| 青海都兰红旗沟金矿床构造叠加晕深部找矿预测 |
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| 引用本文： | 韩玉,孙凤舟,李少南,马永久,李东生,邓元良,李惠,魏子鑫.青海都兰红旗沟金矿床构造叠加晕深部找矿预测[J].地质找矿论丛,2017,32(3):476-484. |
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| 作者姓名： | 韩玉 孙凤舟 李少南 马永久 李东生 邓元良 李惠 魏子鑫 |
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| 作者单位： | 1. 青海省第一地质矿产勘查院,西宁,810600;2. 中国冶金地质总局地球物理勘查院,河北保定,071051 |
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| 基金项目： | 青海省国土资源厅项目“青海省五龙沟地区红旗沟金矿区深部盲矿预测的构造叠加晕模型研究及预测” |
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| 摘 要： | 红旗沟金矿床是青海省五龙沟矿集区Ⅸ号含金破碎蚀变带中的典型金矿床。文章通过对矿床元素组合、元素相关变化特点及主矿体赋矿构造中原生晕分布、组分分带、垂(轴)向分带序列变化规律、原生晕叠加特点等地球化学特征的综合分析,探讨了该矿床成矿热液活动地球化学规律和找矿标志模型,圈定了矿床深部第二富集带及矿化带深部有利盲矿赋矿空间,预测矿区深部具有较大的找矿潜力。
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| 关 键 词： | 红旗沟金矿床 构造叠加晕 深部找矿预测 青海省 |
| 收稿时间： | 2016/6/2 0:00:00 |
| 修稿时间： | 2017/1/4 0:00:00 |
The structure super imposition halo-based prediction to depth of Hongqigou Au deposit, Dulan county, Qinghai province |
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| HAN Yu,SUN Fengzhou,LI Shaonan,MA Yongjiu,LI Dongsheng,DENG Yuanliang,LI Hui and WEI Zixin.The structure super imposition halo-based prediction to depth of Hongqigou Au deposit, Dulan county, Qinghai province[J].Contributions to Geology and Mineral Resources Research,2017,32(3):476-484. |
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| Authors: | HAN Yu SUN Fengzhou LI Shaonan MA Yongjiu LI Dongsheng DENG Yuanliang LI Hui and WEI Zixin |
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| Institution: | Qinghai No.1 Institute Geology & Mineral Exploration, Haidong 810600,Geophysical Exploration Academy of China Metallurgical Geology Bureau, Baoding 071051,Qinghai No.1 Institute Geology & Mineral Exploration, Haidong 810600,Qinghai No.1 Institute Geology & Mineral Exploration, Haidong 810600,Qinghai No.1 Institute Geology & Mineral Exploration, Haidong 810600,Qinghai No.1 Institute Geology & Mineral Exploration, Haidong 810600,Geophysical Exploration Academy of China Metallurgical Geology Bureau, Baoding 071051 and Geophysical Exploration Academy of China Metallurgical Geology Bureau, Baoding 071051 |
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| Abstract: | The Hongqigou gold deposit is a typical one in the Au-bearing altered cataclastic rock zone Ⅸ in the Wulonggou ore deposit-clustered area in Qinghai province.Based on analysis of element combination,characteristics of the element correlation variation,distribution of primary halo in the ore-hosting structure,elements zoning and vertical and axial zoning sequence variation law and the primary halo superimposition characteristics is discussed the ore fluid geochemistry and built the ore prospecting model.Then the second enrichment zone in the deposit is located and the favorable ore-hosting space is predicted to depth.It is still potential to depth. |
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| Keywords: | Hongqigou gold deposit superimposition halo deep ore prediction Qinghai province |
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