Geology and Mineralization of Superlarge Yangshuqu Au-Ag-Pb-Zn Deposit in the Qinchengzi Mine Field, Liaoning Province

详细信息   

• 责任者：Sun Wentao （No.103 Team ; Liaoning Bureau of Nonferrous Geology ; Dandong 118008 ; China） ; Sun Jiguo
• 刊名：Geology and Prospecting
• 出版年：2008
• 卷期：44(4)
• 关键词：金矿 ; gold ores ; 银矿 ; silver ores ; 铅锌矿床 ; lead—zinc deposits ; 辽宁 ; Liaoning
• 页码：p.24-30
• 图表：5 illus., 4 tables, 11 refs.
• 分类号：1001
• issnNo：ISSN0495-5331
• isbnNo：CN11-2043/P

摘要

///Yangshuqu, a recent found superlarge Au-Ag-Pb-Zn deposit, is located in the east Liaoning rift mineralizing belt. Mineralization is shallow buried, large scale and huge economic. Four main mineralizing belts are distributed in carbonate rocks interlayer with of Liaohe Group Dashiqiao Formation calyrocks and silicalite. Orebodies, consistent occurrence with the strata, exists as layer, stratabound and bean pod. Based on analyses on ore geology, geochemistry, isotope and mineralization mechanism, it is proven that the deposit is related obviously with volcanism and hot brine sediments overlaid intensively by late metamorphic and magmatic fluids.