云南铁矿资源现状及扩大远景途径  

THE PRESENT SITUATION OF FE MINERAL RESOURCES AND THE ROUTE OF PERSPECTIVE EXTENSION IN YUNNAN

作　　者：杨宁 薛步高[2] 

机构地区：[1]西南有色昆明勘测设计(院)股份有限公司,云南昆明650051 [2]云南省乡镇企业局,云南昆明650011

出　　处：《云南地质》2013年第4期389-392,共4页Yunnan Geology

基　　金：中国地质调查局全国矿产资源潜力评价项目;<云南矿产资源潜力评价>。编号1212010813024

摘　　要：全省上表铁矿111处,总储量32.16亿吨,其中有11.27亿吨暂不能使用。而且,富铁矿少,难选矿多,分布边远,难以满足经济发展需求。必须解决菱铁矿、高磷矿选矿问题,以及有远景磁异常补充深部找矿问题,可望取得突破。There are lll Fe deposits in BS in Yunnan, total reserves 3216 million t, including 1127 million t temporarily difficult of utilization. Moreover, there are few rich Fe deposits, many ores difficultly sor- ting, distribution far and borderer, which can＇t meet the requirement of economic development. The sorting prob- lem of siderite and P - high ore must be solved. The achieve the breakthrough in deep ore prospecting. perspective magnetic anomaly supplement can be desirable to

关 键 词：铁矿资源 量大质次 解决选矿 扩大远景 云南全省 

分 类 号：P618.31[天文地球—矿床学]