吉林省东部山区南北分属于华北地台和天山-兴安褶皱系两个不同性质的大地构造单元的东段.处于华北地台北缘东西向成矿带、天山-兴安古生代东西向成矿带和环太平洋中生代北东部成矿带这三大成矿带的交汇部位,成矿地质条件十分有利,矿产资源比较丰富.经过多年勘查,全省已发现的矿产有134种,其中探明储量的为72种,已开采利用的有34种. The eastern and western mountainous regions of Jilin Province belong to the eastern part of the North China platform and the Tianshan-Xing’an fold system. They are located in the North-East East-West metallogenic belt of the northern margin of the North China, and the Paleozoic East-West metallogenic belt and ring of the Tianshan-Xing’an Paleozoic. In the Mesozoic northeastern metallogenic belt, the intersections of these three metallogenic belts have favorable mineralization geological conditions and rich mineral resources. After many years of exploration, 134 minerals have been discovered in the province, of which 72 are proved reserves. There are 34 species that have been mined and utilized.