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High-Resolution of Geomagnetic Reversals from Plio-Pleistocene Sediments in Southern California

High-Resolution of Geomagnetic Reversals from Plio-Pleistocene Sediments in Southern California
南加州上皮奥-更新世沉积物的高分辨率地磁反转
批准号：
9019289
负责人：
Joseph Kirschvink
金额：
$17.78万
依托单位：
California Institute of Technology
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：
1991-07-01 至 1994-12-31
来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=9019289&HistoricalAwards=false
关键词：
ResolutionGeomagneticReversalsPlioPleistocene

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英文摘要
Previous magnetostratigraphic work has (1) located the upper and lower boundaries of the Olduvai magnetic Chron in lake sediments from Southern Death Valley, (2) found similar boundaries of what is probably the Jaramillo Chron in ancient lake Manix near Barstow in the Mojave desert, and (3) located what may be the Mammoth and Kaena events in the Pico formation of the Ventura Basin. The PI will sample these reversal horizons in high resolution to determine their temporal, chemical,a nd geomagnetic characteristics. High-fidelity records of the field are present, apparently including secular variations and geomagnetic reversals.
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Collaborative Research: Development of a turnkey SQUID microscope platform for paleomagnetism and installation in a National Multi-User Facility
  • 批准号：
    1906042
  • 项目类别：
    Standard Grant
  • 资助金额：
    $4.23万
  • 财政年份：
    2019
  • 负责人：
    Joseph Kirschvink
  • 依托单位：
    California Institute of Technology
Paleomagnetism and Magnetostratigraphy of the James Ross Basin, Antarctica
  • 批准号：
    1341729
  • 项目类别：
    Standard Grant
  • 资助金额：
    $41.51万
  • 财政年份：
    2014
  • 负责人：
    Joseph Kirschvink
  • 依托单位：
    California Institute of Technology
Magnetostratigraphy of Cretaceous Sediments in the James Ross Island Basin, Antarctica
  • 批准号：
    1303896
  • 项目类别：
    Standard Grant
  • 资助金额：
    $5.62万
  • 财政年份：
    2013
  • 负责人：
    Joseph Kirschvink
  • 依托单位：
    California Institute of Technology
Collaborative Research: Testing the Hypothesis of Late Cretaceous True Polar Wobble (TPw)
  • 批准号：
    1114432
  • 项目类别：
    Standard Grant
  • 资助金额：
    $25.74万
  • 财政年份：
    2011
  • 负责人：
    Joseph Kirschvink
  • 依托单位：
    California Institute of Technology
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