Serial magmatism and growth of the proterozoic continental lithosphere

系列岩浆活动与元古代大陆岩石圈的生长

• 批准号: 312446-2009
• 负责人: Hamilton, Michael
• 金额: $ 1.46万
• 依托单位: University of Toronto
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2010
• 资助国家: 加拿大
• 起止时间: 2010-01-01 至 2011-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=457428
• 关键词: Serial; magmatism; growth; proterozoic; continental

The objective of my research is to better understand the timing and process of the growth of the continents, particularly during a younger part of the Precambrian era (2500-1000 million years ago). This work is achieved through a combination of geological mapping, for example in well exposed coastal areas of northern Labrador and south Greenland, followed by geochemical and microscope analysis of the rocks, careful separation of minerals and a determination of their crystallization ages.

我研究的目的是为了更好地了解大陆生长的时间和过程，特别是在前寒武纪（2500-10亿年前）的年轻部分。这项工作是通过结合地质测绘来完成的，例如在拉布拉多北部和格陵兰岛南部暴露良好的沿海地区，然后对岩石进行地球化学和显微镜分析，仔细分离矿物并确定其结晶年龄。