Determining the Mineralogy of the MORB-Source through Nd-Isotopes in Abyssal Peridotites
Determining the Mineralogy of the MORB-Source through Nd-Isotopes in Abyssal Peridotites
批准号:
9712206
负责人:
Vincent Salters
金额:
$21.5万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1998
资助国家:
美国
项目状态:
已结题
起止时间:
1998-09-01 至 2002-02-28
中文摘要
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英文摘要
Salters 9712206 During this project the investigators will determine the Nd isotopic composition in abyssal peridotites from the Atlantis II fracture zone and from the 11-17 degrees east location on the Southwest Indian Ridge. This work will involve obtaining clinopyroxene mineral separates from abyssal periodtites, then determining the Nd isotopic compositions. The purpose of this study is to use the isotopic compositions to determine whether pyroxenitic sources contribute to the production of mid-ocean ridge basalts and mantle plume signatures.
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依托单位:
Collaborative Research:HF-Isotopes as Tracers of Highly Depleted Oceanic Mantle
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批准号:1155579
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负责人:Vincent Salters
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依托单位:
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批准号:0930429
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项目类别:Standard Grant
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资助金额:$35.73万
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财政年份:2009
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负责人:Vincent Salters
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依托单位:
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批准号:0648484
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项目类别:Continuing Grant
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资助金额:$28.9万
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财政年份:2007
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负责人:Vincent Salters
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依托单位:
Nb/Ta Fractionations as Tracer of Subduction
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批准号:0635864
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项目类别:Continuing Grant
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资助金额:$29.91万
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财政年份:2006
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负责人:Vincent Salters
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依托单位:
The Acquisition of a Multi Collector Inductively Coupled Plasma Mass Spectrometer and Laser Ablation System for Earth and Ocean Sciences at Florida State University
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批准号:0521201
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项目类别:Standard Grant
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资助金额:$28.73万
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财政年份:2005
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依托单位:
Support for teachers to attend AGU Geophysical Information for Teachers (GIFT) Workshop
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批准号:0549571
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资助金额:$1.2万
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财政年份:2005
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负责人:Vincent Salters
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依托单位:
Collaborative Research: Isotopic constraints on the mineralogy of the MORB source
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批准号:0241053
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项目类别:Continuing Grant
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资助金额:$28.08万
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财政年份:2003
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负责人:Vincent Salters
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依托单位:
Collaborative Research: Insights into plume-lithosphere interactions from Hawaiian mantle xenoliths
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批准号:0241052
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项目类别:Standard Grant
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资助金额:$4.52万
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财政年份:2003
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负责人:Vincent Salters
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依托单位:
Hf-isotopes in Ocean Island Basalts and Meteorites
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批准号:0124965
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资助金额:$14.49万
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财政年份:2001
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负责人:Vincent Salters
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依托单位:
Collaborative Research: Experimental Determinations of Trace Element Distributions between Melts and Mantle Phases at P,T and X Relevant to MORB Genesis
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批准号:0083794
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项目类别:Continuing Grant
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资助金额:$20.71万
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财政年份:2000
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负责人:Vincent Salters
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依托单位:
Collaborative Research: Experimental Determinations of Trace Element Distributions between Melts and Mantle Phases at P, T and X Relevant to MORB Genesis
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批准号:9633683
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项目类别:Continuing Grant
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资助金额:$17.21万
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财政年份:1996
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负责人:Vincent Salters
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依托单位:
A Hf-Isotope Study of Mantle Materials
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批准号:9526609
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项目类别:Standard Grant
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资助金额:$10.0万
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财政年份:1996
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负责人:Vincent Salters
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依托单位:
Experimental Determinations of Trace Element Distributions Between Clinopyroxene, Garnet and MORB-Type Melts
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批准号:9509961
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项目类别:Standard Grant
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资助金额:$12.0万
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财政年份:1994
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负责人:Vincent Salters
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依托单位:
Collaborative Research: Hf and Pb Isotope Ratios in Seawater Indicators of Paleo-Hydrothermal Activity
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批准号:9421772
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项目类别:Standard Grant
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资助金额:$7.86万
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财政年份:1994
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负责人:Vincent Salters
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依托单位:
A Hf and Nd-Isotope Study of Mantle Materials
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批准号:9219261
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项目类别:Standard Grant
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资助金额:$5.0万
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财政年份:1993
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负责人:Vincent Salters
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依托单位:
Collaborative Research: Hf and Pb Isotope Ratios in Seawater - Indicators of Paleo-Hydrothermal Activity
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批准号:9302890
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项目类别:Continuing Grant
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资助金额:$4.93万
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财政年份:1993
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负责人:Vincent Salters
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依托单位:
Experimental Determinations of Trace Element Distributions Between Clinopyroxene, Garnet and MORB-Type Melts
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批准号:9303028
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项目类别:Continuing Grant
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资助金额:$24.0万
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财政年份:1993
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负责人:Vincent Salters
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依托单位:
海外基金