Pure and applied problems in metamorphic geology

变质地质学的纯粹问题和应用问题

• 批准号: RGPIN-2017-03720
• 负责人: Pattison, David
• 金额: $ 1.97万
• 依托单位: University of Calgary
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=633734
• 关键词: Pure; applied; problems; metamorphic; geology

Metamorphic petrology is concerned with changes in the mineralogy and textures of rocks in response to burial and heating in the Earth's crust. Reading the record of metamorphic rocks provides unique and essential information that allows geoscientists to unravel the evolution of Earth’s crust from its inception 4.5-odd billion years ago, and to piece together the complex history of Earth’s plate interactions through time.

变质岩石学研究的是岩石的矿物学和结构在地壳的埋藏和加热作用下的变化。阅读变质岩的记录提供了独特而重要的信息，使地球科学家能够解开地壳从45亿年前开始的演化过程，并拼凑出地球板块相互作用的复杂历史。