| 刘永乐,赵寿,张爱奎,马强,何书跃,刘智刚,任鹏奎.青海祁漫塔格迎庆沟矿床地质特征及找矿前景分析[J].矿产勘查,2017,8(1):83-92 |
| 青海祁漫塔格迎庆沟矿床地质特征及找矿前景分析 |
| Geological characteristics of Yingqinggou deposit and prospecting potential analysis in Qimantage, Qinghai |
| 投稿时间：2016-05-04 |
| DOI： |
| 中文关键词: 地质特征 找矿前景 热液型 迎庆沟矿床 祁漫塔格 |
| 英文关键词: geological characteristics, prospecting potential, hydrothermal type, Yingqinggou deposit, Qimantage |
| 基金项目:国土资源部公益性行业科研专项(编号:201411025)和中国地质调查局研究项目(编号:12120114080801)联合资助。 |
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| 中文摘要: |
| 迎庆沟矿区位于青海祁漫塔格成矿带,为一处中—大型的多金属矿床,前人对矿床成因、控矿因素和找矿标志等进行了深入研究,但随着找矿工作的深入,找矿难度越来越大,如何实现新一轮找矿突破已成为目前矿床研究的关键问题。文章根据矿产勘查最新成果资料,总结了矿床特征和地球物理特征,分析了矿区的找矿前景,认为矿区热液型矿产找矿条件有利,Ⅶ矿带深部有较大的找矿前景,造山型金矿是今后矿产勘查需要关注的新类型。 |
| 英文摘要: |
| The Yingqinggou deposit located in the Qimantage metallogenic belt in Qinghai is the middle-large sized polymetallic type deposit. The deposit genesis, ore-controlling factors and prospecting criteria had been thoroughly studied by the previous workers, therefore the prospecting work in the deposit area became more difficult. How to achieve prospecting breakthrough in the new run of prospecting plan is the key issue. Based on the latest exploration achievements, the geological and geophysical characteristics have been summarized and prospecting potential has been analyzed. It is concluded that there is favorable conditions for prospecting hydrothermal type deposit and there is great prospecting potential in the depth of No. Ⅶ ore belt. In addition, it is pointed out that it should pay attention to the orogenic gold type deposit which is the new prospecting type in the studied area. |
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