A High Resolution Study of Mantle Flow and Melting ProcessesAlong the Kolbeinsey Ridge
A High Resolution Study of Mantle Flow and Melting ProcessesAlong the Kolbeinsey Ridge
批准号:
9731033
负责人:
Steven Goldstein
金额:
$18.01万
依托单位:
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:
1998-03-15 至 2000-08-31
中文摘要
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英文摘要
9731033 Goldstein This proposal requests funds for a petrological and geochemical study of a suite of basaltic samples collected from the Kolbeinsey Ridge north of Iceland. The sample suite to be studied was obtained by dredging at a very high spatial resolution. The primary purpose of this study will be to determine the Sr, Nd, and Pb isotopic compositions of these samples, with He isotopes determined for a subset of the samples. These data will be used to investigate mantle flow and mixing processes that form the oceanic crust in this region and to examine the nature of ridge-hotspot interactions.
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IPA- Steven Goldstein
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Support for students from underrepresented institutions and groups to attend the 2018 Goldschmidt Conference; August 12-17, 2018; Boston, MA
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A Critical Test of the Nd Paleocirculation Proxy
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批准号:1260514
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资助金额:$31.0万
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Collaborative Research: GEOTRACES Pacific Section - Nd isotopes and REEs in the South Pacific
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批准号:1234687
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项目类别:Continuing Grant
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RAPID: US Contribution to ICDP Dead Sea Deep Drill Core Project (DSDDP)
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Sea Level Record of the Last Glacial Period 19,000 to 29,000 years BP
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Nd and Sr Isotope Tracers of Deep and Shallow Ocean Circulation around South Africa
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批准号:0242675
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Collaborative Research: Petrology and Geochemistry of Gakkel Ridge Basalts
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Establishing the Pattern of Holocene-LGM Changes in Sediment Contributions from Antarctica to the Southern Ocean
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项目类别:Standard Grant
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财政年份:2001
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负责人:Steven Goldstein
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依托单位:
Late Quaternary History of the Agulhas Current and its Relationship to South Atlantic Sea Surface Temperatures and Thermohaline Circulation
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批准号:0096427
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项目类别:Continuing Grant
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资助金额:$26.3万
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财政年份:2001
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依托单位:
Hotspot Volcanism and the Role of the Oceanic Lithospheric Mantle - An Integrated Geochemical Case Study
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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:1998
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负责人:Steven Goldstein
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依托单位:
Biodegradable Polymers for Orthopaedic Applications - Creativity Award for Undergraduate Engineering Students
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批准号:9020124
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依托单位:
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