Insight from Contrasting Segments of the EPR on the Nature and Distribution of the Crustal Magma Sill and Construction of the Extrusive Layer
Insight from Contrasting Segments of the EPR on the Nature and Distribution of the Crustal Magma Sill and Construction of the Extrusive Layer
批准号:
9811483
负责人:
Suzanne Carbotte
金额:
$13.33万
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:
1998-09-01 至 2001-08-31
中文摘要
9811483卡博特这个项目将继续分析1995年沿东太平洋海隆北纬16度的两个不同地段收集的多道地震数据。该数据集的质量非常高,适合于进一步研究。有待解决的问题包括:岩浆透镜的物理状态如何随山脊的构造和岩浆分段而变化?离散的岩浆透镜是否与顶端破火山口的分割有关?层2A/2B过渡带是如何演化的?对该层的地质意义和沉积过程有何意义?
英文摘要
9811483 Carbotte This project will continue anaylsis of multichannel seismic data collected in 1995 along two contrasting segments of the East Pacific Rise at 16 degrees north. The data set is of very high quality and is suited for further study. Questions to be addressed include: How does the physical state of the magma lens vary with the tectonic and magmatic segmentation of the ridge? Are discrete magma lenses associated with the segmentation of the summit caldera? How does the layer 2A/2B transition zone evolve and what are the implications for the geological significance of this layer and for accretion processes?
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批准号:2217465
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项目类别:Standard Grant
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资助金额:$36.88万
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财政年份:2022
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依托单位:
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批准号:1949707
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项目类别:Continuing Grant
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资助金额:$449.93万
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财政年份:2019
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负责人:Suzanne Carbotte
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依托单位:
Supporting Antarctic Research with Ongoing Operations and Development of the USAP-DC Project Catalog and Data Repository
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批准号:1936530
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项目类别:Continuing Grant
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资助金额:$64.78万
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负责人:Suzanne Carbotte
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依托单位:
Supporting Marine Geoscience Research with ongoing Growth of the Global Multi-Resolution Topography Synthesis and Maintenance of GeoMapApp
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批准号:1929655
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项目类别:Continuing Grant
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资助金额:$90.28万
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财政年份:2019
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负责人:Suzanne Carbotte
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依托单位:
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批准号:1827452
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项目类别:Standard Grant
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资助金额:$74.96万
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财政年份:2018
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负责人:Suzanne Carbotte
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依托单位:
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批准号:1657737
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项目类别:Standard Grant
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资助金额:$15.52万
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财政年份:2017
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负责人:Suzanne Carbotte
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依托单位:
Rolling Deck to Repository (R2R) 2014-2019
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批准号:1447797
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项目类别:Continuing Grant
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资助金额:$370.43万
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财政年份:2014
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负责人:Suzanne Carbotte
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依托单位:
EAGER: Collaborative Research: SAVI: Leveraging the Ocean Data Interoperability Platform (ODIP) for International Marine Science
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批准号:1341929
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项目类别:Continuing Grant
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资助金额:$10.0万
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财政年份:2013
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负责人:Suzanne Carbotte
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依托单位:
Collaborative Research: Evolution and hydration of the Juan de Fuca crust and uppermost mantle: a plate-scale seismic investigation from ridge to trench
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批准号:1029411
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项目类别:Continuing Grant
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资助金额:$59.94万
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财政年份:2012
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负责人:Suzanne Carbotte
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依托单位:
Collaborative Research: Rolling Deck to Repository (R2R): Transforming the Academic Fleet Into an Integrated Global Observing System
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批准号:0947877
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项目类别:Continuing Grant
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资助金额:$106.57万
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财政年份:2009
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负责人:Suzanne Carbotte
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依托单位:
Collaborative Research: Seismic Reflection Data System for Marine Geosciences II
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批准号:0824630
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项目类别:Continuing Grant
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资助金额:$61.52万
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财政年份:2008
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负责人:Suzanne Carbotte
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依托单位:
Continued Development of the AMBS as an Integrated Online Resource for Marine and Geophysical Data from the Antarctic Region
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批准号:0739330
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项目类别:Continuing Grant
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资助金额:$114.83万
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财政年份:2008
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负责人:Suzanne Carbotte
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依托单位:
Collaborative Research: Seismic Structure and Evolution of Oceanic Crust along the Juan de Fuca Ridge and its Flanks
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批准号:0648303
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项目类别:Continuing Grant
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资助金额:$17.35万
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财政年份:2007
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负责人:Suzanne Carbotte
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依托单位:
Continued Growth of the Antarctic Multibeam Bathymetry Data Synthesis as a Resource for Antarctic Geoscience Research and Education
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批准号:0440655
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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:Suzanne Carbotte
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依托单位:
Preserving the Legacy of MG&G Ocean Exploration: An Online Data Catalog and Library for the Global Ocean
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批准号:0526942
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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:Suzanne Carbotte
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依托单位:
Collaborative Research: Seismic Reflection Data Management System for Marine Geosciences
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批准号:0326354
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项目类别:Continuing Grant
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资助金额:$69.6万
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财政年份:2003
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负责人:Suzanne Carbotte
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依托单位:
Establishing an Integrated Multibeam and Geophysical Database for the Antarctic
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批准号:0230502
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项目类别:Standard Grant
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资助金额:$33.43万
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财政年份:2003
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负责人:Suzanne Carbotte
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依托单位:
Collaborative Research: A MCS Investigation to Study Axial Crustal Structure and Alteration of Upper Crust at the Juan de Fuca Spreading Center
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批准号:0002488
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项目类别:Continuing Grant
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资助金额:$38.43万
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财政年份:2002
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负责人:Suzanne Carbotte
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依托单位:
Collaborative Research: Data Management for MG&G: Tools for Archiving, Analysis and Visualization
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批准号:0096830
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项目类别:Standard Grant
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资助金额:$1.47万
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财政年份:2001
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负责人:Suzanne Carbotte
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依托单位:
A New Methodology for Exploiting Digital Elevation Models to Study Deformation and Volcanic Processes at Mid-Ocean Ridges
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批准号:9711790
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项目类别:Standard Grant
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资助金额:$11.9万
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财政年份:1997
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负责人:Suzanne Carbotte
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依托单位:
海外基金