Testing the Hypothesis of Fluid Flow in the Waterville- Augusta Area, Maine

测试缅因州沃特维尔-奥古斯塔地区流体流动的假设

• 批准号: 8803426
• 负责人: Douglas Rumble
• 金额: $ 4万
• 依托单位: Carnegie Institution of Washington
• 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: 1988-07-01 至 1991-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8803426&HistoricalAwards=false
• 关键词: Testing; Hypothesis; Fluid; Flow; Waterville

The proposed work constitutes a petrologic and stable isotope test of hypotheses concerning the nature and extent of fluid flow during metamorphism. The study area has been extensively studied by John Ferry, who has documented voluminous influx of metamorphic fluids. Observed and calculated isotope shifts will be used to test hypotheses of devolatilization reactions vs. influx of excess fluid. This work will be compared with direct studies of fluids included in metamorphic minerals. s It is anticipated that these results will greatly add to our understanding of fluid migration and rock-fluid interactions.

拟议的工作构成了岩石学和稳定同位素 关于流体流动性质和范围的假设检验 在变质作用期间。 对研究区域进行了广泛的研究 约翰·费里（John Ferry），他记录了大量的变性人涌入， 流体. 观测和计算的同位素位移将用于 脱挥发分反应与过量流入的测试假设 液 这项工作将与流体的直接研究进行比较 包括在变质矿物中。预计这些 研究结果将大大增加我们对流体运移的理解 以及岩石与流体的相互作用