辽东清原金富集带含金韧性剪切带远景评价

The Evaluation of the Gold Bearing Ductile Shear Zone in the Gold Enrichment Zone,Qingyuan,Liaoning Province

王小堡-东庙岭-金鸡背这一辽东清原金富集带,已往以寻找石英脉型金矿为主。近两年来,笔者通过在该区进行的实地工作及与东北大学专家教授联合攻关,确认了此金富集带为一典型的含金韧性剪切带,同时总结归纳出各种金成矿类型及其特征,其中蚀变岩型金矿尤为重要,并将其与吉林六批叶大型韧性剪切带中的蚀变岩型金矿加以类比,在此基础上对该区域找矿远景提出评述。

In the past time,the main objective was to find the quartz-vein-type gold ore in the gold enrichment zone of Wangxiaopu-Dongmiaoling-Jinjibei in Liao Dong region.In the past two years,through the field work in the region and joint study with the experts and professors from Northeastern University,the author affirm this gold enrichment zone is a typical golden ductile shear zone,the type and features of the whole gold ore were generalized,in which the altered rock type gold ore is the most important one,and it was compared with the altered rock type gold ore in the large ductile shear zone of Liupiye,Jilin province.Based on these informations the author reviewed the vision of ore searching in this region.