Simplifying Multicomponent Magnetizations as an Aid in Spatially and Temporally Refining Apparent Polar Wander
Simplifying Multicomponent Magnetizations as an Aid in Spatially and Temporally Refining Apparent Polar Wander
批准号:
9505843
负责人:
Kenneth Kodama
金额:
$7.21万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1995
资助国家:
美国
项目状态:
已结题
起止时间:
1995-06-01 至 1998-05-31
中文摘要
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英文摘要
9505843 Kodama This project will test a new low -temperature demagnetization technique for isolating single domain magnetization from multi-domain-like behavior in magnetite from rocks of the Grenville province in Canada. The isolated magnetizations will then be compared to those isolated from a standard demagnetization experiment, and will be dated by comparison with 40Ar/39Ar spectra from feldspar gains from the same rocks. The results of this study will be significant for all paleomagnetic experiments. They will also help refine the Precambrian polar wander path for the North American plate, which significantly improve understanding of late Precambrian plate tectonics.
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批准号:1828825
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项目类别:Continuing Grant
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财政年份:2019
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依托单位:
Determining the Duration of the Ediacaran Shuram C-isotope Excursion using Rock Magnetic Cyclostratigraphy
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批准号:1322002
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项目类别:Continuing Grant
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依托单位:
Collaborative Research: A new perspective on the driving forces of controversial Middle Triassic cyclostratigraphy: a rock magnetic approach
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批准号:0823477
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项目类别:Standard Grant
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资助金额:$4.85万
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财政年份:2009
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负责人:Kenneth Kodama
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依托单位:
The Red Bed Paleomagnetic Inclination Correction and the Accuracy of the Late Paleozoic North American Apparent Polar Wander Path
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批准号:0207275
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项目类别:Continuing Grant
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资助金额:$17.84万
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财政年份:2002
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负责人:Kenneth Kodama
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依托单位:
Determining the Cause of a Magnetic Mineral-Paleorainfall Correlation in Recent Lake Sediments
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批准号:0000948
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项目类别:Continuing Grant
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资助金额:$13.38万
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财政年份:2000
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负责人:Kenneth Kodama
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依托单位:
Acquisition of a Superconducting Rock Magnetometer and a Magnetostatically Shielded Room
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批准号:9906070
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项目类别:Standard Grant
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资助金额:$23.0万
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财政年份:1999
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负责人:Kenneth Kodama
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依托单位:
Collaborative Research: An Inclination Correction for the Valle Group Strata: Determining the Cretaceous Paleolatitude of the Southern Peninsular Ranges Terrane
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批准号:9902712
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项目类别:Standard Grant
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资助金额:$10.08万
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财政年份:1999
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负责人:Kenneth Kodama
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依托单位:
Acquisition of a Sensitive Magnetic Susceptibility/Anisotropy System for Investigating Red Bed Inclination Shallowing
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批准号:9807099
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项目类别:Standard Grant
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资助金额:$2.32万
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财政年份:1998
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负责人:Kenneth Kodama
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依托单位:
Developing an Inclination Correction for Red Bed Remanence and its Application to Anomalously Shallow Inclinations in Tertiary Red Beds, Tarim Basin, China
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批准号:9804965
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项目类别:Standard Grant
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资助金额:$17.6万
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财政年份:1998
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负责人:Kenneth Kodama
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依托单位:
COLLABORATIVE RESEARCH: Cretaceous Paleomagnetic Tests of the Baja British Columbia Hypothesis
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批准号:9804961
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项目类别:Standard Grant
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资助金额:$5.98万
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财政年份:1998
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负责人:Kenneth Kodama
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依托单位:
Correcting for Compaction-Caused Inclination Shallowing in Sedimentary Rocks: A Rock Magnetic End Paleomagnetic Study
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批准号:9315778
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项目类别:Standard Grant
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资助金额:$15.0万
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财政年份:1994
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负责人:Kenneth Kodama
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依托单位:
Grain Scale Rotation of Remanence vs. Oroclinal Bending of the Pennsylvania Salient and a Strain Correction of the Mid-Paleozoic Part of the North American Pole Path
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批准号:9105879
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项目类别:Standard Grant
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资助金额:$11.4万
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财政年份:1991
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负责人:Kenneth Kodama
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依托单位:
A Detailed Electron Microscopy, Magnetic Anisotropy, and X-ray Goniometry Study of the Relationship Between Magnetic and Clay Fabric During Compaction
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批准号:8911306
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项目类别:Standard Grant
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资助金额:$10.3万
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财政年份:1989
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负责人:Kenneth Kodama
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依托单位:
The Effects of Simple Shear Strain on Remanence
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批准号:8720554
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项目类别:Continuing Grant
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资助金额:$9.68万
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财政年份:1988
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负责人:Kenneth Kodama
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依托单位:
The Effects of Compaction on the Magnetization of Synthetic and Natural Sediments
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批准号:8600807
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项目类别:Standard Grant
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资助金额:$9.76万
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财政年份:1986
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负责人:Kenneth Kodama
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依托单位:
Acquisition of a Cryogenic Rock Magnetometer
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批准号:8606980
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项目类别:Standard Grant
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资助金额:$3.21万
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财政年份:1986
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负责人:Kenneth Kodama
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依托单位:
Scientific Visit to San Carlos De Bariloche, Argentina to Assess the Applicability of Paleomagnetism for Dating and Correlating the Region's Glacial Geology
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批准号:8418935
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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:1985
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负责人:Kenneth Kodama
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依托单位:
The Importance of Strike-Slip Faulting for Northern Cordil- leran Tectonics in the Mid-Tertiary as Deduced from a De- tailed Paleomagnetic Study of the Castle Mountain Fault
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批准号:8417312
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项目类别:Standard Grant
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资助金额:$9.62万
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财政年份:1985
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负责人:Kenneth Kodama
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依托单位:
Experimental Modeling of the Effects of Compaction on the Magnetization of a Marine Sediment
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批准号:8207518
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项目类别:Standard Grant
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资助金额:$7.96万
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财政年份:1982
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负责人:Kenneth Kodama
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依托单位:
海外基金