Analysis on Geological Characteristics and Genesis of Lacaishui Zinc Deposit in oft-com:office:smarttags" />Qingxin County of Guangdong Provinceoft-com:office:office" />

• 责任者：Huang Weixing (Geological Survey Institute ; Guangdong Nonferrous Metals Geological Survey Bureau ; Guangzhou 510080 ; China)
• 刊名：Mineral Resources and Geology
• 出版年：2010
• 卷期：24(3)
• 关键词：锌矿 ; zinc ores ; 广东 ; Guangdong Province
• 页码：p.229-234
• 图表：2 illus., 4 tables, 4 refs.
• 分类号：1001
• issnNo：ISSN1001-5663
• isbnNo：CN45-1174/TD

The Lacaishui zinc deposit in Qingxin County is on the edge of Hercynian-Indochina Basins. The ore body is strictly controlled by sub-group of Carboniferous rock and the sub-section of Ishidan dolomite, and is layered or like layered and strata bound. The mineralization is multistage. In the early deposition it is protore and then converts into ore body which is affected by faults in thermal power. Finally secondary ore body is enriched to form rich sphalerites through postmagmatic hydrothermal superimposition. oft-com:office:office" />