Saitoh Masafumi 斎藤誠史

… Alternative Names

SAITOH Masafumi 斎藤誠史

Less

Researcher Number	80637588
Other IDs
Affiliation (Current)	2025: 東京大学, 総合研究博物館, 特任研究員
Affiliation (based on the past Project Information) *help	2022 – 2025: 東京大学, 総合研究博物館, 特任研究員 2021: 金沢大学, 地球社会基盤学系, 博士研究員 2019 – 2020: 東京工業大学, 地球生命研究所, 研究員 2015 – 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, 特任研究員 2014: 独立行政法人海洋研究開発機構, 海洋地球生命史研究分野, ポストドクトラル研究員
Review Section/Research Field	Principal Investigator Basic Section 03060:Cultural assets study-related / Geology / Sections That Are Subject to Joint Review: Basic Section03060:Cultural assets study-related , Basic Section03070:Museology-related / Basic Section 03070:Museology-related / Transformative Research Areas, Section (I) / Basic Section 17050:Biogeosciences-related Except Principal Investigator Geology
Keywords	Principal Investigator 硫黄同位体比 / 四種硫黄同位体比 / 朱 / 辰砂 / 太古代 / 同位体地球化学 / 安定同位体地球化学 / 微生物マット / 堆積岩 / 太古代前期 … More / 地球史 / 窒素同位体比 / 炭酸塩岩 / 地球化学 / 地質学 / 硝酸 / 炭酸塩 / 炭酸塩置換態硫酸 / 海水硫酸 … More Except Principal Investigator 高温高圧実験 / 原始海洋 / 冥王代 / 地球史 Less

いかにして辰砂は中国から日本へ運ばれたのか：朱の四種硫黄同位体分析の研究Principal Investigator
- Principal Investigator
  
  斎藤誠史
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 03060:Cultural assets study-related
  Basic Section 03070:Museology-related
  Sections That Are Subject to Joint Review: Basic Section03060:Cultural assets study-related , Basic Section03070:Museology-related
- Research Institution
  The University of Tokyo
S isotope analysis of vermilion in ancient ChinaPrincipal Investigator
- Principal Investigator
  
  斎藤誠史
- Project Period (FY)
  2023 – 2024
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (I)
- Research Institution
  The University of Tokyo
弥生・古墳時代の辰砂および朱の四種硫黄同位体分析Principal Investigator
- Principal Investigator
  
  斎藤誠史
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 03060:Cultural assets study-related
- Research Institution
  The University of Tokyo
Geochemical analysis of a microbial mat in the ArcheanPrincipal Investigator
- Principal Investigator
  
  Saitoh Masafumi
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17050:Biogeosciences-related
- Research Institution
  Kanazawa University
  Tokyo Institute of Technology
炭酸塩からよむ古海洋の硝酸：N同位体比の復元Principal Investigator
- Principal Investigator
  
  斎藤誠史
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geology
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Composition of the earliest ocean inferred from experimental reactions between highly acidic subcritical fluid and crustal rocks
- Principal Investigator
  
  SHIBUYA Takazo
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Geology
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Quadruple sulfur isotopic compositions of seawater sulfate in the ArcheanPrincipal Investigator
- Principal Investigator
  
  SAITOH Masafumi
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Geology
- Research Institution
  Japan Agency for Marine-Earth Science and Technology

All 2017 2016 2015 2014

All Journal Article Presentation

[Journal Article] Removal of organic contaminants from iron sulfides as a pretreatment for mineral-mediated chemical synthesis under prebiotic hydrothermal conditions2017
- Author(s)
  Nishizawa, M., Saitoh, M., Matsui, Y., Usui, Y. and Shibuya, T.
- Journal Title
  
  GEOCHEMICAL JOURNAL
  
  Volume: 51 Issue: 6 Pages: 495-505
- DOI
  10.2343/geochemj.2.0481
- NAID
  130006243143
- ISSN
  0016-7002, 1880-5973
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-17H06455, KAKENHI-PROJECT-15H03740, KAKENHI-PROJECT-17H04580, KAKENHI-PROJECT-15K13583
[Journal Article] Changing Abundance of Magnetofossil Morphologies in Pelagic Red Clay Around Minamitorishima, Western North Pacific2017
- Author(s)
  Usui Yoichi、Yamazaki Toshitsugu、Saitoh Masafumi
- Journal Title
  
  Geochemistry Geophysics Geosystems
  
  Volume: 18 Issue: 12 Pages: 4558-4572
- DOI
  10.1002/2017gc007127
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K13896, KAKENHI-PLANNED-17H06455, KAKENHI-PROJECT-15H03740, KAKENHI-PROJECT-17H04855
[Journal Article] Quadruple sulfur isotope records at the end-Guadalupian (Permian) at Chaotian, Sichuan, China: Implications for a role of bioturbation in the sedimentary sulfur cycle in the past.2017
- Author(s)
  Saitoh, M., Ueno, Y., Kawamura, T., Isozaki, Y., Yao, J.X., Ji, Z.S., Yoshida, N.
- Journal Title
  
  Journal of Asian Earth Sciences
  
  Volume: 135 Pages: 70-79
- DOI
  10.1016/j.jseaes.2016.12.009
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26257212, KAKENHI-PROJECT-17H06105, KAKENHI-PROJECT-17H01165, KAKENHI-PROJECT-15H03740, KAKENHI-PROJECT-16H04073
[Journal Article] Reactions between komatiite and CO2-rich seawater at 250 °C and 350 °C, 500 bars: Implications for hydrogen generation in the Hadean seafloor hydrothermal system2016
- Author(s)
  Ueda, H., Shibuya, T., Sawaki, Y., Saitoh, M., Takai, K., Maruyama, S.
- Journal Title
  
  Progress on Earth and Planetary Sciences
  
  Volume: 3(35) Issue: 1 Pages: 1-14
- DOI
  10.1186/s40645-016-0111-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-26106002, KAKENHI-PROJECT-15H02142, KAKENHI-PROJECT-26800259, KAKENHI-PROJECT-15K13583
[Journal Article] Authigenic carbonate precipitation at the end-Guadalupian (Middle Permian) in China: Implications for the carbon cycle in ancient anoxic oceans2015
- Author(s)
  Masafumi Saitoh, Yuichiro Ueno, Yukio Isozaki, Takazo Shibuya, Jianxin Yao, Zhansheng Ji, Katsumi Shozugawa, Motoyuki Matsuo, Naohiro Yoshida
- Journal Title
  
  Progress in Earth and Planetary Science
  
  Volume: 2 Issue: 1 Pages: 1-19
- DOI
  10.1186/s40645-015-0073-2
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26610159, KAKENHI-PROJECT-26610180, KAKENHI-PROJECT-25707038, KAKENHI-PROJECT-26257212, KAKENHI-PROJECT-15H03740
[Journal Article] Simultaneous determinations of fluorine, chlorine, and sulfur in rock samples by ion chromatography combined with pyrohydrolysis2015
- Author(s)
  Shimizu, K., Suzuki, K., Saitoh, M., Konno, U., Kawagucci, S., Ueno, Y.
- Journal Title
  
  GEOCHEMICAL JOURNAL
  
  Volume: 49 Issue: 1 Pages: 113-124
- DOI
  10.2343/geochemj.2.0338
- NAID
  130004857883
- ISSN
  0016-7002, 1880-5973
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25610160, KAKENHI-PROJECT-26287125, KAKENHI-PROJECT-26610159, KAKENHI-PROJECT-26610180
[Journal Article] Isotopic evidence for water-column denitrification and sulfate reduction at the end-Guadalupian (Middle Permian)2014
- Author(s)
  Masafumi Saitoh, Yuichiro Ueno, Yukio Isozaki, Manabu Nishizawa, Katsumi Shozugawa, Tetsuya Kawamura, Jianxin Yao, Zhansheng Ji, Ken Takai, Naohiro Yoshida, and Motoyuki Matsuo
- Journal Title
  
  Global and Planetary Change
  
  Volume: 123 Pages: 110-120
- DOI
  10.1016/j.gloplacha.2014.10.014
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23224013, KAKENHI-PROJECT-26400484, KAKENHI-PROJECT-26610159, KAKENHI-PROJECT-26610180
[Journal Article] Nitrogen isotope chemostratigraphy across the Permian-Triassic boundary at Chaotian, Sichuan, South China.2014
- Author(s)
  Saitoh, M., Y. Ueno, Nishizawa, M., Isozaki, Y., Takai, K., Yao, J., Ji, Z.
- Journal Title
  
  Journal of Asian Earth Sciences
  
  Volume: 93 Pages: 113-128
- DOI
  10.1016/j.jseaes.2014.06.026
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26400484, KAKENHI-PROJECT-26610159
[Presentation] 初期地球コマチアイト熱水系における流体の化学的性質2017
- Author(s)
  上田修裕,渋谷岳造,澤木佑介,斎藤誠史,高井研,丸山茂徳
- Organizer
  日本地球化学会第64回年会
- Data Source
  KAKENHI-PROJECT-15K13583
[Presentation] 古生代末の二段階の絶滅：四川省・朝天セクションにおける層序学的研究．2017
- Author(s)
  斎藤誠史，磯崎行雄，姚　建新，紀　戦勝
- Organizer
  日本地球惑星科学連合2017年大会
- Place of Presentation
  幕張メッセ（千葉県・千葉市）
- Year and Date
  2017-05-24
- Data Source
  KAKENHI-PROJECT-15H03740
[Presentation] 小惑星衝突による大気の酸化仮説：後期太古代の地質記録による検証．2017
- Author(s)
  斎藤誠史，黒澤耕介，臼井洋一，奥村知世，石田湧也，渋谷岳造，西澤　学，松井洋平，澤木佑介，佐藤友彦，佐藤峰南，尾上哲治，上野雄一郎
- Organizer
  日本地球化学会第64回年会
- Place of Presentation
  東京工業大学（東京都・目黒区）
- Year and Date
  2017-09-13
- Data Source
  KAKENHI-PROJECT-15H03740
[Presentation] 小惑星衝突による大気の酸化仮説：後期太古代の地質記録による検証．2017
- Author(s)
  斎藤誠史，黒澤耕介，臼井洋一，奥村知世，石田湧也，渋谷岳造，西澤　学，松井洋平，澤木佑介，佐藤友彦，佐藤峰南，尾上哲治，上野雄一郎
- Organizer
  日本地質学会第124年学術大会
- Place of Presentation
  愛媛大学（愛媛県・松山市）
- Year and Date
  2017-09-18
- Data Source
  KAKENHI-PROJECT-15H03740
[Presentation] The Permian double extinction: Stratigraphy at Chaotian, Sichuan, South China.2017
- Author(s)
  Saitoh, M., Isozaki, Y., Yao, J.X., Ji, Z.S.
- Organizer
  The 27th Goldschmidt Conference
- Place of Presentation
  Palais des congres de Paris（フランス・パリ）
- Year and Date
  2017-08-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03740
[Presentation] The Permian double extinction: Stratigraphy at Chaotian, Sichuan, South China.2017
- Author(s)
  Saitoh, M., Isozaki, Y., Yao, J.X., Ji, Z.S.
- Organizer
  IGCP630 Annural Symposium
- Place of Presentation
  東北大学（宮城県・仙台市）
- Year and Date
  2017-06-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03740
[Presentation] 初期地球のコマチアイト熱水系における流体の化学的性質に関する実験的研究2017
- Author(s)
  上田修裕、渋谷岳造、澤木佑介、斎藤誠史、高井研、丸山茂徳
- Organizer
  日本地球惑星科学連合2017年大会
- Data Source
  KAKENHI-PROJECT-15K13583
[Presentation] ペルム紀中期末における自成炭酸塩の沈殿：古海洋の炭素循環への示唆2016
- Author(s)
  斎藤誠史、上野雄一郎、磯崎行雄、渋谷岳造、小豆川勝見、松尾基之、吉田尚弘
- Organizer
  日本地球惑星科学連合2016年大会
- Place of Presentation
  幕張メッセ（千葉県千葉市）
- Year and Date
  2016-05-25
- Data Source
  KAKENHI-PROJECT-26610159
[Presentation] Authigenic Carbonate Precipitation at the end-Guadalupian (Middle Permian) in China: Implications for the Carbon Cycle in Ancient Anoxic Oceans2016
- Author(s)
  M. SAITOH, Y. UENO, Y. ISOZAKI, T. SHIBUYA, J.X. YAO, Z.S. JI, K. SHOZUGAWA, M. MATSUO, N. YOSHIDA
- Organizer
  The 26th Goldschmidt Conference
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Year and Date
  2016-06-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03740
[Presentation] ペルム紀中期末における自成炭酸塩の沈殿:古海洋の炭素循環への示唆2016
- Author(s)
  斎藤誠史、上野雄一郎、磯崎行雄、渋谷岳造、小豆川勝見、松尾基之、吉田尚弘
- Organizer
  日本地球惑星科学連合2016年大会
- Place of Presentation
  幕張メッセ（千葉県千葉市）
- Year and Date
  2016-05-25
- Data Source
  KAKENHI-PROJECT-15H03740
[Presentation] Experimental study on H2 generation by reactions between komatiite and CO2-rich seawater2016
- Author(s)
  Ueda, H., Shibuya, T., Sawaki, Y., Saitoh, M., Takai, K., Maruyama, S.
- Organizer
  Goldschmidt2016
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Year and Date
  2016-06-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13583
[Presentation] Reactions between komatiite and CO2-rich seawater at 250 °C and 350 °C, 500 bars2016
- Author(s)
  Ueda, H., Shibuya, T., Sawaki, Y., Saitoh, M., Takai, K., Maruyama, S.
- Organizer
  日本地球惑星科学連合2016年大会
- Place of Presentation
  幕張メッセ（千葉県千葉市）
- Year and Date
  2016-05-25
- Data Source
  KAKENHI-PROJECT-15K13583
[Presentation] ペルム紀中期末における超海洋パンサラッサの窒素循環変動2015
- Author(s)
  斎藤誠史, 西澤学, 上野雄一郎, 小福田大輔, 磯崎行雄, 高井研
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  幕張メッセ（千葉県千葉市）
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-15H03740
[Presentation] ペルム紀中期末における超海洋パンサラッサの窒素循環変動2015
- Author(s)
  斎藤誠史, 西澤学, 上野雄一郎, 小福田大輔, 磯崎行雄, 高井研
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-26610159
[Presentation] Nitrogen isotope chemostratigraphy across the Permian-Triassic boundary at Chaotian, Sichuan, South China2014
- Author(s)
  Saitoh, M., Ueno, Y., Nishizawa, M., Isozaki, Y., Takai, K., Yao, JX., Ji, ZS.
- Organizer
  The 2014 AGU Fall Meeting
- Place of Presentation
  San Francisco, US
- Year and Date
  2014-12-19
- Data Source
  KAKENHI-PROJECT-26610159
[Presentation] Nitrogen isotope chemostratigraphy across the Permian-Triassic boundary at Chaotian, Sichuan, South China2014
- Author(s)
  Saitoh, M., Ueno, Y., Nishizawa, M., Isozaki, Y., Takai, K.
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  神奈川県横浜市パシフィコ横浜
- Year and Date
  2014-04-28
- Data Source
  KAKENHI-PROJECT-26610159

1. SHIBUYA Takazo (00512906)

# of Collaborated Projects: 2 results

# of Collaborated Products: 8 results
2. 西澤学 (60447539)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
3. 澤木佑介 (00635063)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
4. 南武志 (00295784)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. UEDA Hisahiro

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
6. YAMAZAKI Toshitsugu

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
7. 丸山茂徳

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
8. 吉田尚弘

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
9. 磯崎行雄

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Saitoh Masafumi 斎藤 誠史

SAITOH Masafumi 斎藤 誠史

Research Projects

Research Products

Co-Researchers

いかにして辰砂は中国から日本へ運ばれたのか：朱の四種硫黄同位体分析の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

S isotope analysis of vermilion in ancient ChinaPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

弥生・古墳時代の辰砂および朱の四種硫黄同位体分析Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Geochemical analysis of a microbial mat in the ArcheanPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

炭酸塩からよむ古海洋の硝酸：N同位体比の復元Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Composition of the earliest ocean inferred from experimental reactions between highly acidic subcritical fluid and crustal rocks

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Quadruple sulfur isotopic compositions of seawater sulfate in the ArcheanPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Removal of organic contaminants from iron sulfides as a pretreatment for mineral-mediated chemical synthesis under prebiotic hydrothermal conditions2017

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Changing Abundance of Magnetofossil Morphologies in Pelagic Red Clay Around Minamitorishima, Western North Pacific2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Quadruple sulfur isotope records at the end-Guadalupian (Permian) at Chaotian, Sichuan, China: Implications for a role of bioturbation in the sedimentary sulfur cycle in the past.2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Reactions between komatiite and CO2-rich seawater at 250 °C and 350 °C, 500 bars: Implications for hydrogen generation in the Hadean seafloor hydrothermal system2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Authigenic carbonate precipitation at the end-Guadalupian (Middle Permian) in China: Implications for the carbon cycle in ancient anoxic oceans2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Simultaneous determinations of fluorine, chlorine, and sulfur in rock samples by ion chromatography combined with pyrohydrolysis2015

Author(s)

Journal Title

DOI

NAID

Saitoh Masafumi 斎藤誠史

SAITOH Masafumi 斎藤誠史