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宁芜地区已探明的铁矿石储量中富矿比例较少,绝大部分为中、低品位的磁铁矿矿石。其中象吉山、陶村、和尚桥、小南山等铁矿床的矿石边界品位和工业品位均低于现行的《铁矿地质勘探规范》所规定的最低指标要求,其数量占本区总储量的35％左右。如何评价宁芜地区贫磁铁矿,已引起国内科研、设计、生产部门的关注。寻求合理开发利用宁芜地区铁矿资源的方法和途径,已成
Ningwu area has proven iron ore reserves in the proportion of rich ore, the vast majority of medium and low grade magnetite ore. Among them, the ore boundary grade and industrial grade of iron deposits such as Jishan, Taocun, He Shangqiao and Xiaonan Mountain are lower than the minimum index requirements stipulated in the current “Geological Prospecting Regulations for Iron Ore Geology”, accounting for the total amount of About 35%. How to evaluate the lean magnetite in Ningwu area has aroused the concern of domestic scientific research, design and production department. Seeking a reasonable development and utilization of iron ore resources in Ningwu area methods and ways has become