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铁铜是对国民经济发展具有重要影响的大宗矿产,属甘肃省优势矿产,本文通过已查明、已利用铁铜矿资源的数量、分布、质量结构分析认为,甘肃省铁铜矿区域集中度高,铁贫而铜富,磁铁矿矿石、硫化铜矿石为主要的铁铜矿石类型,铜矿具有品位富、易选冶、共伴生组分多的特点。由于甘肃省铁铜资源开发早、利用程度高,后备资源不足问题显现,文章对铁铜矿勘查、开发提出了建议及对策。
Iron and copper is a large mineral that has an important influence on the development of the national economy and belongs to the dominant mineral in Gansu Province. Through the analysis of the quantity, distribution and quality structure of iron and copper resources that have been ascertained, it is considered that the regional concentration of iron and copper mine in Gansu Province High, poor iron and copper-rich, magnetite ore, copper sulfide ore as the main type of iron and copper ore, copper grade with rich, easy to choose smelting, a total of associated components and more features. Due to the early development of iron and copper resources in Gansu Province, the utilization is high, and the problem of insufficient reserve resources appears. The article puts forward suggestions and countermeasures for the exploration and development of iron-copper deposits.