Chemical sedimentology of paleoproterozoic phosphorite and iron formation
Chemical sedimentology of paleoproterozoic phosphorite and iron formation
批准号:
327174-2007
负责人:
Pufahl, Peir
金额:
$1.38万
依托单位:
依托单位国家:
加拿大
项目类别:
Discovery Grants Program - Individual
财政年份:
2009
资助国家:
加拿大
项目状态:
已结题
起止时间:
2009-01-01 至 2010-12-31
中文摘要
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英文摘要
Phosphorite and iron formation are marine sedimentary rocks that contain important information about the development of the Earth's early oceans and the evolution of life. They are also the primary sources of phosphorus and iron for fertilizer and steel production. The purpose of the proposed research is to understand the relationship between phosphorite and iron formation in the Earth's distant past (~1,800 million years ago) to gain insight into how the composition of the Paleoproterozoic ocean changed through time. On a more applied level, this research will also enhance our understanding of how to explore for and mine these deposits.
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Ironstone, phosphorite, and nutrient cycling during Paleozoic biodiversification
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批准号:RGPIN-2017-04290
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项目类别:Discovery Grants Program - Individual
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资助金额:$3.21万
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财政年份:2022
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负责人:Pufahl, Peir
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依托单位:
Ironstone, phosphorite, and nutrient cycling during Paleozoic biodiversification
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批准号:RGPIN-2017-04290
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.6万
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财政年份:2021
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负责人:Pufahl, Peir
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依托单位:
Ironstone, phosphorite, and nutrient cycling during Paleozoic biodiversification
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批准号:RGPIN-2017-04290
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.6万
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财政年份:2020
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负责人:Pufahl, Peir
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依托单位:
Ironstone, phosphorite, and nutrient cycling during Paleozoic biodiversification
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批准号:RGPIN-2017-04290
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.6万
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财政年份:2019
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负责人:Pufahl, Peir
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依托单位:
Application of X-ray probe analysis to characterize high-grade iron ores
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批准号:525309-2018
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项目类别:Engage Grants Program
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资助金额:$1.79万
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财政年份:2018
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负责人:Pufahl, Peir
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依托单位:
Ironstone, phosphorite, and nutrient cycling during Paleozoic biodiversification
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批准号:RGPIN-2017-04290
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.6万
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财政年份:2018
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负责人:Pufahl, Peir
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依托单位:
Ironstone, phosphorite, and nutrient cycling during Paleozoic biodiversification
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批准号:RGPIN-2017-04290
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.6万
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财政年份:2017
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负责人:Pufahl, Peir
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依托单位:
"Sedimentary phosphorite, fertilizer ore, and the evolving phosphorus cycle: an integrated approach"
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批准号:327174-2012
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.77万
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财政年份:2016
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负责人:Pufahl, Peir
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依托单位:
"Sedimentary phosphorite, fertilizer ore, and the evolving phosphorus cycle: an integrated approach"
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批准号:327174-2012
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.77万
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财政年份:2015
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负责人:Pufahl, Peir
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依托单位:
"Sedimentary phosphorite, fertilizer ore, and the evolving phosphorus cycle: an integrated approach"
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批准号:327174-2012
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.77万
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财政年份:2014
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负责人:Pufahl, Peir
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依托单位:
"Sedimentary phosphorite, fertilizer ore, and the evolving phosphorus cycle: an integrated approach"
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批准号:327174-2012
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.77万
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财政年份:2013
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负责人:Pufahl, Peir
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依托单位:
"Sedimentary phosphorite, fertilizer ore, and the evolving phosphorus cycle: an integrated approach"
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批准号:327174-2012
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.77万
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财政年份:2012
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负责人:Pufahl, Peir
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依托单位:
Chemical sedimentology of paleoproterozoic phosphorite and iron formation
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批准号:327174-2007
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.38万
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财政年份:2011
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负责人:Pufahl, Peir
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依托单位:
Chemical sedimentology of paleoproterozoic phosphorite and iron formation
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批准号:327174-2007
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.38万
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财政年份:2010
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负责人:Pufahl, Peir
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依托单位:
Chemical sedimentology of paleoproterozoic phosphorite and iron formation
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批准号:327174-2007
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.38万
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财政年份:2008
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负责人:Pufahl, Peir
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依托单位:
Chemical sedimentology of paleoproterozoic phosphorite and iron formation
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批准号:327174-2007
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.38万
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财政年份:2007
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负责人:Pufahl, Peir
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依托单位:
Request for a cold cathode optical microscope cathodoluminescence system at Acadia university
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批准号:345884-2007
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项目类别:Research Tools and Instruments - Category 1 (<$150,000)
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资助金额:$3.07万
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财政年份:2006
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负责人:Pufahl, Peir
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依托单位:
Sequence Stratigraphy and the implications of nonlinear P and C cycling to the formation of giant phospherites
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批准号:241954-2001
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项目类别:Postdoctoral Fellowships
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资助金额:$1.55万
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财政年份:2003
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负责人:Pufahl, Peir
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依托单位:
Sequence Stratigraphy and the implications of nonlinear P and C cycling to the formation of giant phospherites
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批准号:241954-2001
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项目类别:Postdoctoral Fellowships
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资助金额:$2.55万
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财政年份:2002
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负责人:Pufahl, Peir
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依托单位:
Sequence Stratigraphy and the implications of nonlinear P and C cycling to the formation of giant phospherites
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批准号:241954-2001
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项目类别:Postdoctoral Fellowships
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资助金额:$1.27万
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财政年份:2001
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负责人:Pufahl, Peir
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依托单位:
海外基金