• 责任者：Mei Cun (Shenzhen Dapeng Peninsula National Geopark Administration Office ; Shenzhen 518121 ; China) ; Kang Zhenjiang
• 刊名：Earth Science Frontiers
• 出版年：2011
• 卷期：18(3)
• 关键词：蓟县运动 ; Jixian Movement ; 燕山运动 ; Yanshan Movement ; 铀—铅计时 ; U-Pb dating ; 广东 ; Guangdong Province
• 页码：p.179-188
• 图表：13 illus., 3 tables, 7 refs.
• 分类号：0300
• issnNo：ISSN1005-2321
• isbnNo：CN11-3370/P

The authors attended geological line survey and collected 20 rock samples for dating in the western Shenzhen and National Geopark in Eastern Shenzhen Dapeng Peninsula and other places in last 3 years. Using the new laser testing method of zircon U-Pb dating, the authors obtained seven data sets focused on the range of 1 007~897 Ma, and for the first time we found out the Neoproterozoic Jixian "Period"-Qingbaikouan "Period", and basically can confirm the existence of Jixian movement (1 400~1 000 Ma). According to new data measured in the study, the authors  carried out the analyses of the main tectonic movements; for the southern tectonic belt of the east Guangdong Lotus Hill area, the authors studied its isotopic geochronology, the time of its formation, its evolutionary history, and its structural mechanisms and kinetics; these studies are of important practical significance.