| 甘肃枣子沟金矿区中性岩脉与成矿关系 |
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| 引用本文： | 代文军,陈耀宇. 甘肃枣子沟金矿区中性岩脉与成矿关系[J]. 黄金, 2012, 33(1): 19-24 |
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| 作者姓名： | 代文军 陈耀宇 |
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| 作者单位： | 甘肃省地矿局第三地质矿产勘查院 |
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| 摘 要： | 枣子沟金矿床位于新堡—力士山复背斜南翼之合作—岷县区域断裂带上,构造和岩浆热液控矿明显。综合矿床地质特征,从时空、构造、稀土元素等方面对中性岩脉与成矿的关系进行了分析。结果表明,无论在时空分布,还是热动力条件和成矿物质方面,均显示出中性岩脉与成矿具有密切的成因联系。
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| 关 键 词： | 中性岩脉 成矿 枣子沟金矿区 甘肃 |
Relationship between neutral rock vine and mineralization in Zaozigou gold deposit, Gansu |
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| Dai Wenjun , Chen Yaoyu. Relationship between neutral rock vine and mineralization in Zaozigou gold deposit, Gansu[J]. Gold, 2012, 33(1): 19-24 |
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| Authors: | Dai Wenjun Chen Yaoyu |
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| Affiliation: | (3rd Geological and Mineral Resources Survey Institute, Gansu Provincial Bureau of Geology and Mineral Resources ) |
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| Abstract: | Zaozigou gold deposit locates in the south part of Xinbao-Lishishan anticlinorlum Hezuo-Minxian local fracture, the ore-controlling features of structure and magmatic hydrothermal fluid are obvious. Based on the deposit geological characteristics, the relationship between neutral rock vine and mineralization is analyzed in the aspects of time-space, structure and rare earth element. The results show that not only the time-space distribution, but also the thermal power conditions and metallogenic minerals show there is close genetic relationships between the neutral rockvine and mineralization. |
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| Keywords: | neutral rock vine mineralization Zaozigou gold deposit Gansu |
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