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四川石棉县大水沟独立碲矿床地质特征陈毓川，银剑钊，周剑雄，毛景文（中国地质科学院北京１０００３７）杨百川，骆耀南（四川省有色稀贵金属公司成都６１００７２）（四川省地质矿产局成都６１００８１）关键词四川，独立碲矿，地质特征碲在地壳中的丰度极低，仅为０．...
GEOLOGICAL CHARACTERISTICS OF THE DASHOVE INDEPENDENT TEUM DEPOSIT IN SHIMUO COUNTY, SICHUAN, CHINA Chen Yuchuan, Yin Jianzhao, Zhou Jianxiong, Mao Jingwen (China Academy of Geological Sciences, Beijing 100037, China) Yang Baichuan, Luo Yaonan (Sichuan Nonferrous Metals Company, Chengdu 610072) (Sichuan Bureau of Geology and Mineral Resources, Chengdu 610081) Key words Sichuan, independent tellurite, geological characteristics Tellurium in the crust is extremely low, only 0. ...