y., Bolge L., Matter J., Teagle D., Coggon J., Harris M., Bennett E., Bompard N., Boulanger M., France L., Früh-Green G., Garbe-Schönberg D., Ildefonse B., Jesus A., Koepke J., Koornneef L., Lafay R., Lissenberg J., MacLeod C., Mock D., Morris T., Müller S., Noël J., Nothaft D., Perez A., Pezard P., Warsi N., Zeko D., Zihlmann B., Bechkit M.A., Brun L., Célérier B., Henry G., Paris J., Lods G., Robert P., Al Amri S., Al Shukaili M., Al Qassabi A., Moe K., Yamada Y., Takazawa E., Michibayashi K., Abe N., Akitou T., AlShahri S.A., Hamed Shames Al-Siyabi H., Alhumaimi S.M., AlRawahi M.H., Al Sarmi M.S., Alwaeli B.H., Beinlich A., Carter E., Cheadle M., Cloos M., Cooper M., Crispini L., Deamer L., Deans J., Faak K., Greenberger R., Harigane Y., Hatakeyama K., Horst A., Hoshide T., Ishii K., Johnson K., Kettermann M., Kim H., Kondo K., Kotowski A., Kourim F., Kusano Y., Menzies C., Morishita T., Nguyen D.K., Nozaka T., Okazaki K., Picazo S., Senda R., Tateishi Y., Till J., Umino S., Urai J., Usui Y., D’Andres J.

Journal of Geophysical Research: Solid Earth 127 ( 1 ) 2022.1 （ ISSN:21699313 ）

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Publisher：Journal of Geophysical Research: Solid Earth

Completely carbonated peridotites represent a window to study reactions of carbon-rich fluids with mantle rocks. Here, we present details on the carbonation history of listvenites close to the basal thrust in the Samail ophiolite. We use samples from Oman Drilling Project Hole BT1B, which provides a continuous record of lithologic transitions, as well as outcrop samples from listvenites, metasediments, and metamafics below the basal thrust of the ophiolite. 87Sr/86Sr of listvenites and serpentinites, ranging from 0.7090 to 0.7145, are significantly more radiogenic than mantle values, Cretaceous seawater, and other peridotite hosted carbonates in Oman. The Hawasina sediments that underlie the ophiolite, on the other hand, show higher 87Sr/86Sr values of up to 0.7241. δ13C values of total carbon in the listvenites and serpentinites range from −10.6‰ to 1.92‰. We also identified a small organic carbon component with δ13C as low as −27‰. Based on these results, we propose that during subduction at temperatures above >400°C, carbon-rich fluids derived from decarbonation of the underlying sediments migrated updip and generated the radiogenic 87Sr/86Sr signature and the fractionated δ13C values of the serpentinites and listvenites in core BT1B.

DOI： 10.1029/2021JB022704

Scopus
Petrology, geochemistry, and geochronology of plutonic rocks from the present Southwest Indian Ridge: Implications for dropstone distribution in the Indian Ocean Reviewed International journal

Hiroshi Sato, Shiki Machida, Ryoko Senda, Keiko Sato, Hidenori Kumagai, Hironobu Hyodo, Shigekazu Yoneda, Yasuhiro Kato

Polar Science 2021.8

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DOI： 10.1016/j.polar.2021.100725
Two-stages of plume tail volcanism formed Ojin Rise Seamounts adjoining Shatsky Rise Reviewed International journal

Sano, Takashi; Hanyu, Takeshi; Tejada, Maria Luisa G.; Koppers, Anthony A. P.; Shimizu, Shoka; Miyazaki, Takashi; Chang, Qing; Senda, Ryoko; Vaglarov, Bogdan S.; Ueki, Kenta; Toyama, Chiaki; Kimura, Jun-Ichi; Nakanishi, Masao

LITHOS 372 2020.11

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DOI： 10.1016/j.lithos.2020.105652
The First 10 Million Years of Rear-Arc Magmas Following Backarc Basin Formation Behind the Izu Arc Reviewed International journal

@T. Miyazaki,@ J. B. Gill, @C. Hamelin, @S. M. DeBari, @T. Sato, @Y. Tamura, @J.-I. Kimura, @B. S. Vaglarov, @Q. Chang, R. Senda, @S. Haraguchi

Geochemistry, Geophysics, Geosystems 2020.9

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DOI： 10.1029/2020GC009114
Identifying volatile mantle trend with the water–fluorine–cerium systematics of basaltic glass Reviewed

522 283 - 294 2019.9

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The lithophile elements and isotopic compositions of oceanic basalts suggest they derive from different mantle components. We present new analytical results of un-degassed deep-marine basaltic glasses from various regions, and we find strong linear correlations of R² ≥ 0.997 between H₂O and F as well as H₂O and Ce, for which we propose mantle trends. The mantle trends represent global variations of mantle components, ranging from a depleted dry peridotite of mid-ocean ridge basalt (MORB) (DMM, depleted MORB source mantle: H₂O = 100 ppm; H₂O/Ce = 200; H₂O/F = 10) to a hydrous peridotite of Hawaiian ocean island basalt (OIB) of deep mantle origin (FOZO, focal zone: H₂O = 750 ppm; H₂O/Ce = 200; H₂O/F = 18.5). Accordingly, we defined the correlation as a volatile DMM–FOZO trend. Based on our findings, we report novel H₂O–F–Ce systematics to discriminate the degree of water depletion in the source mantle and the rehydration of the mantle with recycled surface water through oceanic plate subduction. Using this method, most OIBs are distinguished clearly from the DMM–FOZO trend, and we find that the water in their sources originates from recycled water derived from the hydrated oceanic crust and sediment after various degrees of dehydration (75–95%) in subduction zones.

DOI： 10.1016/j.chemgeo.2019.06.014
千葉セクション:下部－中部更新統境界の国際境界模式層断面とポイントへの提案書（要約） Reviewed

千葉セクションGSSP提案チーム:羽田裕貴，林広樹，本郷美佐緒，堀江憲路，兵頭政幸，五十嵐厚夫，石塚治，入月俊明，板木拓也，泉賢太郎，亀尾浩司，川又基人，川村賢二，木村純一，小島隆宏，久保田好美，中里裕臣，西田尚央，岡田誠，荻津達，奥田昌明，奥野淳一，里口保文，仙田量子，Quentin Simon，末吉哲雄，紫谷築，菅沼悠介，菅谷真奈美，竹下欣宏，竹原真美，渡邉正巳，八武崎寿史，吉田剛

地質学雑誌 125 ( 1 ) 5 - 22 2019.1

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Language：Japanese Publishing type：Research paper (scientific journal)

DOI： 10.5575/geosoc.2018.0056
New Olivine Reference Material for In Situ Microanalysis Reviewed

Geostandards and Geoanalytical Research 43 ( 3 ) 453 - 473 2019.1

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DOI： 10.1111/ggr.12266
Suspected meteorite fragments in marine sediments from East Antarctica Reviewed

Naresh C. Pant, Francisco J. Jimenez-Espejo, Cary P. Cook, Paromita Biswas, Robert McKay, Claudio Marchesi, Motoo Ito, Dewashish Upadhyay, Junichiro Kuroda, Kenji Shimizu, Ryoko Senda, Tina Van De Flierdt, Yoshinori Takano, Katsuhiko Suzuki, Carlota Escutia, Prakash K. Shrivastava

Antarctic Science 30 ( 5 ) 307 - 321 2018.10

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DOI： 10.1017/S0954102018000299
Speciation of Paleoarchean Life Demonstrated by Analysis of the Morphological Variation of Lenticular Microfossils from the Pilbara Craton, Australia Reviewed

Kenichiro Sugitani, Takashi Kohama, Koichi Mimura, Makoto Takeuchi, Ryoko Senda, Hiroshi Morimoto

Astrobiology 18 ( 8 ) 1057 - 1070 2018.8

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DOI： 10.1089/ast.2017.1799
Clinopyroxene and bulk rock Sr–Nd–Hf–Pb isotope compositions of Raivavae ocean island basalts Does clinopyroxene record early stage magma chamber processes? Reviewed International journal

482 18 - 31 2018.4

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We investigated the Sr–Nd–Hf–Pb isotope compositions of clinopyroxene separates and strongly leached bulk rock powders from the basalt lavas on Raivavae Island in the South Pacific. These data allowed us to explore the magma chamber processes of the two basalt groups: the high-μ-type (μ = ²³⁸ U/²⁰⁴Pb, HIMU) Rairua basalts erupted at ~ 9 Ma, and the depleted mantle (DM)-type Anatonu basalts erupted at ~ 6 Ma. We assessed different analytical techniques for clinopyroxene sample treatment, including leaching, sample digestion, chemical separation, and determination of parent/daughter ratios for use in age corrections. The age-corrected initial Sr–Nd–Hf isotope compositions of clinopyroxene samples solely overlap on the bulk rock compositions of each basalt type. The initial Pb isotope compositions show significant differences between the clinopyroxenes and bulk rock samples in both the Rairua and Anatonu basalts. The clinopyroxenes have less radiogenic Pb than their hosts, reflecting the magma chamber processes. The overall variations in the bulk rock Pb isotopes are explained by mixing of melts from the HIMU- and DM-type sources in the plume. In detail, early stage Rairua magma was more influenced by DM melts from which Rairua clinopyroxene was crystallized. Subsequent supply of dominant HIMU melts drove the bulk rock magma chemistry more HIMU-like. The Anatonu DM magma was largely from depleted mantle that differs from the Pacific MORB source. Subordinate contribution of a Pacific alkali-basalt-like component is suggested from the clinopyroxene chemistry of Anatonu perhaps from impregnated pyroxenite in the lithospheric mantle.

DOI： 10.1016/j.chemgeo.2017.12.015
Recycled ancient ghost carbonate in the Pitcairn mantle plume Reviewed

Xiao Jun Wang, Li Hui Chen, Albrecht W. Hofmann, Takeshi Hanyu, Hiroshi Kawabata, Yuan Zhong, Lie Wen Xie, Jin Hua Shi, Takashi Miyazaki, Yuka Hirahara, Toshiro Takahashi, Ryoko Senda, Qing Chang, Bogdan S. Vaglarov, Jun Ichi Kimura

Proceedings of the National Academy of Sciences of the United States of America 115 ( 35 ) 8682 - 8687 2018.1

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DOI： 10.1073/pnas.1719570115
Did boninite originate from the heterogeneous mantle with recycled ancient slab? Reviewed

Susumu Umino, Kyoko Kanayama, Keitaro Kitamura, Akihiro Tamura, Osamu Ishizuka, Ryoko Senda, Shoji Arai

Island Arc 27 ( 1 ) 2018.1

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DOI： 10.1111/iar.12221
Collision-induced post-plateau volcanism Evidence from a seamount on Ontong Java Plateau Reviewed

Takeshi Hanyu, Maria Luisa G. Tejada, Kenji Shimizu, Osamu Ishizuka, Toshiyuki Fujii, Jun Ichi Kimura, Qing Chang, Ryoko Senda, Takashi Miyazaki, Yuka Hirahara, Bogdan S. Vaglarov, Kosuke T. Goto, Akira Ishikawa

Lithos 294-295 87 - 96 2017.12

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DOI： 10.1016/j.lithos.2017.09.029
The seawater osmium isotope record of South China Sea Implications on its history and evolution Reviewed

Ren Thomas C. Marquez, Maria Luisa G. Tejada, Katsuhiko Suzuki, Alyssa M. Peleo-Alampay, Kosuke T. Goto, Sangmin Hyun, Ryoko Senda

Marine Geology 394 98 - 115 2017.12

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DOI： 10.1016/j.margeo.2017.07.018
Origin of felsic volcanism in the Izu arc intra-arc rift Reviewed

Satoru Haraguchi, Jun Ichi Kimura, Ryoko Senda, Koichiro Fujinaga, Kentaro Nakamura, Yutaro Takaya, Teruaki Ishii

Contributions to Mineralogy and Petrology 172 ( 5 ) 2017.5

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DOI： 10.1007/s00410-017-1345-1
Stable isotope fractionation of tungsten during adsorption on Fe and Mn (oxyhydr)oxides Reviewed

Teruhiko Kashiwabara, Sayuri Kubo, Masato Tanaka, Ryoko Senda, Tsuyoshi Iizuka, Masaharu Tanimizu, Yoshio Takahashi

Geochmica et Cosmochimica Acta 204 52 - 67 2017.5

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DOI： 10.1016/j.gca.2017.01.031
Rhenium-osmium isotope fractionation at the oceanic crust-mantle boundary Reviewed

Alessio Sanfilippo, Tomoaki Morishita, Ryoko Senda

Geology 44 ( 2 ) 167 - 170 2016.1

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DOI： 10.1130/G37428.1
A Paleoarchean coastal hydrothermal field inhabited by diverse microbial communities The Strelley Pool Formation, Pilbara Craton, Western Australia Reviewed

K. Sugitani, K. Mimura, M. Takeuchi, T. Yamaguchi, K. Suzuki, Ryoko Senda, Y. Asahara, S. Wallis, M. J. Van Kranendonk

Geobiology 13 ( 6 ) 522 - 545 2015.11

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DOI： 10.1111/gbi.12150
Molybdenum isotopes in hydrothermal manganese crust from the Ryukyu arc system Implications for the source of molybdenum Reviewed

Kosuke T. Goto, Gen Shimoda, Ariel D. Anbar, Gwyneth W. Gordon, Yumiko Harigane, Ryoko Senda, Katsuhiko Suzuki

Marine Geology 369 91 - 99 2015.11

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DOI： 10.1016/j.margeo.2015.08.007
Missing western half of the Pacific Plate Geochemical nature of the Izanagi-Pacific Ridge interaction with a stationary boundary between the Indian and Pacific mantles Reviewed

Takashi Miyazaki, Jun Ichi Kimura, Ryoko Senda, Bogdan S. Vaglarov, Qing Chang, Toshiro Takahashi, Yuka Hirahara, Folkmar Hauff, Yasutaka Hayasaka, Sakae Sano, Gen Shimoda, Osamu Ishizuka, Hiroshi Kawabata, Naoto Hirano, Shiki Machida, Teruaki Ishii, Kenichiro Tani, Takeyoshi Yoshida

Geochemistry, Geophysics, Geosystems 16 ( 9 ) 3309 - 3332 2015.9

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DOI： 10.1002/2015GC005911
Geochemical variations in Japan Sea back-arc basin basalts formed by high-temperature adiabatic melting of mantle metasomatized by sediment subduction components Reviewed

Yuka Hirahara, Jun Ichi Kimura, Ryoko Senda, Takashi Miyazaki, Hiroshi Kawabata, Toshiro Takahashi, Qing Chang, Bogdan S. Vaglarov, Takeshi Sato, Shuichi Kodaira

Geochemistry, Geophysics, Geosystems 16 ( 5 ) 1324 - 1347 2015.5

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DOI： 10.1002/2015GC005720
Age of Matuyama-Brunhes boundary constrained by U-Pb zircon dating of a widespread tephra Reviewed

Yusuke Suganuma, Makoto Okada, Kenji Horie, Hiroshi Kaiden, Mami Takehara, Ryoko Senda, Jun Ichi Kimura, Kenji Kawamura, Yuki Haneda, Osamu Kazaoka, Martin J. Head

Geology 43 ( 6 ) 491 - 494 2015.4

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DOI： 10.1130/G36625.1
Re-Os isotope and platinum group elements of a FOcal ZOne mantle source, Louisville Seamounts Chain, Pacific ocean Reviewed

Maria Luisa G. Tejada, Takeshi Hanyu, Akira Ishikawa, Ryoko Senda, Katsuhiko Suzuki, Godfrey Fitton, Rebecca Williams

Geochemistry, Geophysics, Geosystems 16 ( 2 ) 486 - 504 2015.2

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DOI： 10.1002/2014GC005629
Genesis of the nishiasahi basic intrusive complex in the asahi mountains prior to the cretaceous felsic magmatism Reviewed

Shin Ichi Kagashima, Koji Watanabe, Takeshi Murase, Rikako Nohara-Imanaka, Yuka Hirahara, Ryoko Senda

Japanese Magazine of Mineralogical and Petrological Sciences 44 ( 4 ) 189 - 204 2015.1

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DOI： 10.2465/gkk.140331
Isotopic evidence for a link between the Lyra Basin and Ontong Java Plateau

Maria Luisa G. Tejada, Kenji Shimizu, Katsuhiko Suzuki, Takeshi Hanyu, Takashi Sano, Masao Nakanishi, Shun'Ichi Nakai, Akira Ishikawa, Qing Chang, Takashi Miyazaki, Yuka Hirahara, Toshiro Takahashi, Ryoko Senda

The Origin, Evolution, and Environmental Impact of Oceanic Large Igneous Provinces 511 251 - 269 2015.1

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DOI： 10.1130/2015.2511(14)
Petrology and geochemistry of mid-ocean ridge basalts from the southern central Indian ridge

Hiroshi Sato, Kentaro Nakamura, Hidenori Kumagai, Ryoko Senda, Tomoaki Morishita, Akihiro Tamura, Shoji Arai

Subseafloor Biosphere Linked to Hydrothermal Systems TAIGA Concept 163 - 175 2015.1

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DOI： 10.1007/978-4-431-54865-2_13
Crustal assembly of the Antananarivo and Masora domains, central-eastern Madagascar Constraints from U-Pb zircon geochronology and whole-rock geochemistry of meta-granitoids Reviewed

Takashi Ichiki, Masahiro Ishikawa, Jun Ichi Kimura, Ryoko Senda, Raymond Rakotondrazafy

Journal of Mineralogical and Petrological Sciences 110 ( 3 ) 111 - 125 2015

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DOI： 10.2465/jmps.141225
Isotope evolution in the HIMU reservoir beneath St. Helena Implications for the mantle recycling of U and Th Reviewed

Takeshi Hanyu, Hiroshi Kawabata, Yoshiyuki Tatsumi, Jun Ichi Kimura, Hironobu Hyodo, Keiko Sato, Takashi Miyazaki, Qing Chang, Yuka Hirahara, Toshiro Takahashi, Ryoko Senda, Shun'ichi Nakai

Geochmica et Cosmochimica Acta 143 232 - 252 2014.10

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DOI： 10.1016/j.gca.2014.03.016
Re-evaluating digestion methods for highly siderophile element and ¹⁸⁷Os isotope analysis Evidence from geological reference materials Reviewed

Akira Ishikawa, Ryoko Senda, Katsuhiko Suzuki, Christopher W. Dale, Thomas Meisel

Chemical Geology 384 27 - 46 2014.9

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DOI： 10.1016/j.chemgeo.2014.06.013
Peridotite and pyroxenite xenoliths from Tarim, NW China Evidences for melt depletion and mantle refertilization in the mantle source region of the Tarim flood basalt Reviewed

Mi Mi Chen, Wei Tian, Katsuhiko Suzuki, M. L.G. Tejada, Feng Lin Liu, Ryoko Senda, Chun Jing Wei, Bin Chen, Zhu Yin Chu

Lithos 204 97 - 111 2014.9

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DOI： 10.1016/j.lithos.2014.01.005
試薬および環境中のオスミウムブランク低減についての試み：ブランク測定方法と起源の解明. Reviewed

仙田量子, 石川　晃

18 17 - 28 2014.3

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Melting of the uppermost metasomatized asthenosphere triggered by fluid fluxing from ancient subducted sediment Constraints from the quaternary basalt lavas at chugaryeong Volcano, Korea Reviewed

Tetsuya Sakuyama, Shinji Nagaoka, Takashi Miyazaki, Qing Chang, Toshiro Takahashi, Yuka Hirahara, Ryoko Senda, Tetsumaru Itaya, Jun'Ichi Kimura, Kazuhito Ozawa

Journal of Petrology 55 ( 3 ) 499 - 528 2014.3

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DOI： 10.1093/petrology/egt074
Primary melt from Sannome-gata volcano, NE Japan arc Constraints on generation conditions of rear-arc magmas Reviewed

Takeshi Kuritani, Takeyoshi Yoshida, Jun Ichi Kimura, Toshiro Takahashi, Yuka Hirahara, Takashi Miyazaki, Ryoko Senda, Qing Chang, Yoshinori Ito

Contributions to Mineralogy and Petrology 167 ( 2 ) 1 - 18 2014.2

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DOI： 10.1007/s00410-014-0969-7
Jurassic plume-origin ophiolites in Japan Accreted fragments of oceanic plateaus Reviewed

Yuji Ichiyama, Akira Ishiwatari, Jun Ichi Kimura, Ryoko Senda, Tsuyoshi Miyamoto

Contributions to Mineralogy and Petrology 168 ( 1 ) 1 - 24 2014.1

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DOI： 10.1007/s00410-014-1019-1
Evaluation of a rapid, effective sample digestion method for trace element analysis of granitoid samples containing acid-resistant minerals Alkali fusion after acid digestion Reviewed

Ryoko Senda, Jun Ichi Kimura, Qing Chang

Geochemical Journal 48 ( 1 ) 99 - 103 2014

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DOI： 10.2343/geochemj.2.0280
Precise determination of Os isotope ratios in the 15-4000 pg range using a sparging method using enhanced-sensitivity multiple Faraday collector- inductively coupled plasma-mass spectrometry Reviewed

Jun Ichi Kimura, Tatsuo Nozaki, Ryoko Senda, Katsuhiko Suzuki

Journal of Analytical Atomic Spectrometry 29 ( 8 ) 1483 - 1490 2014

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DOI： 10.1039/c4ja00092g
Melting of dehydrated oceanic crust from the stagnant slab and of the hydrated mantle transition zone Constraints from Cenozoic alkaline basalts in eastern China Reviewed

Tetsuya Sakuyama, Wei Tian, Jun Ichi Kimura, Yoshio Fukao, Yuka Hirahara, Toshiro Takahashi, Ryoko Senda, Qing Chang, Takashi Miyazaki, Masayuki Obayashi, Hiroshi Kawabata, Yoshiyuki Tatsumi

Chemical Geology 359 32 - 48 2013.11

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DOI： 10.1016/j.chemgeo.2013.09.012
Geochemical diversity in submarine HIMU basalts from Austral Islands, French Polynesia Reviewed

Takeshi Hanyu, Laure Dosso, Osamu Ishizuka, Kenichiro Tani, Barry B. Hanan, Claudia Adam, Shun'ichi Nakai, Ryoko Senda, Qing Chang, Yoshiyuki Tatsumi

Contributions to Mineralogy and Petrology 166 ( 5 ) 1285 - 1304 2013.11

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DOI： 10.1007/s00410-013-0926-x
Redox conditions in the atmosphere and shallow-marine environments during the first Huronian deglaciation Insights from Os isotopes and redox-sensitive elements Reviewed

Kosuke T. Goto, Yasuhito Sekine, Katsuhiko Suzuki, Eiichi Tajika, Ryoko Senda, Tatsuo Nozaki, Ryuji Tada, Kazuhisa Goto, Shinji Yamamoto, Teruyuki Maruoka, Naohiko Ohkouchi, Nanako O. Ogawa

Earth and Planetary Science Letters 376 145 - 154 2013.8

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DOI： 10.1016/j.epsl.2013.06.018
Primary magmas at thevolcanic front of the NE Japan arc Coeval eruption of crustal low-K tholeiitic and mantle-derived medium-K calc-alkaline basalts at Azumavolcano Reviewed

Toshiro Takahashi, Yuka Hirahara, Takashi Miyazaki, Ryoko Senda, Qing Chang, Jun Ichi Kimura, Yoshiyuki Tatsumi

Journal of Petrology 54 ( 1 ) 2013.1

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1093/petrology/egs065
Across- and along-arc geochemical variations of lava chemistry in the Sangihe arc Various fluid and melt slab fluxes in response to slab temperature Reviewed

Takeshi Hanyu, James Gill, Yoshiyuki Tatsumi, Jun Ichi Kimura, Keiko Sato, Qing Chang, Ryoko Senda, Takashi Miyazaki, Yuka Hirahara, Toshiro Takahashi, Iskandar Zulkarnain

Geochemistry, Geophysics, Geosystems 13 ( 10 ) 2012.10

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1029/2012GC004346
Hf-Nd isotope constraints on the origin of Dehshir Ophiolite, Central Iran Reviewed

Hadi Shafaii Moghadam, Robert J. Stern, Jun Ichi Kimura, Yuka Hirahara, Ryoko Senda, Takashi Miyazaki

Island Arc 21 ( 3 ) 202 - 214 2012.9

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1111/j.1440-1738.2012.00815.x
Variety and origin of magmas on Shatsky Rise, northwest Pacific Ocean Reviewed

Takashi Sano, Kenji Shimizu, Akira Ishikawa, Ryoko Senda, Qing Chang, Jun Ichi Kimura, Mike Widdowson, William W. Sager

Geochemistry, Geophysics, Geosystems 13 ( 8 ) 2012.8

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1029/2012GC004235
Picrites in central Hokkaido Evidence of extremely high temperature magmatism in the late jurassic ocean recorded in an accreted oceanic plateau Reviewed

Yuji Ichiyama, Akira Ishiwatari, Jun Ichi Kimura, Ryoko Senda, Hiroshi Kawabata, And Yoshiyuki Tatsumi

Geology 40 ( 5 ) 411 - 414 2012.5

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1130/G32752.1
Petrogenesis of the Kaikomagatake granitoid pluton in the Izu Collision Zone, central Japan Implications for transformation of juvenile oceanic arc into mature continental crust Reviewed

Satoshi Saito, Makoto Arima, Takashi Nakajima, Kenichiro Tani, Takashi Miyazaki, Ryoko Senda, Qing Chang, Toshiro Takahashi, Yuka Hirahara, Jun Ichi Kimura

Contributions to Mineralogy and Petrology 163 ( 4 ) 611 - 629 2012.4

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1007/s00410-011-0689-1
Geochemical characteristics and origin of the HIMU reservoir A possible mantle plume source in the lower mantle Reviewed

Takeshi Hanyu, Yoshiyuki Tatsumi, Ryoko Senda, Takashi Miyazaki, Qing Chang, Yuka Hirahara, Toshiro Takahashi, Hiroshi Kawabata, Katsuhiko Suzuki, Jun Ichi Kimura, Shun'Ichi Nakai

Geochemistry, Geophysics, Geosystems 12 ( 2 ) 2012.3

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1029/2010GC003252
Osmium behavior in a subduction system elucidated from chromian spinel in Bonin island beach sands Reviewed

Katsuhiko Suzuki, Ryoko Senda, Kenji Shimizu

Geology 39 ( 11 ) 999 - 1002 2011.11

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1130/G32044.1
Osmium evidence for synchronicity between a rise in atmospheric oxygen and Palaeoproterozoic deglaciation Reviewed

Yasuhito Sekine, Katsuhiko Suzuki, Ryoko Senda, Kosuke T. Goto, Eiichi Tajika, Ryuji Tada, Kazuhisa Goto, Shinji Yamamoto, Naohiko Ohkouchi, Nanako O. Ogawa, Teruyuki Maruoka

Nature Communications 2 ( 1 ) 2011.11

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1038/ncomms1507
A new age model for the sediment cores from Academician ridge (Lake Baikal) based on high-time-resolution AMS ¹⁴C data sets over the last 30 kyr Paleoclimatic and environmental implications Reviewed

286 ( 3-4 ) 347 - 354 2009.9

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Language：English Publishing type：Research paper (scientific journal)

We constructed a new age model based on high-time-resolution ¹⁴C data sets from three sediment cores from Academician ridge, Lake Baikal, for reconstruction of environmental and biological changes in southern Siberia during the last ca. 30 kyr. We used ¹⁴C ages of total organic carbon (TOC) for the model, because terrestrial plant residues and biogenic carbonate were not observed in the sediments. For accurate dating and age models based on ¹⁴C ages of TOC, the freshwater ¹⁴C reservoir effect and the effect of dead carbon from land-derived organic materials must be estimated. In this study, we estimated the correction factor for these effects to be 2100 ± 90 yr, on the basis of a key layer, the "¹⁴C plateau", caused by changes in the atmospheric ¹⁴C concentration during the Younger Dryas (YD) cooling event. The new age scale, along with the TOC mass accumulation rate (MAR_TOC) and stable carbon isotope ratio in the sediment cores, clearly indicate a rapid decrease in lake productivity and reduced influx of terrestrial organic materials into the lake during the YD (12.8-11.6 cal ka BP). Productivity was high (MAR_TOC, up to 19.7 mg/cm²·kyr) in and around Lake Baikal during 9.3-6.4 cal ka BP (Holocene climate optimum). Moreover, paleoproductivity changes during the last ca. 30 kyr in and around the Lake Baikal were clearly associated with fluctuations in the East Asian monsoon intensity, as inferred from the δ¹⁸O record from Sanbao and Hulu caves, China, during the late Quaternary (Wang et al., 2008. Nature 451, 1090-1093).

DOI： 10.1016/j.epsl.2009.06.046
High-time resolution AMS ¹⁴C data sets for Lake Baikal and Lake Hovsgol sediment cores Changes in radiocarbon age and sedimentation rates during the transition from the last glacial to the Holocene Reviewed

Takahiro Watanabe, Toshio Nakamura, Fumiko Watanabe Nara, Takeshi Kakegawa, Kazuho Horiuchi, Ryoko Senda, Takefumi Oda, Mitsugu Nishimura, Genki Inoue Matsumoto, Takayoshi Kawai

Quaternary International 205 ( 1-2 ) 12 - 20 2009.8

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1016/j.quaint.2009.02.002
Os, Nd, and Sr isotopic and chemical compositions of ultramafic xenoliths from Kurose, SW Japan Implications for contribution of slab-derived material to wedge mantle Reviewed

Ryoko Senda, Tsuyoshi Tanaka, Katsuhiko Suzuki

Lithos 95 ( 3-4 ) 229 - 242 2007.5

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1016/j.lithos.2006.07.014
Multiple records from osmium, neodymium, and strontium isotope systems of the Nikubuchi ultramafic complex in the Sambagawa metamorphic belt, central Shikoku, Japan Reviewed

Ryoko Senda, Takuya Kachi, Tsuyoshi Tanaka

Geochemical Journal 40 ( 2 ) 135 - 148 2006

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.2343/geochemj.40.135
Variations of platinum group elements in ultramafic xenoliths Reviewed

Ryoko Senda

Japanese Magazine of Mineralogical and Petrological Sciences 34 ( 4 ) 195 - 204 2005.1

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.2465/gkk.34.195

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Presentations

オマーン掘削プロジェクトで得られた地殻ーマントル境界コア試料の Os 同位体比と白金族元素組成の変化

仙田量子・鈴木勝彦・森下知晃

日本地球化学会年会 2023.9

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Event date： 2023.9

Language：Japanese Presentation type：Oral presentation (general)

Venue：東京海洋大学品川キャンパス Country：Japan
The PGE and Os isotope variations in the mantle transition zone from the Samail Ophiolite from the Cores of the Oman Drilling Project International conference

Ryoko Senda, Katsuhiko Suzuki, Tomoaki Morishita, Eiichi Takazawa, The Oman Drilling Project Science Party

International Conference on Ophiolites and the Oceanic Lithosphere 2020.1

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Event date： 2020.1

Language：English Presentation type：Oral presentation (general)

Country：Oman
Geochemistry of the Samail ophiolite mantle section drilled at Oman Drilling Project phase 2, Holes BA1B, BA3A and BA4A ~ preliminary results on board International conference

Ryoko Senda, Elliot Carter, Jon Zaloumis, Chang Zhang, Alexander Sousa, Delphine Klaessens, Marguerite Godard, Peter Kelemen, Katsu Michibayashi, Damon Teagle, Eiichi Takazawa, Jude Coggon, Saebyul Choe, The Oman Drilling Project Phase 2 Science Party

International Conference on Ophiolites and the Oceanic Lithosphere 2020.1

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Event date： 2020.1

Language：English Presentation type：Oral presentation (general)

Country：Oman
The PGE and Os isotope variations in the mantle transition zone from the Samail Ophiolite from the Oman Drilling Project Cores International conference

*@RYOKO SENDA, @KATSUHIKO SUZUKI, @TOMOAKI MORISHITA, @EIICHI TAKAZAWA, @KATSUYOSHI MICHIBAYASHI, PETER B KELEMEN, DAMON AH TEAGLE, JUDE A COGGON, MARGUERITE GODARD, THE OMAN DRILLING PROJECT SCIENCE PARTY

Goldschmidt Conference 2019 2019.8

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Event date： 2019.8

Language：English Presentation type：Oral presentation (general)

Country：Spain
PGE and Os isotope variation in the gabbros and peridotites from the Oman DP drilling cores in the Samail ophiolite, Oman

Ryoko Senda, Katsuhiko Suzuki, Tomoaki Morishita, Eiichi TAKAZAWA, Katsuyoshi Michibayashi, Peter B Kelemen, Damon AH Teagle, Jude Ann Coggan, Marguerite Godard, The Oman DP Science Party

JpGU2019 2019.5

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Event date： 2019.5

Language：English Presentation type：Oral presentation (general)

Country：Japan
Geochemistry of the Samail ophiolite mantle section drilled at　Oman Drilling Project Holes BA1B, BA3A and BA4A　(Batin area, Oman Drilling Project Phase 2) International conference

2018.12

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Event date： 2018.12

Language：English Presentation type：Oral presentation (general)

Country：United States
海洋底下部地殻ハンレイ岩相の白金族元素存在度とOs同位体組成：ICDP Oman Drilling Project phase1速報

仙田量子、鈴木勝彦、森下知晃、Kelemen Peter、Teagle Damon、⾼澤栄⼀、Coggon Jude、Matter M. Juerg、Harris Michelle、道林克禎、The Oman Drilling Project Science Party

日本地球化学会2018年年会 2018.9

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Event date： 2018.9

Language：Japanese Presentation type：Oral presentation (general)

Venue：琉球大学 Country：Japan
The PGE abundances and Os isotope ratios in gabbros from ICDP Oman drilling cores International conference

Ryoko Senda, Katsuhiko Suzuki, The Oman Drilling Project Phase I Science Party

JpGU-AGU Joint Meeting 2018 2018.5

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Event date： 2018.5

Language：Japanese Presentation type：Oral presentation (general)

Country：Japan
北九州に産出するかんらん岩捕獲岩のOs同位体比と白金族元素組成

仙田量子、鈴木勝彦

日本地球化学会2017年年会 2017.9

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Event date： 2017.9

Language：Japanese Presentation type：Oral presentation (general)

Venue：東京工業大学 Country：Japan

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MISC

入門講座「分析試料の取り扱い方」-岩石 Reviewed

仙田量子

ぶんせき 2020.10

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Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal)

Professional Memberships

The Geochemical Society of Japan
日本鉱物科学会
日本分析化学会
American Geophysical Union
Japan Geoscience Union
Geochemical Society

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Academic Activities

Screening of academic papers

Role(s)： Peer review

2023

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Type：Peer review

Number of peer-reviewed articles in foreign language journals：2

Number of peer-reviewed articles in Japanese journals：1

Proceedings of International Conference Number of peer-reviewed papers：2
Screening of academic papers

Role(s)： Peer review

2022

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Type：Peer review

Number of peer-reviewed articles in foreign language journals：2

Proceedings of International Conference Number of peer-reviewed papers：3
Screening of academic papers

Role(s)： Peer review

2021

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Type：Peer review

Number of peer-reviewed articles in foreign language journals：1
Screening of academic papers

Role(s)： Peer review

2020

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Type：Peer review

Number of peer-reviewed articles in foreign language journals：0

Number of peer-reviewed articles in Japanese journals：1

Research Projects

Understand the relationships between upper mantle heterogenity and plate forming place

Grant number：20K04111 2020 - 2022

Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)

SENDA Ryoko

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Authorship：Principal investigator Grant type：Scientific research funding

The purpose of this study is to understand the differences in the uppermost mantle materials from different oceanic plate formation fields and to validate the oceanic plate formation model from the actual sample data of the oceanic plate. For this purpose, we have analyzed drilling samples of Oman Ophiolites, which are thought to be fossils of oceanic ridges as oceanic plate-forming fields, and samples collected from the seafloor of the northern Mariana Trough, which is an active back-arc basin. Differences in the abundances of the platinum group elements suggest that a relatively simple process is required for the back-arc basin samples, and a complex process is required for the ridge sample. Detailed validations will be needed about the plate formation model in each plate formation field.

CiNii Research
Oman Drilling Project International coauthorship

2016.10 - 2019.5

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Authorship：Collaborating Investigator(s) (not designated on Grant-in-Aid)

The overarching goal of scientific drilling in the Samail ophiolite is to understand the full spectrum of processes that create and modify oceanic crust and shallow mantle, involving mass and energy transfer between the mantle, the crust, the hydrosphere, the atmosphere and the biosphere over a range of temperatures from ~ 1350 to 20°C, depths from the surface to 10 or 20 km below the paleo-seafloor, and tectonic settings from spreading ridges to the deep ocean to surficial weathering to subduction zones.
海嶺下における太古代枯渇かんらん岩の普遍性と時空分布：海洋地殻形成機構の再検討

Grant number：15K05358 2016 - 2018

日本学術振興会科学研究費助成事業基盤研究(C)

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Authorship：Principal investigator Grant type：Scientific research funding
海洋プレート最上部マントル近傍の含水量と流入水の起源解明に向けて

Grant number：19H01990

森下知晃, 芳川雅子, 牛久保孝行, 海野進, 清水健二, 仙田量子, 水上知行

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Grant type：Scientific research funding

海洋プレートの沈み込みに伴う水循環を担っているプレート中の含水量、およびプレートテクトニクスが起きるためのプレート強度問題は地球惑星科学の第1級研究課題である．本研究では，特に，モホ面（地殻-マントル境界）近傍岩石中の水の存在形態（無水鉱物中の水量と岩石―水反応によってできる岩石）の解明に取り組む．上記の問題解明に最も適した試料である国際陸上掘削計画で採取された過去の海洋プレートの地殻-マントル境界層相当の連続コア試料を用いて，1)モホ面近傍を構成する岩石中の無水鉱物の含水量深部方向変化，2)蛇紋岩の形成条件と水の起源，3)過去に溶融を経験した物質の海洋プレートへの混合の影響を明らかにする．

CiNii Research

Educational Activities

I have some classes as omnibus type in Kikan and Kyoso (ISI) for the undergraduate students with Degree Project in Kyoso (ISI).
For graduate students, I have some teaching classes: Geochemistry of Earth Materials Ⅰ-Ⅳ, Comprehensive Earth Sciences B，Field Research and Practicum etc.

Class subject

地球物質化学 Ⅷ

2024.12 - 2025.2 Winter quarter
TutorialⅡ

2024.12 - 2025.2 Winter quarter
Geochemistry of Earth Materials Ⅳ

2024.12 - 2025.2 Winter quarter
Geochemistry of Earth Materials Ⅷ

2024.12 - 2025.2 Winter quarter
地球物質化学 Ⅳ

2024.12 - 2025.2 Winter quarter
Doctoral Integrated Seminar Ⅱ

2024.10 - 2025.3 Second semester
個別研究指導Ⅰ

2024.10 - 2025.3 Second semester
個別研究指導Ⅲ

2024.10 - 2025.3 Second semester
Field Research and Practicum

2024.10 - 2025.3 Second semester
博士総合演習 Ⅱ

2024.10 - 2025.3 Second semester
地球物質化学 Ⅶ

2024.10 - 2024.12 Fall quarter
〔自然〕地球科学Ａ

2024.10 - 2024.12 Fall quarter
TutorialⅠ

2024.10 - 2024.12 Fall quarter
Geochemistry of Earth Materials Ⅲ

2024.10 - 2024.12 Fall quarter
Geochemistry of Earth Materials Ⅶ

2024.10 - 2024.12 Fall quarter
地球物質化学 Ⅲ

2024.10 - 2024.12 Fall quarter
共創プロジェクト

2024.6 - 2024.8 Summer quarter
社会の中の地球科学

2024.6 - 2024.8 Summer quarter
TutorialⅡ

2024.6 - 2024.8 Summer quarter
Comprehensive Earth Sciences B

2024.6 - 2024.8 Summer quarter
Geochemistry of Earth Materials Ⅱ

2024.6 - 2024.8 Summer quarter
Geochemistry of Earth Materials Ⅵ

2024.6 - 2024.8 Summer quarter
包括的地球科学 B

2024.6 - 2024.8 Summer quarter
地球物質化学 Ⅱ

2024.6 - 2024.8 Summer quarter
地球物質化学 Ⅵ

2024.6 - 2024.8 Summer quarter
Doctoral Integrated Seminar Ⅰ

2024.4 - 2024.9 First semester
フィールド調査実習

2024.4 - 2024.9 First semester
個別研究指導Ⅱ

2024.4 - 2024.9 First semester
Field Research and Practicum

2024.4 - 2024.9 First semester
博士総合演習 Ⅰ

2024.4 - 2024.9 First semester
共創プロジェクト

2024.4 - 2024.6 Spring quarter
社会の中の地球科学

2024.4 - 2024.6 Spring quarter
学術英語・テーマベース

2024.4 - 2024.6 Spring quarter
チュートリアルⅠ

2024.4 - 2024.6 Spring quarter
TutorialⅠ

2024.4 - 2024.6 Spring quarter
Geochemistry of Earth Materials Ⅰ

2024.4 - 2024.6 Spring quarter
Geochemistry of Earth Materials Ⅴ

2024.4 - 2024.6 Spring quarter
地球物質化学 Ⅰ

2024.4 - 2024.6 Spring quarter
地球物質化学 Ⅴ

2024.4 - 2024.6 Spring quarter
TutorialⅡ

2023.12 - 2024.2 Winter quarter
地球物質化学 Ⅳ

2023.12 - 2024.2 Winter quarter
Geochemistry of Earth Materials Ⅳ

2023.12 - 2024.2 Winter quarter
地球物質化学 Ⅷ

2023.12 - 2024.2 Winter quarter
Geochemistry of Earth Materials Ⅷ

2023.12 - 2024.2 Winter quarter
Thesis AdvisingⅠ

2023.10 - 2024.3 Second semester
地球環境実習

2023.10 - 2024.3 Second semester
フィールド調査実習

2023.10 - 2024.3 Second semester
Field Research and Practicum

2023.10 - 2024.3 Second semester
TutorialⅠ

2023.10 - 2023.12 Fall quarter
地球の理解

2023.10 - 2023.12 Fall quarter
地球物質化学 Ⅲ

2023.10 - 2023.12 Fall quarter
Geochemistry of Earth Materials Ⅲ

2023.10 - 2023.12 Fall quarter
地球物質化学 Ⅶ

2023.10 - 2023.12 Fall quarter
Geochemistry of Earth Materials Ⅶ

2023.10 - 2023.12 Fall quarter
Geochemistry of Earth Materials Ⅵ

2023.6 - 2023.8 Summer quarter
TutorialⅡ

2023.6 - 2023.8 Summer quarter
包括的地球科学 B

2023.6 - 2023.8 Summer quarter
Comprehensive Earth Sciences B

2023.6 - 2023.8 Summer quarter
地球物質化学 Ⅱ

2023.6 - 2023.8 Summer quarter
Geochemistry of Earth Materials Ⅱ

2023.6 - 2023.8 Summer quarter
地球物質化学 Ⅵ

2023.6 - 2023.8 Summer quarter
Field Research and Practicum

2023.4 - 2024.3 Full year
フィールド調査実習

2023.4 - 2024.3 Full year
個別研究指導Ⅱ

2023.4 - 2023.9 First semester
地球環境実習

2023.4 - 2023.9 First semester
Geochemistry of Earth Materials Ⅴ

2023.4 - 2023.6 Spring quarter
共創プロジェクト

2023.4 - 2023.6 Spring quarter
社会の中の地球科学

2023.4 - 2023.6 Spring quarter
地球の理解

2023.4 - 2023.6 Spring quarter
チュートリアルⅠ

2023.4 - 2023.6 Spring quarter
TutorialⅠ

2023.4 - 2023.6 Spring quarter
地球物質化学 Ⅰ

2023.4 - 2023.6 Spring quarter
Geochemistry of Earth Materials Ⅰ

2023.4 - 2023.6 Spring quarter
地球物質化学 Ⅴ

2023.4 - 2023.6 Spring quarter
Geochemistry of Earth Materials Ⅷ

2022.12 - 2023.2 Winter quarter
地球物質化学 Ⅳ

2022.12 - 2023.2 Winter quarter
Geochemistry of Earth Materials Ⅳ

2022.12 - 2023.2 Winter quarter
地球物質化学 Ⅷ

2022.12 - 2023.2 Winter quarter
フィールド調査実習

2022.10 - 2023.3 Second semester
地球環境実習

2022.10 - 2023.3 Second semester
Geochemistry of Earth Materials Ⅶ

2022.10 - 2022.12 Fall quarter
地球物質化学 Ⅲ

2022.10 - 2022.12 Fall quarter
Geochemistry of Earth Materials Ⅲ

2022.10 - 2022.12 Fall quarter
地球物質化学 Ⅶ

2022.10 - 2022.12 Fall quarter
地球の理解

2022.10 - 2022.12 Fall quarter
Geochemistry of Earth Materials Ⅵ

2022.6 - 2022.8 Summer quarter
地球物質化学 Ⅵ

2022.6 - 2022.8 Summer quarter
共創基礎プロジェクト 2

2022.6 - 2022.8 Summer quarter
包括的地球科学 B

2022.6 - 2022.8 Summer quarter
Comprehensive Earth Sciences B

2022.6 - 2022.8 Summer quarter
地球物質化学 Ⅱ

2022.6 - 2022.8 Summer quarter
Geochemistry of Earth Materials Ⅱ

2022.6 - 2022.8 Summer quarter
Field Research and Practicum

2022.4 - 2022.9 First semester
地球環境実習

2022.4 - 2022.9 First semester
フィールド調査実習

2022.4 - 2022.9 First semester
Geochemistry of Earth Materials Ⅴ

2022.4 - 2022.6 Spring quarter
社会の中の地球科学

2022.4 - 2022.6 Spring quarter
地球の理解

2022.4 - 2022.6 Spring quarter
地球物質化学 Ⅰ

2022.4 - 2022.6 Spring quarter
Geochemistry of Earth Materials Ⅰ

2022.4 - 2022.6 Spring quarter
地球物質化学 Ⅴ

2022.4 - 2022.6 Spring quarter
Geochemistry of Earth Materials Ⅳ

2021.12 - 2022.2 Winter quarter
地球物質化学 Ⅳ

2021.12 - 2022.2 Winter quarter
Field Research and Practicum

2021.10 - 2022.3 Second semester
地球環境実習

2021.10 - 2022.3 Second semester
地球物質化学 Ⅱ

2021.10 - 2022.3 Second semester
地球物質化学 Ⅳ

2021.10 - 2022.3 Second semester
Geochemistry of Earth Materials Ⅱ

2021.10 - 2022.3 Second semester
Geochemistry of Earth Materials Ⅳ

2021.10 - 2022.3 Second semester
フィールド調査実習

2021.10 - 2022.3 Second semester
Geochemistry of Earth Materials Ⅲ

2021.10 - 2021.12 Fall quarter
地球の理解

2021.10 - 2021.12 Fall quarter
地球物質化学 Ⅲ

2021.10 - 2021.12 Fall quarter
Geochemistry of Earth Materials Ⅱ

2021.6 - 2021.8 Summer quarter
基幹教育セミナー

2021.6 - 2021.8 Summer quarter
包括的地球科学Ｂ

2021.6 - 2021.8 Summer quarter
Comprehensive Earth Sciences B

2021.6 - 2021.8 Summer quarter
地球物質化学 Ⅱ

2021.6 - 2021.8 Summer quarter
Geochemistry of Earth Materials Ⅲ

2021.4 - 2021.9 First semester
地球環境実習

2021.4 - 2021.9 First semester
フィールド調査実習

2021.4 - 2021.9 First semester
Field Research and Practicum

2021.4 - 2021.9 First semester
地球物質化学 Ⅰ

2021.4 - 2021.9 First semester
地球物質化学 Ⅲ

2021.4 - 2021.9 First semester
Geochemistry of Earth Materials Ⅰ

2021.4 - 2021.9 First semester
Geochemistry of Earth Materials Ⅰ

2021.4 - 2021.6 Spring quarter
社会の中の地球科学

2021.4 - 2021.6 Spring quarter
地球の理解

2021.4 - 2021.6 Spring quarter
地球物質化学 Ⅰ

2021.4 - 2021.6 Spring quarter

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FD Participation

2017.12 Role：Speech Title：統合的学際教育の実践に向けて―第3回FD 学際融合研究の実践―アジア埋蔵文化財研究センターの挑戦

Organizer：[Undergraduate school/graduate school/graduate faculty]

Visiting, concurrent, or part-time lecturers at other universities, institutions, etc.

2024 独立研究開発法人海洋研究開発機構海底資源センター Domestic/International Classification:Japan
2019 国立研究開発法人海洋研究開発機構 Domestic/International Classification:Japan

Semester, Day Time or Duration：2019年4月1日～2020年3月31日
2018 国立研究開発法人海洋研究開発機構次世代海洋資源調査技術研究開発プロジェクトチーム・成因研究ユニット Domestic/International Classification:Japan
2017 国立研究開発法人海洋研究開発機構次世代海洋資源調査技術研究開発プロジェクトチーム・成因研究ユニット Domestic/International Classification:Japan

Social Activities

高大連携接続講座「地球温暖化」は　なぜ問題なのか？

神奈川県立相模原高等学校 2021.10

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Audience： Infants,　Schoolchildren,　Junior students,　High school students

Type：Seminar, workshop
格差〉を読み解くー学際的な視点から⑥ 地域による災害の/と格差〜地球科学の視点から

朝日カルチャーセンター福岡教室朝日カルチャーセンター福岡教室 2021.3

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Audience： General,　Scientific,　Company,　Civic organization,　Governmental agency

Type：Lecture
時の文化史と地球史-「地球史とはどのように調べられているのか？」

朝日カルチャーセンター福岡教室朝日カルチャーセンター福岡教室 2019.6

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Audience： General,　Scientific,　Company,　Civic organization,　Governmental agency

Type：Lecture
「マントルとは何か？～地球内部の調べ方～」高校生向け進学セミナー

主催：Frompage 後援：文部科学省協賛河合塾 Z会ベネッセ河合塾マナビス協力：国立大学55工学系学部長会議マリンメッセ福岡 2017.12

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Audience： General,　Scientific,　Company,　Civic organization,　Governmental agency

Type：Lecture
福岡市男女共同参画課によるキャリアデザイン啓発事業「キャリアあるいは仕事についての私見」男女共同参画推進のためのキャリアデザイン啓発に関する講演

福岡市立友泉中学校 2017.9

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Audience： Infants,　Schoolchildren,　Junior students,　High school students

Type：Seminar, workshop

Travel Abroad

2017.12 - 2018.1

Staying countory name 1：Other Staying institution name 1：Oman Drilling Project Phase2 CM site