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Trace Element and Isotope Geochemistry of Primitive MORB Glasses and Glass Inclusions

Trace Element and Isotope Geochemistry of Primitive MORB Glasses and Glass Inclusions
原始 MORB 玻璃和玻璃包裹体的微量元素和同位素地球化学
批准号:
9100467
负责人:
Nobumichi Shimizu
金额:
$11.54万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1991
资助国家:
美国
项目状态:
已结题
起止时间:
1991-05-01 至 1993-10-31

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中文摘要
翻译
通过对原始洋中脊(MORB)玻璃的微量元素分析,验证了洋中脊下岩浆生成机理模型的有效性。这将通过研究嘉士伯海岭、Siqueiros断裂带附近的东太平洋隆起和南中大西洋海岭的MORB样本来完成。MORB玻璃的同位素研究也在计划之中。在分析的结论,熔体馏分在该过程的高级阶段。
英文摘要
The objective of the study is to test the validity of a mechanistic model of magma generation under mid ocean ridges by trace element analyses of primitive mid ocean ridge (MORB) glasses. This will be accomplished through the study of MORB samples from the Carlsberg Ridge, the East Pacific Rise near the Siqueiros Fracture Zone and the Southern Mid Atlantic Ridge. Isotopes study of MORB glasses are also planned. At the conclusion of the analyses melt fractions at advanced stage of the process.
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Collaborative Research: Assessment of Sulfur Recycling in Arc Magmatism through Secondary Ion Mass Spectrometry Study of Sulfur Isotopes in Experimental and Natural Mafic Glasses
  • 批准号:
    0838436
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $8.7万
  • 财政年份:
    2009
  • 负责人:
    Nobumichi Shimizu
  • 依托单位:
Facility Support: Northeast National Ion Microprobe Facility at the Woods Hole Oceanographic Institution
  • 批准号:
    0422965
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $0.0万
  • 财政年份:
    2005
  • 负责人:
    Nobumichi Shimizu
  • 依托单位:
Collaborative Research: CI Isotope Systematics of Back-Arc Spreading Systems: Insights into Geochecmical Cycling of Volatile Elements Between Crust, Hydrosphere and Mantle
  • 批准号:
    0452664
  • 项目类别:
    Standard Grant
  • 资助金额:
    $0.0万
  • 财政年份:
    2005
  • 负责人:
    Nobumichi Shimizu
  • 依托单位:
Support of a National Ion Microprobe Facility at Woods Hole Oceanographic Institution
  • 批准号:
    0115433
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $55.0万
  • 财政年份:
    2001
  • 负责人:
    Nobumichi Shimizu
  • 依托单位:
国内基金
海外基金
毛竹MLE(mariner-like element)转座酶催化机理研究
  • 批准号:
    LZ19C160001
  • 项目类别:
    省市级项目
  • 资助金额:
    --
  • 批准年份:
    2018
  • 负责人:
    周明兵
  • 依托单位: