中国地质学会矿产资源保护综合利用专业委员会和中国稀土学会地质矿山选矿专业委员会将于1986年2季度联合召开“大型共生矿床综合利用学术讨论会”。 学术讨论会的内容包括:大型共生矿床的综合开发利用的现状及展望;多金属矿选冶综 The Geological Association of China’s General Committee for the Protection of the Utilization of Mineral Resources and the China Association of Rare Earths Geology and Mine Beneficiation will jointly hold the Symposium on the Comprehensive Utilization of Large Symbiosis Deposits in the second quarter of 1986. The contents of the colloquium include: the status quo and prospects of the comprehensive development and utilization of large-scale symbiotic mineral deposits;