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Collaborative Project: Petrological Investigations of the Pacific/Antartic East Pacific Rise

Collaborative Project: Petrological Investigations of the Pacific/Antartic East Pacific Rise
合作项目:太平洋/南极东太平洋隆起的岩石学调查
批准号:
9411771
负责人:
James Natland
金额:
$11.0万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1994
资助国家:
美国
项目状态:
已结题
起止时间:
1994-04-01 至 1998-03-31

项目摘要

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中文摘要
翻译
9411771纳特兰这是一艘邮轮,从太平洋-南极东太平洋隆起南纬35度至56度之间长达2,200公里的地段挖掘火成岩样本。这项工作将对沿直脊段喷发的岩石与从建造在转换断层底板上的毗邻过冲山脊获得的岩石以及从同一转换域中孤立的转换内扩展段获得的岩石进行系统的岩石学比较。这项工作还将提供来自以前从未进行过抽样的地区的样本。
英文摘要
9411771 Natland This is a cruise to dredge igneous rock samples from a 2200-km long section of the Pacific-Antarctic East Pacific Rise between 35 and 56 degrees south. The work will provide a systematic petrologic comparison between eruptive rocks along straight ridge segments and those obtained both from adjoining overshot ridges constructed on the floors of transform faults and from isolated intra-transform spreading segments in the same transform domains. The work will also provide samples from a region that has not previously been sampled.
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The Great Plume Debate Chapman Conference
  • 批准号:
    0540686
  • 项目类别:
    Standard Grant
  • 资助金额:
    $2.0万
  • 财政年份:
    2005
  • 负责人:
    James Natland
  • 依托单位:
Collaborative Research: Tests of Models of Crustal Accretion and Magnetization at Endeavor Deep
  • 批准号:
    0137173
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $18.43万
  • 财政年份:
    2003
  • 负责人:
    James Natland
  • 依托单位:
Plume IV Conference: Beyond the Plume Hypothesis
  • 批准号:
    0330425
  • 项目类别:
    Standard Grant
  • 资助金额:
    $1.74万
  • 财政年份:
    2003
  • 负责人:
    James Natland
  • 依托单位:
Collaborative Research: The Plutonic Foundation of a Very Slow-Spreading Ridge
  • 批准号:
    9725157
  • 项目类别:
    Standard Grant
  • 资助金额:
    $10.26万
  • 财政年份:
    1997
  • 负责人:
    James Natland
  • 依托单位:
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