浅析内蒙古卓资县地区矿床地质特征及成因类型

Geological characteristics and genetic types of ore deposits in Zhuozi County, Inner Mongolia

本区地处华北陆块北缘呼和浩特以北,太古代~新生代漫长的地史演化形成的地质体、地质构造和矿产等各具特色。中生代时期因受太平洋构造域的叠加作用,伴有燕山期矿物侵位隆起,在本区内形成大规模拆离运动,此次构造活动对前寒武地质体内矿床源层的活化、富集起到了关键性作用。

This area is located in the north of Hohhot on the northern margin of North China block.The geological body,geological structure and mineral resources formed by the long geohistory evolution of Archean Cenozoic have their own characteristics.In Mesozoic,because of the superimposition of the Pacific tectonic domain,accompanied by the Yanshanian mineral emplacement and uplift,a large-scale detachment movement was formed in this area,which played a key role in the activation and enrichment of the source bed of the deposit in Precambrian geology.