Zircon U-Pb Geochronology and Geologic Implication of Granitoid from Sawuer Mountains in North Xinjiang, NW China
详细信息
- 责任者：Zhao Juan (Survey of Regional Geology and Mineral Resources of Jilin Province ; Changchun 130022 ; China) ; Liu Xingqiao
- 刊名：Jilin Geology
- 出版年：2009
- 卷期：28(4)
- 关键词：花岗岩 ; granite ; 新疆 ; Xinjiang
- 页码：p.23-25, 31
- 图表：2 illus., 1 table, 7 refs.
- 分类号：0801
- issnNo：ISSN1001-2427
- isbnNo：CN22-1099/P
摘要
LA-ICP MS Zircon U-Pb dating results of granitoids from Sawuer Mountains in North Xinjiang, NW China, are reported based on 1:50 000 regional geologic survey. Zircon U-Pb dating shows that the granitoids have magmatic crystallization age of 320±2 Ma. The petrology and geochemistry of granitoids from