Study on Geochronological,Geochemical Features and Genesis of the Fufang Granitic Pluton in the Jiangxi Province, South China

• 责任者：Zhang Fangrong (School of Earth Sciences and Engineering ; Nanjing University ; Nanjing 210093 ; China) ; Shu Liangshu
• 刊名：Geological Journal of China Universities
• 出版年：2010
• 卷期：16(2)
• 关键词：花岗岩 ; granite ; 铀—铅计时 ; U-Pb dating ; 岩石地球化学 ; lithogeochemistry ; 江西 ; Jiangxi Province
• 页码：p.161-176
• 图表：11 illus., 4 tables, 60 refs.
• 分类号：0801
• issnNo：ISSN1006-7493
• isbnNo：CN32-1440/P

The Fufang granitoid pluton,outcroped in the middle part of Wuyi Mountain area, is a typical Early Paleozoic pluton in the eastern segment of South China. Based on large amount of geological data during regional geological survey, the authors carried out a systematic study on petrography, geochemistry and LA-ICM-MS zircon U-Pb dating for the Fufang pluton. The research results show that the Fufang pluton is of S-type granite, derived from the continental crust by lower degree of partial melting and its source rocks were mainly composed of pelitic sandstone rocks.