四川稀土开始走向世界四川是我国三大稀土产地之一，主要集中在凉山州，仅该州冕宁县已探明的稀土氧化物储量就达２００多万ｔ，居全国第二。三月份在凉山州西昌市举行了四川省稀土开发应用工作会议，参加会议的有来自全国８５个单位１２５名代表。代表们就＂控制稀土开采... Sichuan rare earth began to go to the world Sichuan is one of the three major rare earth producing areas in our country, mainly concentrated in Liangshan Prefecture. Only the Mianning County proven oxide reserves reached more than 2 million tons, ranking the second in the country. In March, a conference on rare earth development and application in Sichuan Province was held in Xichang, Liangshan Prefecture. There were 125 representatives from 85 units nationwide. Delegates on the "control of rare earth mining ...