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CSEDI: Collaborative Research of the 190 Pt - 186Os System as a Test of Core-Mantle Interaction

CSEDI: Collaborative Research of the 190 Pt - 186Os System as a Test of Core-Mantle Interaction
CSEDI:190 Pt - 186Os 系统的合作研究作为核幔相互作用的测试
批准号:
9628879
负责人:
John Morgan
金额:
$5.5万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1996
资助国家:
美国
项目状态:
已结题
起止时间:
1996-07-15 至 1997-06-30

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中文摘要
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英文摘要
9628879 Morgan The PIs propose to test core-mantle exchange in the Earth using the Pt-Os isotope system to study rocks which are believed to have been brought to the Earth's surface in mantle-derived plumes. If succesful, 1860s anomalies in plume-derived materials may provide the only direct test of core-mantle interaction. The proposed study of Os and Pt isotopic systematics will be made on an array of mantle-derived rocks as well as on mantle and crustal rocks that may be recycled into the mantle, to determine if excess Os in plume-derived materials can be used as a test of core-mantle interaction. ***
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    1501147
  • 项目类别:
    Standard Grant
  • 资助金额:
    $85.54万
  • 财政年份:
    2016
  • 负责人:
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  • 依托单位:
String-Math 2013
  • 批准号:
    1305697
  • 项目类别:
    Standard Grant
  • 资助金额:
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  • 财政年份:
    2013
  • 负责人:
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  • 依托单位:
Graduate Student Workshops in Mathematics with Applications to Physics
  • 批准号:
    1343135
  • 项目类别:
    Standard Grant
  • 资助金额:
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  • 财政年份:
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  • 依托单位:
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