陕西小秦岭南坡金矿控矿构造及找矿方向研究  

Ore-controlling structure and prospecting direction of Nanpo Au deposit in Xiaoqinling of Shanxi

作　　者：薛海涛[1] 李建全[1] 刘恩法[1] 张红亮[1] 刘向阳[1] 

机构地区：[1]河南省地质矿产勘查开发局第四地质勘查院,河南郑州450001

出　　处：《矿产与地质》2015年第2期168-171,共4页Mineral Resources and Geology

摘　　要：小秦岭南坡金矿成矿地质背景在小秦岭陕西境内具有代表性,对其进行深入研究具有重要的理论和实际意义。为了揭示其成矿规律,本文在梳理区域构造演化的基础上,总结区内含金石英脉的空间展布特征,利用应变椭球理论对成矿构造进行应力分析,总结在探求Q602、Q901、Q902等含金石英脉深部成矿潜力同时,指出新的找矿靶区。The metallogenic geological settings of Nanpo Au deposit is typical inside the area of Xiaoqinling of Shanxi province,and an intensive study on it is of theoretical and practical significance.Aiming to reveal metallogenic regularity,this paper teased apart the process of regional tectonic evolution,and summarized the features of spatial distribution of gold-bearing quartz veins,and applied strain ellipsoid theory in the analysis on metallotectonics.During the research on the deep mineralization potentiality of gold-bearing quartz veins of Q602,Q901 and Q902,the new prospecting targets were suggested.

关 键 词：小秦岭金矿 成矿构造 石英脉 成矿规律 

分 类 号：P618.51[天文地球—矿床学]