| 广东凡口铅锌矿床单矿物中微量元素的地球化学特征 |
| |
| 引用本文： | 张先容.广东凡口铅锌矿床单矿物中微量元素的地球化学特征[J].桂林工学院学报,1993(1). |
| |
| 作者姓名： | 张先容 |
| |
| 作者单位： | 桂林冶金地质学院应用化学系 |
| |
| 摘 要： | 凡口铅锌矿床主要矿石矿物为黄铁矿、方铅矿和闪锌矿。研究表明:微量元素在单矿物中的分配严格受矿物类型控制;微量元素组合与元素性质和成矿作用有关;单矿物中某些元素对比值可定量地说明矿体形成深度、成矿压力和成矿温度,以及判定矿床成因。
|
| 关 键 词： | 铅锌矿床 单矿物 微量元素 地球化学特征 广东 凡口 |
THE GEOCHEMICAL CHARACTERISTICS OF THE TRACE ELEMENTS WITHIN MONOMINERALS IN FANKOU Pb-Zn DEPOSIT,GUANGDONG |
| |
| Zhang Xianrong.THE GEOCHEMICAL CHARACTERISTICS OF THE TRACE ELEMENTS WITHIN MONOMINERALS IN FANKOU Pb-Zn DEPOSIT,GUANGDONG[J].Journal of Guilin University of Technology,1993(1). |
| |
| Authors: | Zhang Xianrong |
| |
| Affiliation: | Zhang Xianrong Department of Applied Chemistry,Guilin College of Geology |
| |
| Abstract: | The major ore minerals in Fankou Pb-Zn deposit are pyrite, galenaand sphalerite. Researches show that the distribution of the trace elementsin monominerals in Fankou Pb-Zn deposit is strictly controlled by thetypes of minerals. The trace element assemblages in monominerals arerelated with the property of elements and the ore-forming process.The ratiosof some trace elements in monominerals can quantitatively demonstrate theore-forming depth,the ore-forming pressure and the ore-forming temperatureand determine the origin of ore deposits. |
| |
| Keywords: | Pb-Zn deposit monomineral trace element geochemical characteristics Guangdong Fankou |
| 本文献已被 CNKI 等数据库收录！ |
