• 责任者：Liu Qiang (No.2 Geological Team ; Henan Bureau of Nonferrous Metals Geological and Mineral Resources ; Zhengzhou 450016 ; China) ; Xia Lei
• 刊名：Mineral Resources and Geology
• 出版年：2013
• 卷期：27(5)
• 关键词：铅锌矿床 ; lead-zinc deposit ; 贵州 ; Guizhou Province
• 页码：p.393-395
• 图表：2 illus., 1 table, 1 ref.
• 分类号：1001
• issnNo：ISSN1001-5663
• isbnNo：CN45-1174/TD

     Laomaoshi Pb-Zn deposit is a veined Pb-Zn deposit which occurs in Ordovician carbonate rocks and is found in Niujiaotang Pb-Zn orefield in Duyun,Guizhou in recent years.The deposit is located at the pitch end of southern part of Wangsi anticline,and its mineralization is strictly controlled by fracture belt.Main ore-controlling fault F12 stands nearly vertical to anticlinal axis and is distributed along east-west direction. The ore-body is in veined and lenticular form.Sub-ore wall rock alteration mainly includes dolomitization, calcilization,and silicification.Among them,dolomitization is closely related to mineralization.