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闪锌矿是有色金属矿床中主要金属矿物之一,其标型性质与矿床成因的关系密切。因此,分选闪锌矿单矿物,提供各类测试样品(单矿物化学分析、包体测温和硫同位索等),对提高矿床地质研究程度有重要的实际意义。作者近几年来,因生产和综合研究工作的需要,曾对吉林西部地区铜、锌、铅和银等十多处大、中、小型有色金属矿床中的单矿物提纯进行了较系统的试验研究,积累了一些主要硫化物(闪锌矿、黄铜矿、黝铜矿等)分选条件的资料,并与前人试验资料做
Sphalerite is one of the main metallic minerals in non-ferrous metal deposits, and its standard properties are closely related to the genesis of the deposit. Therefore, the sorting of sphalerite single mineral, providing all kinds of test samples (single mineral chemical analysis, inclusions temperature and sulfur isotopes, etc.), to improve the degree of geological research has important practical significance. In recent years, due to the need of production and comprehensive research, the authors conducted a systematic study on the purification of single minerals in more than 10 large, medium and small non-ferrous metal deposits in the western part of Jilin Province such as copper, zinc, lead and silver , Has accumulated some of the main sulfide (sphalerite, chalcopyrite, tetrahedrite, etc.) sorting conditions of information, and with previous experimental data to do