本文采用SPSS软件对宁芜盆地中部地区陶村铁矿床的两种矿石类型-脉状磁铁矿和浸染状磁铁矿进行对比研究,这两种矿石不仅在时间、空间上密切相关,而且在成因上也密切相关,二者具有同源性,通过R型聚类分析确定两者的相关性的应用达到地质分析和数学分析的结合与统一(杨毅恒等, In this paper, SPSS software was used to compare the two ore types of the Taocun iron deposit in the central part of the Ninghu basin - vein-shaped magnetite and disseminated magnetite. These two ores are not only closely related in time and space, but also The genesis is also closely related, the two have homology, and the application of R-type cluster analysis to determine the correlation between them achieves the combination and unification of geological analysis and mathematical analysis (Yang et al,