| 河南洛宁南岭地区土壤地球化学异常特征及找矿前景 |
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| 引用本文： | 杜保峰, 蔡志超, 王传先, 曾祥, 常永伟, 张馨元. 河南洛宁南岭地区土壤地球化学异常特征及找矿前景[J]. 物探与化探, 2015, (1): 29-34. doi: 10.11720/wtyht.2015.1.05 |
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| 作者姓名： | 杜保峰 蔡志超 王传先 曾祥 常永伟 张馨元 |
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| 作者单位： | 河南省金属矿产成矿地质过程与资源利用重点实验室，河南 郑州 450001; 河南省地质调查院，河南 郑州 450001;; 河南省地质调查院,河南 郑州,450001;; 河南省地质科学研究所,河南 郑州,450001;; 河南省地质调查院,河南 郑州,450001;; 河南省地质调查院,河南 郑州,450001;; 河南省地质调查院,河南 郑州,450001 |
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| 基金项目： | 河南省地质勘查基金项目 |
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| 摘 要： | 河南洛宁南岭地区位于华北克拉通南缘与秦岭造山带结合部位之北侧,属熊耳山铅锌金银多金属成矿带之北亚带。通过对该区开展1∶1万土壤地球化学测量,分析元素地球化学特征、单元素异常特征、异常赋存的地质环境等,圈定了4个综合异常区并进行查证,在Ⅰ号异常区寻找到一条铅银矿化体。结合成矿地质条件分析,认为该区找矿前景很好,是寻找中低温热液充填交代型铅锌银多金属矿的有利地区。对该区继续开展工作,可望获得突破性进展。
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| 关 键 词： | 土壤地球化学异常 铅锌银 找矿前景 洛宁县南岭 |
Characteristics of soil geochemical anomalies and prospecting potential of Nanling area in Luoning Country,Henan Province |
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| DU BaoFeng, CAI ZhiChao, WANG ChuanXian, ZENG Xiang, CHANG YongWei, ZHANG XinYuan. Characteristics of soil geochemical anomalies and prospecting potential of Nanling area in Luoning Country, Henan Province[J]. Geophysical and Geochemical Exploration, 2015, (1): 29-34. doi: 10.11720/wtyht.2015.1.05 |
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| Authors: | DU BaoFeng CAI ZhiChao WANG ChuanXian ZENG Xiang CHANG YongWei ZHANG XinYuan |
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| Affiliation: | DU Bao-Feng;CAI Zhi-Chao;WANG Chuan-Xian;ZENG Xiang;CHANG Yong-Wei;ZHANG Xin-Yuan;Henan Key Laboratory of Metal Mineral Mineralization Geological Processes and Resource Utilization;Henan Institute of Geological Survey;Henan Institute of Geological Sciences; |
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| Abstract: | Located in the juncture between the Qinling orogenic belt and the southern margin of the North China Craton, the Nanling area in Luoning County of Henan Province belongs to the northern subzone of the Xiong'ershan lead?zinc?gold?silver polymetallic metal?logenic belt. Based on 1 ∶ 10 000 soil geochemical survey, the authors analyzed the element geochemical characteristics, single?element anomalies and geological environment for the occurrence of anomalies in the Nanling area, and finally delineated four comprehensive a?nomaly areas. Through verification, the authors found a lead?silver mineralization body in No.Ⅰanomaly area. In combination with an a?nalysis of metallogenic geological environment, the authors hold that this area has promising prospecting potential for lead?zinc?silver re?sources and is a favorable area in search for epithermal filling metasomatic lead?zinc?silver polymetallic deposits. Continual work in the area is likely to get a breakthrough. |
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| Keywords: | soil geochemical survey lead-zinc-silver prospecting potential Nanling of Luoning County |
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