磁法在龙王山地区多金属矿普查中的应用

Application of Magnetic Method in the General Survey of Polymetallic Ore in Longwangshan Area

龙王山地区地质构造较复杂,褶皱、断裂构造较发育,为了解岩体的空间分布形态和接触带的分布及产状,在该地区开展高精度地面磁测工作。通过高效的高精度磁法测量,分析工作区内磁异常特点,结合区域岩石地球物理特征及已知地质信息分析解译,来圈定新的找矿靶区,详细了解勘查区内地磁场特征,优选成矿有利地段,为寻找钨、钼等金属矿提供直接或间接信息,为后续的工作部署提供依据和指导。

The Longwangshan area has a relatively complex geological structure,with developed folds and faults.In order to understand the spatial distribution of rock masses and the distribution and occurrence of contact zones,high-precision ground magnetic surveys have been carried out in this area.Through efficient and high-precision magnetic measurement and analysis of the characteristics of magnetic anomalies in the work area,combined with regional rock geophysical characteristics and known geological information analysis and interpretation,we are able to delineate a new prospecting target area and learn more about the geomagnetic field characteristics in the exploration area.Optimizing the favorable location for mineralization provides direct or indirect information for searching for tungsten,molybdenum and other metal mines,and provides basis and guidance for subsequent work deployment.