U-Pb Geochronology of U-, Th- & REE-Enriched Minerals Formed during Prograde Regional Metamorphism of Metapelites
U-Pb Geochronology of U-, Th- & REE-Enriched Minerals Formed during Prograde Regional Metamorphism of Metapelites
批准号:
9118051
负责人:
Gilbert Hanson
金额:
$11.2万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1991
资助国家:
美国
项目状态:
已结题
起止时间:
1991-12-15 至 1994-11-30
中文摘要
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英文摘要
The principal investigator will (1) evaluate the budget of the rare earth elements, as well as U and Th, in the Wepawaug Schist of south central Connecticut, and (2) develop techniques for precisely determining the prograde temperature-pressure-time history of pelitic metamorphic rocks. This work will help constrain the absolute time of formation of important minerals, and in turn give geologists critical information needed to interpret rock ages and geologic events.
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GeoPREP Track 2: Expanding the Geoscience Pathway
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批准号:0914613
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项目类别:Continuing Grant
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资助金额:$149.67万
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财政年份:2009
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负责人:Gilbert Hanson
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依托单位:
Track 1 GeoPrep: Building a Geoscience Pathway for High Need Long Island High Schools
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批准号:0703632
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项目类别:Continuing Grant
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资助金额:$9.93万
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财政年份:2007
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负责人:Gilbert Hanson
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依托单位:
Crustal Genesis and Mineralization in the Eastern Dharwar Craton, South India, Award in U.S. and Indian Currencies
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批准号:9302352
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项目类别:Continuing Grant
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资助金额:$4.87万
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财政年份:1993
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负责人:Gilbert Hanson
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依托单位:
Acquisition of a Thermal Ionization Mass Spectrometer
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批准号:8904181
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项目类别:Standard Grant
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资助金额:$19.92万
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财政年份:1990
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负责人:Gilbert Hanson
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依托单位:
Crustal Genesis and Mineralization in the Eastern Dharwar Craton, South India, Award in U.S. and Indian Currencies
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批准号:8913606
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项目类别:Continuing Grant
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资助金额:$6.23万
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财政年份:1989
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负责人:Gilbert Hanson
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依托单位:
Processes That Generated and Modified Continental Crust
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批准号:8607973
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项目类别:Continuing Grant
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资助金额:$18.79万
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财政年份:1986
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负责人:Gilbert Hanson
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依托单位:
Petrogenesis and Ore Genesis of the Archean Kolar Schist Belt, Karnataka, India, SFC Award in Indian and U.S. Currencies
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批准号:8519507
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项目类别:Standard Grant
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资助金额:$4.79万
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财政年份:1986
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负责人:Gilbert Hanson
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依托单位:
Research On Petrogenesis and Ore Genesis of the Archean Kolar Schist Belt, Karnataka, India
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批准号:8543028
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项目类别:Standard Grant
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资助金额:$0.8万
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财政年份:1985
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负责人:Gilbert Hanson
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依托单位:
Origin of Granitic Rocks in Archean Terranes
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批准号:8313830
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项目类别:Continuing Grant
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资助金额:$17.55万
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财政年份:1983
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负责人:Gilbert Hanson
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依托单位:
Sfc Award (Indian Currency and U.S. Dollars) For Research OnPetrogenesis and Ore Genesis of the Archean Kolar Schist Belt, Karnataka, India
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批准号:8205525
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项目类别:Standard Grant
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资助金额:$3.31万
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财政年份:1982
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负责人:Gilbert Hanson
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依托单位:
Origin of Granitic Rocks in Archean Terranes
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批准号:8108586
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项目类别:Continuing Grant
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资助金额:$9.28万
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财政年份:1981
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负责人:Gilbert Hanson
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依托单位:
Origin of Granitic Rocks in Archean Terranes
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批准号:7926363
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项目类别:Standard Grant
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资助金额:$3.35万
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财政年份:1980
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负责人:Gilbert Hanson
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依托单位:
Travel For Special Foreign Currency Travel Support to AttendThe Internatonal Symposium on Archaean Geochemistry, Hyderabad, India, November 15-19, 1977
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批准号:7727407
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项目类别:Standard Grant
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资助金额:$0.19万
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财政年份:1977
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负责人:Gilbert Hanson
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依托单位:
Geochemical Evolution of Archean Gneisses, Northern Labrador
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批准号:7613354
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项目类别:Standard Grant
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资助金额:$7.48万
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财政年份:1976
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负责人:Gilbert Hanson
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依托单位:
Rare Earth Analyses and Geochronology For Dry Valley Drilling Project, Antarctica
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批准号:7200470
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项目类别:Standard Grant
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资助金额:$4.1万
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财政年份:1973
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负责人:Gilbert Hanson
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依托单位:
Evolution of Early Precambrian Terrane
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批准号:7100471
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项目类别:Standard Grant
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资助金额:$8.09万
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财政年份:1971
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负责人:Gilbert Hanson
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依托单位:
海外基金