湘东北正冲金矿床成因:年代学和硫同位素制约
吴华浩,邵拥军,刘清泉,王智琳,张毓策,袁梓焜

Genesis of the Zhengchong Gold Deposit in Northeast Hunan—Constraints from Geochronology and In-situ Sulfur Isotope
Huahao WU,Yongjun SHAO,Qingquan LIU,Zhilin WANG,Yuce ZHANG,Zikun YUAN
图2 正冲金矿床地质图(a)及82号钻孔勘探线(A-B)剖面图(b)(修改自Sun et al.,2020
1.新元古界小木坪组;2.新元古界黄浒洞组上段;3.新元古界黄浒洞组下段;4.花岗岩;5.蚀变花岗岩;6.巷道;7.勘探线;8.倒转背斜;9.断层;10.蚀变带;11.矿体;12.样品位置
Fig.2 Geological map(a) and exploration line profile(b) of borehole 82 of Zhengchong gold deposit(modified after Sun et al.,2020