| 刘晓龙,张晓斌,张欢欢,杨建鹏,肖志豪.陕西善车峪金矿区Q195号矿脉地质特征及深部资源潜力分析[J].矿产勘查,2018,9(3):388-397 |
| 陕西善车峪金矿区Q195号矿脉地质特征及深部资源潜力分析 |
| Geological characteristics of No. Q195 vein and the analysis of resource potential in the deep part,Shancheyu gold deposit area, Shaanxi |
| 投稿时间：2017-03-13 |
| DOI： |
| 中文关键词: 小秦岭 Q195号矿脉 构造叠加晕 陕西 善车峪金矿 |
| 英文关键词: Xiaoqinling,Q195 vein,structure superimposed halo, Shaanxi,Shancheyu gold deposit |
| 基金项目:中国地质调查局整装勘查区研究项目(编号:12120114014101)资助。 |
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| 中文摘要: |
| 通过对小秦岭(陕西)金矿田Q195号矿脉深部找矿潜力的评价及对其地质、矿体、构造蚀变特征的研究分析,认为该矿脉为区内典型的石英脉型金矿床,其形态产出严格受断裂构造控制,构造带内可见多期石英脉充填,表明其存在多期成矿叠加作用；通过地球化学构造叠加晕出现的反分带现象、前尾晕共存特征推断其深部有盲矿体存在；采用激电中梯(短剖面)测量对Q195矿脉及外围的空间展布规律进行探测,根据激电异常特征在该矿脉西部及纵向延伸部位圈出一个重点找矿靶区。 |
| 英文摘要: |
| Based on the evaluation of potential of Q195 vein in deep and study on geological, orebodies and structural alteration,in Xiaoqinling (Shaanxi) gold field, the deposit is the typical quartz vein type gold deposit. The form and output of the deposit is strictly controlled by the fault structure in which the multi-period quartz veins can be seen.This phenomenon indicated that there are multi-stage superposition of mineralization. The phenomenon that anti-zoning and characteristics of front and rear halo coexistence in geochemical structure superposition halo, and the spatial distribution pattern of Q195 veins and its periphery is measured by means of the pilot elevator (short section). According to the characteristic of the anomalous activation, a key target is found in the west and the longitudinal extension of the vein. |
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