Trace element and isotopic distributions in solids and aqueous fluids as indicators of earth and environmental processes

固体和水性流体中的痕量元素和同位素分布作为地球和环境过程的指标

• 批准号: 153067-2009
• 负责人: Fryer, Brian
• 金额: $ 4.48万
• 依托单位: University of Windsor
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=513789
• 关键词: Trace; element; isotopic; distributions; solids

The chemistry of natural solids (rocks, sediments, minerals and biominerals, as well as surface layers and nano particles) and fluids are functions of the processes by which they formed and the environment(s) they formed, or are located, in. The concentration and distributions of suites of trace elements (and isotopes) in these solids and fluids provide information on their formational processes as well as the environment(s) they have been/are in contact with. Ongoing advances in analytical instrumentation and methodology are enabling new approaches to studying and modeling these systems and this interplay is the focus of this research proposal.

天然固体（岩石、沉积物、矿物和生物矿物，以及表面层和纳米颗粒）和流体的化学性质取决于它们形成的过程和它们形成或位于其中的环境。这些固体和流体中微量元素（和同位素）的浓度和分布提供了有关其形成过程以及它们所接触的环境的信息。分析仪器和方法学的不断进步使研究和建模这些系统的新方法成为可能，这种相互作用是本研究提案的重点。