摘要
通过对随州吴山铜钼矿矿区原生晕剖面的采样测试,对矿区主要元素进行强弱相关聚类分析,划分元素组合,在提取主因子的基础上,采用方差极大化旋转后,按旋转后因子载荷矩阵,确定与主要成矿元素相关的成矿元素组合。
By sampling and testing the primary halo profile in Wushan Copper-Molybdenum Mine,Suizhou,the main elements in the mining area are analyzed by weak correlation and strong correlation clustering,and the element combinations are divided.On the basis of extracting the main factors,the variance maximization rotation is adopted,and the metallogenic element combinations related to the main metallogenic elements are determined according to the rotated factor load matrix.
作者
韩岭
向祥辉
罗雪
HAN Ling;XIANG Xiang-hui;LUO Xue(The Eighth Geological Brigade of Hubei Geological Bureau,Xiangyang 441000,China)
出处
《世界有色金属》
2020年第23期91-92,共2页
World Nonferrous Metals
关键词
吴山铜钼矿
原生晕
元素组合
因子分析
Wushan copper-molybdenum mine
Primary halo
Combination of elements
Factor analysis
