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贵州省硫铁矿资源开发评述 被引量:1

Review on Utilization of Pyrite Resources in Guizhou Province, China
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摘要 贵州省硫铁矿资源开发评述张忠(中国科学院地球化学研究所)贵州硫铁矿资源丰富。截至1993年底为止,保有储量3.81亿t(不含伴生疏),居全国第六位,约占全国总量的8.5%。储量产地57处,以大、中型矿床为主。主要分布在黔西北地区的毕节、大方、黔西和黔... In this paper, the strategy for exploration and exploitation of pyrites as a sulfur source in Guizhou is offered affer review of utilizing pyrite mineral resources in the past and analyses of their relation to phospherate chemistry industry of Guizhou by comparison of advantages and disadvantages of pyrite mineral resources in development. The demand of the phospherate chemisty industry for suffer should be based upon the extensive and intense exploration of provincial pyrite resources and increasing investment in the construction of mines, and its shortage can be balanced by importation from other provinces. In addition, it is important to make full use of low-grade ores and to employ new techniqhes in production of sulfates.
作者 张忠
出处 《贵州地质》 1995年第4期323-325,332,共4页 Guizhou Geology
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