柏杖子金矿金的迁移、沉淀机制研究  

RESEARCH ON THE MECHANISM OF THE TRANSPORTATION AND PRECIPITATION OF GOLD IN BOZHANGZI GOLD DEPOSIT

作　　者：王启东 

机构地区：[1]辽宁有色地质一○九队

出　　处：《矿产与地质》1989年第1期49-53,共5页Mineral Resources and Geology

摘　　要：结合柏杖子金矿床地质特征,研究金矿的形成过程与硫化物的关系,特别是与黄铁矿的关系。认为金矿床的含金性与硫化物相的存在和分布密切相关,成矿过程金主要以硫(包括HS、H_2S)的络合物形式迁移。提出了金的迁移、沉淀主要受硫(硫化物)的控制。From the geological characteristics of Bo zhangzi gold deposit. The relationship of gold ore formation process to sulfides, especially to pyrite, is studied. It is suggested that the gold-bearing property is closely related to the presence and distribution of snlfide phases, and gold was transported mainly as complexes of sulfur (including HS, H2 S). Sothe transportation and precipation of gold are mainly controlled by sulfur (sulfides).

关 键 词：金矿化 黄铁矿化 成矿过程 碲金矿 矿体规模 金矿物 围岩蚀变 指示元素 包裹金 金银矿 

分 类 号：P5[天文地球—地质学]