对产于白云鄂博碳酸岩岩墙中的钡稀土氟碳酸盐矿物的化学成分、稀土配分和连生关系作了研究 ,观察到了氟碳铈钡矿与氟碳钡铈矿、以及氟碳钡铈矿和黄河矿的体衍生构造(syntaxy) .它们直接形成于碳酸岩浆的结晶作用 .这些矿物的稀土配分型式与矿床赋矿白云石大理岩中的相应矿物十分相似 ,暗示其有成因上的联系 . The chemical composition, rare earth components and the intergrowth relationship of barium-bearing rare earth fluorocarbon minerals produced in the Bayan Obo carbonate rock dikes were studied, and the relationship between the bastnaesite and bastnaesite, as well as the fluorocarbon barium The syntheses of cerium and yellow mines, which are formed directly from the crystallization of carbonate magma, have a rare earth pattern that closely resembles the corresponding minerals in dolomite-hosted dolomites, suggesting that they are genetically Contact.