吉林省集安市太平沟区金矿地质特征及找矿标志  

Geological features and prospecting criteria of gold deposit in Taipinggou District,Ji 'an City,Jilin Province

作　　者：张洲[1] 刘红香[1] 张岐 王洋[1] ZHANG Zhou;LIU Hongxiang;ZHANG Qi;WANG Yang(Team 606,Bureau of Nonferrous Metals Geological Exploration of Jilin Province,Tonghua 134001,Jilin,China)

机构地区：[1]吉林省有色金属地质勘查局六0六队,吉林通化134001

出　　处：《吉林地质》2024年第4期26-30,55,共6页Jilin Geology

摘　　要：太平沟金矿区位于Ⅲ-52-②营口-长白Pb-Zn-Fe-Au-Ag-U-B-菱镁矿-滑石成矿带内,米架子金矿的西部。通过对全区开展1∶10000地质测量、1∶10000土壤地球化学测量、1∶10000高精度磁法测量工作和5 km ^(2)的1∶10000激电中梯测量工作,并利用槽探和钻探工程进行验证,大致了解勘查区的成矿地质背景,共圈出5处土壤地球化学测量综合异常、4处高精度磁法测量异常、6处激电异常,探矿工程揭露出1条金矿体、4条金矿化体和1条铅锌盲矿体,通过总结和研究,提出找矿标志,为以后的找矿工作提供方向。The Taipinggou gold mining area is located in theⅢ-52-②Yingkou-Changbai Pb-Zn-Fe-Au-Ag-U-magnesite talc metallogenic belt,in the western part of the Mijiazi gold mine.By carrying out 1∶10000 geological survey,1∶10000 soil geochemical survey,1∶10000 high-precision magnetic survey and 5km21∶10000 IP ladder survey,and using trenching and drilling engineering to verify,the metallogenic geological background of the exploration area was roughly understood,and a total of 5 soil geochemical measurement comprehensive anomalies,4 high-precision magnetic measurement anomalies,and 6 IP anomalies were circled.The exploration project revealed 1 gold ore body,4 gold mineralization bodies and 1 lead-zinc blind ore body.Through summary and research,the prospecting indicators are proposed to provide direction for future prospecting work.

关 键 词：地质特征 找矿标志 太平沟金矿 

分 类 号：P618.51[天文地球—矿床学]