A comprehensive prospecting model for the Xiangutai copper polymetallic deposit in Ruichang City, Jiangxi Province
JIANG Jin-Ming1, SHA Yuan-Cheng1, WEN Liang-Xian1, HU Zheng-Hua1,2, LEI Tian-hao1, HUANG Wen-Hong3
1. Jiangxi Institute of Geological Survey, Nanchang 330030, China;
2. College of Earth Sciences, Chengdu University of Technology, Chengdu 610059, China;
3. West Jiangxi Geological Party, Jiangxi Bureau of Geology and Mineral Resources, Nanchang 330201, China
The Xiangutai copper polymetallic deposit is located in the Jiujiang-Ruichang ore concentration area, Jiangxi Province. It is a porphyry-skarn-hydrothermal filling type copper polymetallic deposit found in the integrated exploration area in recent years. Analyzing systematically the ore-forming geological background, ore-controlling conditions, prospecting indicators, and soil geochemical and geophysical characteristics, this paper induces the deposit prospecting information. The prospecting region can be delineated by the ore-forming geological background and ore-controlling conditions, and the general distribution of concealed orebodies can be more effectively delineated coupled with multiple anomalies based on 1:10000 soil survey, 1:10000 high-precision magnetic survey (upward continuation to 50 m),IP detection of apparent chargeability and the apparent resistivity, and EH-4 continuous conductivity profile measurements. Therefore, it is very important to establish a comprehensive prospecting model in the search for such deposits in the study area.
蒋金明, 沙元成, 文亮先, 胡正华, 雷天浩, 黄文虹. 江西瑞昌市仙姑台铜多金属矿综合勘查模型[J]. 物探与化探, 2015, 39(6): 1104-1112.
JIANG Jin-Ming, SHA Yuan-Cheng, WEN Liang-Xian, HU Zheng-Hua, LEI Tian-hao, HUANG Wen-Hong. A comprehensive prospecting model for the Xiangutai copper polymetallic deposit in Ruichang City, Jiangxi Province. Geophysical and Geochemical Exploration, 2015, 39(6): 1104-1112.