Abstract:The Quaternary overburden in Galinge iron polymetallic orefield in Qinghai Province is nearly 200 m. The deposit is dominated by iron ore, associated with polymetallic ores such as copper, cobalt, lead and zinc. Magnetic prospecting is the most direct and effective method. Based on the analysis of ground magnetic survey data, the magnetic bodies are found in deep part with the 2.5-D inversion modeling. The processing and analysis of the borehole three-component magnetic survey data provide a basis for borehole layout and a guide for drilling construction. Good geological results have been achieved in deep prospecting.
汪钟莲, 王永国, 王智茂, 卢学斌. 地面磁测资料反演与井中磁测联合找矿——以尕林格Ⅱ矿段为例[J]. 地质与资源, 2020, 29(1): 61-67.
WANG Zhong-lian, WANG Yong-guo, WANG Zhi-mao, LU Xue-bin. JOINT PROSPECTING OF GROUND MAGNETIC SURVEY DATA INVERSION AND BOREHOLE MAGNETIC SURVEY: A Case Study of Galinge Fe-polymetallic deposit. GEOLOGY AND RESOURCES, 2020, 29(1): 61-67.