| 云南老王寨金矿区煌斑岩中碳酸盐的化学成分及其意义 |
| |
| 引用本文： | 黄智龙,王联魁.云南老王寨金矿区煌斑岩中碳酸盐的化学成分及其意义[J].矿物岩石,1995,15(4):30-33. |
| |
| 作者姓名： | 黄智龙 王联魁 |
| |
| 作者单位： | 中国科学院地球化学研究所，中国科学院广州地球化学研究所 |
| |
| 基金项目： | 国家自然科学基金，北京中关村联合分析测试中心资助 |
| |
| 摘 要： | 本文报道了云南老王寨金矿区非矿化、矿化煌斑岩中不同产状碳酸盐的化学成分，结果表明本区煌斑岩中为次生碳酸盐，原生碳酸盐含量不超过１％；煌斑岩蚀变、矿化为不同阶段的产物；碳酸盐脉活动发生在成矿作用之后。
|
| 关 键 词： | 金矿 煌斑岩 碳酸盐 化学成分 |
CHEMICAL COMPOSITION AND SIGNIFICANE FOR CARBONATES OF LAMPROPHYRES IN LAOWANGZHAI GOLD DEPOSITS AREA, YUNNAN PROVINCE |
| |
| Huang Zhilong,Wang Liankui,Liu Shaobo,Zhang Sheng.CHEMICAL COMPOSITION AND SIGNIFICANE FOR CARBONATES OF LAMPROPHYRES IN LAOWANGZHAI GOLD DEPOSITS AREA, YUNNAN PROVINCE[J].Journal of Mineralogy and Petrology,1995,15(4):30-33. |
| |
| Authors: | Huang Zhilong Wang Liankui Liu Shaobo Zhang Sheng |
| |
| Abstract: | This paper reports chemical composition for different kinds of occ urring car bonates of non-mineralized and mineralized lamprophyres in Laowangzhai gold deposits area,Yunnan province. Results showed that carbonates of lamprophyres are mainly secondary,primary are<1%,alteration and mineralization in lamprophyres are of different stages. And carbonate veins oc-curred later then mineralization |
| |
| Keywords: | Laowangzhai gold deposits lamprophyres carbonates chemical composition |
| 本文献已被 CNKI 维普 等数据库收录！ |
