Investigation into mantle evolution process by noble gas and halogen multi-element simultaneous analysis of deep-mantle-derived materials

• Project/Area Number: 20740314
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Geochemistry/Astrochemistry
• Research Institution: The University of Tokyo
• Principal Investigator: SUMINO Hirochika The University of Tokyo, 大学院・理学系研究科, 助教 (90332593)
• Project Period (FY): 2008 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000); Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000); Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
• Keywords: 地球化学 / 地殻・マントル物質 / 地球・惑星内部構造 / 同位体 / 質量分析 / 希ガス / ハロゲン / 中性子照射

Research Abstract

The technique of the noble gas and halogen multi-element simultaneous analysis, in which some halogen isotopes are converted to specific noble gas isotopes by nuclear reaction induced by neutron irradiation in a nuclear reactor, was established. Geochemical evidences for upwelling of deep mantle material and subduction of surface-derived water into mantle to depths of mantle between 100 and 200 km were found by applying this method to deep-mantle-derived samples such as the mantle peridotites and diamonds.

Research Products

• [Journal Article] Seawater-derived noble gases and halogens preserved in exhumed mantle wedge peridotite (2010)
  • Author(s): Sumino H., Burgess R., Mizukami T., Wallis S.R., Holl, G., Ballentine C.J.
  • Journal Title: Earth and Planetary Science Letters 294 Pages: 163-172
  • Peer Reviewed
• [Journal Article] Seawater-derived noble gases and halogens preserved in exhumed mantle wedge peridotite (2010)
  • Author(s): Sumino H., Burgess R., Mizukami T., Wallis S.R., Holland G., Ballentine C.J.
  • Journal Title: Earth and Planetary Science Letters (印刷中)
  • Peer Reviewed
• [Journal Article] Magmatic processes of Unzen volcano revealed by excess argon distribution in zero-age plagioclase phenocrysts. (2008)
  • Author(s): Sumino H., Ikehata K., Shimizu A., Nagao K., Nakada S.
  • Journal Title: Journal of Volcanology and Geothermal Research 175 Pages: 189-207
  • Peer Reviewed
• [Journal Article] He-Ar and Nd-Sr isotopic compositions of late Pleistocene felsic plutonic back arc basin rocks from Ulleungdo volcanic island (2008)
  • Author(s): Kim K.H., Nagao K., Sumino H., Tanaka T., Hayashi T., Nakamura T.. Lee J.I.
  • Journal Title: South Korea: implications for the genesis of young plutonic rocks in a back arc basin. Chemical Geology 253 Pages: 180-195
  • Peer Reviewed
• [Journal Article] Magmatic processes of Unzen volcano revealed by excess argon distribution in zero-age plagioclase phenocrysts (2008)
  • Author(s): Sumino H., Ikehata K., Shimizu A., Nagao K. and Nakada S.
  • Journal Title: Journal of Volcanology and Geothermal Research 175 Pages: 189-207
  • Peer Reviewed
• [Presentation] 希ガス同位体からみた、カザフ共和国コクチェタフ変成帯に産するダイヤモンドの起源 (2010)
  • Author(s): 角野浩史
  • Organizer: 変成岩などシンポジウム2010
  • Place of Presentation: 広島
  • Year and Date: 2010-03-21
• [Presentation] Deep mantle derived noble gases in metamorphic microdiamonds from Kokchetav massif (2009)
  • Author(s): Sumino H., Dobrzhinetskaya L.F.
  • Organizer: Kazakhstan. AGU 2009 Fall Meeting
  • Place of Presentation: San Francisco, USA
  • Year and Date: 2009-12-17
• [Presentation] Deep mantle derived noble gases in metamorphic microdiamonds from Kokchetav massif, Kazakhstan (2009)
  • Author(s): Sumino H., Dobrzhinetskaya L.F.
  • Organizer: AGU 2009 Fall Meeting
  • Place of Presentation: San Francisco, USA
  • Year and Date: 2009-12-17
• [Presentation] 希ガス質量分析計への四重極レンズイオン源搭載の試み～その4～ (2009)
  • Author(s): 角野浩史, 長尾敬介
  • Organizer: 質量分析学会同位体比部会
  • Place of Presentation: 神奈川
  • Year and Date: 2009-12-04
• [Presentation] Ar-Ar及びI-Xe法の拡張による極微量ハロゲンの検出 (2009)
  • Author(s): 角野浩史, 馬上謙一, 長尾敬介
  • Organizer: 日本地質学会第116年学術大会
  • Place of Presentation: 岡山
  • Year and Date: 2009-09-05
• [Presentation] Noble gases in metamorphic diamonds from Kokchetav massif, Kazakhstan, revisited. (2009)
  • Author(s): Sumino H., Dobrzhinetskaya L.F.
  • Organizer: 19th Annual V.M. Goldschmidt Conference
  • Place of Presentation: Davos, Switzerland
  • Year and Date: 2009-06-23
• [Presentation] Noble gases in metamorphic diamonds from Kokchetav massif, Kazakhstan, revisited (2009)
  • Author(s): Sumino H., Dobrzhinetskaya L.F.
  • Organizer: 19th Annual V.M.Goldschmidt Conference
  • Place of Presentation: Davos, Switzerland
  • Year and Date: 2009-06-23
• [Presentation] Noble gas distribution in olivines in Udachnaya kimberlite (2009)
  • Author(s): Sumino H., Matsufuji K., Nagao K., Kagi H., Kaneoka I., Kamenetsky V.S., Kamenetsky M.B., Sobolev A.V.
  • Organizer: Developments In Noble Gas Understanding and Expertise (DINGUE) 2009
  • Place of Presentation: Nancy, France
  • Year and Date: 2009-06-19
• [Presentation] Insights into volatile recycling at subduction zones from noble gases and halogens in wedge mantle peridotite(招待講演) (2009)
  • Author(s): 角野浩史, 水上知行, Wallis S.R.
  • Organizer: 地球惑星科学連合2009年大会
  • Place of Presentation: 千葉
  • Year and Date: 2009-05-16
• [Presentation] Insights into volatile recycling at subduction zones from noble gases and halogens in wedge mantle peridotite (2009)
  • Author(s): 角野浩史, 水上知行, Wallis S.R.
  • Organizer: 地球惑星科学連合2009年大会
  • Place of Presentation: 千葉
  • Year and Date: 2009-05-16
• [Presentation] (2009)希ガス質量分析を用いた極微量ハロゲンの検出 (2009)
  • Author(s): 角野浩史, 馬上謙一, 長尾敬介
  • Organizer: 第57回質量分析総合討論会
  • Place of Presentation: 大阪
  • Year and Date: 2009-05-15
• [Presentation] 希ガス質量分析を用いた極微量ハロゲンの検出 (2009)
  • Author(s): 角野浩史, 馬上謙一, 長尾敬介
  • Organizer: 第57回質量分析総合討論会
  • Place of Presentation: 大阪
  • Year and Date: 2009-05-15
• [Presentation] 東赤石カンラン岩中蛇紋石包有物の水の起源 (2009)
  • Author(s): 角野浩史, 水上知行, Wallis S.R., Burgess R., Ballentine C.J.
  • Organizer: 変成岩などシンポジウム2009
  • Place of Presentation: 金沢
  • Year and Date: 2009-03-21
• [Presentation] Subduction of seawater-derived noble gases and halogens: evidence from wedge mantle peridotite (2008)
  • Author(s): Sumino H., Ballentine C.J., Burgess R., Holl, G., Mizukami T., Wallis S.R.
  • Organizer: AGU 2008 Fall Meeting
  • Place of Presentation: San Francisco, USA
  • Year and Date: 2008-12-19
• [Presentation] Subduction of seawater-derived noble gases and halogens : evidence from wedge mantle peridotite (2008)
  • Author(s): Sumino H., Ballentine C.J., Burgess R., Holland G., Mizukami T. and Wallis S.R.
  • Organizer: AGU 2008 Fall Meeting
  • Place of Presentation: アメリカ・サンフランシスコ
  • Year and Date: 2008-12-19
• [Presentation] 中性子照射により希ガス同位体に変換される各種元素の高感度検出 (2008)
  • Author(s): 角野浩史, 長尾敬介
  • Organizer: 質量分析学会同位体比部会
  • Place of Presentation: 愛知
  • Year and Date: 2008-11-05
• [Presentation] Giese型イオン源による希ガス質量分析計の高感度化 (2008)
  • Author(s): 角野浩史, 長尾敬介
  • Organizer: 第56回質量分析総合討論会
  • Place of Presentation: 茨城
  • Year and Date: 2008-05-14
• [Remarks] 研究代表者個人のホームページ, にて、最新の研究成果を紹介している
  • URL: http://www.eqchem.s.u-tokyo.ac.jp/~sumino/
• [Remarks]
  • URL: http://www.eqchem.s.u-tokyo.ac.ip/~sumino/