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清秀上饶,洞天府地,坐落在三清山和武夷山的怀抱中。这里不仅有赏不尽的惊世美景,不仅出产黄金、铜矿石、铁矿石、萤石,还有全球储量最大的稀有矿种——广丰黑滑石。黑滑石外观就像煤炭,因为矿藏量很少,低品位的黑滑石经济价值又不大,所以鲜为人知。20世纪80年代在江西上饶地区的广丰县,探明储量超过10亿吨的黑滑石资源。据中国非金属矿工业协会调查统计,广丰是迄今全球储量最大、品位最高的“黑滑石之都”。经过国家非金属矿产研究机构检测分析,广丰黑滑石硅和镁的含量分别达到66%、30%,是国内外罕见的高品位黑滑石矿。
Qing Shangrao, Tianfu, is located in Sanqingshan and Wuyishan embrace. Not only does it have a stunning view of the world, it produces not only gold, copper ore, iron ore, fluorite, but also the world’s largest reserves of rare minerals - Guangfeng black talcum. The appearance of black talc is like coal. Little is known about its low mineral content and low economic value of black talc. Nineteen eighties in Shangrao, Jiangxi Province, Guangfeng County, proven reserves of more than 1 billion tons of black talc resources. According to the survey conducted by China Non-metallic Minerals Industry Association, Guangfeng is by far the world’s largest reserves, the highest grade of “black talc city.” After the national non-metallic mineral research institutes detection analysis, Guangfeng black talc silicon and magnesium content of 66%, respectively, 30%, is rare at home and abroad high-grade black talc mine.