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| 豫西寨凹地区地质物化探综合找矿效果 | |
| 引用本文： | 王学贞,李玉芹,王振生,李红超,沈柳生,刘振山,杨彦峰.豫西寨凹地区地质物化探综合找矿效果[J].地质找矿论丛,2005,20(2):146-150. |
| 作者姓名： | 王学贞 李玉芹 王振生 李红超 沈柳生 刘振山 杨彦峰 |
| 作者单位： | 1. 河南省有色金属地质矿产局,第七地质大队,河南,安阳,455000 2. 河南省有色金属地质矿产局,资源勘查总院,郑州,450052 3. 天津华北地质勘查局,地质勘查总院,天津,300181 |
| 基金项目： | 中国地质调查局地质调查项目 |
| 摘 要： | 豫西寨凹地区1/5万水系沉积物测量成果显示该区元素组合以银、铅、铜为主,以寨凹为中心出现W,Sn,Bi,Mo,Cu等高温元素组合;1/万沟系次生晕测量表现为Cu,Ag,Bi,Sb中高温元素组合;极化率异常则显示为宽幅面状,具高阻高极化异常特征;经过对地物化资料的综合分析研究,认为该区具备良好的斑岩型铜矿成矿地质条件,其Z4脉可能为深部斑岩型铜矿的脉状延伸,进一步找矿前景乐观. |
| 关 键 词： | 斑岩铜矿 找矿前景 寨凹 豫西 |
| 文章编号： | 1001-1412(2005)02-0146-05 |
| 收稿时间： | 2004/6/2 0:00:00 |
| 修稿时间： | 2004年6月2日 |
THE EFFECT OF MINERAL PROSPECTING BY INTEGRATED GEOLOGICAL, GEOPHYSICAL, GEOCHEMICAL MODEL IN ZHAI'AO AREA, WESTERN HENAN |
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| WANG Xue-zhen,LI Yu-qin,WANG Zhen-sheng,LI Hong-chao,SHEN Liu-sheng,LIU Zhen-shan and YANG Yan-feng.THE EFFECT OF MINERAL PROSPECTING BY INTEGRATED GEOLOGICAL, GEOPHYSICAL, GEOCHEMICAL MODEL IN ZHAI''AO AREA, WESTERN HENAN[J].Contributions to Geology and Mineral Resources Research,2005,20(2):146-150. | |
| Authors: | WANG Xue-zhen LI Yu-qin WANG Zhen-sheng LI Hong-chao SHEN Liu-sheng LIU Zhen-shan and YANG Yan-feng |
| Institution: | The 7th Party of Henan Bureau of Nonferrous Geology and Mineral Resources, Anyang 455000, China;The 7th Party of Henan Bureau of Nonferrous Geology and Mineral Resources, Anyang 455000, China;The 7th Party of Henan Bureau of Nonferrous Geology and Mineral Resources, Anyang 455000, China;Henan Institute of Nonferrous Geology and Exploration, Zhengzhou 450052, China;Huabei Institute of Nonferrous Geology and Exploration, Tianjin 300181, China;The 7th Party of Henan Bureau of Nonferrous Geology and Mineral Resources, Anyang 455000, China;Henan Institute of Nonferrous Geology and Exploration, Zhengzhou 450052, China |
| Abstract: | Stream sediment survey at scale of 1/50000 shows an dominant Ag-Pb-Cu high temperature element combination in Zhaiao area in the west Henan province; secondary helo survy Cu-Ag-Bi-Sb medium-high temperature combination at Wangou (1/10000). Geophysical survey shows wide range, planar anomalies with both high resistivity and chargeability. The integrated analysis of the above leads to a conclusion that the Zhaiao area is potential for porphyric copper ore prospecting, Z4 is the extension of the deep porphyric ore thus a good target for further exploration. |
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