| 应用γ能谱法找金研究 |
| |
| 引用本文： | 邱元德,梁锦华. 应用γ能谱法找金研究[J]. 核技术, 1989, 0(11) |
| |
| 作者姓名： | 邱元德 梁锦华 |
| |
| 作者单位： | 成都地质学院(邱元德)，成都地质学院(梁锦华) |
| |
| 摘 要： | 本文介绍应用γ能谱法在山东某矿区找金的可行性研究。 从实测结果可知,放射性元素在不同岩性中的含量以蚀变带最高,混合花岗岩次之,石英(矿)脉中最低。在横穿各条矿脉的测量剖面上,都出现了与矿脉相对应的Th、K及Tc(放射性元素总含量)低值异常,三者各自的峰背比值分别为0.5—1.0、0.3—0.7和0.3—0.7之间,都能反映矿脉的存在。
|
| 关 键 词： | γ能谱法 金 峰背比 |
A study of gamma-spectrometry on looking for gold ore |
| |
| Qiu Yuande Liang Jinhua. A study of gamma-spectrometry on looking for gold ore[J]. Nuclear Techniques, 1989, 0(11) |
| |
| Authors: | Qiu Yuande Liang Jinhua |
| |
| Affiliation: | Chengdu College of Geology |
| |
| Abstract: | A feasibility study has been made on looking for gold with gamma-spectrometry in an area of gold-quartz vein, Shandong Province.By surveying the data, we concluded that the radioactive element contents are higher in the alteration zone, middle in the mixed granite and lower in the ore veins. There exist some anomalies of potassiume thorium and total content on the sections across the ore veins. The linked lines of allpoints just show the strides of the ore veins. |
| |
| Keywords: | Gamma-spectromeatry Gold Peak-to-background ratio |
| 本文献已被 CNKI 等数据库收录！ |
|
