Mantle Melting Dynamics and the Influence of Recycled Components

地幔熔化动力学和回收成分的影响

• 批准号: DP0771610
• 负责人: Prof Simon Turner
• 金额: $ 19.09万
• 依托单位: Macquarie University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2007
• 资助国家: 澳大利亚
• 起止时间: 2007-01-01 至 2009-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0771610
• 关键词: Mantle; Melting; Dynamics; Influence; Recycled

This proposal is directly concerned with the continuing aim of building a sustainable Australia through knowledge of deep earth resources. The more we know about the processes of melting and melt and fluid migration the better we will be able to inform models for resource exploration and volcanic hazard mitigation. Uranium series isotopes are relevant to the very recent history of the planet (< 350 000 years) - time scales which are often overlooked. Application to mantle melting as described in this proposal may also have direct application to gold exploration in the Manus basin and elsewhere. It is to these techniques we must look if we are to understand the immediate past as a clue to the immediate future of our planet.

这项建议直接关系到通过对地球深部资源的了解建设一个可持续发展的澳大利亚的持续目标。我们对熔化和熔融以及流体迁移的过程了解得越多，我们就越能够为资源勘探和减轻火山灾害的模型提供信息。铀系列同位素与地球最近的历史（<35万年）有关-时间尺度经常被忽视。本提案中所述的地幔熔融应用也可能直接应用于马努斯盆地和其他地方的金矿勘探。如果我们要把最近的过去理解为我们星球最近的未来的线索，我们就必须研究这些技术。