钾长石矿分布于花岗岩中,在辽南及山东、河北、广东等地已广泛开发利用,在吉林省的开发利用刚刚开始,靖宇县钾长石矿是在进行铁矿勘查时发现的,我认为是目前吉林省已发现钾长石矿床中规模最大的一个,矿石质量优宜、工业用途广、附加值高。 Potash fossil ore is distributed in granite. It has been widely used and developed in southern Liaoning, Shandong, Hebei, Guangdong and other places. The development and utilization of Jilin Province has just begun. The potassium feldspar mine in Jingyu County was discovered during the iron ore exploration. In my opinion, Jilin Province has found the largest of the K-feldspar deposits. The quality of the ore is excellent, the industrial use is wide, and the added value is high.