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Creating glass standards for SIMS analysis of H2O and CO2 in rhyolite glass

Research Project

Project/Area Number 16H07491
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Petrology/Mineralogy/Economic geology
Research InstitutionJapan Agency for Marine-Earth Science and Technology

Principal Investigator

MCINTOSH Iona  国立研究開発法人海洋研究開発機構, 地球内部物質循環研究分野, ポストドクトラル研究員 (70780899)

Research Collaborator Tomiya Akihiko  Research Institute of Earthquake and Volcano Geology, National Institute of Advanced Industrial Science and Technology
Ushioda Masashi  Research Institute of Earthquake and Volcano Geology, National Institute of Advanced Industrial Science and Technology
Nakamura Michihiko  Tohoku University
Okumura Satoshi  Tohoku University
Project Period (FY) 2016-08-26 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsglass standards / FTIR / SIMS / volatiles / glass / standards / water / carbon dioxide / rhyolite / volcanology
Outline of Final Research Achievements

This research will create essential calibration standards for SIMS analyses of H2O and CO2 in rhyolite. Standards will include natural and synthetic glasses, selected following FTIR analysis of their volatile distributions. These standards will enable current and future studies of volatiles in rhyolite glasses, and data obtained during their characterization will also yield insights into degassing and hydration processes.

Report

(3 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • Research Products

    (5 results)

All 2018 2017

All Journal Article (1 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (3 results) (of which Int'l Joint Research: 2 results,  Invited: 1 results) Funded Workshop (1 results)

  • [Journal Article] Accounting for the species-dependence of the 3500 cm-1 H2Ot infrared molar absorptivity coefficient: implications for hydrated volcanic glasses2017

    • Author(s)
      McIntosh, I.M., A.R.L. Nichols, K. Tani and E.W. Llewellin
    • Journal Title

      American Mineralogist

      Volume: 102 Issue: 8 Pages: 1667-1676

    • DOI

      10.2138/am-2017-5952ccby

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Creating rhyolite glass volatile standards, with application to understanding silicic submarine volcanism2018

    • Author(s)
      Iona M. McIntosh
    • Organizer
      Geological Survey of Japan seminar
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Investigating submarine eruptions using H2O contents of volcanic glasses: application of a new FTIR spectroscopy method2017

    • Author(s)
      Iona M. McIntosh, Alexander R.L. Nichols, Kenichiro Tani, and Edward W. Llewellin
    • Organizer
      Japan Geoscience Union
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Accurately measuring H2O in volcanic glasses: application of a new FTIR spectroscopy method2017

    • Author(s)
      Iona M. McIntosh, Alexander R.L. Nichols, Kenichiro Tani, and Edward W. Llewellin
    • Organizer
      International Association of Volcanology and Chemistry of the Earth's Interior
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Funded Workshop] IAVCEI 2017 conference fieldtrip to Crater Lake and Newberry volcanoes2017

    • Related Report
      2017 Annual Research Report

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Published: 2016-09-02   Modified: 2019-03-29  

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