Zircon U-Pb Dating and Ore-Bearing Properties Evaluation of Yanshanian Shuitou Pluton in Southern Jiangxi Province
详细信息
- 责任者：Yu Yang (Key Laboratory of Metallogeny and Mineral Resource Assessment ; Institute of Mineral Resources ; Chinese Academy of Geological Sciences ; Beijing 100037 ; China) ; Chen Zhenyu
- 刊名：Rock and Mineral Analysis
- 出版年：2012
- 卷期：31(4)
- 关键词：花岗岩 ; granite ; 铀—铅计时 ; U-Pb dating ; 含矿性 ; ore-bearing potential ; 江西 ; Jiangxi Province
- 页码：p.736-744
- 图表：4 illus., 2 tables, 30 refs.
- 分类号：0801
- issnNo：ISSN0254-5357
- isbnNo：CN11-2131/TD
摘要
The Shuitou pluton is one of the composite plutons without accurate dating age in the southern Jiangxi Province. Zircon samples taken from the Shuitou pluton were selected for U-Pb dating. This study indicates that Shuitou pluton is a composite pluton. Combining the petrological and geochemical study on this pluton,petrogenesis and ore-bearing properties are illustrated briefly in this paper. The data indicate that the Shuitou pluton is a composite pluton formed by the result of in-situ-melting of granite. The geochemical data from the study show that this pluton has major mineralization conditions of mother rock for REE deposits.