由中国矿物岩石地球化学学会召开的单矿物分选经验交流会6月9日至13日在广州举行。出席会议的有来自全国103个单位的代表105人,列席代表56人。会议收到论文材料134篇,在大会宣读了18篇,小组交流91篇。这些成果充分反映了我国单矿物分选工作的发展情况。代表们认为召开全国性单矿物分选会议在我国是第一次,它对今后单矿 The single mineral sorting exchanging meeting convened by China Society for Mineral Geochemistry will be held in Guangzhou from June 9 to June 13. There were 105 delegates from 103 units nationwide and 56 delegates attended the meeting. The conference received 134 papers, 18 papers were read in the conference and 91 were exchanged by the group. These results fully reflect the development of single mineral sorting in our country. Delegates believe that the convening of a national conference on single mineral sorting is the first time in our country and its future single ore