摘要
以遥感ETM+数据为信息源,圈定出8个遥感蚀变异常区,从宏观上预测了阿木乌苏地区重点找矿靶区,结合地质、化探进行综合分析,以金、锑、铜、铁、萤石为主攻矿产,兼顾银、钼,综合分析各类矿产找矿标志在北西-南东和东西向断裂带、岩体与围岩接触带、不同期次岩体接触带、岩体边缘及各种矿化蚀变带等部位,最终在研究区圈定了4个找矿远景区:阿木乌苏-沙红山远景区、月牙山找远景区、黑石山找远景区和沙红沟找远景区。
8 alteration anomalies ate delineated by remote sensing information in Amuwusu, Beishan, Inner Mongolia. Accordingly, in combination with geological and geochemical data, 4 prospecting prospective zones such as Amuwusu-Shanongshan, Yueyashan, Heishishan and Shahonggou for Au, Sb, Cu, Fe, Ag, Mo and fluorite are delineated.
出处
《四川地质学报》
2015年第1期151-156,共6页
Acta Geologica Sichuan
关键词
ETM+数据
成矿预测
找矿远景区
阿木乌苏
Amuwushu
ETM remote sensing information extraction
metallogenic prediction
ore prospective zone
Amuwusu
