Abstract:The MLN area stands for Mianxian-Lueyang-Ningqiang area in south Shaanxi province,where the gold deposits are distributed in 3 zones,i e,the Au-Tu-Ni zone in the north,the Au-Cu and placer Au-Pt zone in the south,and the Au-polymetallic deposit zone in between Vertically,the upper Fe-Mn-U zone is in sedimentary rock and volcano-sedimentary rock,and the lower Au-Pb-Zn and Au-Cu zone is in volcanic rock and pyroclastic rock MLN area is favorable for gold mineralization The exploration is promising.
涂怀奎. “勉略宁”区金矿分带研究[J]. 地质与资源, 1998, 7(4): 281-287.
Tu Huaikui. STUDY ON THE GOLD DEPOSIT ZONATION IN MLN AREA. GEOLOGY AND RESOURCES, 1998, 7(4): 281-287.