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本文采用统计分析方法处理石榴子石的分析数据,从中获得一些可靠的地质信息,为正确地认识本区的地质发展史和混合岩化的详细过程提供了科学依据。我们采用了簇群分析和因子分析二个方法,结果一致证明了矿体的顶板混合岩化程度较高,矿体底板的混合岩化程度较低;因子分析(R型)获得了混合岩化过程中,混合岩化作用有两次热峰,在第二次热峰后局部产生了热液活动,形成了少量的硫化矿物。这是一般方法所不及之处。
In this paper, the statistical analysis of garnet stone analytical data to obtain some reliable geological information, to provide a scientific basis for a correct understanding of the geological development history and detailed process of mixed petrified. We used two methods of cluster analysis and factor analysis, and the results consistently proved that the top of the ore body is mixed with a higher degree of rockification and lower degree of mixed rockification of the ore body floor; and the factor analysis (R type) During the process, there are two hot peaks in the mixed rock formation. After the second hot peak, hydrothermal activities are localized and a small amount of sulfide minerals are formed. This is the general method of the place.