| 河南省固始县柳林-长湾化探Pb、Zn异常评价方法及效果 |
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| 引用本文： | 万守全,李诗言,邱顺才,韩存强.河南省固始县柳林-长湾化探Pb、Zn异常评价方法及效果[J].矿产与地质,2006,20(3):264-268. |
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| 作者姓名： | 万守全 李诗言 邱顺才 韩存强 |
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| 作者单位： | 河南省地质调查院,河南,郑州,450007;河南省地矿局第三地质调查队,河南,信阳,464000 |
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| 基金项目： | 中国地质调查局地质调查项目 |
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| 摘 要： | 对河南固始县1989年1/20万区域化探扫面资料进行二次开发,将异常区中的Pb、Zn(A g)地球化学异常重新筛选,评序后提出以排序第二的13-乙1号Pb、Zn(A g)异常为重点评价对象。评价结果显示,在南、北、中三个异常带中,均找到了新矿体,取得了一定的地质找矿效果。
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| 关 键 词： | 勘查地球化学 异常评价 二次开发 异常强度 异常评序 柳林-长湾 |
| 文章编号： | 1001-5663（2006）03-0264-05 |
| 收稿时间： | 2005-05-11 |
| 修稿时间： | 2005年5月11日 |
Lead and zinc geochemical anomaly evaluation and its result in Liulin-Changwan, Gushi county, Henan |
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| WAN Shou-Quan,LI Shi-yan,QIU Shun-cai,HAN Cun-qiang.Lead and zinc geochemical anomaly evaluation and its result in Liulin-Changwan, Gushi county, Henan[J].Mineral Resources and Geology,2006,20(3):264-268. |
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| Authors: | WAN Shou-Quan LI Shi-yan QIU Shun-cai HAN Cun-qiang |
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| Institution: | 1. Henan Geological Survey, Zhengzhou , Henan , 450007 ; 2. No 3 Geological Team of Henan Geological and Mineral Resources Bureau, Xinyang, Henan, 464000 |
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| Abstract: | The regional geochemical reconnaissance data of 1to200000 scale in 1989 in Gushi,Henan province has been exploited for the second time.Lead,zinc and silver anomalies in the anomaly zone were sorted again and the No13-B1 lead and zinc(silver) anomaly sorted in the second in the sequence was chosen as a key evaluating target.The evaluation result shows that new orebodies have been found in all the three anomaly zones in south,north and center.Geological exploration achievements have been reached. |
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| Keywords: | Exploration geochemistry anomaly evaluation second round exploitation anomaly strength anomaly sorting Liulin-Changwan |
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