• 责任者：Wang Zhigang (Geological Institute ; North China Geological Exploration Bureau ; Tianjin 300171 ; China) ; Pan Wenliang
• 刊名：Contributions to Geology and Mineral Resources Research
• 出版年：2013
• 卷期：28(4)
• 关键词：成矿预测 ; metallogenic prediction ; 土壤地球化学测量 ; geochemical soil surveys ; 坦桑尼亚 ; Tanzania
• 页码：p.634-640
• 图表：6 illus., 1 table, 5 refs.
• 分类号：1500
• issnNo：ISSN1001-1412
• isbnNo：CN12-1131/P

     Kavanga area of Kigoma in Tanzania is located in tropic geochemical landscape area with poor geological survey. In certain extent soil geochemical survey is carried out at scale 1 ： 50 000 then opti- mum anomlies are screen out to be working areas for soil geochemical survey at scale I ： 10 000 and inte grated Cu-Pb-Zn anolies with good morphology and sequential elements overprinting are lineated. The in tegrated anomlies are checked with field survey and trenching. Malachite is discovered in muddy shale with stable attitude and the anolies are controlled by NNE faults. The metal mineralization is controlled by both of the stratum and faults thus the area is payable for further exploration.