Geochemical and Petrological Studies of Fluid Transport in Nevada and the Pyrenees

内华达州和比利牛斯山脉流体输送的地球化学和岩石学研究

• 批准号: 8720097
• 负责人: Stephen Wickham
• 金额: $ 10万
• 依托单位: University of Chicago
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-02-01 至 1990-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8720097&HistoricalAwards=false
• 关键词: Geochemical; Petrological; Studies; Fluid; Transport

This project will evaluate the origin and movement of fluids that interact with high-grade metamorphic terranes in two areas, the Basin and Range province (Western USA) and the Pyrenees Mountains (France). Stable and radiogenic isotope constraints will be used to evaluate the source of aqueous fluids, the extent to which such fluids modify deep crustal rocks, and the rates and geometry of fluid flow.

该项目将评估两个地区（盆地和山脉省（美国西部）和比利牛斯山脉（法国））与高变质地体相互作用的流体的起源和运动。稳定和放射性成因同位素约束将用于评价含水流体的来源、此类流体对深部地壳岩石的改变程度以及流体流动的速率和几何形状。