四川攀西地区(渡口——西昌)除几个已探明的含矿基性超基性岩体外,还分布有几十个大小不等的基性超基性岩体。为了进一步扩大矿石的储量,给钻探工作提供地质依据,各岩体含矿性急待予以评价。为此,我们对其中三十余个较大的岩体(近700件样品)运用多元统计分析进行找矿预测工作,取得了较为理想的预期效果。本文即是在此基础上编写的。 In addition to several proven ore-bearing ultramafic rocks, there are also dozens of mafic ultramafic rocks of varying sizes in Panxi, Sichuan (Dukou-Xichang). In order to further expand ore reserves and provide geological basis for drilling work, the ore-bearing properties of various rock masses are urgently evaluated. To this end, we use multivariate statistical analysis of more than 30 of the larger rock masses (nearly 700 samples) to carry out prospecting prediction work and achieved satisfactory expected results. This article is based on the preparation of this.