吉林省四平市胡家屯—崔家屯一带地球化学异常特征及找矿效果

Geochemical anomalies characteristics and prospecting effectin Hujiatun Cuijiatun area, Siping City of Jilin Province

在以往工作成果资料的基础上,通过深入研究吉林省四平市胡家屯—崔家屯一带区域地质背景,系统地分析了区内成矿条件和控矿因素,探讨了本区金及多金属矿的找矿前景,通过1∶10000地质测量初步查明研究区成矿地质背景,地层、构造、岩浆岩等地质特征。通过1∶10000土壤化探工作发现了4处套合较好的综合异常区;通过槽探工程验证、发现1条金矿化蚀变带。根据现有工作成果对本区矿体特征及找矿标志进行了总结。

Based on previous work achievements and data,through in-depth study of the regional geological background of Hujiatun Cuijiatun area,Siping City,Jilin Province.In this paper,the authors systematically analyzed the metallogenic conditions and ore-controlling factors in the area,discussed the prospecting prospects for gold and polymetallic deposits in the area,and preliminarily identified the metallogenic geological background,stratum,structure,magmatic rock and other geological features of the study area through 1∶10000 geological survey.Through 1∶10000 soil geochemical exploration work and trench exploration engineering,four well-matched comprehensive anomaly areas and one gold mineralization alteration zone has been discovered.Based on the existing work achievements,the characteristics of the ore bodies and prospecting indicators have been summarized.