The Fluid Geochemistry of Ridge Subduction: Chile Triple Junction (ODP LEG 141)
The Fluid Geochemistry of Ridge Subduction: Chile Triple Junction (ODP LEG 141)
批准号:
9314711
负责人:
Philip Froelich
金额:
$30.59万
依托单位:
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:
1994-02-15 至 1996-01-31
中文摘要
9314711建议为该项目提供Froelich基金,以测试智利三联点俯冲带深海地点的矿物学和流体化学演变概念。将对孔隙流体进行Rb、Cs、Ba、Ni、Cr、稀土元素以及U、O、Sr和He同位素分析。这些数据将显示热液或变质流体的碰撞相是否产生了所观察到的矿物序列和流体化学100 k.y。前
英文摘要
9314711 Froelich Funds are recommended for this project to test the concepts of mineralogical and fluid chemical evolution of a deep sea site on a subduction zone at the Chile Triple Junction. Pore Fluids will be analyses for Rb, Cs, Ba, Ni, Cr, rare earth elements, and U, O, Sr and He isotopes. These data will show whether a collisional phase of hydrothermal or metamorphosed fluids produced the observed mineralogical sequence and fluid chemistry 100 k.y. ago.
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资助金额:$9.22万
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财政年份:2004
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Cenozoic History of Lithium Isotopes in Seawater as Recorded in Foraminifera - A Feasibility Study
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批准号:0095064
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Development and Application of AMS Carbon-14 Chronologies from Organic Carbon in Antarctic Marine Sediments
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批准号:9813941
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资助金额:$12.97万
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依托单位:
Ge/Si-Opal and the "Missing Sink"-Investigation of Germanium Geochemistry and Paleoredox
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批准号:9811199
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项目类别:Standard Grant
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资助金额:$22.0万
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财政年份:1998
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负责人:Philip Froelich
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依托单位:
A Project-Based Environmental Field Study Course: Equipment Request
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批准号:9650288
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资助金额:$1.74万
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财政年份:1996
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负责人:Philip Froelich
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依托单位:
The Fluid Geochemistry of Ridge Subduction-Chile Triple Junction (ODP Leg 141)
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批准号:9616407
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项目类别:Standard Grant
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资助金额:$9.7万
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财政年份:1996
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负责人:Philip Froelich
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依托单位:
Siliceous Paleoceanography: (Ge/Si) OPAL-IV
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批准号:9508072
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项目类别:Continuing Grant
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资助金额:$31.68万
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财政年份:1995
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依托单位:
Paleoceanographic Evolution of the Subantarctic South-East Atlantic: A Site Survey Proposal for the Ocean Drilling Program
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批准号:9505528
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资助金额:$10.95万
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财政年份:1995
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负责人:Philip Froelich
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依托单位:
Chemistry of High-Energy Content Reagents
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批准号:9320375
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项目类别:Continuing Grant
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资助金额:$15.5万
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财政年份:1994
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负责人:Philip Froelich
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依托单位:
ABR: Siliceous Paleoceanography: (Ge/SI)opal - IV
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批准号:9315110
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项目类别:Continuing Grant
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资助金额:$44.27万
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财政年份:1993
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负责人:Philip Froelich
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依托单位:
Global Change: A Record of Late Eocene to Miocene Continental Paleoclimate: Stable Isotope Geochemistry of Equid Enamel-Phosphate
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批准号:9219108
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项目类别:Standard Grant
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资助金额:$14.01万
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财政年份:1993
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负责人:Philip Froelich
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依托单位:
Siliceous Paleoceanography: (Ge/Si)opal - III
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批准号:9217561
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项目类别:Standard Grant
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资助金额:$14.44万
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依托单位:
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批准号:9117825
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项目类别:Standard Grant
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资助金额:$15.5万
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财政年份:1992
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负责人:Philip Froelich
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依托单位:
XIV IUPAC Symposium on Photochemistry, Leuven, Belgium July 19-25, 1992
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批准号:9121124
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项目类别:Standard Grant
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资助金额:$3.0万
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财政年份:1992
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负责人:Philip Froelich
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依托单位:
The Lamont-Doherty Geological Observatory Deep-Sea Respository and the Curating and Maintenance of the SedimentLibrary and Dredge Collection
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批准号:9101689
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项目类别:Continuing Grant
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财政年份:1991
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Transitions in Liquid Crystals Initiated with Circularly Polarized Light
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批准号:9016013
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项目类别:Continuing Grant
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资助金额:$31.31万
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财政年份:1991
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负责人:Philip Froelich
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依托单位:
Miocene Continental Paleoclimate and Fossil Horse Evolution:Trace Element and Stable Isotope Geochemistry of Enamel- Phosphate
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项目类别:Standard Grant
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资助金额:$3.61万
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财政年份:1991
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负责人:Philip Froelich
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依托单位:
The Chemistry of High-Energy-Content Reactants
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批准号:8820271
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项目类别:Continuing Grant
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资助金额:$66.97万
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财政年份:1989
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负责人:Philip Froelich
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依托单位:
Siliceous Paleoceanography: (Ge/Si) Opal II
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批准号:8912436
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项目类别:Continuing Grant
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资助金额:$38.71万
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财政年份:1989
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负责人:Philip Froelich
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依托单位:
海外基金