吉林省磐石市大旺地区综合信息及找矿预测  

Comprehensive information and prospecting prediction of Dawang area in Panshi City,Jilin Province

作　　者：徐传波[1] 马俊[1] 赵超[1] 张天翼[1] 孙立伟[1] XU Chuan-bo;MA Jun;ZHAO Chao;ZHANG Tian-yi;SUN Li-wei(Institute of Geophysical Exploration of Jilin Province,Changchun 130012,Jilin,China)

机构地区：[1]吉林省勘查地球物理研究院,吉林长春130012

出　　处：《吉林地质》2021年第2期24-31,共8页Jilin Geology

摘　　要：依据磐石地区航空物探异常查证取得找矿成果,结合区域成矿规律和典型矿床特征,在系统分析大旺地区铜金矿地质条件、地球化学和地球物理特征的基础上,推断大旺研究区具有可观的资源潜力,找矿前景较好。通过提取研究区赋矿岩系、矿化蚀变、矿体等特征,结合高精度磁测、激电中梯、地球化学等成矿信息,建立找矿标志,开展成矿预测,圈定了两处找矿靶区。本次成矿预测提高了矿床的研究程度,指出大旺铜金矿的找矿方向,对矿床进一步勘查工作具有一定的指导意义。According to the comprehensive prospecting results of airborne geophysical anomaly investigation in Panshi area,combined with regional metallogenic regularity and typical deposit characteristics,and based on the systematic analysis of geological conditions,geochemical and geophysical characteristics of Dawang copper gold deposit,it is inferred that Dawang study area has considerable resource potential and good prospecting prospect.By extracting the characteristics of ore-bearing rock series,mineralization alteration and ore body in the study area,combining with high-precision magnetic survey,IP intermediate gradient,geochemistry and other metallogenic information,the prospecting indicators were established,the metallogenic prediction was carried out,and two prospecting targets were delineated.The metallogenic prediction improves the research degree of the deposit,points out the prospecting direction of Dawang copper gold deposit,and has a certain guiding significance for further exploration of the deposit.

关 键 词：大旺地区 综合信息 找矿预测 磐石市 

分 类 号：P618.41[天文地球—矿床学] P618.51[天文地球—地质学]