|
|||||
|
|
| 云南省龙脖河铜矿区火山岩地质及岩石化学特征研究 | |
| 引用本文： | 崔银亮,秦德先,陈耀光.云南省龙脖河铜矿区火山岩地质及岩石化学特征研究[J].矿产与地质,2004,18(6):532-536. |
| 作者姓名： | 崔银亮 秦德先 陈耀光 |
| 作者单位： | 1. 昆明理工大学国土资源工程学院,云南,昆明,650093;云南省有色地质局,云南,昆明,650051 2. 昆明理工大学国土资源工程学院,云南,昆明,650093 3. 云南省有色地质局,云南,昆明,650051 |
| 基金项目： | 国土资源大调查项目 (编号 L2 0 0 10 2 0 0 112 )部分成果 |
| 摘 要： | 龙脖河铜矿床的成矿与该区火山岩关系密切，加强对其进行岩石化学的研究，对在本区和区域上同类矿床的勘查找矿和成因研究具有重要的指导意义。在大量野外调查和室内综合分析基础上，研究了龙脖河铜矿区典型火山岩及其组构特征、副矿物特征、蚀变特点和岩石化学特征，认为龙脖河铜矿区火山岩是一套富钠质的碱性玄武岩系列岩石，与大红山群变钠质火山岩岩石组合十分相似。 |
| 关 键 词： | 火山岩 地质特征 岩石化学特征 龙脖河铜矿 云南 |
| 文章编号： | 1001-5663(2004)06-0532-05 |
| 修稿时间： | 2004年9月5日 |
GEOLOGICAL AND ROCK CHEMISTRY CHARACTERISTICS OF VOLCANIC ROCKS IN THE LONGBOHE COPPER DEPOSIT OF YUNNAN |
|
| CUI Yin-liang.GEOLOGICAL AND ROCK CHEMISTRY CHARACTERISTICS OF VOLCANIC ROCKS IN THE LONGBOHE COPPER DEPOSIT OF YUNNAN[J].Mineral Resources and Geology,2004,18(6):532-536. | |
| Authors: | CUI Yin-liang |
| Institution: | CUI Yin-liang~ |
| Abstract: | The metallogeny of the Longbohe copper deposit is closely associated with the volcanic rocks in the area. Strengthening the research on rock chemistry is of great significance to the study of exploration and genesis of the similar deposits in the region. The typical volcanic rocks and their fabric characters, accessory minerals, alteration and rock chemistry characters were studied on the basis of a great deal of field observation and indoor comprehensive analysis. It is believed that the volcanic rocks in the Longbohe copper deposit is a set of sodium rich alkali basalt, the rock assemblage of which is much similar to that of meta sodium volcanic rocks of Dahongshan group. |
| Keywords: | volcanic rock geological character rock chemistry characeteristics the Longbohe copper deposit Yunnan |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |