• 责任者：Chen Guozhong (No.3 Geology and Mineral Exploration Team ; Gansu Provincial Bureau of Geology and Mineral Resources Exploration and Development ; Lanzhou 730050 ; China) ; Wang Jianlong
• 刊名：Gansu Geology
• 出版年：2013
• 卷期：22(4)
• 关键词：金矿 ; gold ores ; 构造控制 ; structural controls ; 甘肃 ; Gansu Province
• 页码：p.50-57
• 图表：illus., 4 tables, 7 refs.
• 分类号：1001
• issnNo：ISSN1004-4116
• isbnNo：CN 62-1191/P

     Situated in the Xiahe-Hezuo gold mineralization zone of Qinling orogenic belt, Zaoigou gold deposit is a magmatic-epithermal altered rock type gold deposits closely related to structures. By means of mathematical and dynamics method, the paper discussed the pattern of ore-control structures. Surface analysis of structural trend showed that the shape of ore bodies are apparently controlled by surficial shape of structures, most ore bodies occurred in convex and protruding position, the pitch of ore bodies are subjected to fault interface. The tectonic factor analysis displayed the same fault structure width of mineralization intensity is highly correlated, followed by construction with the outer wall rock the small fracture number and mineralization joints area.