Small Grants for Exploratory Research (SGER): In-situ PB Analysis of MORB Melt Inclusions
Small Grants for Exploratory Research (SGER): In-situ PB Analysis of MORB Melt Inclusions
批准号:
9811534
负责人:
Nobumichi Shimizu
金额:
$6.75万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1998
资助国家:
美国
项目状态:
已结题
起止时间:
1998-06-01 至 2000-05-31
中文摘要
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英文摘要
9811534 Shimizu This is an exploratory work for determining Pb isotopic compositions in situ in primitive MORB melt inclusions using a Cameca IMS 1270 ion microprobe. In order to address the question of the origin of the garnet signature in MORB, emphasis will be placed on whether there is a systematic shift of Pb isotopic compositions on melts with geochemical garnet signatures toward the HIMU mantle component. Melt inclusion suites in which garnet signatures have been recognized by trace element patterns and by 230Th excess will be examined.
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Collaborative Research: Assessment of Sulfur Recycling in Arc Magmatism through Secondary Ion Mass Spectrometry Study of Sulfur Isotopes in Experimental and Natural Mafic Glasses
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批准号:0838436
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项目类别:Continuing Grant
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资助金额:$8.7万
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财政年份:2009
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负责人:Nobumichi Shimizu
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依托单位:
Facility Support: Northeast National Ion Microprobe Facility at the Woods Hole Oceanographic Institution
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批准号:0422965
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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:2005
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负责人:Nobumichi Shimizu
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依托单位:
Collaborative Research: CI Isotope Systematics of Back-Arc Spreading Systems: Insights into Geochecmical Cycling of Volatile Elements Between Crust, Hydrosphere and Mantle
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批准号:0452664
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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:2005
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负责人:Nobumichi Shimizu
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依托单位:
Support of a National Ion Microprobe Facility at Woods Hole Oceanographic Institution
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批准号:0115433
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项目类别:Continuing Grant
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资助金额:$55.0万
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财政年份:2001
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负责人:Nobumichi Shimizu
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依托单位:
CSEDI Collaborative Research: Experimental Study of Trace-Element Partitioning between the Core and Mantle
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批准号:0112244
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项目类别:Standard Grant
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资助金额:$5.1万
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财政年份:2001
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负责人:Nobumichi Shimizu
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依托单位:
Geochemical Studies of Primitive Melt Inclusions from Mt. Shasta
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批准号:0106578
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项目类别:Continuing Grant
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资助金额:$22.48万
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财政年份:2001
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负责人:Nobumichi Shimizu
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依托单位:
In-Situ Pb Isotope Analysis of Olivine-Hosted Melt Inclusions in MORB
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批准号:0083255
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项目类别:Continuing Grant
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资助金额:$16.74万
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财政年份:2000
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负责人:Nobumichi Shimizu
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依托单位:
Support of a National Ion Microprobe Facility at Woods Hole Oceanographic Institution
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批准号:9904400
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项目类别:Continuing Grant
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资助金额:$28.1万
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财政年份:1999
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负责人:Nobumichi Shimizu
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依托单位:
Support of a Regional Microprobe Facility at Woods Hole Oceanographic Institution
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批准号:9628749
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项目类别:Continuing Grant
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资助金额:$55.31万
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财政年份:1996
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负责人:Nobumichi Shimizu
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依托单位:
Origin and Evolution of the Kerguelen Plume: Constraints from Studies of the Kerguelen Archipelago (Collaborative Research)
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批准号:9417806
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项目类别:Continuing Grant
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资助金额:$11.67万
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财政年份:1995
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负责人:Nobumichi Shimizu
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依托单位:
Collaborative Research: Petrologic and Geochemical Studies of a Layered Peridotite, Horoman, Japan: Implications for Melt Segregation and Migration in Arc-Related...
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批准号:9406914
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项目类别:Standard Grant
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资助金额:$2.4万
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财政年份:1994
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负责人:Nobumichi Shimizu
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依托单位:
U.S.-France Cooperative Research: Integrated Studies of Oceanic Spreading Centers of the Oman Ophiolite
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批准号:9313822
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项目类别:Standard Grant
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资助金额:$1.8万
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财政年份:1994
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负责人:Nobumichi Shimizu
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依托单位:
Depths of Melting and Melt Extraction Beneath Ocean Ridges: Geochemical Studies of Melt Inclusions
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批准号:9402345
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项目类别:Continuing Grant
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资助金额:$23.93万
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财政年份:1994
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负责人:Nobumichi Shimizu
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依托单位:
Support of a Regional Ion Microprobe Facility at Woods Hole Oceanographic Institution
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批准号:9305508
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项目类别:Continuing Grant
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资助金额:$50.8万
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财政年份:1993
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负责人:Nobumichi Shimizu
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依托单位:
Collaborative Research: Evolution of the Kerguelen Plume: A Geochemical Approach
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批准号:9219158
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项目类别:Standard Grant
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资助金额:$12.18万
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财政年份:1993
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负责人:Nobumichi Shimizu
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依托单位:
Acquisition of New-Generation Ion Microprobe for the North East Regional Ion Microprobe Facility (NERIMF) at Woods HoleOceanographic Institution
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批准号:9214641
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项目类别:Standard Grant
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资助金额:$109.0万
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财政年份:1993
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负责人:Nobumichi Shimizu
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依托单位:
Collaborative Research: Petrologic and Geochemical Studies of a Layered Mantle Peridotite, Horoman, Japan-Implications for Melt Segregation and Migration in Arc-Related Upper...
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批准号:9123436
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项目类别:Continuing Grant
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资助金额:$6.42万
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财政年份:1992
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负责人:Nobumichi Shimizu
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依托单位:
Trace Element and Isotope Geochemistry of Primitive MORB Glasses and Glass Inclusions
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批准号:9100467
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项目类别:Standard Grant
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资助金额:$11.54万
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财政年份:1991
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负责人:Nobumichi Shimizu
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依托单位:
Collaborative Research: Combined Electron/Ion Microprobe Study of the Composition of the Deep Continental LithosphereBeneath the Colorado Plateau and Adjoining Regions
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批准号:9015509
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项目类别:Standard Grant
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资助金额:$2.82万
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财政年份:1990
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负责人:Nobumichi Shimizu
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依托单位:
Petrologic and Geochemical Studies of a Layered Mantle Peridotite, Horoman, Japan - Implications for Melt Formationand Migration in the Upper Mantle
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批准号:8917605
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项目类别:Standard Grant
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资助金额:$5.3万
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财政年份:1990
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负责人:Nobumichi Shimizu
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依托单位:
海外基金