内蒙古包尔敖包地区金矿地质特征及找矿潜力评价

Geological characteristics and prospecting potential of gold mine in Baoeraobao area,Inner Mongolia

内蒙古额济纳旗包尔敖包地区位于天山地槽褶皱系北山晚华力西地槽褶皱带之六驼山复背斜的北翼,区内地质构造作用复杂,古生代及中生代地层分布广泛,岩浆活动频繁,成矿条件较为有利。文章以第一手详实的地质资料为基础,试图从研究区成矿地质背景、地层、构造、岩浆岩等成矿控矿要素、矿体地质特征入手,总结研究区地质特征,并就金矿床的成矿地质条件、找矿潜力进行探讨。

Inner Mongolia Ejinaqi Baoeraobao area is located in the northern wing of the Six Camel Mountain complex anticline in the Beishan Dianjiao fold belt of the Tianshan grooves. The geological structure in the area is complex,and the Paleozoic and Mesozoic strata are widely distributed. There are frequent magmatic activities and favorable ore-forming conditions. Based on first-hand and detailed Geological data,this paper attempts to sum up the geological characteristics of the area from the perspective of the geological background,strata,structures,magmatic rocks and other mineralized elements and geological features. The metallogenic Geological conditions and prospecting potential of gold deposits are also discussed.