我国是世界上稀土储量最丰富的国家,绝大部分都集中在内蒙古的白云鄂博。其它省区出的稀土矿,则鲜为人知,位于山东省微山县的山东微山稀土矿就是其中之一。微山稀土矿由氟碳铈镧矿以及氟碳铈镧矿和独居石的混合矿这两种矿组成。这种类型的矿床在我国少见。包头以氟碳铈矿(即白云矿)较多,独居石则以我国南方较多。微山稀士矿为中型矿床。 China is the country with the most abundant rare earth reserves in the world, and most of it is concentrated in Baiyun Obo, Inner Mongolia. The rare earth mines from other provinces and regions are rarely known. The Weishan rare earth mine in Weishan County, Shandong Province is one of them. The Weishan rare earth ore consists of cesium cesium ore and a mixed ore of montmorillonite and monazite. This type of deposit is rare in our country. There are more fluorocarbon antimony ores in Baotou, and monazite is more in South China. Weishanshishishi mine is a medium-sized deposit.