江西分宜县矿区矿石地质化学特征及开发经济价值评估  

Geological and chemical characteristics of ores in the mining area of Fenyi County,Jiangxi Province and evaluation of their economic value for development

作　　者：朱俊 罗世德 ZHU Jun;LUO Shi-de(The First Geological Brigade of Jiangxi Geological Bureau,Nanchang 330000,China)

机构地区：[1]江西省地质局第一地质大队,江西南昌330000

出　　处：《世界有色金属》2024年第22期117-119,共3页World Nonferrous Metals

摘　　要：研究区内的岩矿赋存于二叠系中统茅口组地层,属内陆浅海碳酸盐岩台地相沉积。下文着重对矿石进行综合评价,圈定冶金熔剂用矿体2条,建筑用矿体4条。经过勘探对分宜县矿区进行详细分析,表明矿石符合工业要求,具备良好的开发潜力,矿区具有较好的经济效益和开发前景。The rock deposits in the study area occur in the middle Permian Maokou formation,which belong to the inland shallow sea carbonate platform facies deposits.The following focuses on comprehensive evaluation of ore,delineating 2 ore bodies for metallurgical flux and 4 ore bodies for construction.The detailed analysis of Fenyi mining area shows that the ore meets the industrial requirements and has good development potential,and the mining area has better economic benefits and development prospects.

关 键 词：冶金熔剂用矿体 地球化学特征 价值评估 

分 类 号：P618.51[天文地球—矿床学]