The deposit can be divided into three metallogenic epoches and four metallizing phases by studying the characteristics of the ore texture and ore structure under a microscope.

• 通过显微镜下矿石结构构造等特征的研究,将矿床划分为三个成矿期四个成矿阶段,铂族矿物均形成于基性、超基性岩浆活动期。