辉南县庆云金矿区地质特征及成因探讨

Geological characteristics and genesis of Qingyun gold deposit in Huinan County

庆云金矿体矿石类型为强硅化蚀变岩型、石英脉型和糜棱岩型。通过1:1万土壤化探圈定的综合异常为该矿区的发现提供了较好的找矿意义,矿体赋存于北东向韧性剪切带中,由于成矿作用的多期性,导致了矿床的多样性,在断裂构造、岩浆活动等成矿作用下使金元素进一步前移富集在适宜的空间成矿。

The ore types of Qingyun gold deposit are strongly silicified altered rock type,quartz vein type and mylonite type.The comprehensive anomaly delineated by 1:10000 soil geochemical exploration provides a good prospecting significance for the discovery of the mining area.The ore body occurs in the northeast trending ductile shear zone.Due to the multi-stage mineralization,it leads to the diversity of the deposit.Under the mineralization of fault structure and magmatic activity,the gold element further moves forward and enriches in the suitable space for mineralization.