Diagenetically Differentiated Marl/Limestones: A Mechano- Chemical Modeling Study

成岩分化的泥灰岩/石灰岩：机械化学模拟研究

• 批准号: 9004143
• 负责人: Peter Ortoleva
• 金额: $ 1.43万
• 依托单位: Indiana University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-04-15 至 1991-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9004143&HistoricalAwards=false
• 关键词: Diagenetically; Differentiated; Marl; Limestones; Mechano

This project consists of testing a model; the model includes results and techniques from rock mechanics, chemistry and numerical analysis and constitutes a new direction in theoretical geochemistry. It deals with alternating bedding features in argillaceous carbonate rocks that have either formed from unbedded argillaceous limestones or have had initial layering very strongly enhanced by deformation. Excellent observational data are available on natural rocks for comparison with the results of the model. A succesful model would greatly improve our ability to understand what textural changes a rock may undergo due to deformation.

该项目包括测试一个模型;该模型包括 岩石力学、化学和 数值分析，构成了理论研究的新方向 地球化学 它处理的是 泥质碳酸盐岩， 无层状泥质石灰岩或有初始分层 非常强烈地增强了变形。 优秀的观察力 天然岩石的数据可与 模型的结果。 一个成功的模型将大大提高 我们理解岩石质地变化的能力 由于变形而发生。