• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

A study on paleo-sea water and paleo-atmosphere through the analysis of fluid inclusions in halites

Research Project

Project/Area Number 61470036
Research Category

Grant-in-Aid for General Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field 分析・地球化学
Research InstitutionUniversity of Electrocommunications (1988)
Tokyo Institute of Technology (1986-1987)

Principal Investigator

MATSUO Sadao  University of Electrocommunications, 自然科学系列, 教授 (30015490)

Co-Investigator(Kenkyū-buntansha) 大隅 多加志  電力中央研究所, 主任研究員 (60114857)
SHIMA Masako  National Science Museum, 主任研究官 (70113420)
Project Period (FY) 1986 – 1988
Project Status Completed (Fiscal Year 1988)
Budget Amount *help
¥4,300,000 (Direct Cost: ¥4,300,000)
Fiscal Year 1988: ¥300,000 (Direct Cost: ¥300,000)
Fiscal Year 1987: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1986: ¥3,000,000 (Direct Cost: ¥3,000,000)
Keywordshalite / brine / fluid inclusion / ball-mill / hydrogen isotope ratio / oxygen isotope ratio / 海洋の進化 / D / H / ^<18>O / ^<16>O / 流対包有物 / 【^(18)O】 / 【^(16)O】
Research Abstract

During the three-year term of this project, a vacuum ball-mill made of Pyrex glass with a cold finger was made available. By the use of this ball-mill, results on D/H and 180/160 analyses for the extracted water from brine included in halites became more reliable than before. Based on this technical improvements, following geochemical results were obtained; 1) halite of Mt. Sedom Israel, is interperted to be recrystallized with extraneous water by the comparison of D/H and 180/160 ratios with those of Dead Sea brines, 2) the climatic changes during the last 2 Ma is discussed for the Death Valley area, based on the isotopic analyses of brines in halites of various horizons of Searles Lake, California, and 3) Jurassic halites in marine sediments off Morocco is possible to be subjected to meteoric water environments after their formation.
As fundamental contributions to the fluid inclusion study from this project, following results are accomplished; 1) D/H activity ratio determination of brines by the application of H_2 - H_2O equilibrium method, 2) D/H concentration ratio determination by an azeotropic distillation (with J. Gat, Israel), 3) chemical analysis of microquantity of brine (with H.D. Holland, U.S.A.),and 4) determination of D/H fractionation factors in hydrate salt - brine systems.

Report

(4 results)
  • 1988 Annual Research Report   Final Research Report Summary
  • 1987 Annual Research Report
  • 1986 Annual Research Report
  • Research Products

    (21 results)

All Other

All Publications (21 results)

  • [Publications] J.Horita;S.Matsuo: Geochemical Journal. 20. 261-272 (1986)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] T.Ohba;S.Matsuo: Geochemical Jonrnal. 22. 55-68 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] J.Horita: Chem.Geol.(Isotope Geosci.Sec.). 72. 89-94 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] J.Horita;J.R.Gat: Chem.Geol.(Isotope Geosci.Sec.). 72. 85-88 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] J.Horita;J.R.Gat: Geochim.Cosmochim.Acta. 53. 131-133 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] T. Ohba; S. Matsuo: "Precise determination of hydrogen and oxygen isotope ratios of water in fluid inclusions of quartz and halite" Geochemical Journal. 22. 55-68 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Y. Kuroda; S. Matsuo; T. Yamada: "D/H fractionation during dehydration of hornblende, mica and volcanic glass" Jour. Jpn. Assoc. Min. Petr. Econ. Geol.83. 85-94 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] E. Mazor; S. Matsuo; nine others: "Evolution of fumarolic gases - boundary conditions set by measured parameters : Case study at Vulcano, Italy" Bull. Volcanol.50. 71-85 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] G. Saito; H. Shinohara; S. Matsuo: "Effect of flow velocity on temperature and chemical composition of fumarolic gases of Usu volcano, Hokkaido, Japan" J. Ital. Soc. Mineral. Petrol. Geochem.(1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] J. Horita; S. Matsuo: "Extraction and isotopic analysis of fluid inclusions in halites" Geochemical Journal. 20. 261-272 (1986)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] T.Ohba;S.matsuo: Geochemical Journal. 22. 55-68 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] Y.Kuroda;S.Matsuo;T.Yamada: Jour.Jpn.Assoc.Min.Pter.Econ.Geol.83. 85-94 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] E.Mazor;S.Matsuo 他: Bulletin of Volcanology. 50. 71-85 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] G.Saito;H.Shinohara;S.Matsuo: J.Ital.Sot,Mineral,Petrol,Geochem. (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] J.Horita;S.Matsuo: Geochemical Journal. 20. 261-272 (1986)

    • Related Report
      1988 Annual Research Report
  • [Publications] N.Torigoe;H.Nishimura;M.Shima: Proc.36th Amer,Soc.mars Spec,Conference San Francisco,U.S.A.522-523 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] T.Ohba;S.Matsuo: Geochemica Journal. 21. (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] J.Horita;S.Matsuo: Isotope Geoscience.

    • Related Report
      1987 Annual Research Report
  • [Publications] J.Horita;S.Matsuo: Geochemical Journal. 20. 261-272 (1986)

    • Related Report
      1987 Annual Research Report
  • [Publications] T.Ohba;S.MATSUO: Geochemical Journal.

    • Related Report
      1986 Annual Research Report
  • [Publications] J.HORITa;S.MATSUO: Geochemical Jonrnal.

    • Related Report
      1986 Annual Research Report

URL: 

Published: 1987-03-31   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi