内蒙古中部固阳一带金成矿条件及动力学背景分析  

The analysis on metallogenic conditions of Gold In Central Inner Mongolia From Bai Yunchang mountain to Guyang

作　　者：李怀敏 刘智贤 成林强 郭俊 

机构地区：[1]陕西区域地质矿产研究院,咸阳712000

出　　处：《西部资源》2016年第4期45-48,共4页Western Resources

摘　　要：对该区的金矿成矿条件、金矿的产出环境、地质特征、成因类型和时空分布特点进行了简要的总结,特别是结合各类异常进行综合分析,研究探讨该区金矿床、矿点、矿化点之间的内在联系及成矿规律,利用地质异常、化探异常、遥感解译及蚀变信息提取等方法结合金矿床、矿点、矿化点的分布特征以及其之间在空间上的位置关系,分析控制金矿的关键因素及宏观上的找矿标志,并对该区伴生的矿产进行了简要分析,为该区矿产预测及金矿找矿提供了一定的依据,总结了金矿的控矿因素及找矿标志,探讨了其动力学背景。This paper makes a brief summary in this region about the metallogenic conditions、mine production environment、geologic feature、genetic types and space-time distribution characteristics of the gold.We study and discuss inner link and metallogenic regularities among the gold deposit,mineral occurrence and mineralized spot in the region,especially combing with all kinds of abnormal we do comprehensive analysis. Using geologic anomaly、geochemical anomaly、remote sensing interpretation、alteration information extraction and other methods,according to the distribution characteristics of the gold deposit、mineral occurrence 、mineralized spot and the space position relations between them,we analyze key factors to control gold and prospecting marks on the macro.Also making brief analysis for the associated minerals in the region,we provide the certain basis on mineral prediction and gold prospecting in the region.Finally,this paper summarizes the gold ore controlling factors and prospecting marks and discusses its dynamics background.

关 键 词：地质异常 绿岩带 蚀变信息 构造条件 

分 类 号：P618.51[天文地球—矿床学]