安徽池州桐木坑磁铁矿区地质特征及矿床成因分析  

Geological features and genesis of Tongmukeng magnetite deposit in Chizhou City,Anhui Province

作　　者：胡良超 HU Liangchao(No.324 Geological Team,Bureau of Geology and Mineral Resources of Anhui Province,Chizhou 247100,Anhui,China)

机构地区：[1]安徽省地质矿产勘查局324地质队,安徽池州247100

出　　处：《资源信息与工程》2021年第5期34-36,共3页Resource Information and Engineering

摘　　要：安徽池州桐木坑磁铁矿床为受构造控制的热液充填交代磁铁矿床,同时伴生硫元素、WO 3及Ag金属。为了进一步探索研究区磁铁矿储量及寻找其他矿产资源,文章通过研究该区区域地质情况及矿床地质特征,发现研究区区域蚀变非常发育,周边金属矿产及非金属矿产丰富,同时研究区具有独特的成矿系统,指示研究区具有进一步找矿空间。发现在研究区开展的磁法测量显示有明显的磁异常,这对于研究区下一步找矿工作具有重要意义。Tongmukeng magnetite deposit in Chizhou City,Anhui Province is a hydrothermal filling metasomatic magnetite deposit controlled by structure,accompanied by sulfur,tungsten trioxide and silver.For further exploration of the magnetite reserves and other mineral resources in the study area,this paper studied the regional geological conditions and geological features of the deposit,and found that the regional alteration in the study area was very developed.The surrounding metallic and non-metallic minerals were rich.At the same time,the study area had a unique metallogenic system,indicating that the study area had further prospecting potential.The magnetic survey in the study area showed obvious magnetic anomalies,which are of great significance for the future prospecting work in the study area.

关 键 词：磁铁矿 地质特征 矿床成因 桐木坑 

分 类 号：P618[天文地球—矿床学]