青海迎庆沟—景忍东多金属矿区矿带划分

摘要

8 ore zones have been outlined in Yingqinggou—Jingrendong Orefield.The scale of many main ore bodies is near to that of large type.The genetic type is complicated,from contact metasomatic to hydrothermal type.Moreover,we have discovered the trace of ore deposit of porphyry and stratabound type.%迎庆沟-景忍东矿区圈出8条矿带,多条主矿体,规模几近大型。成因类型复杂,从接触交代到热液型均有,亦发现斑岩型、层控型矿床类型的迹象。