| 冀北东坪金矿自然金标型特征 |
| |
| 引用本文： | 张永峰,耿洪,吕作刚.冀北东坪金矿自然金标型特征[J].国土资源,1998(4). |
| |
| 作者姓名： | 张永峰 耿洪 吕作刚 |
| |
| 作者单位： | 中国人民武装警察部队黄金第八支队 |
| |
| 摘 要： | 东坪金矿自然金形态多样，主要以包裹金和裂隙金为主。自然金的粒度较粗（平均为０．１５２ｍｍ），成色高（平均为９６５．５）。自然金的八面体和立方体聚形结构和晶石浮晶特征指示金矿床的形成环境较深，为交代重熔高温热液型矿床
|
| 关 键 词： | 冀北 东坪金矿 自然金 标型特征 |
TYPOMORPHIC CHARACTERISTICS OF NATURAL GOLD FROM DONGPING GOLD DEPOSIT IN NORTH HEBEI PROVINCE |
| |
| Zhang Yongfeng,Geng Hong,Lu Zuogang.TYPOMORPHIC CHARACTERISTICS OF NATURAL GOLD FROM DONGPING GOLD DEPOSIT IN NORTH HEBEI PROVINCE[J].Land & Resources,1998(4). |
| |
| Authors: | Zhang Yongfeng Geng Hong Lu Zuogang |
| |
| Abstract: | The natural gold from Dongping gold deposit is various in morphological characteristic,mainly in form of inclusion gold and fissure gold with large grain size (0.152mm on the average)and high fineness(965.5 on the average).The features of octahedron and cube combination texture, and of floating crystals show that the gold deposit occurred in a deep environment, belonging to replacing remelting medium high temperature hydrothermal deposits. |
| |
| Keywords: | North Hebei province Dongping gold deposit Natural gold Typomorphic characteristic |
| 本文献已被 CNKI 等数据库收录！ |
