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Carbonate deposition/dissolution and environmental changes through the earth histroy

Research Project

Project/Area Number 05303001
Research Category

Grant-in-Aid for Co-operative Research (A)

Allocation TypeSingle-year Grants
Research Field Geology
Research InstitutionThe University of Tokyo

Principal Investigator

MATSUMOTO Ryo  The University of Tokyo Graduate School of Science Professor, 大学院・理学系研究科, 教授 (40011762)

Co-Investigator(Kenkyū-buntansha) YAMAMOTO Satoshi  Ryukyu University Faculty of Science Lecturer, 理学部, 講師 (50124855)
ICHIKUNI Masami  Saitama University Faculty of Engineering Professor, 工学部, 教授 (20005804)
AIZAWA Shoichi  Gunnma University Faculty of Engineering Assistant, 工学部, 助手 (20008527)
NAKAMORI Tooru  Tohoku University Faculty of Science Associate Professor, 理学部, 助教授 (00192229)
FUJIMAKI Hirokazu  Tohoku University Faculty of Science Professor, 理学部, 教授 (90133933)
荻原 成騎  東京大学, 大学院・理学系研究科, 助手 (50214044)
吉村 和久  九州大学, 教養部, 助教授 (80112291)
吉岡 小夜子  愛知教育大学, 教育学部, 教授 (60024080)
Project Period (FY) 1993 – 1994
Project Status Completed (Fiscal Year 1994)
Budget Amount *help
¥7,200,000 (Direct Cost: ¥7,200,000)
Fiscal Year 1994: ¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 1993: ¥4,900,000 (Direct Cost: ¥4,900,000)
KeywordsCarbonate rocks / Isotopic compositions / Sea level changes / Chemical weathering / Coral reef / Strontiumu isotopes / 微量元素 / カルスト / 石灰洞 / 生物礁 / 酸素同位体組成 / トロマイト / 大気二酸化炭素
Research Abstract

1.Research Activities
Number of research meetings and seminars were held to stimulate discussions and exchange of information. Paperd read at these meetings have been published as an annual report or abstract volums. We also established a data-base for carbonate study(CADBA), which includes approximately 180,000 articles.
2.Highlights of the Project
We revealed that the carbon isotopic composition of carbonates shows strong netagive anomly just below the Precambrian/Cambrian boundary, and strong positive anomaly just above the boundary. This implies that the shallow sea water was enriched in organic carbon derived carbonate species just before the boundary. Based on the strontiumu isotope stratigraphy, dolomitization of the Miocene reefal limestonewas found to have been occurred by the mixing of sea-water and meteoric waters during the period of low sea levels.
We have suggested the possibility that ooids might have been formed under strong influence of bacterial activity(bacterial induced carbonates), based on the electron microscope observations.
3.Impact of the project
Several cooperative research projects have been initiated and stimulated through the descussion and cooperation at the meetings. This project has made clearl that the elucidation of a vital effects in biomineralization and disequibrium precipitation of inorganic carbonates are crucial for the fuller understanding of carbonate precipitation and dissolution.

Report

(3 results)
  • 1994 Annual Research Report   Final Research Report Summary
  • 1993 Annual Research Report
  • Research Products

    (28 results)

All Other

All Publications (28 results)

  • [Publications] 松本 良: "湖成炭酸塩の産状と生成機構" 地球化学. 27. 11-20 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] 吉村和久: "CO_2循環における炭酸塩溶解の役割" 地球化学. 27. 21-28 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] 岡崎恵視: "石炭藻による炭酸カルシウム形成-その機構と海洋における規模" 地球化学. 27. 29-36 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] 中森 亨: "物質循環における浅海炭酸塩の堆積モデル" 地球化学. 27. 55-62 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Schenk,Matsumoto,and Bitter: "Loch Macumber(early Carboniferous)of Atlantic Canada" Jour.Paleolimnology. 11. 151-172 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Yamamoto,S.: "Accreted Mesozoic pelagic seamount in Chirai quarry Hokkaido,Japan" Paleo geography,paleoclimatology paleo ecology. 105. 125-137 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] 松本 良(共著): "メタンハイドレート-21世紀の巨大天然ガズ資源-" 日本経済新聞社, 260 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Matsumoto, Ryo: "Occurrence and mechanism of precipitation of lucastrine carbonates." Chikyuu-Kagaku(Geochemistry). 27. 11-20 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Yoshimura, Kazuhisa: "Role of carbonate dissolution in CO2-cylce." Chikyuu-Kagaku(Geochemistry). 27. 21-28 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Okazaki, Megumi: "Calciumu carbonate formation by calcareous algae" Chikyuu-Kagaku(Geochemistry). 27. 29-36 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Nakamori, Toru: "Sedimentation model pf shallow sea carbonates in material cycle." Chikyuu-Kagaku(Geochemistry). 27. 55-62 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Schemk, Matsumoto, and Bitter: "Loch Macumber(early Carboniferous)of Atlantic Canada." Jour.Paleolimnoloty. 11. 151-172 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Yamamoto, S.: "Accreted Mesozoic pelagic seamount in Chirai quarry" Hokkaido. Paleo-geogr. -climat. and-ecology. 105. 125-137 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Matsumoto, Ryo, Okuda, Yoshihisa, and Aoki, Yutaka: Methane hydrates-Big natural gas reservoir in the 21 century-. Nihon Keizai Shinnbunn., 260 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Matsumoto,Zheng,Kakuwa and Kimura: "Preliminary vesults of Paleovnagnetic stady on the Cambrian to the Triassic vocks of the Albor2,Novtheast Iran" Jour.Fac.Sci.Univ.Tokyo. 22. 18-29 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 松本 良: "海底メタンハイドレートの資源ポテンシャルに関する検討課題" 石油技術協会誌. 60. 35-46 (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] Schenk,Matsumoto,and Bitter: "Loch Macumber(earlyCarbaniferous.)of Aflantic Canada." Jour.Paleolimnology. 11. 151-172 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Schenk,Matsumoto,and Bitter: "Deap-basin/deep-water carbunate-euapurite deposition of a saline giant-Loch Macumber(Visean)Atlantic Canada" Carbonates and Evaporites. 9. 187-210 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 狩野 彰宏,吉田 靖: "秋吉帯石灰岩の不連続的堆積" 地質学雑誌. 100. 731-742 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] S.Yamamoto.: "Accreteh Mesozoic pelagic seamount in Chiraiguarry,Hokkaido,Japan" Paleogeogiaphy,Paleoclimatology paleo ecology. 105. 125-137 (1993)

    • Related Report
      1994 Annual Research Report
  • [Publications] 松本 良,奥田 義久,青木 豊: "日経サイエンス社" メタンハイドレート・21世紀の巨大天然ガス資源, 253 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 松本 良: "湖成炭酸塩の産状と生成機構" 地球化学. 27. 11-20 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 吉村和久: "CO_2循環における炭酸塩溶解の役割" 地球化学. 27. 21-28 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 岡崎恵視: "石灰藻による炭酸カルシウム形成-その機構と海洋における規模" 地球化学. 27. 29-36 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 茅根 創: "後氷期のサンゴ礁への炭酸カルシウム堆積速度" 地球化学. 27. 37-42 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 中森 亨: "物質循環における浅海炭酸塩の堆積モデル" 地球化学. 27. 55-62 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] Kano,A.: "A Carbonate terigenous sequence of the Upper Jurassic-Lower Cretaceous Torinosu Group of the Western Shikoku,Japan." Sedimentary Geology. (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] 松本 良(共著): "メタンハイドレート-21世紀の巨大天然ガス資源-" 日本経済新聞社, 260 (1994)

    • Related Report
      1993 Annual Research Report

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Published: 1993-04-01   Modified: 2016-04-21  

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