内蒙古四子王旗道老格磁异常特征解析  

Analysis and Explaination on Magnetic Anomaly Characteristics in the Siziwangqi Daolaoge, Inner Mongolia

作　　者：任军平 张连营[2] 纪山青 王传芳[3] 杜明龙[3] 许康康 

机构地区：[1]中国地质调查局天津地质调查中心,天津300170 [2]天津华北地质勘查局,天津300170 [3]河北省地矿局第五地质大队,河北唐山063000

出　　处：《地质调查与研究》2014年第1期39-45,共7页Geological Survey and Research

基　　金：内蒙古自治区地质矿产勘查项目(07-3-KC24)

摘　　要：笔者总结了研究区的地质特征,并选择有效的物化探手段对5个新发现的地面高精度磁测异常进行剖析,随后运用钻探工程对各磁异常进行了深部验证,有效的阐明了各磁异常的起因,其中Ⅰ、Ⅱ、Ⅲ和Ⅳ磁异常与隐伏的地层或岩性有关,Ⅴ磁异常与矿化关系密切。本文的研究可为该地区的磁异常解析提供借鉴。Based on the geological characteristics of the study area, Siziwangqi Daolaoge, Inner Mongolia, the au- thors identified 5 new magnetic anomaly by the effective geophysical survey with high magnetic method, then the magnetic anomalies using the drilling engineering, and the magnetic abnormal cause was found. It is suggest- ed that I, II, lII and IV magnetic anomalies are associated with the stratum or rocks in the area. V magnetic anom- aly was closely related to the mineralization. Through magnetic anomaly interpretation discusses in this paper, they hope to provide reference for exploration in the local area.

关 键 词：地质特征 物化探特征 钻探验证 道老格 四子王旗 内蒙古 

分 类 号：P631.325[天文地球—地质矿产勘探]