| 鲁中大槐树地区金矿化与断裂构造的关系探析 |
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| 引用本文： | 邱伟.鲁中大槐树地区金矿化与断裂构造的关系探析[J].山东国土资源,2015,31(4). |
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| 作者姓名： | 邱伟 |
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| 作者单位： | 山东省第五地质矿产勘查院 |
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| 摘 要： | 鲁中大槐树地区发现燕山期热液成因金矿体，NW向断裂构造和燕山期脉岩与金矿化关系密切，脉岩和矿化呈NW向带状受控于NW向断裂，其产出位置符合剪切带内发育的R，R'，P，D，T裂隙系统，NW向断裂应为一个完整的剪切构造断裂束，构造与岩体和金矿化是一个有效耦合的系统整体，应整体的去认识，并结合剪切带控矿构造的特点去指导找矿。
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| 关 键 词： | 断裂束 金矿化 控制 耦合 大槐树地区 鲁中 |
Analysis on Relation between Gold Mineralization and Fractural Structures in Dahuaishu Region in Luzhong Area |
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| QIU Wei.Analysis on Relation between Gold Mineralization and Fractural Structures in Dahuaishu Region in Luzhong Area[J].Land and Resources in SHANDONG Province,2015,31(4). |
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| Authors: | QIU Wei |
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| Abstract: | Hydrothermal gold ore body in Yanshan period has been found in Dahuaishu region of Luzhong area. Fractural structures with the trend of NW and vein rocks in Yanshan period have close relation with gold mineralization. Vein rocks and mineralization with the trend of NW are controlled by NW zonal fractures. Its occurrence position are accordance with R, R', P, D, T fracture system in shear belt. Fracture with the trend of NW should be a complete shear tectonic fault bundle, and structure, rock and gold mineralization are a system of effective coupling in the whole. It should be wholly recognized and combined with the characteristics of ore controlling tectonic shear zones to guide ore prospecting. |
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| Keywords: | Fault bundle gold mineralization control coupling Dahuaishu area Luzhong area |
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