课题基金 / 基金详情

The Role of Volatiles in Shield Volcanism at Kilauea, Hawaii

The Role of Volatiles in Shield Volcanism at Kilauea, Hawaii
挥发物在夏威夷基拉韦厄盾火山活动中的作用
批准号:
9417787
负责人:
Alfred Anderson
金额:
$10.0万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1995
资助国家:
美国
项目状态:
已结题
起止时间:
1995-02-01 至 1998-01-31

项目摘要

项目成果

Alfred Anderson的其他基金

相似基金

相关文献

中文摘要
翻译
9417787安德森拟议研究的目的是:(1)开发和测试一种新的方法,通过分析斑晶和斯科石玻璃中的玻璃包裹体来评估玄武岩岩浆喷发前的气体含量(特别是二氧化碳);(2)将该方法应用于基拉韦期的苦苦岩和分异熔岩,以限制母岩浆的大量二氧化碳含量,并量化岩浆储存、运输和喷发过程中的气体损失。这种方法将能够估计喷发前的气体含量和许多岩浆中的大量二氧化碳,包括那些没有气体监测数据的岩浆。对喷发前岩浆气体的可靠估计在概念上对于了解岩浆动力学、火山演化、火山和深成岩之间的关系以及与气候变化和大灭绝有关的火山排放将是重要的。
英文摘要
9417787 Anderson The aims of the proposed research are: (1) to develop and test a novel approach to assess the pre-eruptive gas content (especially CO2) of basaltic magmas through analysis of glass inclusions in phenocrysts and scoria glasses; (2) to apply the approach to Kilauean picrites and differentiated lavas in order to constrain the bulk CO2 contents of parental magmas, and to quantify gas loss during magma storage, transport, and eruption. This approach will allow estimation of pre-eruptive gas contents and bulk CO2 in many magmas, including ones for which gas monitoring data is non-existent. Reliable estimates of pre-eruptive magmatic gas would be conceptually important for understanding magma dynamics, volcano evolution, relations between volcanoes and plutons, and volcanic emissions relevant to climate change and mass extinctions.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Comprehensive First Principles Approach to Understanding the Electrochemical Interface and Applications to Energy Problems
  • 批准号:
    0809209
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $42.0万
  • 财政年份:
    2008
  • 负责人:
    Alfred Anderson
  • 依托单位:
Volcano-Pluton Connections: The Record in Crystal Populations of Rhyolites and Granites of the Colorado Extensional Corridor, Nevada
  • 批准号:
    0711109
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $20.18万
  • 财政年份:
    2007
  • 负责人:
    Alfred Anderson
  • 依托单位:
Collaborative Research: Phenocrysta and Bubbles in the Bishop Tuff Rhyolitic Magma
  • 批准号:
    0408707
  • 项目类别:
    Standard Grant
  • 资助金额:
    $9.47万
  • 财政年份:
    2004
  • 负责人:
    Alfred Anderson
  • 依托单位:
Preeruptive Stratification of the Oruanui Rhyolitic Magma, Taupo Volcanic Center, New Zealand
  • 批准号:
    0106327
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $20.26万
  • 财政年份:
    2001
  • 负责人:
    Alfred Anderson
  • 依托单位:
海外基金