摘要
以“构造—物性—物质组合控矿”理论为方法学基础 ,提出并讨论了隐伏矿体定位预测中的成矿构造物理化学结构预测方法 ,并以典型脉状金矿床为例 ,进行山东河东金矿成矿构造应力场结构、激电异常场结构、原生晕异常场结构 ,成矿构造物理化学场组合结构分析和矿区外围找矿靶区优选及深部隐伏矿体定位预测准则的实例剖析。
This paper presents the application of the metallogenic tectono physicochemical field structure to the location forecasting of the concealed orebody. This application is methodologically based on the “structure physical property material combinatorial ore control” theory. This method is demonstrated in the Hedong gold deposit, Shandong, a typical lode gold deposit. In this gold deposit,the combinatorial structural analysis has been made in terms of the stress field structure, polarization anomalous field structure, primary halo anomalous field structure, and metallogenic tectono physicochemical field structure. The optimized prospecting criteria in the periphery of the deposit have been chosen. Finally, the forecasting of the deep concealed orebody location has been exemplified for further analysis.
出处
《黄金地质》
2000年第3期1-7,共7页
Gold Geology
基金
国家自然科学基金! (4 9772 1 6 9)
国家重点基础研究项目!(G1 9990 432 7-3)
国土资源部跨世纪科技人才基金
关键词
金矿床
物理化学场
结构分析
预测
成矿构造
gold deposit
physicochemical field
structural analysis
predicting method
Shandong
