新疆东天山覆盖区北坡子泉东区金矿综合物探勘查  

Integrated Geophysical Prospecting for the Eastern Beipoziquan Gold Deposit in the Covered Area of the Eastern Tianshan Mountains

作　　者：王思耀 谢文科 李琦源 邹建 刘风雷 夏国强 WANG Siyao;XIE Wenke;LI Qiyuan;ZOU Jian;LIU Fenglei;XIA Guoqiang(Zhejiang Geological Exploration Bureau for Non-ferrous Metals,Shaoxing,Zhejiang,312000)

机构地区：[1]浙江省有色金属地质勘查局,浙江绍兴312000

出　　处：《浙江国土资源》2023年第S1期92-99,共8页Zhejiang Land & Resources

摘　　要：新疆哈密市北坡子泉东区金矿普查作为厚覆盖层下的金矿找矿工作,存在选定找矿靶区、物探解译地质信息、多学科综合研究等多方面的难点。根据矿区实际情况,采用以“循环渐进式勘查技术体系”作为工作指导,通过资料分析,物探、地质互相指导,综合研究与勘查工作同步进行等多种工作手段,总结出该成矿带上的金矿找矿标志,将金矿化部位定位于野马泉韧性剪切带内次级小构造并发育有花岗岩脉的部位,探索出了适用于东天山地区覆盖区金矿找矿的勘查经验,供该区开展矿产资源勘查工作参考。As an exploration of gold deposits under thick overburden layers,there are lots of difficulties,such as selecting ore prospecting targets,interpretation of geological information,and multidisciplinary comprehensive research during the census of Eastern Beipoziquan Gold Deposit in Hami,Xinjiang.According to these situations of this area,the"Cycle Asymptotic Exploration Technology System"as a work guide is used for finding the gold prospecting sign through data analysis,mutual guidance of geophysical prospecting and geology,comprehensive research and exploration work synchronously.The gold mineralization has been located in the secondary small structure in the Yemaquan ductile shear zone where granitic veins develop.A set of exploration experience suitable for gold prospecting in the coverage area of the East Tianshan area is explored,and can be referenced by other mineral resource exploration work in this area.

关 键 词：覆盖区金矿 综合物探 东天山 韧性剪切带 

分 类 号：P631[天文地球—地质矿产勘探] P618.51[天文地球—地质学]