• 责任者：Dong Xuefa (China University of Geosiences ; Beijing 100083 ; China) ; Huang Guocheng
• 刊名：Contributions to Geology and Mineral Resources Research
• 出版年：2013
• 卷期：28(4)
• 关键词：多金属矿 ; polymetallic ores ; 综合信息法 ; integration information methods ; 浙江 ; Zhejiang Province
• 页码：p.508-513
• 图表：4 illus., 2 tables, 8 refs.
• 分类号：1001
• issnNo：ISSN1001-1412
• isbnNo：CN12-1131/P

     The Xitianmu area of Lin＇an district, Zhejiang province is located at locality where the Early Paleozoic Yangtze passive continental margin and the late Mesozoic West pacific active continental margin are superimposed. Carbonate rock formation is developed and many dykes are exposed. Ring fracture and radial fracture are also developed, Areal alteration and Cu, Pb, Zn ore and mineralization occurrences have been discovered. The information of the gravity and magnetic survey shows that the deep east-west fractures and concealed intrusive rock bodies occur in the area. Coverage of geochemical survey shows that W, Mo, Bi, Cu, Pb, Zn, Au, Ag, As are in a high background value. The heavy mineral survey reveals anomly heavy mineral combination of scheelite and molybdenum family and lead family element. Accord- ing to the integrated information of the metallogenic condition, the geophysical and the geochemical sur- vey, this area is potential for exploration of porphyry Cu deposits and skarn and epithermal W, Mo, Cu, Pb, Zn, Au, Ag deposits.