“七五”期间,地矿部系统在矿产综合利用研究方面取得了一批成果,部分成果达到了国内或国际先进水平,获得了显著的经济效益。 1.含铀铁硼矿综合利用研究取得新突破。辽宁某地含铀铁硼矿是多元素共生的超大型矿床,以往始终没有找到有效的利用途径,“七五”期间将该矿的综合利用研究列为部重点攻 During the “Seventh Five-year Plan”, the Ministry of Geology and Mineral Resources has made a number of achievements in the research on comprehensive utilization of mineral resources, and some of the achievements have reached domestic or international advanced level and obtained significant economic benefits. 1. uranium iron and boron mine comprehensive utilization of new breakthroughs. The iron-boron ore bearing uranium in a certain place in Liaoning Province is a super-large deposit with multiple elements and symbiosis. In the past, no effective utilization route was found. During the “Seventh Five-Year Plan” period, the comprehensive utilization of the mine was classified as a key attack