摘要
本文通过对张家口金矿床金矿物的形态标型、粒度标型、成分标型及成色标型等的研究得出:本矿床形成于中高温、中深成的成矿环境和成矿条件,属变质热液成因。
In this paper,the authors have studied the typomorphic characteristic of gold in details, such as morphological,grade,chemical composition and the purrity of gold. From the study, we can come to this conclusion :Zhangjiakou gold deposit is fromed in mid -high temperatre, deper condition, and it is metamorphic hydrothermal gold deposit.
关键词
金矿床
金矿物
标型特征
成因
zhangjiakougold deposit gold minerals typomorphic mineral
