华北陆台北缘金矿床的地球化学特征  

GEOCHEMICAL CHARACTERISTICS OF GOLD DEPOSITS AT NORTH MARGIN OF THE NORTH CHINA CONTINENTAL TABLE, CHINA

作　　者：李宏臣 王守伦[1] 

机构地区：[1]冶金部天津地质研究院

出　　处：《地质找矿论丛》1995年第4期8-19,共12页Contributions to Geology and Mineral Resources Research

摘　　要：据金矿床（点）的稀土元素和微量元素地球化学特征，结合金矿产出的地质构造特点，可将华北陆台北缘金矿床（岩金）划分为十种赋矿类型；运用金矿石及岩石铅同位素进行分区，为地体划分提供了佐证。In north margin of the North China Table Primary gold deposits Occur in ten types of host rocks. Each type is characterized by its own geochemistry which provides evidence for terrane division in the area.

关 键 词：金矿床 地球化学 地体 赋矿 类型 

分 类 号：P618.510.4[天文地球—矿床学]