Gravity Anomaly of the Linxiang Polymetallic Ore-Forming Area and Its Geodynamic Mechanism
详细信息
- 责任者：Yan Yueping (Hunan Geological & Mining Bureau for Non-Ferrous Metals ; Changsha 410000 ; China) ; You Xianjun
- 刊名：Geophysical and Geochemical Exploration
- 出版年：2013
- 卷期：37(1)
- 关键词：钨矿 ; tungsten ores ; 多金属矿 ; polymetallic ores ; 重力异常 ; gravity anomaly ; 湖南 ; Hunan Province
- 页码：p.47-52
- 图表：illus., 2 tables, 18 refs.
- 分类号：1600
- issnNo：ISSN1000-8918
- isbnNo：CN11-1906/P
摘要
Re-understanding of the gravity anomaly of the Linxiang polymetallic ore-forming area in northeastern Hunan Province and its geodynamic mechanism was obtained mainly by means of vertical second derivative.The authors inferred the distribution of the structural framework and the concealed rock bodies of the study area,summarized the relationship between the gravity anomalies,the concealed rock bodies and the fracture structures in the known ore spots(ore bodies).It is concluded that there still exists the potential of finding large polymetallic deposits.The results obtained by the authors provide important geophysical evidence for deep ore prognosis.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |