地质与勘探2024，Vol.60Issue(2)：294-310,17.DOI:10.12134/j.dzykt.2024.02.007
激电测深法在南秦岭苏岭沟金矿区的勘查应用
Application of IP Sounding Method to the Exploration of the Sulinggou Gold Mining Area in South Qinling Mountains
摘要
Abstract
The Xiajiadian gold deposit in the South Qinling Mountains contains three mining areas:Xiajiadian,Sulinggou,and Liujiaxia.It is a typical black rock hosted gold deposit with important economic value.In the Sulinggou gold mine area,the IP method was used to detected the distribution of the No.1 structural belt and black ore bearing rock series in the deep westward extension and dip burial depth of the Devonian strata coverage area.Based on the IP sounding data,a cross-sectional IP anomaly curve with"low resistance and high polarization"characteristics was obtained,and combined with geological data,the spatial occurrence status of the deep ore bearing target layer and ore bearing structures was interpreted and inferred.After drilling verification,the location of the gold mineralization body was basically consistent with the burial depth of the polarization anomaly center inferred by the induced polarization sounding.In addition,a database of electrical parameters of rocks(ores)in the mining area has been established.This study has accumulated data for the future exploration of deposits of the same type and characteristics using IP sounding in this mining area and its surrounding areas.关键词
金矿床/寒武系/黑色岩系/激电测深/苏岭沟/南秦岭Key words
gold deposit/Cambrian/black rock series/IP sounding/Sulinggou/South Qinling Mountains分类
天文与地球科学引用本文复制引用
朱满怀,叶社锋,王运,刘凯,胡宝群,王向阳,李建斌,胡远平,胡兴旺,赵灿..激电测深法在南秦岭苏岭沟金矿区的勘查应用[J].地质与勘探,2024,60(2):294-310,17.基金项目
由陕西黄金集团股份有限公司和商洛西北有色713总队有限公司联合资助地质科技勘查项目(编号:SXHJD202102)资助. （编号:SXHJD202102）
