Geochemical Analyses of Hydrothermal Fluids and Massive Sulfides from the Lucky Strike Site
Geochemical Analyses of Hydrothermal Fluids and Massive Sulfides from the Lucky Strike Site
批准号:
9403408
负责人:
Karen Von Damm
金额:
$4.35万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1994
资助国家:
美国
项目状态:
已结题
起止时间:
1994-12-15 至 1999-11-30
中文摘要
9303408冯·达姆在这个多机构项目中,PI将分析烟囱样本和来自幸运打击的水样,幸运打击是3月份新发现的喷口地点。与以前发现的热液喷口系统相比,这个地点有点独特,因为它位于亚速尔群岛的平台上,喷口更加分散。还有其他相似之处和不同之处。PIS认为,要分析的样品代表着一个机会,可以研究缓慢扩张的山脊上的浅层热液系统。***
英文摘要
9303408 Von Damm In this multi-institutional project the PIs will analyze chimney samples and water samples from Lucky Strike, a newly discovered vent site along MAR. This site is somewhat unique relative to previously discovered hydrothermal vent systems in that it is located on the Azores platform and that the vents are more dispersed. There are other similarities and differences. The PIs argue that the samples to be analyzed represent an opportunity to study a shallow hydrothermal system on a slow- spreading ridge. ***
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Evaluation of EPR Hydrothermal Systems: Causes of Continued Chemical Instability at 9-10 degrees N vs. Stability at 21 degrees N
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批准号:0002458
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项目类别:Continuing Grant
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资助金额:$38.46万
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财政年份:2001
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负责人:Karen Von Damm
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依托单位:
Collaborative Research: Lithium Isotopes in Mid-Ocean Ridge Hydrothermal Fluids: Determining Controls and Assessing the Use of Lithium as a Geochemical Tracer
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批准号:9911612
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项目类别:Standard Grant
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资助金额:$10.02万
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财政年份:2000
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负责人:Karen Von Damm
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依托单位:
Gas and Fluid Chemistry of Hydrothermal Systems on a Superfast Spreading Center: Southern East Pacific Rise
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批准号:9419156
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项目类别:Continuing Grant
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资助金额:$41.21万
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财政年份:1998
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负责人:Karen Von Damm
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依托单位:
RIDGE/Nordic Volcanological Institute (NorFA) Summer School:Active Processes at Mid-Ocean Ridges
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批准号:9704781
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项目类别:Standard Grant
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资助金额:$11.35万
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财政年份:1997
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负责人:Karen Von Damm
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依托单位:
The RIDGE Coordinating Office 1995-1998
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批准号:9528852
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项目类别:Continuing Grant
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资助金额:$152.65万
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财政年份:1995
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负责人:Karen Von Damm
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依托单位:
Collaborative Research: Temporal Evolution of Hydrothermal, Volcanic, and Geologic Properties of the EPR 9-10 Degrees N, Following the 1991 Eruption
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批准号:9300508
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项目类别:Continuing Grant
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资助金额:$52.79万
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财政年份:1994
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负责人:Karen Von Damm
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依托单位:
Coupled Temporal Changes in Water Chemistry and Biological Community Structure at Newly-Formed Hydrothermal Vents
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批准号:9303678
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项目类别:Continuing Grant
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资助金额:$10.37万
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财政年份:1993
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负责人:Karen Von Damm
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依托单位:
Alvin Diving on the EPR 9-10 Degrees North: Hydrothermal, Volcanological, and Geochemical Studies in Support of ODP Bare Rock Drilling
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批准号:9296158
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项目类别:Standard Grant
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资助金额:$4.95万
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财政年份:1992
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负责人:Karen Von Damm
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依托单位:
Alvin Diving on the EPR 9-10 Degrees North: Hydrothermal, Volcanological, and Geochemical Studies in Support of ODP Bare Rock Drilling
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批准号:9101440
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项目类别:Standard Grant
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资助金额:$5.05万
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财政年份:1990
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负责人:Karen Von Damm
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依托单位:
海外基金