【摘要】 大兴安岭中南段西坡新近发现的拜仁达坝维拉斯托超大型银铅锌矿,是内蒙古地矿局最新勘查成果,也是自20世纪50年代开展物化探工作以来,应用综合物化探方法找到超大型矿床的典型案例。拜仁达坝矿区银的远景规模大于8 000 t,铅锌远景规模可达300万t;维拉斯托矿区银的远景规模大于2 000 t,铅锌铜可达300万t。两矿区可能会发展成为超大型银多金属矿田。为大兴安岭中南段地质矿产勘查和矿产资源评价开创了美好的前景。更多还原

【Abstract】 The discovery of superlarge silver-lead-zinc deposits in Bairendaba and Weilasituo is the newest achievement in ore-prospecting work in Inner Mongolia.It is a typical case of utilizing integrated geophysical and geochemical methods to find superlarge ore deposits in the past fifty years.The prospective reserves are Ag>8 000 ton,Pb+Zn 3 million ton in the Bairendaba ore district,and Ag>2 000 ton,Pb+Zn+Cu 3 million ton in the Weilasituo ore district.These two ore districts might be developed into superlarge silver polymetallic ore fields.All these achievements have opened up a brilliant vista in mineral resource exploration and evaluation along the central south section of Da Hinggan Ling region.更多还原