Paleomagnetic Studies of Transitional Behavior Recorded in Pleistocene Lavas with Emphasis on Long-Lived Field States
Paleomagnetic Studies of Transitional Behavior Recorded in Pleistocene Lavas with Emphasis on Long-Lived Field States
批准号:
9205603
负责人:
Kenneth Hoffman
金额:
$20.0万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1992
资助国家:
美国
项目状态:
已结题
起止时间:
1992-08-01 至 1996-07-31
中文摘要
PI将继续探索记录的现场行为 来自夏威夷、社会岛和 留尼旺热点和其他目前正在调查。 在 完成的各个阶段是对六个过渡区的研究 与奥杜威和留尼汪岛 在莫洛凯岛、莫雷阿岛和留尼汪岛记录的亚时。 对于每一项调查,他将进行完整的矢量研究 特别是利用新改进的多样本方法, 绝对古强度 为了确定 他还将获得放射性年龄 到目前为止,每一个未注明日期的部分。
英文摘要
The PI will continue exploration of field behavior as recorded in Matuyama-aged volcanics from the Hawaii, Society Island and Reunion hotspots and others currently under investigation. In various stages of completion are studies of six transition zones corresponding to events which bound the Olduvai and Reunion subchrons recorded on the islands of Molokai, Moorea and Reunion. For each investigation, he will conduct complete-vector studies utilizing, in particular new-refined multi-specimen approach to absolute paleointensity. In order to ascertain with certainty the actual reversals involved,m he will also obtain radiometric ages for each thus far undated section.
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Comprehensive Study of the Mid-Cenozoic Liverpool, Australia, Reversal: Construction of a Highly Detailed, Full-Vector Paleomagnetic Record From Southern Hemisphere Lavas
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批准号:1015360
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项目类别:Continuing Grant
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资助金额:$26.94万
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财政年份:2010
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负责人:Kenneth Hoffman
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依托单位:
RUI: Paleomagnetic Study of Transitional Fields Recorded Throughout the Cenozoic by Australasian Lavas
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批准号:0715181
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项目类别:Standard Grant
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资助金额:$11.29万
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财政年份:2006
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负责人:Kenneth Hoffman
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依托单位:
RUI: Paleomagnetic Study of Transitional Fields Recorded Throughout the Cenozoic by Australasian Lavas
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批准号:0230347
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项目类别:Standard Grant
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资助金额:$31.0万
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财政年份:2002
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负责人:Kenneth Hoffman
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依托单位:
RUI: Paleomagnetic Phase of a Collaborative Study to Spatially and Temporally Delineate the Matuyama-Brunhes Polarity Reversal as Recorded in Tahitian Lava Flows
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批准号:9805065
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项目类别:Standard Grant
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资助金额:$17.0万
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财政年份:1998
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负责人:Kenneth Hoffman
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依托单位:
RUI: Paleomagnetic Study of the Matuyama-Brunhes Reversal from Dated Lava Sequences on Tahiti, French Polynesia
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批准号:9627927
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项目类别:Continuing Grant
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资助金额:$9.16万
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财政年份:1996
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负责人:Kenneth Hoffman
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依托单位:
RUI: Detailed Paleomagnetic Study of the Matuyama- Brunhes Reversal from Lavas on Tahiti, French Polynesia
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批准号:9418862
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项目类别:Standard Grant
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资助金额:$1.0万
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财政年份:1995
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负责人:Kenneth Hoffman
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依托单位:
RUI: Determination of Absolute Paleointensity Using a Multi-Specimen Procedure
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批准号:8916859
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项目类别:Continuing Grant
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资助金额:$11.0万
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财政年份:1990
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负责人:Kenneth Hoffman
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依托单位:
Mathematical Sciences in the Year 2000: Assessment for Renewal in U.S. Colleges and Universities
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批准号:8851133
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项目类别:Continuing Grant
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资助金额:$72.36万
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财政年份:1988
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负责人:Kenneth Hoffman
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依托单位:
Paleomagnetic Studies of Transitional Field Behavior with Emphasis on the Comparison of Different Types of Recordings
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批准号:8708524
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项目类别:Standard Grant
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资助金额:$11.73万
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财政年份:1987
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负责人:Kenneth Hoffman
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依托单位:
RUI: High-Resolution, Long-Term Behavior of the GeomagneticField from Exposed Pleistocene Sediments of the Wanganui Basin, New Zeland
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批准号:8417307
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项目类别:Continuing Grant
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资助金额:$11.0万
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财政年份:1985
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负责人:Kenneth Hoffman
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依托单位:
RUI: Acquisition of a Superconducting Rock Magnetometer forHigh-Resolution Paleomagnetic Studies
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批准号:8509007
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项目类别:Standard Grant
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资助金额:$3.5万
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财政年份:1985
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负责人:Kenneth Hoffman
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依托单位:
Transitional Paleomagnetic Field Behavior From Sites in Australia and New Zealand
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批准号:8212766
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项目类别:Standard Grant
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资助金额:$9.28万
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财政年份:1983
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负责人:Kenneth Hoffman
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依托单位:
Acquisition of Microcomputer System For Paleomagnetic Studies
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批准号:8019685
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项目类别:Standard Grant
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资助金额:$0.77万
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财政年份:1980
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负责人:Kenneth Hoffman
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依托单位:
Transitional Paleomagnetic Field Behavior From Sites in Australia and New Zealand
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批准号:8018791
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项目类别:Standard Grant
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资助金额:$7.24万
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财政年份:1980
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负责人:Kenneth Hoffman
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依托单位:
High-Resolution Transitional Paleomagnetic Field Behavior In Lavas
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批准号:7904841
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项目类别:Standard Grant
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资助金额:$2.88万
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财政年份:1979
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负责人:Kenneth Hoffman
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依托单位:
Hyperbolic Equations With Multiple Characteristics
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批准号:7906135
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:1979
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负责人:Kenneth Hoffman
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依托单位:
Several Complex Variables, Banach Spaces and Partial Differential Equations
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批准号:7807597
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项目类别:Continuing grant
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资助金额:$0.0万
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财政年份:1978
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负责人:Kenneth Hoffman
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依托单位:
Complex Variables and Analytic Foliations
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批准号:7610613
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:1976
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负责人:Kenneth Hoffman
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依托单位:
Several Complex Variables. Analytic Foliations. Celestial Mechanics
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批准号:7508775
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:1975
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负责人:Kenneth Hoffman
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依托单位:
海外基金