| 江西瑞昌市仙姑台铜多金属矿综合勘查模型 |
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| 引用本文： | 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, (6): 1104-1112. doi: 10.11720/wtyht.2015.6.02 |
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| 作者姓名： | 蒋金明 沙元成 文亮先 胡正华 雷天浩 黄文虹 |
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| 作者单位： | 江西省地质调查研究院,江西 南昌,330030;; 江西省地质调查研究院,江西 南昌,330030;; 江西省地质调查研究院,江西 南昌,330030;; 江西省地质调查研究院,江西 南昌 330030;成都理工大学 地球科学学院,四川 成都610059;; 江西省地质调查研究院,江西 南昌,330030;; 赣西地质调查大队,江西 南昌,330201 |
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| 基金项目： | 江西省地质勘查基金项目"江西省宝山—夫山铜多金属矿调查评价" |
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| 摘 要： | 江西仙姑台铜多金属矿位于九瑞矿集区,是近年整装勘查区中发现的斑岩—矽卡岩—热液充填型铜多金属矿床. 本文在系统分析其成矿地质背景、控矿条件、找矿标志、土壤地球化学及地球物理等特征的基础上,归纳并提取了矿床的找矿信息. 根据前二者基本可以圈定找矿区段,再结合1:1万土壤异常、1:1万高精度磁测上延50 m磁异常、激电探测视极化率与视电阻率异常,以及EH-4连续电导率剖面测量异常等多元信息,便能较为有效地确定隐伏矿体的大致分布位置. 依此建立了仙姑台铜多金属矿床的综合勘查模型,对该区寻找此类矿床有着十分重要的意义.
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| 关 键 词： | 仙姑台 铜多金属矿 控矿条件 找矿标志 综合勘查模型 |
A comprehensive prospecting model for the Xiangutai copper polymetallic deposit in Ruichang City,Jiangxi Province |
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| 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[J]. Geophysical and Geochemical Exploration, 2015, (6): 1104-1112. doi: 10.11720/wtyht.2015.6.02 |
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| Authors: | JIANG Jin-Ming SHA Yuan-Cheng WEN Liang-Xian HU Zheng-Hua LEI Tian-hao HUANG Wen-Hong |
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| Abstract: | 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 geo-physical 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 1:10 000 soil survey, 1:10 000 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. |
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| Keywords: | Xiangutai copper-polymetallic deposit ore-controlling conditions prospecting criteria comprehensive prospecting model |
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