| 徐文武,张志静,陈金苗.综合物探、化探、地质方法在安徽东至铅锌金多金属矿的应用[J].矿产勘查,2018,9(11):2216-2225 |
| 综合物探、化探、地质方法在安徽东至铅锌金多金属矿的应用 |
| Exploration and Application of Comprehensive Geophysics , Geochemistry and Geologyl Method in Evaluating of Dongzhi Pb-Zn mine, Anhui |
| 投稿时间：2018-06-04 |
| DOI： |
| 中文关键词: 东至铅锌矿 柴山评价区 综合找矿方法 地球物理 地球化学 |
| 英文关键词: Dongzhi Pb-Zn mine,Chaishan evaluation area,comprehensive prospecting method,geophysics,geochemistry |
| 基金项目:安徽省东至铅锌金多金属矿调查评价项目(编号:2012-g-11)资助。 |
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| 中文摘要: |
| 柴山评价区位于扬子陆块北缘之沿江成矿带与九华山—西天目山成矿带接合部位,区内矿床(点)发育,与区域性构造关系密切。文章以安徽省东至铅锌金多金属矿调查评价工作为基础,采用地球物理找矿方法、地球化学找矿方法、地质找矿方法等,通过综合分析,研究认为:柴山评价区具Au、Ag、As、Sb、Bi、Hg、Cu、Pb、Zn等异常,且异常面积大、强度高,具有明显的三级浓度分带,指示成矿有利部位；激电中梯和激电测深成果对该区预测深部矿体有较好的效果；经钻探验证发现矿化体多个,矿体与综合异常具良好的对应关系,取得了较好的找矿效果。 |
| 英文摘要: |
| The Chaishan evaluation area is located at the junction of the Yangtze Metallogenic belt and the Jiuhuashan-XitianmuShan metallogenic belt, and the deposits(point) in the area are closely related to the regional tectonics. Based on the investigation and evaluation of Dongzhi Pb-Zn gold deposit in Anhui Province, by means of geological prospecting method, geochemical prospecting method, geophysical prospecting method and so on, through comprehensive analysis, it is concluded that:Chaishan evaluation zone have Au, Ag, as, Sb, Bi, Hg, Cu, Pb, Zn and other anomalies, and the normal’s area of is large, andthe strength ishigh, with a distinct three-level concentration band, indicating the favorable site of mineralization; the results of IPintermediate gradient and IP sounding have better effect on predicting the orebody’s depth in this area. The ore body has a good relationship with the comprehensive anomaly by drilling verification, and the ore-prospecting result is better. |
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