摘要
四川丹巴地区基性、超基性岩型 Cu- Ni- Pt族元素矿床中 ,含有多种铂族元素矿物。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。
In the Cu Ni Pt deposit of the basic ultrabasic rock type of the Danba area, there exist various minerals with platinum group element. 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. The platinoid minerals formed in the basic ultrabasic magmatic activity stage. The paper also discusses the succession that minerals formed.
出处
《成都理工学院学报》
CSCD
北大核心
2001年第1期48-52,共5页
Journal of Chengdu University of Technology
关键词
铂族元素矿物
矿石
组构
成矿期
岩浆活动
矿石结构
Danba area of Sichuan
platinum group element
platinoid mineral
ore fabric
metallogenic epoch
