SGER: Developing an Internal Isochron U- and Th-Series Disequilibrium Technique for Dating MORB and other Submarine Lavas with TIMS
SGER: Developing an Internal Isochron U- and Th-Series Disequilibrium Technique for Dating MORB and other Submarine Lavas with TIMS
批准号:
9413315
负责人:
Kenna Rubin
金额:
$4.67万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1994
资助国家:
美国
项目状态:
已结题
起止时间:
1994-09-01 至 1996-08-31
中文摘要
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英文摘要
9413315 Rubin The PIs wish to extend existing U-Th disequilibrium technique to date young MORBS by pursuing an internal isochron method. The internal isochron method relies on obtaining different isotopic ratios of the matrix and phenocryst phases in the same rock. They will also combine the U/Th-series nucleides with "traditional geochemistry" to obtain an insight into the crustal accretion process. ***
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批准号:1838502
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项目类别:Standard Grant
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资助金额:$11.98万
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财政年份:2018
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负责人:Kenna Rubin
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依托单位:
Temporal/spatial scales of mantle wedge composition and processes investigated with young boninites and basalts from the unusually active NE Lau Basin
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批准号:1538121
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项目类别:Standard Grant
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资助金额:$27.54万
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财政年份:2015
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负责人:Kenna Rubin
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依托单位:
RAPID - High precision radiometric dating of Axial Seamount 2015 eruption products with 210Po-210Pb
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批准号:1602194
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项目类别:Standard Grant
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资助金额:$4.98万
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财政年份:2015
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负责人:Kenna Rubin
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依托单位:
Rates, Sources and Magmagenesis of Alkalic Lavas at the Edge of an Intraplate Hotspot: A Multi-tracer Study of the Youngest Volcanics on Oahu, Hawaii
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批准号:0838271
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项目类别:Standard Grant
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资助金额:$29.77万
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财政年份:2009
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负责人:Kenna Rubin
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依托单位:
Effect of Melt Supply on MORB Compositions at Local and Regional Scales
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批准号:0933884
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项目类别:Standard Grant
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资助金额:$35.62万
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财政年份:2009
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负责人:Kenna Rubin
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依托单位:
Collaborative Research: Rapid Response to a Submarine Eruption at W. Mata Volcano
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批准号:0929881
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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:2009
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负责人:Kenna Rubin
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依托单位:
RREADI3- TCS Eruption dating readiness and decadal magmatic timing studies for the EPR ISS
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批准号:0937409
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项目类别:Standard Grant
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资助金额:$7.56万
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财政年份:2009
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负责人:Kenna Rubin
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依托单位:
Technician Support for a new multi-collector ICP-MS facility for Terrestrial and Marine Geochemical Research
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批准号:0841797
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项目类别:Standard Grant
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资助金额:$6.0万
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财政年份:2009
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负责人:Kenna Rubin
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依托单位:
SGER: Detailed Lava Surface Age Map and Pre-eruptive Magma Aging for the 2005-6 Volcanic Eruption at 9 46'-9 56'N EPR
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批准号:0732761
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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:2007
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负责人:Kenna Rubin
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依托单位:
SGER: High Resolution Lava Surface Dating and Mapping for a 2005-6 volcanic event in the 8-11 N EPR ISS
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批准号:0636439
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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:2006
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负责人:Kenna Rubin
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依托单位:
Acquisition of a Multi-Collector ICP-MS for Marine and Terrestrial Geochemical Research
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批准号:0549618
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项目类别:Standard Grant
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资助金额:$70.0万
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财政年份:2006
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负责人:Kenna Rubin
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依托单位:
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批准号:0221069
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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:2002
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负责人:Kenna Rubin
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依托单位:
The Timing and Nature of Volcanological Processes as Captured by Bimodal Composition Eruptions
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批准号:0106463
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项目类别:Continuing Grant
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资助金额:$20.75万
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财政年份:2001
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负责人:Kenna Rubin
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依托单位:
Recent Ridge Eruptive Activity Dating and Investigations - 2: Lava Geochronology and Mantle Melting (The "RREADI-2" Project)
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批准号:9905463
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项目类别:Continuing Grant
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资助金额:$19.66万
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财政年份:1999
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负责人:Kenna Rubin
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依托单位:
U-Th-Ra Isotope Systematics of the Historical Lavas of Kilauea Volcano, Hawaii
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批准号:9628288
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项目类别:Standard Grant
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资助金额:$13.5万
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财政年份:1996
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负责人:Kenna Rubin
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依托单位:
Recent Ridge Eruptive Activity Dating and Investigations (The "Rreadi" Project)
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批准号:9633268
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项目类别:Continuing Grant
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资助金额:$9.56万
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财政年份:1996
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负责人:Kenna Rubin
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依托单位:
Acquisition of a High-Abundance-Sensitivity Thermal Ionization Mass Spectrometer
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批准号:9314503
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项目类别:Standard Grant
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资助金额:$15.57万
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财政年份:1994
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负责人:Kenna Rubin
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依托单位:
Acquisition of a High-Abundance-Sensitivity Thermal Ionization Mass Spectrometer
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批准号:9302846
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项目类别:Standard Grant
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资助金额:$15.57万
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财政年份:1993
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负责人:Kenna Rubin
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依托单位:
海外基金